NCG500645_NPDES Permit Renewal_20090901

Ray S. (Stan) Taylor, P.E.
RST ENGINEERING, PLLC
919-271-4465 919-554-0805
[e-mail]
5416 Orchard Oriole Trail
Wake Forest, NC 27587-6770

NCDENR
North Carolina Department of Environment and Natural Resources
Division of Water Quality
Beverly Eaves Perdue Coleen H. Sullins Dee Freeman
Governor Director Secretary
September 16, 2009
DOUGLAS D ARCHER
GENERAL MANAGER
CLEAN BURN FUELS LLC
269 PATE ROAD
RAEFORD NC 28376
. =Li .—
Subject: Acknowledgement of New Permit Application
Permit #: NCG500645
Facility: Clean Burn Fuels Hoke County Plant
Hoke County
Dear Mr. Archer:
The Division of Water Quality NPDES acknowledges receipt of your permit application, with payment and supporting
materials on September 14, 2009. This application package has been assigned the number listed above and will be reviewed
by Joe Corporon. By copy of this letter, we are also requesting a Staff Report from the Fayetteville Regional Office.
The reviewer will perform a detailed review and contact you with a request for additional information if necessary. To ensure
the maximum efficiency in processing permit applications, the Division requests your assistance in providing a timely and
complete response to any additional information requests.
Please note at this time, processing permit applications can take as long as 60 - 90 days after receipt of a complete application.
To check on the status of an application, please visit http://h2o.enr.state.nc.us/bims/Reports/reportsPermits.html.
If you have any questions, please contact Joe Corporon at 919-807-6394, or via e-mail- at [e-mail]. If the
reviewer is unavailable, you may leave a message, and they will respond promptly.
PLEASE REFER TO THE ABOVE APPLICATION NUMBER WHEN MAKING INQUIRIES ON THIS PROJECT.
Sincerely,
Dina Sprinkle
Point Source Branch
cc: Faye"ftevillexRegional:Office, Surface Water Protection Section
Central Files
Permit Application File NCG500645
Stan Taylor, RST Engineering, PLLC, 5416 Orchard Oriole Trail, Wake Forest, NC 27587-6770
1617 Mail Service Center, Raleigh, North Carolina 27699-1617
Location: 512 N. Salisbury St. Raleigh, North Carolina 27604
Phone: [phone] FAX: [phone] Customer Service: 1-877-623-6748
Internet www.ncwaterquality.org
An Equal Opportunity 1 Affirmative Action Employer
NorthCarolna
7Vatllra/I j

Pate Rd, Raeford, NC 28376 - Google Maps
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Enter location or right -click on map
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United- States Department of the Interior.
FISH AND WILDLIFE SERVICE
Raleigh Field Office
Post Office Box 33726
Raleigh. North Carolina 27636-3726
August 13, 2009
Ms. Jennifer M. Haynie
Supervisor, Facilities Evaluation Unit
North Carolina Division of Water Quality
1633 Mail Service Center
Raleigh, NC 27699-1633'
Subject: Project No. CS370851-01; 2.5 MGD WWTP and Collection System, Hoke
County, North Carolina
Dear Ms. Haynie:
kr-CEIVED
This letter updates the July 24, 2009, letter of U. S. Fish and Wildlife Service (Service)
on the Environmental Assessment (EA) for the proposed 2.5 million gallons per day
(MGD) wastewater treatment plant (WWTP) and collection system for the Urban Service
Area (USA) of Hoke County. The EA, dated June 2009, discussed a new WWTP that
would be built on a 24-acre site off Ellis Road. Two new pump stations would be
constructed and flows to four existing pump stations would be redirected into the new
system. The system includes 23,420 linear feet (4.4 miles) of force mains and 49,816
linear feet (9.4 miles) of gravity mains.
Our July letter noted that the EA lacked complete information on project impacts to
federally protected species. The EA correctly stated that five federally endangered
species have been reported from Hoke County and required consideration in planning the
project. An endangered species study had not been completed for inclusion in the EA.
-The-protected species are theared-cockaded woodpeckcr"(RCW)-(Ptcoides borealis), -;
Trough -leaved loosestrife (RLL) (Lysiinachia asperulaefolia), American"chaffseed
l(Schwalbea americana), Michaux's sumac (Rhus michauxii); and -Saint -Francis' satyr)
(Neonympha niitchelli francisici). _
On August 11, 2009, Mr. Hal Bain of RKK delivered a copy of the Protected Species
Survey Report, dated August 2009, to this office. The following comments on this report
are provided under provisions of section 7 of the Endangered Species Act (ESA) of 1973,
as amended (16 U.S.C. 1531-1543).
The report states that surveys. were conducted by RKK biologist Hai Bain for red -
cockaded woodpeckers (RCW) and/or their nesting/foraging habitat between March 15th
and April 6`h, 2009, after a review of the characteristics of these habitats in the Service's
2003 Recovery Plan for the RCW (U. S. Fish and Wildlife Service [hereafter USFWS]
2003). Neither suitable nesting nor foraging habitat was observed inthe project area and

Pate Rd, Raeford, NC 28376 - Google Maps
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0 Enter location or right -click on map
These directions are for planning purposes only. You may find that construction projects, traffic, weather, or other events may cause
conditions to differ from the map results, and you should plan your route accordingly. You must obey all signs or notices regarding your
route.
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FOR ACF.NCY TTSF. ONTY
- A
NCDE R
Division of Water Quality / Water Quality Section
National Pollutant Discharge Elimination System
NCG500000 b°
6:1 E7 (
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Check # Amount
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Permit Assigned to
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NOTICE OF INTENT
National Pollutant Discharge Elimination System application for coverage under General
Permit NCG500000: Non -contact cooling water, boiler blowdown,
blowdown, condensate, and -similar_ point source. discharges_)
(Please print or type)
1) Mailing address of owner/operator:
Company Name
Owner Name
Street Address
City
coolingVENR— f} ,1 -'t
Clean Burn Fuels, LLC
I Clean -;Burn, Fuels; LL' C
269 Pate_Road
Raeford ' State NC ZIP Code 28376
Telephone No. r ,91(475-1453 �`D �f�Q i 4.(0e1(Fax: [phone]
* Address to which all permit correspondence will be mailed
2) Location of facility producing discharge:
Facility Name
Facility Contact
Street Address
City
County
Telephone No.
Clean Burn Fuels Hoke County Plant
Doug Archer, General Manager
269 Pate Road
Raeford State NC ZIP Code 28376
Hoke
910-875-1453 Fax: [phone]
3) Physical location information:
Please provide a narrative description of how to get to the facility (use street names, state road numbers,
and distance and direction from a roadway intersection). The facility is located on the east side
of Pate Road approximately 1.25 miles north of the intersection of Pate Road
(SR1431) with NC Highway 20 in Hoke County
(A copy of a county map or USGS quad sheet with facility clearly located on the map is required to be submitted with this application)
4) Thls NPDES permit application applies to which of the following :
X New or Proposed
_ Modification
Please describe the modification:
_ Renewal
Please specify existing permit number and original issue date:
5) Does this facility have any other NPDES permits?
X
nnn
J
�s
SL
No DENR - WATER: CUALITY
Yes
If yes, list the permit numbers for all current NPDES permits for : SO ' E a�RANC
H

• -
•
se,Atk__
—7:A8(4o?

NCG500000 N.O.I.
What is the nature of the business applying for this permit? Production of fuel grade
ethanol4 and distillers dried grains
6) Description of Discharge:
a) Is the discharge directly to the receiving water? _, Yes X No
If no, submit a site reap with the pathway to the potential receiving waters clearly marked. This
includes tracing the pathway of the storm sewer to the discharge point, if the storm sewer is the only
viable means of discharge.
b) Number of discharge points (ditches, pipes, channels, etc. that convey wastewater from the
property): 1
c) What type of wastewater is discharged? Indicate which discharge points, if More than bne.
_ Non -contact cooling water Discharge point(s) #:
X Boiler Blowdown Discharge point(s) #: 1
X Cooling Tower Blowdown Discharge point(s) #: 1
_ Condensate Discharge point(s) #:
,Other . Discharge point(s) #:
tt) Volume of discharge per each discharge point (in GPD):
#1: _80,208 #2: #3: �T #4
Please describe the type of process (i.e., compressor, A/C unit, chiller, boiler, etc.) the wastewater is
being discharged from, per each separate discharge point (if applicable, use separate sheet): Please
see the description of discharge in the narrative section of the application
?) Please Check the type of chemical added to the wastewater for treatment , per each separate discharge
point (if applicable, use separate sheet):
X Biocides Name: see attached MSDS &101 forms Manuf. See Attached
X Corrosion inhibitors Name: see attached MSDS &101 forms Manuf.: See Attached
X Chlorine
X Algaecide
X Other
_ None
Name: see attached MSDS &101 forms Manuf.: See Attached
Name: see attached MSDS &101 forrtts Manuf.: See Attached
Name: see attached MSDS &101 forms Manuf_: See Attached
8) If any box in item (7) above, other than nine, was checked, a completed Biocide 101 Forrn and
manufacturers' inforrhation on the additive is required to be submitted with the application for the
Division's review.
9) Is there any type of treatment being provided to the wastewater before discharge (Le., retention ponds,
settling ponds, etc.)? X Yes No
If yes,:please include design specifics (Le., design volume, retention time, surface area, etc.) with
submittal package. Existing treatment facilities should be described in detail, Design criteria and
operational data (including Calculations) should be provided to ensure that the facility can comply with the
requirements of the General Permit. The treatment shall be sufficient to meet the limits set by the general
permits. Note: Construction of any Wastewater treatment facilities requires submission of three (3)
sets of plans and specifications along with the application. Design of treatment facilities must comply with
the requirements of 18A NCAG 2H .0138. If construction applies to this discharge, include the three sets
of plans and specifications with this application.

NCG50O0O0 N.0.1.
10) Discharge Frequency:
a) The discharge is: X Continuous .� Intermittent _ Seasonal_
i) If the discharge is intermittent, describe when the discharge will occur:
11)
ii) If seasonal check the month(s) the discharge occurs: ` Jan. _ Feb. _ Mar. r Apr. ._ May
Jun. , Jul. _ Aug. ,.. Sept.. Oct. _ Nov. _ Dec.
b) How many days per week is there a discharge? 7
c) Please check the days discharge occurs:
Sat X Sun. X Mon. X Tue. X Wed. X Thu. X Fri. X
Pollutant$:
Please list any known pollutants that are present in the discharge, per each separate discharge point (if
applicable, use separate sheet): see attached biocide worksheet and MSDS sheets see attached
12) Receiving waters:
a) What is the name of the body or bodies of water (creek, stream, river, lake, etc.) that the facility
wastewater discharges end up in? If the site wastewater discharges to a separate storm sewer system
(4S), name the operator of the 4S (e.g. City of Raleigh). Little Marsh Swamp
b) Stream Classification: Cswp
c) Alternatives to Direct Discharge:
Address the feasibility/of implementing each of the following non -discharge alternatives
d) Connection to a Municipal or Regional Sewer Collection System •
e) Subsurface disposal (including nitrification field, infiltration gallery, injection wells, etc.)
f) Spray irrigation
The alternatives to discharge analysis should include boring Togs and/or other information indicating that
a subsurface system is neither feasible nor practical as well as written confirmation indicating that
connection to a POW/ is not an option. It should also include a present value of cost§ analysis as
outlined in the Division's "Guidance For the Evaluation of Wastewater Disposal Alternatives".
13) Additional Application Requirements:
For new or proposed discharges, the following information must he included in triplicate with this
application or it will be returned as incomplete.
a) 7.5 minute series USGS topograahic map (or a photocopied portion thereof) with discharge location
clearly indicated.
b) Site map, if the discharge is not directly to a stream, the pathway to the receiving stream must be
clearly indicated. This includes tracing the pathway of a storm sewer to its discharge point.
c) If this application is being submitted by a consulting engineer (or engineering'firm), include
documentation from the applicant showing that the engineer (Or firm) submitting the application has
been designated an authorized Representative of the applicant.
d) Final plans for the treatment system (if applicable). The plans must be signed -and sealed by a North
Carolina_registered Professional Engineer and stamped -"Final Design -Not released for
constructidn".

NCG500000 N.O.I.
e) Final specifications for all major treatment components (if applicable). The specifications must be
signed and sealed by a North Carolina registered Professional Engineer and shall include a narrative
description of the treatment system to be constructed.
1 certify that I am familiar with the information contained in this application and that to the best of my
knowledge and belief such information is true, complete, and accurate.
Printed Name of Person Signing:
Title:
vrL.cv
7/407
(Signatwre of Applicant) (Date Signed)
North Carolina General Statute 143-215.6 b (i) provides that:
Any person who knowingly makes any false statement, representation, or certification in any
application, record, report, plan or other document filed or required to be maintained under Article 21
or regulations of the Environmental Management Commission implementing that Article, or who
falsifies, tampers with or knowingly renders, inaccurate any recording or monitoring device or method
required to be operated or maintained under Article 21 or regulations of the Environmental
Management Commission implementing that Article, shallbe guilty of a misdemeanor punishable by a
fine not to exceed $25,000, or by imprisonment not to exceed six months, or by both. (18 U.S.C.
Section 1001 provides a punishment by a fine of not more than -$25,000 or imprisonment not more
than 5 years, or both, for a.simil,ar offense.)
Notice of Intent must be accompanied by a check or Money order for $80.00 made
payable to:
NCIQENR
Malt three (3) copies of the entire package to:
NPDES Permits Unit
Division of Water Quality
1617 Mail Service Center
Raleigh, North Carolina 27699-1617
Final . Checklist
This application Will be returned as indomplete unless all of the following items have
been Included:
Check for $80 made payable to NCDENR
..... 3 copies of county map or USGS quad sheet with location of facility clearly marked on map
_ 3 copies of this completed application and all supporting documents
3 sets of plans and specifications signed and sealed by a North Carolina P.E.
Thorough responses to items i.7 on this application
Alternatives analysis including present value of costs for all alternatives
Note
The submission of this document does not guarantee the lasuance of an NPDES permit

APPLICATION FOR CERTIFICATE OF COVERAGE
GENERAL PERMIT NCG500000
BOILER AND COOLING TOWER BLOWDOWN
PREPARED FOR:
CLEAN BURN FUELS, LLC
RAEFORD, NORTH CAROLINA
PREPARED BY:
RST ENGINEERING, PLLC
RALEIGH, NORTH CAROLINA
September 2009

Introduction:
Clean Burn Fuels is constructing a fuel grade ethanol production plant
located at 269 Pate Road, Raeford, North Carolina 28376. When
completed the plant will have cooling tower blowdown and boiler
blowdown from the process utilities that will need to be discharged under
the conditions of NPDES Permit NCG50000Q. This application will provide
the required information for a Certificate of Coverage under that permit.
Proposed Discharge Conditions:
The cooling tower-,blowdown And boilerblowdown will be :mixed together
-=and-the- estirnated=80, 2.08 :gallons per _day._of:_combined blowdown_ flow
:discharged -to the -existing. stormwater retention =pond. _From -the pond_thet
discharge i§-td LittleMarsh_-Swamp in the Lumber RiverBsin:. There is no
4_
`,,cdnstruetion of wastewater_treatment facilitiespropoed, but some
treatment,, through degradation of the-biocides_present, willbe_achieved 4,
inthe-stor_mwaterretention pond._ This pond is designed as a wet
detention pond with -an "empty" volume of 1.695 million gallons and will 5,
provide a nominal 21.1 days (506.4 hours) of detention time Letore th--
discharge reaches the concentration ofthe utility"blowdownDuring
periods of rainfall the detention time �nr 11 be lovv0r, but fhe rainfall run-off
will provide additional dilution. For that reason, the "no rainfall" scenario
should represent worst case concentrations of components in the
blowdown stream in the receiving waters.
Discharge Chemical Parameters:
Chemicals added to the cooling tower and boilers for process control will
be present in the blowdown. The chemicals will be used for pH control,
corrosion control, and biological control in the boiler and cooling tower.
The Nalco Company is providing the chemicals and will control their
Addition with a chemical process controller that receives feedback from
the processes and adds only the amount of chemicals necessary to
maintain proper operating conditions. The fallowing -table -shows- the-_ ,
ahemicals-to--be Used, their- purpose,- an( the. anticipated concentration -:of
the chemical iri the proposed discharge:

Table 1 -- Chemical use
01
Total Disc Vol Product` Disc. t
Product (mgd) Conc (mg/I) Product Use
Cooling
Tower
3DT291 0.080208 29.1 treatment
Corrosion
3DT284 0.080208 33.2 Inhibitor
Actibrom 131$ 0.080208 0.02 Biocide
Corrosion
73199 0.080208 4.1 inhibitor
7320 0.080208 0.5 Biocide
Biocide
Bleach 0.080208 0.03 Activator
Boiler Water
Interrial
NexGuard 22310 0.08020$ 20.9 Treatment
1720
8735
Oxygen
0.080208 5.2 Scavenger
0.080208 13.1 pH stabilizer
Material Safety Data Sheets (MSDS) for each chemical that will be used in
the boiler and cooling tower are attached to this application. The MSDS
sheets, estimates of chemical useage, and estimates of the flows and
chemical characteristics of the blowdown streams have been provided by
the Nalco,,fompany. The quantity of each chemical added and used in the
calculatid of in -stream .concentration of each chemical was calculated
using the flows and concentration$ provided by Nalco.

There is particular concern about the in -stream impacts of the biocides
used and about the salt content of the blowdown streams. The likely in -
stream concentration of each of these constituents is evaluated below
with the result that there is likely to be no serious impact on water
quality from the blowdown stream.
Salt Content:
I5t erzi2
Treatment of the boiler feed water to remove hardness will necessitate
the use of ion exchange resins that will be regenerated by backwashing
with a salt solution. Data provided by Nalco, based on analysis of the
boiler feed water source, indicates that/regeneration cycle will be once
each6:7Mays of operation. The rege,r�� ration will require approximately
911, gallons of water and will use r2257pounds of salt. The regeneration
backwash will be captured and bled into the total backwash stream over
time to avoid the discharge of a concentrated salt solution to the basin
receiving the blowdown flows. Dispersing 225 pounds of salt into the
backwash flow that will occur in 6.7 days will result in a salt concentration
of.50mg/I.j The water quality standards for the receivin .ater"("Class
Cs ). contain an action level for chlorides of 230 mg/This indicates
mi imal impact from salt on the receiving stream.
/t //it
Biocides: -
Three of the materials are listed as biocides, These are NALCO 7320,
broad-spectrum, non -oxidizing biocide approved for use in recirculating
cooling tows, closed loop cooling systems, air washers and brewery
pasteurizers;. NALG0-ACTT= ROM®.1-318biocide; _and sodiumhypochlorite
�(ble�ach)
The active ingredient in NALCO 7320 is 2,2-Dibromo-3-
Nitrilopropionamide. The half life of this material is highly pH dependent
with the half life decreasing rapidly as pH increases. Data provided by
Nalco was used to estimate a half life Of 31 hours at the pH of 7.5 which
is less than Or equal to the pH of the combined blowdown stream. In
order to assure that insignificant concentrations of this and other _
biocides tarry through into the blowdown discharge, NALCOi§ proposing:
rtofed=sodium-bisulfite-intp_the_cooling_tower-blowdown' prior to mixing
with the boiler blowdown as a part of the cooling tower water treatment
d

package. This will effectively remove the active biocide.
Sodium hypochlorite is a biocide in its own right, but in this application is
used as an activator for the ACTI-BROM 1318. The registered active
ingredient of ACTI-BROM 1318 is an aqueous solution containing sodium
bromide. In its neat form, ACTI-BROM 1318 has no biocidal activity.
However, when added to a chlorine source, the concentrated bromide salt
solution is converted to hypobromous acid, a very efficient, fast -acting
biocide. The hypochlorite is -consumed in this reaction, so :Little (less than'
1, mg/I)remains in ,sOiution.= In .order to assure _that insignificant:
;concentrations of this and_other biocides carry through into_the'-
bloWdown-discharge-, NALCO is proposing to feed sodium bisulfite into the
coaling tower blowdown prior to mixing with the boiler blowdown. This
will effectively remove the biocide before it discharges to the stormwater
detention pond. Data provided by Nalco states that the half life of ACTI-
BROM 1318 ranges from seconds to days, depending on conditions, with
reducing conditions and the presence of organic matter resulting in the
most rapid decay. The probability that any active biocide will be
discharged to the surface waters is nil.
In order to facilitate calculation of an in -stream concentration, the half life
of NALCO 7320 at a pH of 7.5 was used. The concentrations used in the
calculations are the anticipated concentrations in the combined blowdown
stream as provided by Nalco.
Discussion of half life and LC50 values:
The LC50 values for the biocides used in the process are well
documented. The half life of Nalco 7320 can be estimated with
confidence from available data, and the half life of ACTI_BRC)M 1318 and
sodium hypochlorite become moot because of the addition of sodium
bisulfite to the cooling tower blowdown prior to discharge. The corrosion
inhibiters, pH adjustment chemicals, and other water treatrent chemicals
present some problems. How each of these was handled in the biocide
worksheet calculations is explained below.
Nalco 3DT291 is an internal water treatment that does not contain
hazardous materials according to the MDSD. The half life is not provided,
but the -material is readily biodegradable. For this reason, a half life of 5
days was assumed for the calculations. LC50 data is provided for the

product and was used in the calculations.
Nalco 3DT284 is a corrosion inhibitor containing phosphoric acid. No half
life is given, but it is likely that, at the pH of the -blowdown, the
phosphoric acid will have reacted to form phosphate salts and that this
will be the material in solution. For this reason a half life of 5 days was
assumed. LC50 values are given for the product itself and these are used
in the calculations.
Nalco 73199 is a corrosion inhibitor containing sodium benzotriazole and
sodium hydroxide. No half life is given but the material is inherently
biodegradable, so a half life of 5 days is assumed. LC50 values are given
for the product itself. The lowest value for a warn water fish was used in
the calculations. It is worth note that the pH of the product, and thus
the material tested, is greater than 11, which will result is fish toxicity.
When mixed in the water treatment process, the toxicity will likely be
lower.
Natcb= lexGuard-2231'0 0ha iritorn i boner water treatmene that lists no
hazafdous ingredient. No half life is given. Theaterial-is-known-to-ber
'siowlrbiodegradable so a half life of 10 days was used. The LCS-O value
given fir the most sensitive warm water fish, which was less than that for
Daphnia magna, was used in the calculations.
Nalco 1720 is an oxygen scavenger containing sodium and potassium
bisulfite. No half life is given, but the material will react readily with
oxidizing compounds or oxY9en in solution or from the atmosphere, For
this reason, a half life of 5 days was assumed. The LC50 for the fathead
minnow was the lowest listed, and this is used in .the calculations.
Nalco 8735 is a mixture of sodium and potassium hydroxide and is use for
pH control. No half life is given in the MSDS. The LCSO values given are
for the product itself, but this is not the form in which it will be
discharged. At the pH of the blowdown, 7.5 to 8.0, it will be in theform
of Na and K salts, not the hydroxide. No LC50 values were discovered for
the sodium and potassium salts, so rio further calculations were done and
no biocide' worksheet is provided.

Biocide Worksheets:
Biocide worksheets were prepared for each of the biocides used and are
attached. Nalco provided estimated concentrations of each chemical in
the blowdown water from the specific process, and this documentation is
shown on the calculations under "Nalco Note?. The biocide worksheet
asks for feed rates of the biocide, and these are not available. The feed
rates will be variable and will be controlled by real time inputs to a.P-LC
from each process. It is believed that the designed concentrations in the
discharge as provided by Nalco are the most reliable data to use in
estimating the quantity discharged. The mass discharge rate was
calculated and included based on the given concentrations and flow data
provided. Note that the biocide worksheet indicates that DWQ will
provide the 7Q10 flow of the receiving stream. DWQ was contacted to
get this information, but due to budget constraints, this information could
not be provided, so a worst case estimate of 0 cfs was used in the
calculations.
Biocide worksheets are also included for the corrosion inhibitors and other
inorganic chemicals that will be used. These chemicals will react within
the process and will discharged in the form of dissolved salts. Nalcb 8735
is a mixture of sodium and potassium hydroxide use for pH. control. At
the pH of the blowdown, 7.5 to 8.0, it will be in the form of Na and K
salts, not the hydroxide. When the total mass loading of additives that is
expected in the discharge is considered, the resulting solution would have
a TDS of 106 mg/I. This is clearly well below any action levels in the
receiving waters.
Alternatives to Discharge to the Surface Waters:
The alternatives of discharge to a public sewer system and land
application rather than a surface water discharge were evaluated.
Discharge to a public sewer was ruled out because it is approximately
21,000 feet to the nearest location that a public sewer is available.
Extensive design work would be required to develop a reliable cost
estimate, but it can be assumed that the installed cost of a force main to
transport the waste would be about $32 per foot. The cost for a sewer
line to this location is estimated to be in excess of $600,000 and is
prohibitively expensive.

Land application in lieu of discharge was also evaluated. The soils on the
site are typical of those found associated with Carolina Bays that have
been drained and graded for agriculture. Soils data from the USDA soil
survey web site shows that the soils on the site are predominately made
up of Coxville loam, Duplin sandy loam, Goldsboro sandy loam, Johnston
loam, and Norfolk loamy sand. The USDA mapping data indicates that
these soils are hydric or partially hydric soils and may have a shallow
depth to the seasonal water table. The data also shows, however that
the saturated hydraulic conductivity (Ksat) is moderate to high, so the
soils may be suitable for land application of the utility blowdown if
drainage is provided to lower the seasonal water table elevation. Portions
of the site are already drained with a ditch system and are actively
farmed, so they may be suitable as is. A more detailed on -site soil
analysis will be required to determine if land application is possible, and if
so, how the system must be designed and what, if any, additional
drainage is needed. For the purposes of this analysis, however, it is
assumed that land application is possible, that no extensive drainage will
be required, that storage equivalent to 30 days of flow will,be required,
and that an annual average loading rate of 0.5 inches per week can be
achieved. Based on these assumptions, land application would require
irrigation of an estimated 42 acres of land. The storage pond would need"
to hold approximately 2.5 million gallons,
The cost for a land application system of similar size in North Carolina
that was constructed' within the last 18 months was $12, 256 per acre,
not including storage pond cost. It is anticipated that the cost of a land
application system for the utility blowdown would be similar. That would
make the estimated cost for the land application system $512,000. The
cost of the storage pond is estimated to be $65,000, based on the cost
to construct the existing stormwater detention pond. The total cost of
this option is therefore estimated to be $577,000, which is also
prohibitively expensive.
Attachments:
Application Form
Material Safety Data Sheets
Calculations
Biocide Worksheets

From Greg Jensen (Nalco)
The pH will range from 7.8 to 8.2 for the combined boiler and cooling tower flow.
Remember that the residuals in each -blowdown stream are in that flow only.
Example: The rtexguard is at 120 PPM in the 9.7 gallons per minute blow down.
Hope this helps. Let me know if you need anything else.
cooling Tower Chemicals/Reslduals:
3DT291: 35.2 mg/I
3DT284: 40.2 mg/I
Actibrom 1318: 22.7 mg/I
73199: 5 mg/I
7320: 12 mg/I
Bleach: 0.64 mg/I
Flows--
46 gpm
0.06624 mgd
Total Flow 0.080208 mgd
Storage pond volume from Justin
2.388 Million Gal
1.695 Million Gal
Detention Time in pond
21.1 days --assume no rain
from Billy
Chloride action level in Class Cswp water
230 mg/I
Boiler Chemical Residuals:
22310 120 mg/I
1720 30 mg/I
8735 75 mg/I (0-Alkalinity)
9.7 gpm
0.013968 mgd
Boiler Treatment Slowdown'
22T5 pounds of NaCL every
6.7 days
911 gallons per cycle
537,394 gallons dispersed into
2,034,250 liters dispersed into
discharge has
450,000 grains hardness
29,159,510 mg of hardness
288,994 mg CaCO3
14.3 mg/I CaCO3 in discharge
50.20 mg/I salt in discharge
One gallon is equal to 3.785412 liters
1 grain = 64.79891 milligram
MW of CaCO3= 100.9

Utility Blowdown from Bioler and Cooling Tower --Clean Burn Fuels
Product Total Disc Vol Product Disc.
Identification (mgd) Cone (mg/I)
3DT291
3DT284
Actibroml 318
73199
7320
Sodium
hypochlorite
NexGuard 22310
1720
8735
0.080208
0.080208
0.080208
0.080208
0.080208
0.080208
0.080208
0.080208
0.080208
29.1
33.2
0.000
4,1
0.5
Q.000
20.9
5.2
13.1
Lowest LCSO
(mg/I)
Product Use
Cooling Tower
938 treatment
Corrosion
3,360 Inhibitor
0.038 Biocide
Corrosion
Inhibitor
Biocide
Biocide
0.033 Activator
-Boiler Water
internal
1 086 Treatment
Oxygen
382 Scavenger
NIA pH stabilizer
164
0.53
gm/24 hour in
discharge
8.,825.29
10,078.88
1,253.59
150.43
6,344..27
1,586.07
3,965.17
Notes:
The L- C50 value given for ActiBrom 1318 is for the hyprobormous acid generated -from sodium bromide and hypochlorite
Sodium hypochlorite and Actibrom 1318 are removed by adding sodium bidulfite to blowdown as part of process control
Nalco Notes
Note 1
Note 2
Note 3
Actibrom 1318 will. be neutralized with bisuifite addition in CT blowdown resulting in NaBr salt.
Column C lists concentration of product in outfaH
Colum F lists total mass grams/day discharged

Half Life vs pH for 7320 (from Nalco)
Hours pH
1608 5
63 7
3.0 9
let y= 7.5
-0.6377*LN(x)=9.6864-y
Ln(x)= 3.428571429
x= 30.8 hours
Storage pond volume from Justin
2.388 Million Gal
"empty" volume from Billy (designer)
1.695 Million Gal
y =-0.6377Ln(x) + 9.6864
R2 = 0.9996
For Actibrom 1318
Assume same as 7320= 30.8 hours
Note: Actibrom 1318 is an oxidizing biocide and will not persist as long as 7320, particularly in the blowdown stream

Clean Bum Fuels, LLC Data for Hoke County
Equations and Given Values.
Assume the following:
Average Daily Discharge (ADD)= 0.0802 MGD
Instream Waste Conc. (IWC)= 100%
Dosage Rate (DR) given in g/24 hr IN BLOWDOWN STREAM from vendor data
Volume = 1,695 MG
Decay Rate (OK )=[(1/HL)*0.69]
Half Life (HL) in days from vendor data or assumed
Degradation Factor (DF)=.(ADD/Volume)+DK]
Discharge conc = [DR/(DF*Volume*.3785)]
Receiving Stream Conc. .(Disc Conc)*IWC%/100) LDisc Conc for this case
Individual Product Data
Product
3DT291
3DT284
Actibtom1318
73199
7320
Soduim hypochiorite
22310
1720
8735
RCC
3DT291
3DT284
Actibrom1318
73199
7320
Soduim hypochloiite
22310
1720
8735
DR
8,825.29
10,078.88
1,253.59
150.43
6,344.27
1,586.07
3,965.17
=Disc Conc
7.423
8.477
0.0000
1.054
0.040
0.000
8.502
1.334
NA
Volume
1.695
1.695
1.695
1.695
1.695
1.695
1.695
1.695
1.695
Lowest LC50
938
3,660
0.038
164
1.24
0.033
1086
382
NA
DK HL
0.1380 5.00
0.1380 5.00
0.5371 1.28
0.1380 5.00
0.5371 1.28
0.5371 1.28
0.0690 10.00
0.1380 5.00
NA NA
Allowable OK?
9.380 YES
36.600 YES
0.002 YES
1.640 .YES
0,062 YES
0.002 YES
10.860 YES
3.820 YES
NA YES
ADD
IWC
DR
Volume
OK
HL
DF
Disc Conc
RCC
DF
0.185315634
0.185315634
0.5844
0.185315634
0.5844
0,584410103
0.116315634
0.185315634
NA

U.S. DEPARTMENT OF THE INTERIOR
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Map of 269 Pate Rd Raeford, NC by MapQuest 9/8/09 2:20 PM
MAPQUEST
A: 269 Pate Rd, Raeford, NC 28376-7054
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GLEF111 EURI1 FUELS
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IWO, OF 71E US.
14r wt-t4
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PRELIMINARY
NOT FOR
CONSTRUCTION
DATE: 00/19/07
N MAX OF CNC
0®GOm BY-ME.CN S= 0x MO_
DRAIN m OIL
,•A
GAN
OT11111111®1111,11
CNOINICC 10 INC.
301D xrtnn ID.
FN 970774
CLEAN BURN FUELS
HOKE COUNTY REGIONAL
INDUSTRIAL PARK
HOKE CO., NORTH CAROLJNA
PHASE I: SEDIMENTATION &
EROSION CONTROL PLAN
NS N1
,m.w,a-sm
TWO
JUNE 2007
SEC-2

BIOCIDE/CHEMICAL TREATMENT
WORKSHEET-FORM 101
-Me following calculations are to be performed on any biocidal products ultimately dischar9ed to the surface waters
of North Carolina. This worksheet must be completed separately for each biocidal product in use. This worksheet is
to be returned with all appropriate data entered into the designated areas with calculations performed as indicated.
I. Facility Name: Clean Burn Fuels, LLC
NPDES # NCG500000 Outfall # 01
County: Hoke
Receiving Stream Little Marsh Swamp 7Q10.DWQ unable to provide —assume 0—(cfs)
(All above information supplied by the Division of Water Quality)
What is the Average Daily Discharge (A.D.D.) volume of the water handling systems to the receiving water
body?
A.D.D. = _0.0802 (in M.G.D.)
Please calculate the Instream Waste Concentration (IWC in percent) of this discharge using the data entered
above.
IWC = (A.D.b.) X 100
(7Q10)(0.646) + (A.D.D) _ (0.0802)*100/((0*0.646)+0.0802)=_100 %
This value (IWC) represents the waste concentration to the receiving stream during low flow conditions.
It. What is the name of the whole product chemical treatment proposed for use in the discharge identified in
Part I?
Please list the active ingredients and percent composition:
'Sodu mi bisulfite 10-30 %
'Potassium_bisulfite 1.0-5.0 %
-airssulfates <0.1 %
What feed or dosage rate (D.R.) is used in this application? The units must be converted to maximum grams
of whole product used in a 24hr period.
D.R.= __ __6,344grams/24hr period calculated in the discharge from data provided, by vendor
Please note, fluid ounces (a volume) must be converted to grams (a mass). The formula for this conversion
is:
Grains of product = fluid oz. of product X 1 gal: water X 8.34 lbs. X specific gravity of product X
453.59g.
128 fl. oz.
1 gal. water 1 Ib.

Facility Name: NPDES #: NC
Estimate total volume of the water handling system betVveen entry of biocidal product and NPDES discharge
point. On an attached sheet please provide justification for this estimate (system volume, average cycles per
blowdown, holding lagoon size, etc.)
Volume= 1.695 million gallons (minimum volume in existing retention pond)
What is the pH of the handling system prior to biocide addition? If unknown, enter N/A. N
What is the decay rate (D.K.) of the product? If unknown, assume no decay (D.K.=0) and proceed to
asterisk. The degradation must be stated at pH level within 1/2 pH standard unit within handling system.
Enter the half life (Half Life is the time required for the initial product to degrade to half of its original
concentration). Please provide Copies of the sources of this data.
H.L. = 0.045833 Days
The decay rate is equal to 1 H-E. X 0.69 y 0.1380=Decay Rate (D.K)
Calculate degradation factor (D.F.). This is the first order Toss Coefficient.
* D F (A.D.D,) + D K.) _ (0.0802/1.695) (0.1380) = .Q1853�
(V'olume) ( +
Calculate Steady State Discharge Concentration:
Disghg Conc. _ (D'�') - See Calculations Worksheet = 1.334 mg/I
(p_F.)(Valume)(3785)
Calculate concentration of biocide instream during low flow conditions.
(Receiving Stream Concentration)
(Disch . ConOc0) X (IWC%) = See Calculations Worksheet = .1.334 mg/I
Redeiviyug Stream Concentration
111. Calculate regulated limitation.
List all LC50 and EC50 data available for the whole product according to the following columns. (Note that
units should be in mg/I). Please provide copies of the sources of this data.
Organism Test Duration LC50/EC50 (mg/I)
Daphnia magnd. 48. hours . 728 mg/l
Fathead minnow 96 hours . _382 mg/I
D.W.Q. Form 101 (6/2000) 2

Facility Name: NPDES #: NC
Choose the lowest LC50/EC50 listed above:
Enter the LC50/EC50: 382 mg/I
If the half life (H.L.) is Tess than 4 days, perform the following calculation.
Regulated Limitation = 0.05 x LC50 = mg/l
If the half life (H.L.) is greater than or equal to 4 days or unknown, perform the following calculation.
Regulated Limitation = 0.01 x LC5Q = 3.82 mg/I
Choose the appropriate regulated limitation from the calculations immediately above and place in this blank:
3.82. mg/liter
Froth Part II enter the receiving stream concentration:
1.334 mg/liter
IV. Analysis.
If the receiving stream concentration is greater than the calculated regulated limitation, then this biocide is
unacceptable for ude.
Person in Responsible Charge
Signature
bck
Date
person Completing This Worksheet (If different from above)
Name {.hint)
/51 ignature
Please submit to: Division of Water Quality
Aquatic Toxicology Unit
1621 Mail Service Center
Raleigh, NC 27699-162f
Attn: Todd Christenson
)/7b7o
Date
D.W.Q. Form 101 (6/2000) 3

r;
BIOCIDE/CHEMICAL TREATMENT
WORKSHEET-FORM 101
me following calculations are to be performed on any biocidal products ultimately discharged to the surface waters
of North Carolina. This worksheet must be completed separately for each biocidal product in use. This worksheet is
to be returned with all appropriate data entered into the designated areas with calculations performed as indicated.
Facility Name: Glean Burn Fuels, LLC
NPDES # NCG500000 Outfall # 01
County: Hoke
Receiving Stream Little Marsh Swamp 7Q10_DWQ unable to provide —assume 0(cfs)
(All above information supplied by the Division of Water Quality)
What is the Average Daily Discharge (A.D.D.) volume of the water handling systems to the receiving water
body?
A.D.D. = 0.0802_ (in M.G.D.)
Please calculate the Instream Waste Concentration (IWC in percent) of this discharge using the data entered
above.
IWC — (A.D.D.) X 100 = /o (0.0802) 100/((Q 0.646)+0,0802)=_100
* * o
(7Q10)(0.646) + (A.D.D)
This value (IWC) represents the waste concentration to the receiving stream during low flow conditions.
II. What is the name of the whole product chemical treatment proposed for use in the discharge identified in
Part I?
0
Please list the active ingredients and percent composition:
What feed or dosage rate (D.R.) is u$ed in this application? The units must be converted to maximum grams
of whole product used in a 24hr period.
D.R.= _see calculations_ grams/24hr period from concentrationin the discharge as provided by vendor
Please note, fluid ounces (a volume) must be converted to grams (a mass). The formula for this conversion
is:
Grams of produdt = fluid oz. of product X 1 gal. water X 8.34 ibs. X specific gravity of product X
453.59q.
128 fl. oz.
1 gal. water 1 Ib.

Facility Name: NPDES #: NC
Estimate total volume of the water handling system between entry of biocidal product and NPDES discharge
point. On an attached sheet please provide justification for this estimate (system volume, average cycles per
blowdown, holding lagoon size, etc.)
Volume= 1.695 million gallons (minir%um volume in existing retention pond)
What is the pH of the handling system prior to biocide addition? If unknown, enter N/A. NA
What is the decay rate (D.K,) of the product? If unknown, assume no decay (D.K.=Q) and proceed to
asterisk. The degradation must be stated at pH level within 1/2 pH standard unit within handling system.
Enter the half life (Half Life is the time required for the initial product to degrade to half of its original
concentration). Please provide copies of the sources of this data.
H.L. = 0.045833 Days
The decay rate is equal to H.L. X 0.69 = 0.5371,=Decay Rate: (D.K.)
Calculate degradation factor (D.F.). This is the first order Ions coefficient.
* D.F.
(A.D.D.) +
(Volume) (D.1C ) =
(0.0802/1.695) + (0.5371 ) = 0.5844._,,
Calculate Steady State Discharge Concentration:
Dischg Conc. - SD'R') = See Calculations Worksheet =
(D. F.)(Volume)(3785)
Calculate concentration of biocide instream during low flow conditions.
(Receiving Stream Concentration)
_0.000_mg/I (See calculations)-
(Dischg. Cbnc.) x (IWq%) = See Calculations Worksheet = • 0.000 m /I
100—�------~ g
Receiving Stream Concentration
lll. Calculate regulated (imitation.
List all LC50 and EC50 data available for the whale product according to the following columns. (Note that
unitt should be in mg/I). Please provide copies of the sources of this data.
Organism Test Duration LC50/EC50 (mg/1),
Ceriodaphnia 24 hours _Q.033 mg/I
D. W.Q. Form 101 (6/2000) 2

Facility Name: NPDES #: NC
Choose the lowest LC50/EC50 listed above:
Enter the LC50/EC50: 0.033 mg/I
If the half life (H.L.) is Tess than 4 days, perform the following calculation.
Regulated Limitation = 0.05 x LC50 = 0.002 mg/I
If the half life (H.L.) is greater than or equal to 4 days or unknown, perform the following calculation.
Regulated Limitation = 0.01 x LC50 = mg/I
Choose the appropriate regulated limitation from the calculations immediately above and place in this blank:
mg/liter
From Part II enter the receiving stream concentration:
0.000 mg/liter
IV. Analysis.
If the receiving stream concentration is greater than the calculated regulated limitation, then this biocide is
unacceptable for use,
Person in Responsible Charge
Person Completing This Worksheet (If different front above)
Please submit to:
Name (Print)
nature
9
Division of Water Quality
Aquatic Toxicology Unit
1621 Mail $ervice Center
Raleigh, NC 27699-1621
Attn: Todd ChittensQn
7y/o/d r
Date
D.W. Q. Form 101 (6/2000) 3

BIOCIDE/CHEMICAL TREATMENT
WORKSHEET-FORM 101
ie following calculations are to be performed on any biocidal products ultimately discharged to the surface waters
of North Carolina. This worksheet must be completed separately for each biocidal product in use. This worksheet is
to be returned with all appropriate data entered into the designated areas with calculations performed as indicated.
I. Facility Name: Clean Bum Fuels, LLC
NPDES # NC NCG500000 Outfall # 01
County: Hoke
Receiving Stream Little Marsh Swamp 7Q10_DWQ unable to provide —assume 0 (cfs)
What is the Average Daily Discharge (A.D.D.) volume of the water handling systems to the receiving water
body?
A.D.D. = 0.0802 (in .M.G.D.)
Please calculate the Instream Waste Concentration (IWC in percent) of this discharge using the data entered
above.
(A).D.D.) X 100 (0.0802/ .+0._100 ,
IWC = (7Q10(0.646) + (A.D.D) )*100((00646 )0802 )-- o 10
This value (IWC) represents the waste concentration to the receiving stream during low flow conditions.
II. What is the name of the whole product chemical treatment proposed for use in the discharge identified in
Part I? ��jj��`` r.t
Nalco 3DT291- (,�d
Please list the active ingredients and percent composition:
cAcryli cid epo_lynmen 13%
What feed or dosage rate (D.R.) is used in this application? The units must be converted to maximkm grams
of whole product used in a 24hr period.
D.R.= 8,825 grams/24hr period
Please note, fluid ounces (a volume) must be converted to grams (a mass). The formula for this conversion is:
Grams of product = fluid oz. of product X 1 gal. water X 8.34 lbs. X specific gravity of product X
453.59g.
128 fl. oz.
1 gal. water 1 Ib.

Facility Name: NPDES #: NC
Estimate total volume of the water handling system between entry of biocidal product and NPDES discharge
point. On an attached sheet please provide justification for this estimate (system volume, average cycles per
blowdown, holding lagoon size, etc.)
Volume= 1.695_million gallops
What is the pH of the handling system prior to biocide addition? . If unknown, enter N/A. NA_�__
What is the decay rate (D.K.) of the product? If unknown, assurne no decay (D.K.=O) and proceed to
asterisk. The degradation must be stated at pH level within 1/2 pH standard unit within handling system.
Enter the half life (Half Life is the time required for the initial product to degrade to half of its original
concentration). Please provide copies of the sources of thie data.
N.L. = _5 (see discussion)Days
The decay rate is equal to RT.. X 0.69 = 0,1380 =Decay Rate (D.K.)
Calculate degradation factor (D.F.). This is the first order loss coefficient,
* D.F.
A.D.D.
lume)
+ (O K.) = See Cal ulationS Worksheet = 0.1853
Calculate Steady State Discharge Concentration:
Dischg Conc. = (D'R') = see Calculations Worksheet =
(D. F.)(Volume)(3785)
Calculate concentration of biocide' instream during low flow Conditions.
(Receiving Stream Concentration)
(Dischg. Conc.) x (IWC%) = See Calculations Worksheet =
'100
7.42 mg/l
7.42, mg/I
Receiving Stream Concentration
III. Calculate regulated limitation.
List all LC50 and EC50 data available for the whole product according to the following columns. (Note that
units should be in mg/I). Please prbvide copies of The sourdes of this data.
Organism Test Duration LC50/EC50 (mg/I)
Fathead minnow 96 hr l,588mg/I_
Daphnia Magna 48 hr., 938mg/I_,_;____
n m n Fpowi in' fKonnm

Facility Name: NPDES #: NC
Choose the lowest LC50/EC50 listed above:
Enter the LC50/EC50: 938
If the half life (H.L.) is Tess than 4 days, perform the following calculation.
Regulated Limitation = 0.05 x LC50 = mg/I
If the half life (H.L.) is greater than or equal to 4 days or unknown, perform the following calculation.
Regulated Limitation = 0.01 x LC50 = 9.38 mg/l
Choose the appropriate regulated limitation from the calculations immediately above and place in this blank:
9.38 mg/liter
From Part II enter the receiving stream concentration:
7.42 Ong/liter
IV. Analysis.
If the receiving stream concentration is greater than the calculated regulated limitation, then this biocide is
unacceptable for use.
Person in Responsible Charge
ci A A9
Signature Date
Person Completing This Worksheet (If different from above)
//
/or
Name {Print)
Please submit to:
ignature
Division of Water Quality
Aquatic Toxicology Unit
1621 Mail Service Center
Raleigh, NC 27699-1621
Attn: Todd Christenson
n W 11 Fnrn+ 1111 /K/5Ml11
9//i7/0 7'
Date
2

BIOCIDE/CHEMICAL TREATMENT
(./�\ WORKSHEET-FORM 101
following calculations are to be performed on any biocidal products ultimately discharged to the surface waters
of North Carolina. This worksheet must be completed separately for each biocidal product in use. This worksheet is
to be returned with all appropriate data entered into the designated areas with calculations performed as indicated.
Facility Name: Clean Bum Fuels, LLC
NPDES # NCG500000 Outfall # 01
County: Hoke
Receiving Stream Little Marsh Swamp 7Q10_DWQ Unable to provide —assume 0(cfs)
(All above information supplied by the Division of Water Quality)
What is the Average Daily Discharge (A.D.D.) volume of the water handling systems to the receiving water
body?
A.D.D. = 0.0802_ (in M.G.D.)
Please calculate the Instream Waste Concentration (IWC in percent) of this discharge using the data entered
above.
(A.D.D.) X
IWC - ( )= (0.0802)*100/ (0*).646)+0.0802 =_100 %
(7Q10)(0(0.64646) + (A.D.D)
This value (IWC) represents the Waste concentration to the receiving stream during low flow conditions.
II. What is the name of the whole product chemical treatment proposed for use in the discharge identified in
Part I?
'rActiBrom 3118 01.H
Please list the active ingredients and percent composition:
(See discussion of this chemical in application and see calculations sheet) Sodium br_om d-,_.30; Q o %1
What feed or dosage rate (DJ .) is used in this application? The units must be converted to maximum grams
of whole product used in a 24hr period.
D.R., 0.000 grams/24hr period as active biocide in discharge as provided by vendor
Please note, fluid ounces (a volume) must be converted to grams (a mass). The formula for this conversion
is:
Grams of product = fluid oz. of product X 1 gal. water X 8.34 lbs. X specific gravity of product X
453.59g.
128 fl. oz.
1 gal. water 1 Ib.

Facility Name: NPDES #: NC
Estimate total volume of the water handling system between entry of biocidal product and NPDES discharge
point. On an attached sheet please provide justification for this estimate (system volume, average cycles per
blowdown, holding lagoon size, etc.)
Volume= 1.695 million gallons (minimum volume in existing retention pond)
What is the pH of the handling system prior to biocide addition? If unknown, enter N/A. NAB_,__,
What is the decay rate (D.K.) of the product? If unknown, assume no decay (O.K.=0) and proceed to
asterisk. The degradation must be stated at pH level within 1/2 pH standard unit within handling system.
Enter the half fife (Half Life is the time required for the initial product to degrade to half of its original
concentration). Please provide copies of the sources of this data.
H.L. =1.28 Days
The decay rate is equal to dr: X 0.69 = 0.5371=Decay Rate (D.K.)
Calculate degradation factor (D,J.). This is the first order loss coefficient.
(VQpme) +(D.K.)_
(0.0802/1.695) + (0.5371 ) _ ,0.5844_
Calculate Steady State Discharge Concentration:
bi§chg Colic. = (D'R) = See Calculations Wt rksheet = .0.000.mg/I
(D. F.)(Volume)(3785)
Calculate concentration of biocide instream during low flow conditions.
(Receiving Stream Concentration)
(Dischg. Conc.) x (1WQ%)
100 = 8ee Caldulatione Worksheet = 0.000mg/t
Receiving Stream Concentration
14. Calculate regulated limitation.
List all LC50 and EC50 data available for the Whole product according to the following columns. (Note that
units should be in mg/I). Please provide copies of the sources of this data.
Organism Test. Duration LC50/EC50 (mg/I)
__Fathead minnow 96 hours _ _0.097 as HOSr
Daphnia magna 4$ hours . ;,0.038 -as HQBr
D. W.Q. Form 101 (6/2000) 2

Facility Name: NPDES #: NC
Choose the lowest LC50/EC50 listed above:
Enter the LC5Q/EC50: 0.038 mg/I
if the half life (H.L.) is Tess than 4 days, perform the following calculation.
Regulated Limitation = 0.05 x LC50 = 0.002 mg/I
If the half life (H.L.) is greater than or equal to 4 days or unknown, perform the following calculation.
Regulated Limitation = 0.01 x LC50 = mg/I
Choose the appropriate regulated limitation from the calculations immediately above and place in this blank:
0.002.mg/liter
From Part II enter the receiving stream concentration:
0.000mg/liter
IV. Analysis.
If the receiving stream concentration is greater than the calculated regulated limitation, then this biocide is
unacceptable for use.
Person in Responsible Charge
?
Signature Date
Person Completing This Worksheet (If different from above)
INC rn, (PJint)
Please submit to:
/ 9nature
Division of Water Quality
Aquatic Toxicology Unit
1621 Mail Service Center
Raleigh, NC 27699-1621
Attn: Todd Christenson
Date
D. W.Q. Form 101 (6/2000) 3

BIOCIDE/CHEMICAL TREATMENT
WORKSHEET-FORM 101
`me following calculations are to be performed on any biocidal products ultimately discharged to the surface waters
of North Carolina. This worksheet must be completed separately for each biocidal product in use. This worksheet is
to be returned with all appropriate data entered into the designated areas with calculations performed as indicated.
I. Facility Name: Clean Burn Fuels, LLC
NPDES # NCG500000 Outfall # 01
County: Hoke
Receiving Stream Little Marsh Swamp 7Q10_DWQ unable to provide —assume Q(cfs)
(All above information supplied by the Division of Water Quality)
What is the Average Daily Discharge (A.D.D.) volume of the water handling systems to the receiving water
body?
A.D.D. = _0.0802__ (in M.G.D.)
Please calculate the Instream Waste Concentration -(IWC in percent) of this discharge using the data entered
above.
IWC = (A.D.D.) X 100 * (0.0802) 100/((0* o 0.646) 0.0802)=/o_100
(7Q10)(0.646).+ (A.D.D)
This value (1WC) represents the waste concentration to the receiving stream during low flow conditions.
II. What is the name of the whole product chemical treatment proposed for use in the discharge identified in
Part I? r
6 Nalco 7324P tint'
Please list the active ingredients and percent composition:
Dborm aocetonitrile _ 1.0-5.0 %_%
2;2; Dibromo-3 i n on t I propionamide? 10-30 % %
Polyethylene Cly oll 30-60 4% %
What feed or dosage rate (D.R.) is used in this application? The units must be converted to maximum grams
of whole product used in a 24hr period.
D.R.= 150.43 grams/24hr period in the discharge calculated from data provided by vendor
Please note, fluid ounces (a volume) must be converted to grams (a mass). The formula for this conversion
is:
Grams of product = fluid oz. of product X I gal. water X 8.34 lbs. X specific gravity of product X
453.59g.
128 fl. oz.
1 gal. water 1 Ib.

Facility Name: NPDE$ #, NC.
Estimate total volume of the water handling system between entry of biocidal product and NPDES discharge
point. On an attached sheet please provide justification for this estimate (system volume, average cybles per
blowdown, holding lagoon size, etc.)
Volume= 1.695 :million gallons (minimum volume in existing retention pond)
What is the pH of the handling system prior to biocide addition? If unknown, enter N/A. NA
What is the decay rate (D.K.) of the product? if unknown, assume no decay (D.K.=0) and proceed to
asterisk. The degradation must be stated at pH level within 1/2 pH standard unit within handling system.
Enter the half life (Half Life is the time required for the initial product to degrade to half of its original
Concentration). Please provide copies of the sources of this data.
H.L. = 0.045833 Day's
The decay rate is equal to 1L X 0.69 = 0.$371=Decay Rate (D.K.)
Calculate degradation fadtor (D,F.). This is the first order loss coefficient.
* D.F. = (ADD') + (D.K.) _ (0.0802/1.695) + (0.537D, 1} = 5844_,
(Volume) •
Calcutate Steady State Discharge Concentration:
Dischg Conc. _ (D.R.) i8)
=See Calculations Work?;heet =
(D.F.)(Volume)(3 5 Calculate concentration of biocide instream during low flow conditions.
(Receiving Stream Concentration)
0.040 mg/I
(tiischg. Corte.) x (IWC.%} = See Calculations Worksheet = 0.040 mg/I
100
Receiving Stream Cohcentration
111. Calculate regulated limitation.
List all LC50. and EC50 data available for the whole product according to the following columns. (Note that
units should be in mgl). Please provide copies of the sources of this -data.
Organism Test Duration LC50/EC50 (mg/l)
Daphnia magna 48 hours , 1.24 -mg/I
_Note: lowest LC50 chosen from applicable species —see MSDS
b.W.Q. Form 101 (6/2000) 2

Facility Name: NPDES #: NC
Choose the lowest LC50/EC50 listed above:
Enter the LC50/EC50: 1,24
If the half life (H.L.) is less than 4 days, perform the following calculation.
Regulated Limitation = 0.05 x LC50 = 0.062 mg/I
If the half life (H.L.) is greater than or equal to 4 days or unknown, perform the following calculation.
Regulated Limitation = 0.01 x LC5Q = mg/I
Choose the appropriate regulated limitation from the calculations immediately above anti place in this blank:
0.062 mg/liter
From Part II enter the receiving stream concentration:
0.040 , mg/liter
IV. Analysis.
If the receiving stream concentration is greater than the calculated regulated limitation, then this biocide is
unacceptable for use.
Person in Responsible Charge
7 76767
Signature Date
Person Completing This Worksheet (If different from above)
rame (Print)
Please submit to:
ignature
Division of Water Quality
Aquatic Toxicology Unit
1621 Moil Service Center
Raleigh, NC 27699-1621
Attn: Todd Christensbn
D.W.Q. Form 101 (6/2000) 3

BIOCIDE/CHEMICAL TREATMENT
WORKSHEET-FORM 101
The following calculations are to be performed on any biocidal products ultimately discharged to the surface waters
of North Carolina. This worksheet must be completed separately for each biocidal product in use. This worksheet is
to be returned with all appropriate data entered into the designated areas with calculations performed as indicated.
,. Facility Name: Clean Burn Fuels, LLC
NPDES # NCG500000 Outfall # 01
County: Hoke
Receiving Stream Little Marsh Swamp 7Q10_DWQ unable to provide —assume 0(cfs)
(All above information supplied by the Division of Water Quality)
What is the Average Daily Discharge (A.D.D.) volume of the water handling systems to the receiving water
body?
A.D.D. = _0.0802_ (in M.G.C.)
Please calculate the lnstream Waste Concentration (IWC in percent) of this discharge using the data entered
above.
IWC = (A.D.D.) X 100 = (0.0802) 100/((0 0.646)+0.0802)=_100 /o
o
(7Q 10)(0.646) + (A.D.D)
This value (IWC) represents the waste concentration to the receiving stream during low flow conditions.
ll. What is the name of the whole product chemical treatment proposed for use in the discharge identified in
Pert ? ► B f
it i 31-9 2 8v9 LjL �24Lk L [ 19l
Please lift the active ingredients and percent composition_
-Phosphoric Acid 30-60% lie
What feed or dosage rate (D.R.) is used in this application? The units must be converted to maximum grams
of whole product used in a 24hr period.
D.R.= grams/24hr period in the discharge as provided by vendor
Please note, fluid ounces. (a volume) must be converted to grams (a mass)_ The formula for this conversion
is:
Grams of product = fluid 07_ of product X 1 gal_ water X 8.34 lbs. X specific gravity of product X
453.59g.
,_, n
!.,-V !._ 1 gal_ tlB G+ia! ! !J.

Facility Name: NPDES #: NC
Estimate total volume of the water handling system between entry of biocidal product and NPDES discharge
r} point. On an attached sheet please provide justification for this estimate (system volume, average cycles per
blowdown, holding lagoon size, etc.)
Volume= 1.695 million gallons (minimum volume in existing retention pond)
What is the pH of the handling system prior to biocide addition? If unknown, enter N/A. NA
What is the decay rate (D.K.) of the product? If unknown, assume no decay (D.K.=0) and proceed to
asterisk. The degradation must be stated at pH level within 1 /2 pH standard unit within handling system.
Enter the half life (Half Life is the time required for the initial product to degrade to half of its original
concentration). Pie ase propvirie copies of teQ�^_-_ sources of this data.
= 5 Days
The decay rate is equal to17X 0.69 = 0.1380=Decay Rate (D.K.)
Calculate degradation factor (D_F_)_ This is the first order loss coefficient
AS--Z * _
( ) =
Q.F. + D K.
(volume)
(0.0802/1.695) + (0.1380) = _0.1853_
Calr_.ulate Steady State Discharge Concentration:
Dischg Conc. _ (D'R') = See Calculations Worksheet = s8.477=mg/!
(D. F.)(Volume)(3785)
Calculate concentration of biocide instrearn during low fiow conditions_
(Receiving Stream Concentration)
(Dischg. Conc.) X (IWC%)
r� See Calculations ✓'�u sFieei =
i00
Receiving Stream Concentration
Ill. Calculate regulated limitation_
E data i forthe - � �•n following
o . 1.
i ii all L C50 and TC50 available ilia whole product according to file irF;�euaiijg columns. (Note that
units should be in mg/I). Please provide copies of the sources of this data.
Organism Test Duration LC50/EC50 (mg/l)
Fathead minnow 96 hour. 3,660 mg/I
D. W.Q. Form 101 (6/2000) 2

Facility Name: NPDES #: NC
Choose the lowest LC50/EC50 listed above:
Enter the LC50/EC50: _3,660
If the half life (H.L.) is Tess than 4 days, perform the following calculation.
Regulated Limitation = 0.05 x LC50 = mgll
If the half life (H.L.) is greater than or equal to 4 days or unknown, perform the following calculation.
Regulated Limitation = 0.01 x LC50 = 36.6 mg/I
Choose the appropriate regulated limitation from the calculations immediately above and place in this blank:
36.6 mg/liter
From Part 11 enter the receiving stream concentration:
8.477 mg/liter
IV. Analysis.
If the receiving stream concentration is greater than the calculated regulated limitation, then this biocide is
unacceptable for use.
Person in Responsible Charge
fG Ott'
nt)
/o /09
Signature Date
Person Completing This Worksheet (If different from above)
Name Print)
Please submit to:
Sature
Division of Water Quality
Aquatic Toxicology Unit
1621 Mail Service Center
Raleigh, NC 27 6g8-1621
Attn: Todd Christenson
Date
D.W '.Q. Forth 101 (6.200 0) 3

BIOCIDE/CHEMICAL TREATMENT
WORKSHEET-FORM 101
he following calculations are to be performed on any biocidal products ultimately discharged to the surface waters
of North Carolina. This worksheet must be completed separately for each biocidal product in use. This worksheet is
to be returned with all appropriate data entered into the designated areas with calculations performed as indicated.
Facility Name: Clean Burn Fuels, LLC
NPDES # NCG500000 Outfall # 01
County: Hoke
Receiving Stream Little Marsh Swamp 7Q10`DWQ unable to provide —assume 0_(cfs)
(All above information supplied by the Division of Water Quality)
What is the Average Daily Discharge (A.D.D.) volume of the water handling systems to the receiving water
body?
A.D.D. = 0.0802_ (in M.G.D.)
Please calculate the Instream Waste Concentration (IWC in percent) of this discharge using the data entered
above.
IWC = (A.D.D.) X 100
(7Q10)(0.646) + (A.D.D) = (0.0802)*100/((0*0.646)+0.0802)=_100
This value (IWC) represents the waste concentration to the receiving stream during low flow conditions.
What is the name of the whole product chemical treatment proposed for use in the discharge identified in
Part i?
IL:4156-2231.02 itta b016,71A
Please list the active ingredients and percent composition:
�� polyaLr'yla`rrii��;
20 %
o/0
What feed -or dosage rate (D.R.) is used in this application? The units must be converted to maximum grams
of whole product used in a 24hr period.
D.R.= 6,344 grams/24hr period calculated from discharge data provided by vendor
Please note, fluid ounces (a volume) must be converted to grams (a mass). The formula for this conversion
is:
Grams of product = fluid oz. of product X 1 gal. water X 8.34 lbs. X specific gravity of product X
453.59g.
128 fl. oz.
1 gal water
1 ib.

Facility Name: NPDES #: NC
Estimate total volume of the water handling system between -entry of biocide! product and NPDES discharge
point. On an attached sheet please provide justification for this estimate (system volume, average cycles per
blowdown, holding lagoon size, etc.)
Volume= 1.695 million gallons (minimum volume in existing retention pond)
What is the pH of the handling system prior to biocide addition? If unknown, enter N/A. NA
What is the decay rate (D.K.) of the product? If unknown, assume no decay (D.K.=0) and proceed to
asterisk. The degradation must be stated at pH level within 1/2 pH standard unit within handling system.
Enter the half life (Half Life is the time required for the initial product to degrade to half of its original
concentration). Please provide copies of the sources of this data.
H.L. = 10 Days
The decay rate is equal to H11 X 0.69 = 0.069=Decay Rate (D.K.)
Calculate degradation factor (D,F.). This is the first order loss coefficient.
* D.F. = (ADD) (Volume) + (D.K.) =
(0.0802/1.695) + (0.069) = 0.1163_
Calculate Steady State Discharge Concentration:
Dischq Conc. _ (D.R") = See Calculations Worksheet = 8.502 mg/I
). )(Volume)(3785)
niii 6E3 dj3 iriE :;_:flit ijitiii riiiii i__iEi Eit'7 Ti3i,"iiiZ°=J j_; ii ii iEEEiJES�.
i,f ii it:etiiE kiit_)t E)
(Dischg. Conc.) x (IWC%) = cT„ Ca1cdn+;ors WorkshRnt =
100
8 5119 „n
Conceitit:i on
_ J
iYili lEiij�t'(P ;imitation.
List all LC50 and EC50 data available for the whole product according to the following columns. (Note that
units should be in mg/I). Please provide copies of the sources .of this data.
Organism Test Duration LC50/EC50 (mg/I)
Fathead minnow 96 hour _1086 mg/I
D. W.Q. Form 101 (6/2000) 2

Facility Name: NPDES #: NC
Choose the lowest LC50/EC50 listed above:
Enter the LC50/EC50: 1086 mg/I
If the half life (H.L.) is less than 4 days, perform the following calculation.
Regulated Limitation = 0.05 x LC50 = mg/I
If the half life (H.L.) is greater than or equal to 4 days or unknown, perform the following calculation.
Regulated Limitation = 0.01 x LC50 = 10.86 mg/I
Choose the appropriate regulated limitation from the calculations immediately above and place in this blank:
10.86 mg/Iiter
From Part II enter the receiving stream concentration:
8.502., mg/liter
IV. Analysis.
If the receiving stream concentration it greater than the calculated regulated limitation, then this biocide is
unacceptable for use.
Person in Responsible Charge
Person Completing ThiS Worksheet (If different from above)
Name (Print)
Sign re
Please submit to: Division of Water Quality
Aquatic Toxicology Unit
1621 Mail Service Center
Raleigh, NC 27699-1621
Attn: Todd Christenson
D.W.Q. Form 101 (6/2000)
f/7.07
Date

BIOCIDE/CHEMICAL TREATMENT
WORKSHEET-FORM 101
following calculations are to be performed on any biocidal products ultimately discharged to the surface waters
of North Carolina. This worksheet must be completed separately for each biocidal product in use. This worksheet is
to be returned with all appropriate data entered into the designated areas with calculations performed as indicated.
Facility Name: Clean Burn Fuels, LLC
NPDES # NCG500000 Outfall # 01
County: Hoke
Receiving Stream Little Marsh Swamp 7Q10_DWQ unable to provide --assume 0^(cfs)
(All above information supplied by the Division of Water Quality)
What is the Average Daily Discharge (A.D.D.) volume of the water handling systems to the receiving water
body?
A.D.D. = 0.0802_ (in M.G.D.)
Please calculate the Instream Waste Concentration (IWC in percent) of this discharge using the data entered
above.
IWC = (A.D.D.) X 100 = (0.0802) 100/((0 0.646)+0.0802)=100 /o
* * o
(7Q10)(0.646) + (A.D.D)
This value (IWC) represents the waste concentration to the receiving stream during low flow conditions.
11. What is the name of the whole product chemical treatment proposed for use inthe discharge identified in
Part I? kto ` 1 o
Please list the active ingredients and percent composition:
CSodium:Benzotciazole' 3Q-60%^_%
Ok
What feed or dosage rate (D.R.) is used in this application? The units must be converted to maximum grams
of whole product used in a 24hr period.
D.R.= 1,254 grams/24hr period calculated in the discharge from data provided by vendor
Please note, fluid ounces (a volume) must be converted to grams (a mass). The formula for this conversion
is:
Grams of product = fluid oz. of product X 1 gal. water X 8.34 lbs. X specific gravity of product X
453.59g.
128 fl. oz.
1 gal. water 1 Ib.

Facility Name: NPDES #: NC
Estimate total volume of the water handling system between entry of bigcidal product and NPDES discharge
point. On an attached sheet please provide justification for this estimate (system volume, average cycles per
blowdown, holding lagoon size, etc.)
Volume= 1.695 million gallons (minimum volume in existing retention pond)
What is the pH of the handling system prior to biocide addition? If unknown, enter NIA. NA
What is the decay rate (D.K.) of the product? If unknown, assume no decay (D.K.=0) and proceed to
asterisk. The degradation must be stated at pH level within 1/2 pH standard unit within handling system.
Enter the half life (Half Life is the time required for the initial product to degrade to half of its original
concentration). Please provide copies of the sources of this data.
H.L. = 5 Days
The decay rate is equal to HI.- X 0.69 = 0.1380=Decay Rate (D.K.)
Calculate degradation factor (D.F.). this is the first order Toss coefficient.
*D.F•= VoDme) + (D.K.) =
(0.0802/1.695) + (0.1380) = 0.1853__
Calculate Steady State Discharge Concentration:
Dischg Conc. = olume)(3785) (D. F.)(Volum) = See Calculations Worksheet = _1.054mg/l
Calculate concentration pf biocide instream during low flow conditions.
(Receiving Stream Concentration)
iDisch9, Co )) (11NC%o) = See Calculations Worksheet =
100
1.054mg/I
Receiving Stream Concentration
III. Calculate regulated limitation.
List all LC50 and EC50 data available for the whole product according to the following columns. (Note that
units should be in mgll). Please provide copies of the sources of this data.
Organism Test Duration LC50/EC50 (mQ/I)
Fathead Minnow 96 hours 164 mg/I
Bluegill Sunfish 96 hours , 185 mg/l
Rainbow trout. —not native to area so data not used..
Daphnia magna . �48 hours 477 mg/I
D. W Q. Form 101 (6/2000) 2

Facility Name: NPDES #: NC
-
Choose the lowest LC50/EC50 listed above:
Enter the LC50/EC50: 164 mg/I
If the half life (H.L.) is Tess than 4 days, perform the following calculation.
Regulated Limitation = 0.05 x LC50 = mg/I
If the half life (H.L.) is greater. than or equal to 4 days or unknown, perform the following calculation.
Regulated Limitation = 0.01 x LC50 = 1.64 mg/I
Choose the appropriate regulated limitation from the calculations immediately above and place in this blank:
1.64 mg/liter
From Part II enter the receiving stream concentration:
1.05 . mg/liter
IV. Analysis.
If the receiving stream concentration is greater than the calculated regulated limitation, then this biocide is
unacceptable for use.
Person in Responsible Charge
Person Completing This Worksheet (If different from above)
NaPtint)
Please submit to:
ature
Division of Water Quality
Aquatic Toxicology Unit
1621 Mail Service Center
Raleigh, NC 27699-1621
Attn: Todd Christenson
fj/D/(9
Date
D.W.Q. Form 101 (6/2000) 3

Chemical fact Sheet for Sodium Hypochlorite (014703) and Calcium Hypochlorite (014701) 9/2/09 11:08 PM
PMEP Pesticide Active Miscellaneous Pesticides
Home j>Ineredient D(Antimicrobial, Attractants,
Page Information Bactericide, Disinfectant, etc.)
Methyl Chloride Sodium
Hypochlorite/Calcium
�to Zinc Hypochlorite (Clorox,
Pvrithione
Bleach
Sodium Hypochtorite/Cakium
I)Hypochlorite (Clorox, Bleach)
Chemical Fact Sheet 2/86
Sodium Hypochlorite/Calcium Hypochlorite (Clorox, Bleach)
Chemical Fact Sheet 2/86
CHEMICAL FACT SHEET FOR:
Sodium Hypochlorite and Calcium Hypochlorite
FACT SHEET NUMBER: 79
DATE ISSUED: FEBRUARY , 1986
1. DESCRIPTION OF CHEMICAL
Generic name: Sodium and calcium hypochlorites
▪ Common name: Bleach
- Trade name: 'Clorox, Purex
- EPA Shaughnessy code: 014701 (Calcium Hypochlorite); 014703 (Sodium
Hypochlorite)
Chemical Abstracts Service (CAS) number: 7681-52-9 (Calcium)
778-54-3 (Sodium)
- Year of registration: 1957
•- Pesticide type: Disinfectant, algaecide or sanitizer
- Chemical family: Inorganic salts
U.S. and foreign producers: Jones Chemical Inc., Allied Chlorine
Corp., Kuehne Chemical Compny, Olin Corporation, Surpass Chemical
Company, Penwalt Chedical Corporation, PPG Yndustries.
2. USE PATTERNS AND FORMULATIONS
Application sites: Porous and nonporous food contact and nonfood
contact surfaces, swimming pool water, drinking water, waste water and
sewage, pulp and paper mill process water.
Percent of pesticide applied to nonporous food contact surfaces, 100
to.200 ppm available chlorine; porous food contact surfaces, 600 ppm;
nonfood contact surfaces, 600 to 1000 ppm; swimming pools start-up, 5
to 10 ppm available chlorine and maintain at 1.0 ppm to 1.5 ppm;
drinking water, 0.2 ppnt available chlorine; waste water, 0.5 ppm; pulp
and papet mill process, water, 5 to 10 ppm initial dose and subsequent
dose of 1 ppm available chlorine.
Application rates: N/A
- Types of formulations: liquid (sodium hypochlorite) granular, powder
and, tablet (calcium hypochlorite)
- Usual carriers: Water
- Efficacy review results: Product -by-product efficacy data
requirements normally levied on disinfectants and sanitizers have been
waived because the Agency has concluded that the published literature
can reasonably be extrapolated to the full range of these products.
3. SCIENCE FINDINGS
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Chemical Fact Sheet for Sodium HypochloHte (014703) and Calcium H.ypochlorite (014701) 9/2/09 11:08 PM
Chemical Characteristics
Physical state: clear liquid, sodium hypochlorite) granular, potader,
and tablet, (calcium-hypochlorite) •
- Color: clear liquid, (sodium hypochlorite) white, (calcium
hypochlorite)
odor: chlorine
pH: Sodium Hypochlorite: 9.75-10.50; Calcium hypochlorite: 12.59-
13.11, concentrated aqueous Solutions.
- Boiling point: N/A
-.Melting point; N/A
• Flash point: N/A
Toxicity Characteristics
▪ Toxicity category and value for sodium hypochlorite:
- Acute oral toxicity: IV; LD50, 192 mg/kg
- Acute dermal toxicity: III; LD50, > 3,000 mg/kg
- Primary eye irritation: I; Corrosive
- Primary skin irritation: I; Corrosive
- Toxicity category and value for calcium hypochlorite:
- Acute ora], toxicity: III; LD50, 850 mg/kg
- Acute dermal toxicity: II; LDSO, > 2g/kg
- Acute inhalation: III; LC50, < 20mg/1
- Primary eye irritation: I; Corrosive
- Primary skin irritation: I; Corrosive
Physiological and Biochemical Behavioral Characteristics: N/A
Environmental Characteristics: N/A
Ecological Characteristics
Values for sodium hypochlorite:
- Acute oral -bobwhite quail: LD50, > 2510 mg/kg
- Acute dietary -mallard dunk: LC50, > 5220 ppm
- Acute dietary -bobwhite quail: LC50, > 5620 ppm
- Acute fish -rainbow trout: LC50,. 0-0.8-0.22 mg/1
- Acute fish--bluegill sunfish: LC50, 0.44-.Q.79 mg/1
- .acute invertebrate -daphnia: LC50, 0.033-0.048 mg/1
Tolerance Assessment
- An exemption from the requirement for a tolerance was established (40
CFR 180,1054) for residues of calcium hypochlorite which may occur in
or on raw agricultural commodity potatoes resulting from the use of
washing solutions containing calcium hypochlorite. Ater reexamining
the exemption from the requirement fcr a tolerance, the Agency has
determined that the exemption is still appropriate under current
scientific standards.
Food processing plants, dairies, canneries, breweries, wineries,
beverage bottling plants and eating establishments use hypochlorites
for sanitizing premises and for disinfecting equipment and utensils. A
incidental food additive regulation allowing the use of sodium or
calcium hypochlorites as a terminal sanitizing rinse on food
processing equipment has been established (21 CFR 178.1010). A food
additive regulation permitting the use of sodium hypochlorites in
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Chemical Fact Sheet for Sodium Hypochlorite (014703) and Calcium Hypochlorite (014701) 9/2/09 11:08 PM
washing orassisting.in lye peeling of fruits and vegetables has been
established (21 CFR 173.315) by the Food and Drug Administration
(FDA).
- The provisions of the Federal Food Drug and Cosmetic Act (FFDCA) (40
CFR Part 180 require the establishment of a tolerance for exemption
from the need for a tolerance) for the use of calcium hypochlorite on
mushroo{n pins (preharvest); sweet potatoes (postharvest), pimento
seeds, tomato seeds, pecans (postharvest), fish fillets. EPA plans to
propose to issue an exemption from the requirements of a tolerance for
these uses.
- The provisions of the Federal Food Drug and Cosmetic Act (21 CFR 173
Subpart D - Specific Usage Additives) require the establishment of a
food additive regulation for calcium hypochlorite in sugar syrup and
raw sugar. Applicants whose product labeling contains such uses must
either obtain a food additive regulation for the uses froid the Food
and Drug Administration within 12 months from the date of issuance of
this standard or'delete the claims from the labeling.
Reported Pesticide Incidents: N/A
Summary Science Statement
• Based on a review of the available product chemistry, toXicityi
environmental fate, and ecological effects data on sodium and calcium
hypochlorites, the Agency has determined that any hazards associated
With the uses of sodium and calcium hypochlorite are relatively small.
4. SUMMARY OF REGULATORY POSITION AND RATIONALE
- -Uses: Final sanitizing rinses on food processing equipment and
utensils; disinfection of nonporous hard surfaces; algicides/
slimicides for water treatment systems; disinfection of poultry
drinking water; disinfection of human drinking water, swimming pool
water, hubbard/immersion tank water, spas/hot tubs, hydrotherapy'
pools, and human drinking water systems; laundry sanitizers; toilet
bowl sanitizers.
- Formulations: Liquid sodium hypochlorite solutions; solid (granular,
powder, or tablet) calcium hypochlorite.
• Sodium and calcium hypochlorite single active ingredient products are
eye irritants, but the potential for hazard frbm use of these products
may be mitigated With appropriate precautionary labeling.
- The hypochlorites are the most widely used chemicals for disinfecting
water supplies, are generally recognized aS safe fpr use as post
harvest fungicides on agricultural commodities, and are listed as
sanitizers, for use as terminal sanitizing rinses of food handling
equipment. In the absence of significant long term dietary exposure
to the hypochlorites from these patterns of use, there is no need for
chronic dr subc,hronic studies. If It comes to the attention of the
Agency that hazards due to long term dietary exposure may be
significant, then long term studies will be required.
- Unique warning statements.: None.
5. SUMMARY OF MAJOR DATA GAPS
- There are no data gaps.
6. CONTACT PERSON AT EPA
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Chemical Fact Sheet for Sodium Hypochlorite (014703) and Calcium Hypochlorite (014701) 9/2/09 11:08 PM
Jeff Rempter
Product Manager (32)
Disinfectants Branch
Registration Division (TS-767C)
U.S. Environmental Protection Agency
401 M. Street SW
Washington, DC 20460
[phone]
DISCLAIMER; THE, INFORMATION PRESENTED IN THIS CHEMICAL, INFORMATION FACT
SHEET IS FOR INFORMATIONAL PURPOSES ONLY AND NOT TO BE USED TO FULFILL
DATA REQUIREMENTS FOR PESTICIDE REGISTRATION AND REREGISTRATION.
Disclaimer: Please read the pesticide label prior to use. The information contained at this web site is not a
substitute for a pesticide label. Trade names used herein are for convenience only; ho endorsement of
products is intended, nor is criticism of unnamed products implied. Most of this information is historical in
nature and may no longer be applicable.
To Too
For more information relative to pesticides and their :use in New York State,
please contact the PMEP staff at:
"!:,s.�
This site is
117
supported, in part,
51�3 Comstock Hall
Cornell University
Ithaca, NY 14853-0901
(6(7) 255-1$66
�� �'
h ° "°,
Cornell
University
by funding
the
No,
from
frrem
IT)14 ter
th
Questions regarding the development of this Web site should be directed to e PMEP Wb emaster
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SAFETY DATA SHEET
Phoslihoric Acid
NALCO
PRODUCT
3D TRASAR® 3DT284
EMERGENCY TELEPHONE NUMBER(S)
[phone] (24 Hours) CHEMTREC
- CHEMICAL PRODUCT AND COMPANY IDENTIFICATION
PRODUCT NAME :
APPLICATION :
COMPANY IDENTIFICATION :
3D TRASAR® 3DT284
CORROSION INHIBITOR
Nalco Company
1601 W. Diehl Road
Naperville, Illinois
60563-1198
EMERGENCY TELEPHONE NUMBER(S) : (800),424-9300 (24 Hours) CHEMTREC
NFPA 104M/HMIS RATING
HEALTH : 3 / 3 FLAMMABILITY : 0-/ 0 INSTABILITY : 0 / 0 OTHER :
0 = Insignificant 1= Slight 2 = Moderate 3 = High 4 = Extreme
2, COMPOSITION/INFORMATION ON INGREDIENTS
Out hazard evaluation has identified the following chemical substance(s) as hazardous. Consult Section 15 for the
nature of the ha2ard(s).
Hazardous; 4bstahce(S)
CAS NO
/664-38-2
% (w/w)
30.0 - 60.9
, HAZARDS IDENTIFICATION
"EMERGENCY OVERVIEW*
DANGER
Corrosive. May cause tissue damage.
be not get in eyes, on skin, on clothing. Do not take internally. Use with adequate ventilation. In case of contact with
eyes, rinse immediately with plenty of water and seek medical advice. After contact with skin, wash immediately with
plenty of water.
Wear a face Shield. Wear chemical resistant apron, chemical splash goggles, impervious gloves and boots.
Not flammable or combustible. May evolve oxides of phosphorus (POx) under fire conditions.
PRIMARY ROUTES OF EXPOSURE :
Eye, Skin
HUMAN HEALTH HAZARDS ACUTE :
EYE CONTACT :
Corrosive. Will cause eye bums and permar)ent tissue darhage.
SKIN CONTACT :
May cause severe irritation or tissue damage depending on the length of exposure and the type of first aid
administered.
Nalco Company 1601 W. Diehl' Road • Naperville, Illinois 60563-1198 • [phone]
For additional copies of an MSDS visit www.nalco.com and request access
1/11

NNALCO
SAFETY DATA SHEET
PRODUCT
3D TRASAR® 3DT284
EMERGENCY TELEPHONE NUMBER(S)
[phone] (24 Hours) CHEMTREC
INGESTION :
Not a likely route of exposure. Corrosive; causes chemical bums to the mouth, throat and stomach.
INHALATION :
Not a likely route of exposure. Elevated temperatures or mechanical action may form vapors, mists or fumes which
may be irritating to the eyes, nose, throat and lungs.
SYMPTOMS OF EXPOSURE :
Acute :
A review of available data does not identify any symptoms from exposure notpreviously mentioned.
Chronic :
A review of available data does not identify any symptoms from exposure not previously mentioned.
HUMAN HEALTH HAZARDS - CHRONIC :
No adverse effects expected other than those mentioned above.
•
FIRST AID MEASURES
EYE CONTACT :
Get immediate medical attention. PROMPT ACTION IS ESSENTIAL IN CASE OF CONTACT. Immediately flush eye
with water for dt least 16 minutes while holding eyelids open.
SKIN CONTACT :
Get immediate medical attention. Immediately flush with plenty of water for at least 15 minutes. For a large splash,
flood body under a shower. Remove contaminated clothing. Wash off affected area immediately with plenty 9f water.
Contaminated clothing, shoes, and leather goods must be discarded br cleaned before re -use.
INGESTION :
Get immediate medical attention. DO NOT INDUCE VOMITING. If conscious, washout mouth and give water to drink.
INHALATION :
Remove to fresh air, treat symptomatically. If symptoms develop, seek medical advice.
NOTE TO PHYSICIAN :
Probable mucosa! damage may contraindicate the use of gastric lavage. Based on the individual reactions of the
patient, the physician's judgement should be used to control symptoms and clinical condition.
�5..
FIRE FIGHTING MEASURES
FLASH POINT
> 200 F/ > 93.3 °C
EXTINGUISHING MEDIA :
Not expected to bum. Use extinguishing media appropriate for surrounding fire.
FIRE AND EXPLOSION HAZARD :
Not flammable or combustible. May evolve oxides of phosphorus (POx) under fire conditions.
Ndlco Company 1601 W. Diehl Road • Naperville, Illinois 60563-119$ • [phone]
For additional copies of an MSDS visit www.nalco.com and request access
2/11

NNALCO
SAFETY DATA SHEET
PRODUCT
3D TRASAR® 3DT284
EMERGENCY TELEPHONE NUMBER(S)
(800) 4244300 (24 Hours) CHEMTREC
SPECIAL PROTECTIVE EQUIPMENT FOR FIRE FIGHTING :
In case of fire, wear a full face positive -pressure self contained breathing apparatus and protective suit.
6.
ACCIDENTAL RELEASE MEASURES ,
PERSONAL PRECAUTIONS:
Restrict access to area as appropriate until clean-up operations are complete. Use personal protective equipment
recommended in Section 8 (Exposure Controls/Personal Protection). Stop of reduce any leaks if it is safe to do so.
Ventilate spill area if possible. Ensure clean-up is conducted by trained personnel only. Do not touch spilled material.
HaVe emergency equipment (for fires, spills, leaks, etc.) readily available. Notify appropriate government,
occupational health and safety and environmental authorities.
METHODS FOR CLEANING UP :
SMALL SPILLS: Soak up spill with absorbent material. Place residues in a suitable, covered, properly labeled
container. Wash affected area, LARGE SPILLS: Contain liquid using absorbent material, by digging trenches or by
diking. Reclaim into recovery or salvage drums or tank trubk for pr4Per disposal. Contact an approved waste hauler
for disposal of contaminated recovered material. Dispose of material in compliance with regulations indicated in
Section 13 (Disposal Considerations).
ENVIRONMENTAL PRECAUTIONS :
Do not contaminate surface water.
�7. ,
HANDLING AND STORAGE
HANDLING :
Do not get in eyes, on skin, on clothing. Do not take internally. Use With adequate ventilation. Do not breathe
vapors/gases/dust. Keep the containers, closed when not in use. Have emergency equipment (for fires, spills, Teaks,
etc.) readily available. Ensure all containers are labeled.
STORAGE CONDITIONS :
Store in suitable labeled containers. Store the containers tightly closed. Store separately from bases.
SUITABLE CONSTRUCTION MATERIAL :
Compatibility with Plastic Materials can vary; we -therefore recommend that Compatibility is tested prior to use.
8.
EXPOSURE CONTROLS/PERSONAL PROTECTION
OCCUPATIONAL EXPOSURE LIMITS :
Exposure guidelines have not been established for this product. Available exposure limits for the substance(s) are
shown below.
ACGIH/TLV :
Substance(s)
Phosphoric Acid
OSHA/PEL :
Substance(s)
TWA: 1 mg/m3
STEL: 3 mg/m3
Nalco Company 1601 W. Diehl Road • Naperville, Illinois 60563-1198 • [phone]
For additional copies of an MSDS visit www.nalcp.com and request access
3/11

SAFETY DATA SHEET
NALCO
PRODUCT
3D TRASAR® 3DT284
EMERGENCY TELEPHONE NUMBER(S)
[phone] (24 Hours) CHEMTREC
Phosphoric Acid TWA: 1 mg/m3
STEL: 3 mg/m3
ENGINEERING MEASURES :
The use of local exhaust ventilation is recommended to control emissions near the source. Laboratory samples should
be handled in a fumehood. Provide mechanical ventilation of confined spaces.
RESPIRATORY PROTECTION :
Where concentrations in air may exceed the limits given in this section, the use of a half face filter mask or air supplied
breathing apparatus is recommended. A suitable filter material depends on the amount and type of chemicals being
handled. Consider the use of filter type: Particulate filter - HEPA. with a Particulate pre -filter. In event of emergency
or planned entry into unknown concentrations a positive pressure, full-facepiece SCBA should be used. If respiratory
protection is required, institute a complete respiratory protection program including selection, fit testing, training,
maintenance and inspection.
HAND PROTECTION :
When handling this product, the use of chemical gauntlets is recommended., The choice of work glove depends on
work conditions and what chemicals are handled. Please contact the PPE manufacturer for advice on what type of
glove material may be suitable., Gloves should be replaced immediately if signs of degradation are observed.
SKIN PROTECTION :
When handling this product, the use of overalls, a chemical Resistant apron and tubber boots is recommended. A full
slicker suit is recommended if gross exposure is possible.
EYE PROTECTION- :
Wear a face shield with chemical splash goggles.
HYGIENE RECOMMENDATIONS :
Use good work and personal hygiene practices to avoid exposure. Keep an eye wash fountain available. Keep a
safety shower available. If clothing is contaminated, remove clothing and thoroughly wash the affected area. Launder
contaminated clothing before reuse. Always wash thoroughly after handling chemicals. When handling this product
never eat, drink or smoke.
PHYSICAL AND CHEMICAL PROPERTIES
1
PHYSICAL STATE
APPEARANCE
ODOR
SPECIFIC GRAVITY
DENSITY
SOLUBILITY IN WATER
pH (100 %)
VISCOSITY
FREEZING POINT
BOILING POINT
Liquid
Clear Amber Brown
None
1.24 @ 60 °F l 15.6 °C
10.4 lb/gal
Complete
1.0
3 cps @ 77 °F / 25 °C
-8.5 °F / -22.5 °C
212°F/100°C
Nalco Company 1601 W. Diehl Road • Naperville, Illinois 60563-1198 • [phone]
For additional copies of an MSDS visit www.nalco.com and request access
4/11

SAFETY DATA SHEET
NALCO
PRODUCT
3D TRASAR® 3DT28.4
EMERGENCY TELEPHONE NUMBER(S)
[phone] (24 Hours) CHEMTREC
VAPOR PRESSURE 56 mm Hg @ 100 °F / 38 °C
VOC CONTENT 0.0 % Calculated
Note: These physical properties are typical values for this product and are subject to change,
10. STABILITY AND REACTIVITY
STABILITY :
Stable under normal conditions.
HAZARDOUS POLYMERIZATION :
Hazardous polyrrlerization will not occur.
CONDITIONS TO AVOID :
Extremes of temperature
MATERIALS TO AVOID
Bases Contact with strong alkalies (e.g. ammonia and its solutions, carbonates, sodium hydroxide (caustic),
potassium hydroxide, calcium hydroxide (lime), cyanide, sulfide, hypochiorites, chlorites) -may generate heat,
splattering or boiling and toxic vapors.
HAZARDOUS DECOMPOSITION PRODUCTS :
Under fire conditions: Oxides of phosphdrus
11 TOXICOLOGICAL INFORMATION
No toxicity studies have been conductedon this product.
SENSITIZATION :
This product is not expected to be a sensitizer.
CARCINOGENICITY :
None of the substances in this product are listed as carcinogens by the International Agency for Research on Cancer
(IARCYY the National Toxicology Program (NTP) or the Arhericah Confererice of Governmental Industrial Hygiertists
(ACGIH).
HUMAN HAZARD CHARACTERIZATION :
Based on our hazard characterization, the potential human hazard is: High
12. ,
ECOLOGICAL INFORMATION
ECOTQXICOLOGICAL EFFECTS :
The following results are for the product and a similar product.
ACUTE FISH RESULTS :
Specie
Exposure
' L- C50
Test Descriptor .
Fathead Minnow
k 96 hrs
3,660 mg/I,
_
Similar Product
Nalco Company 1601 W. Diehl Road • Naperville, Illinois 60563-1198 • (630)3054000
For additional copies of an.MSDS visit www.na(co.com and request access
5/11

Incubation Period
5d
PINALCO
SAFETY. DATA SHEET
PRODUCT
3D TRASAR® 3DT284
EMERGENCY TELEPHONE NUMBER(S)
[phone] (24 Hours) CHEMTREC
Inland Silverside
Rainbow Trout
96hrs
96 hrs'
> 5,000 mg/I
> 5,000 nig/I
Product
Product
ACUTE INVERTEBRATE RESULTS :
Species
Exposure
LC50
EC50
Test Descriptor
Mysid Shrimp (Mysidopsis
bahia)
96 hrs
2,237 mg/I
Product
,
Daphnia magna
48 hrs
3,536 mg/I
Product
CHRONIC FISH RESULTS :
Species
Fathead MinnoW
EExposure
7 Days
NOEC / LOEC
1,250 mg/I /
End Point
Test Descriptor
Similar Product
PERSISTENCY AND DEGRADATION :
Total Organic Carbon (TOC) : 1,000 rng/I
Chemical Oxygen Demand (COD) : 3,000 mg/I
Biological Oxygen Demand (BOD) :
Value
2,460 mg/l
Test Descriptor
Product
The organic portion of this preparation is expected to be readily biodegradable.
MOBILITY :
The environmental fate was estimated ysing a level III fugacity model embedded in the EPI (estimation program
interface) Suite TM, provided by the US EPA. The model assumes a steady state condition between the total input and
output. the level Ill model does not require equilibrium between the defined media. The information provided is
intended to give the user a general estimate of the environmental fate of this product under the defined conditions of
the models.
If released into the environment this material is expected to distribute to the air, water and soil/sediment in the
approximate respective percentages;
Air
Water
Soil/Sediment
<5%
30-50%
50-70%
The portion in water is expected to be soluble or dispersible.
BIOACCUMULATION POTENTIAL
This preparation or material is not expected to bioaccumulate.
ENVIRONMENTAL HAZARD AND EXPOSURE CHARACTERIZATION
Based on our hazard characterization, the potential environmental hazard is: Moderate
If released into the environment, see CERCLA/SUPERFUND in Section 15.
Nalco Company 1601 W. Diehl Road • Naperville, Illinois 60563-1198 • [phone]
For additional copies of an MSDS visit www.nalco.com and request access
6/11

SAFETY DATA SHEET
NALCO
PRODUCT
3D TRASAR® 3DT284
EMERGENCY TELEPHONE NUMBER(S)
[phone] (24 Hours) CHEMTREC
13.
DISPOSAL CONSIDERATIONS
If this product becomes a waste, it could meet the criteria of a hazardous waste as defined by the Resource
Conservation and Recovery Act (RCRA) 40 CFR 261. Before disposal, it should be determined if the waste meets the
criteria of a hazardous waste.
Hazardous Waste: D002
Hazardous wastes must be transported by a licensed hazardous waste transporter and disposed of or treated in a
properly Licensed hazardous waste treatment, storage, disposal or recycling facility. Consult local, state, and federal
regulations for specific requirements.
114.
TRANSPORT INFORMATION
The information in this section is for reference only and should not take the place of a shipping paper (bill of lading)
specific to an order. Please note that the proper Shipping Name / Hazard Class may vary by packaging, properties,
and mode of transportation. Typical Proper Shipping Names for this product are as follows.
LAND TRANSPORT :
Proper Shipping Name : PHOSPHORIC ACIQ SayTION
Technical Name(s) :
UN/ID No : UN 1805
Hazard Class - Primary : 8
Packing Group : 111
Flash Point : > 200 F/ > 98,3 DC
DOT Reportable Quantity (per package) : 13,549 Ibs
DOT RQ Component : PHOSPHORIC ACID
AIR TRANSPORT (ICAO/IATA) :
Proper Shipping Name : PHOSPHORIC ACID SOLUTION
Technical Name(s) :
UN/ID No : UN 1805
Hazard class - Primary : 8
Packing Group : Ili
IATA Cargo Packing Instructions : 821
IATA Cargo,Aircraft Limit : 60 L (Max net quantity per package)
MARINE TRANSPORT (IMDG/IMO)
Proper Shipping Name : PHOSPHORIC ACID SOLUTION
Technical Name(s) :
UN/ID No : UN 1805
Hazard Class - Primary : 8
Packing Group : IA
Nalco Company 1601 W. Diehl Road • Naperville, Illinois 60563-1198 • [phone]
For additional copies of an MSDS visit www.nalco.com and request access
7/11

NNALCO
SAFETY DATA SHEET
PRODUCT
3D TRASAR® 3DT284
EMERGENCY TELEPHONE NUMBER(S)
[phone] (24 Hours) CHEMTREC'
15.
REGULATORY INFORMATION
This section contains additional information that may have relevance to regulatory compliance. The information in this
section is for reference only. It is not exhaustive, and should not be relied upon to take the place of an individualized
compliance or hazard assessment. Nalco accepts no liability for the use of this information.
NATIONAL REGULATIONS, USA :
OSHA HAZARD COMMUNICATION RULE, 29 CFR 1910.1200 :
Based on our hazard evaluation, the following substance(s) in this product is/are hazardous and the reason(s) is/are
shown below.
Phosphoric Acid : Corrosive
CERCLA/SUPERFUND, 40 CFR 117, 302 :
This product contains the following Reportable Quantity (RO) Substance. Also listed is the RQ for the product. If a
reportable quantity of product is released, it requires notification to the NATIONAL RESPONSE CENTER,
WASHINGTON, D.C. (1-800-424-8802).
RQ Substance
Phosphoric Acid
13,540 Ibs
SARA/SUPERI=UND AMENDMENTS AND REAUTHORIZATION ACT OF 1986 (TITLE III) - SECTIONS 302, 311,
312, AND 313 :
SECTION 302 - EXTREMELY HAZARDOUS SUBSTANCES (40 CFR 355) :
This product does not contain substances listed in Appendix A and B as an Extremely Hazardous Substance.
SECTIONS 311 AND 312 - MATERIAL SAFETY DATA SHEET REQUIREMENTS (40 CFR 370) :
Our hazard evaluation has found this product to be hazardous. The product should be reported under the following
indicated EPA hazard categories:
Immediate (Acute) Health Hazard
Delayed (Chronic) Health Hazard
Fire Hazard
Sudden Release of Pressure Hazard
Reactive Hazard
Under SARA 311 and 312, the EPA has established threshold quantities for the reporting of hazardous chemicals.
The current thresholds are: 500 pounds or the threshold planning quantity (TPQ), whichever is lower, for extremely
hazardous substances and 10,000 pounds for all other hazardous chemicals.
SECTION 313 - LIST OF TOXIC CHEMICALS (40 CFR 372) :
This product does not contain substances on the List of Toxic Chemicals.
TOXIC SUBSTANCES CONTROL ACT (TSCA) :
The substances in this preparation are included on or exempted from the TSCA 8(b) Inventory (40 CFR 710)
Nalco Company 1601 W. Diehl Road • Naperville, Illinois 60563-1198 • [phone]
For additional copies of an MSDS visit www.nalco.com and request access
8/11

NNALCO
SAFETY DATA SHEET
PRODUCT
3D TRASARQ 3DT284
EMERGENCY TELEPHONE NUMBER(S)
[phone] (24 Hours) CHEMTREC
NSF NON-FOOD COMPOUNDS REGISTRATION PROGRAM (former USDA List of Proprietary Substances &
Non -Food Compounds) :
NSF Registration number for this product is : 137463
This product is acceptable for treatment of cooling and retort water (G5) in and around food processing areas.
This product has been certified as KOSHER/PAREVE for year-round use INCLUDING THE PASSOVER SEASON by
the CHICAGO RABBINICAL COUNCIL.
FEDERAL WATER POLLUTION CONTROL ACT, CLEAN WATER ACT, 40 CFR 401.15 / formerly Sec, 307, 40 CFR
116.4 / formerly Sec. 311 :
This product contains the following substances listed in the regulation:
Substance(s)
Citations
• Phosphoric Acid
Sec. 311
CLEAN AIR ACT, Sec. 112 (40 CFR 61, Hazardous Air Pollutants), Sec. 602 (40 CFR 82, Class I and It Ozone
Depleting Substances)
None of the substances are specifically listed in the regulation.
CALIFORNIA PROPOSITION 66 :
This product does not contain substances which require warning under California Proposition 65.
MICH)GAN CRITICAL MATERIALS :
Nbne of the substances are specifically listed in the regulation.
STATE RIGHT TO KNOW LAWS :
The following substances are disclosed for compliance with State Right to KnoW Laws:
Phosphoric Acid
NATIONAL REGULATIONS, CANADA :
7664.38-2
WORKPLACE HAZARDOUS MATERIALS INFORMATION SYSTEM (VI(HMIS) :
This product has been classified in accordance with the hazard criteria of the Controlled Products Regulations (CPR)
and (he-MSDS contains all the information required by the CPR.
WHMIS CLASSIFICATION :
E - Corrosive Material
'CANADIAN (=NVIRONMENTAL PROTECTION ACT (CEPA) :
The substance(s) in this preparation are included in or exempted from the Domestic Substance List (DSL).
AUSTRALIA
All substances in this product comply with the National Industrial Chemicals Notification & Assessment Scheme
(NICNAS).
Nalco Company 1601 W. Diehl Road • Naperville, Illinois 60563-1198 • [phone]
For additional copies of an MSDS visit www.nalco.com and request access
g/11

SAFETY DATA SHEET
NALCO
PRODUCT
3D TRASAR® 3DT284
EMERGENCY TELEPHONE NUMBER(S).
[phone] (24 Hours) CHEMTREC
CHINA
All Substances in this product comply with the Provisions on the Environmental Administration of New Chemical
Substances and are listed on the Inventory of Existing Chemical Substances China (IECSC).
EUROPE
The substances in this preparation have been reviewed for compliance with the EINECS or ELINCS inventories.
JAPAN
All substances in this product comply with the Law Regulating the Manufacture and Importation Of Chemical
Substances and are listed on the Existing and New Chemical Substances list (ENCS).
KOREA
All substances in this product comply with the Toxic Chemical Control Law (TCCL) and are listed on the Existing
Chemicals List (ECL)
NEW ZEALAND
All substances in this product comply with the Hazardous Substances and New Organisms (H$NO) Act 1996,and are
listed on or are exempt from the New Zealand Inventory of Chemicals.
PHILIPPINES
All substances in this product comply with the RepublicAct 6969 (RA 6969) and are listed on the Philippines Inventory
of Chemicals & Chemical Substances (PICCS).
16.
OTHER INFORMATION
This product material safety data sheet provides health and safety information. The product is to be used in
applications consistent with our product literature. Individuals handling this product should be informed of the
recommended safety precautions and should have access to this information. For any other uses, exposures should
be evaluated so that appropriate handling practices and training programs can be established to insure safe workplace
operations. Please consult your local sales representative for any further information.
REFERENCES
Threshold Limit Values for Chemical Substances and Physical Agents and Biological Exposure Indices, American
Conference of GoVemmental Industrial Hygienists, OH., (Ariel Insight CD-ROM Version), Ariel Research Corp.,
Bethesda,' MD.
Hazardous Substances Data Bank, National Library of Medicine, Bethesda, Maryland (TOMES CPS CD-ROM
Version), Micromedex, Inc., Englewood, CO.
IARC Monographs on the Evaluation of the Carcinogenic Risk of Chemicals to Man, Geneva: World Health
Organization, International Agency for Research on Cancer.
Integrated Risk Information System, U.S. Environmental Protection Agency, Washington, D.C. (TOMES CPS
CD-ROM Version), Micromedex, Inc., Englewood, CQ.
Annual Report on Carcinogens, National Toxicology Program, U.S. Department of Health and Humeri Services, Public
Health Service.
Nalcd Company 1601 W. Diehl Road'• Naperville, Illinois 60563-1198 • [phone]
For additional copies of an MSDS visit www.nalpo.com and request access
10/11

NNALCO
SAFETY DATA SHEET
PRODUCT
3D TRASAR® 3DT284
EMERGENCY TELEPHONE NUMBER(S)
[phone] (24 Hours) CHEMTREC
Title 29 Code of Federal Regulations, Part 1910, Subpart Z, Toxic and Hazardous Substances, Occupational Safety
and Health Administration (OSHA), (Ariel Insight CD-ROM Version), Ariel Research Corp., Bethesda, MD.
Registry of Toxic Effects of Chemical Substances, National Institute for Occupational Safety and Health, Cincinnati,
OH, (TOMES CPS CD-ROM Version), Micromedext Inc., Englewood, CO.
Ariel Insight (An integrated guide to industrial chemicals covered under major regulatory and advisory programs),
North American Module, Western European Module, Chemical Inventories Module and the Generics ModUfe (Ariel
Insight CD-ROM Version), Ariel Research Corp., Bethesda, MD.
The Teratogen Information System, University of Washington, Seattle, WA (TOMES CPS CD-ROM Version),
Micromedex, Inc., Englewood, CO.
Prepared By : Product Safety Department
Date issued 04/01/2009
Version Number : 1.9
Nalco Company 1601 W. Diehl Road • Naperville, Illinois 60563-1198 • [phone]
For additional copies of an MSDS visit www.nalco.com and request access
11 / 11

NNALCO
MATERIAL SAFETY DATA SHEET
PRODUCT
ACTT-BROM®1318
EMERGENCY TELEPHONE NUMBER(S)
[phone] (24 Hours) CHEMTREC
•
CHEMICAL PRODUCT AND COMPANY IDENTIFICATION
PRODUCT NAME :
APPLICATION :
COMPANY IDENTIFICATION :
ACTI-BROM® 1318
BIOCIDE
Nalco Company
1601 W. Diehl Road
Naperville, Illinois
60563-1198
EMERGENCY TELEPHONE NUMBER(S) : [phone] (24 Hours) CHEMTREC
NFPA 704M/HMIS RATING
HEALTH : 1 / 1 FLAMMABILITY : 0 / 0 INSTABILITY : 0 / 0 OTHER :
0 = Insignificant 1 = Slight 2 = Moderate 3 = High 4 x Extreriie
I 2.
COMPOSITION/INFORMATION ON INGREDIENTS
Our hazard evaluation has identified the following chemical substande(s) as hazardous. Consult Section 15 for the
nature of the hazard(s).
Sodium Bromide
Hazardous Substance(s)
CAS NO
7647-15-6
% (w/w)
30.0 - 60.0
:•
HAZARDS IDENTIFICATION
**EMERGENCY OVERVIEW**
CAUTION
Causes moderate eye irritation.
Avoid contact with eyes, skin and clothing. Wash with soap and water after handling. Remove contaminated
clothing and wash before reuse.
May evolve hydrogen bromide and bromine under fire conditions.
PRIMARY ROUTES OF EXPOSURE :
Eye, Skin
HUMAN HEALTH HAZARDS - ACUTE :
EYE CONTACT :
Can cause mild to moderate irritation.
SKIN CONTACT :
May cause irritation with prolonged contact.
INGESTION :
Not a likely route of exposure. No adverse effects expected.
Nalco Company 1601 )N. Diehl Road • Naperville, Illinois 60563-1198 • [phone]
For additional copies of an MSDS visit www.nalco.com and request access
1/11

MATERIAL SAFETY DATA SHEET
NALCO
PRODUCT
ACTI-BROM® 1318
EMERGENCY TELEPHONE NUMBER(S)
[phone] (24 Hours) CHEMTR'I:C
INHALATION :
Not a likely route of exposure. Aerosolsor product mist may irritate the upper respiratory tract.
SYMPTOMS OF EXPOSURE : -
Acute
A review of available data does not identify any symptoms from exposure not previously mentioned.
Chronic :
A review of available data does not identify any syrhptems from exposUre not previously mentioned.
AGGRAVATION OF EXISTING CONDITIONS :
A review of available data does not identify any worsening of existing conditions.
HUMAN HEALTH HAZARDS - CHRONID :
No adverse effectkexpected other than those mentioned above.
Fl1RST AID MEASURES
IF ON SKIN OR CLOTHING: Takeoff contaminated clothing. Rinse skin immediately with plenty of water for 15-20
minutes. Call a poison control .center or doctor for treatment advice.
IF IN EYES: Hold eye open and rinse Slowly and gently with water for 15-20 minutes. Remove contact lenses, if
present, after the first 5 minutes, then continue rinsing eye. CaII a poison control center or doctor for treatment
advice.
IF SWALLOWED: Cali poison control center or doctor immediately for treatment advice. Have person sip a glass of
water if able to -Swallow. Do not induce vomiting unless told to do so by the poison control center or doctor. Do not
give anything by mouth to an unconscious person.
IF INHALED: Remove victim to fresh air. If not breathing, give artificial respiration, preferably, mouth-to-mouth. Get
medical attention!'
15.
FIRE FIGHTING MEASURES
FLASH POINT : None
EXTINGUISHING MEDIA :
Not expected to bum. Keep containers cool by spraying with water. Use extinguishing media appropriate for
surrounding fire.
FIRE AND EXPLOSION HAZARD :
May evolve hydrogen bromide and brdmine under fire conditions.
SPECIAL PROTECTIVE EQUIPMENT FOR FIRE FIGHTING :
In case of fire, wear a full face positive -pressure self contained breathing apparatus and protectiie suit.
Nalco Company 1601 W. Diehl Road • Naperville, Illinois 6G5631198 • [phone]
Foradditional copies of an MSDS visit www.nalco.cOm and request access
2/11

MATERIAL SAFETY DATA SHEET
NALCO
PRODUCT
ACTT-BROM®1318
EMERGENCY TELEPHONE NUMBER(S)
[phone] (24 Floors) CHEMTREC
6.
ACCIDENTAL RELEASE MEASURES
PERSONAL PRECAUTIONS :
Restrict access to area as appropriate until clean-up operations are complete. Ensure clean-up Is conducted by
trained personnel only. Ventilate spill area if possible. Do not touch spilled material. Stop or reduce any Teaks if it is
safe to do so. Use personal protective equipment recommended in Section 8 (Exposure Controls/Personal
Protection). Notify appropriate govemment, occupational health and safety and environmental authorities.
METHODS FOR CLEANING UP :
SMALL SPILLS: Soak up spill with absorbent material. Place residues in a suitable, covered, properly labeled
container. Wash affected area LARGE SPILLS: Contain liquid using absorbent material, by digging trenches or by
diking. Reclaim into recovery or salvage drums or tank truck for proper disposal. Wash site of spillage thoroughly '
with water. Contact an approved waste hauler for disposal of contaminated recovered material. Dispose of material
in compliance with regulations indicated in Section 13 (Disposal Considerations).
ENVIRONMENTAL PRECAUTIONS :
This pesticide is toxic to fish and aquatic organisms. Do -not discharge effluent containing this product into lakes,
streams, ponds, estuaries, oceans or other waters, unless in accordance with the requirements of a National
Pollutant Discharge Elimination System (NPDES) permit and the permitting authority has been notified in writing
prior to discharge. Do not discharge effluent containing this product to sewer systems without previously notifying
the local sewage treatment plant authority. I orguidance contact your State Water Board or Regional Office of the
EPA.
7,
HANDLING AND STORAGE
HANDLING :
Avoid eye and skin. contact. Dq not take internally. Do not get in eyes, on skin, on clothing. Have emergency
equipment (for fires, spills, Teaks, etc.} readily available. Ensure all containers are labelled. Keep the containers
closed when not in use. Use with adequate ventilation.
STORAGE CONDITIONS :
Stdre the containers tightly closed. Store in suitable labelled containers.
EXPOSURE CONTROLS/PERSONAL PROTECTION
OCCUPATIONAL EXPOSURE LIMITS :
This product does not contain any substance that has an established exposure limit.
ENGINEERING MEASURES
General ventilation is recommended.
RESPIRATORY PROTECTION :
Respiratory protection is not normally needed.
HAND PROTECTION :
Neoprene gloves, Nitrile gloves, Butyl gloves, PVC gloves
Nalco Company 1601 W. Diehl Road • Naperville, Illinois 60563-1198 • [phone]
For additional copies of an MSDS visit www.nalco.com and request access
3/11

MATERIAL SAFETY DATA SHEET
NALCO
PRODUCT
ACTI-BROM®1318
EMERGENCY TELEPHONE NUMRER(5)
[phone] (24' H9urs). CHEMTREG
SKIN PROTECTION :
Wear standard protective clothing.
EYE PROTECTION :
Wear chemical splash goggles.
HYGIENE RECOMMENDATIONS :
If clothing is contaminated, remove clothing and thoroughly wash the affected area. Launder contaminated clothing
before reuse. Keep an eye wash fountain available. Keep a safety shower available.
HUMAN EXPOSURE CHARACTERIZATION :
Based on our recommended product application and personal protective equipment, the potential human exposure
is: Moderate
9. , PHYSICAL AND CHEMICAL PROPERTIES
1
PHYSICAL STATE
APPEARANCE
ODOR
SPECIFIC GRAVITY
DENSITY
SOLUBILITY IN WATER
pH (I QO %)
VISCOSITY
FREEZING POINT
BOILING POINT
VAPOR PRESSURE
VOC CONTENT
Liquid
Colorless
None
1.45 @ 77 °F / 25 °C
12.1 lb/gal
Complete
7.9
5 Cps
7°F/ +144C
218°F/103,5°C
5,5mmHg @ 68°F/20°C
0.00 %
Note: These physical properties are typical values for this product and are subject to change.
10.
STABILITY AND REACTIVITY
STABILITY :
Stable under normal conditions.
HAZARDOUS POLYMERIZATION :
Hazardous polymerization will not occur.
CONDITIONS TO AVOID :
Freezing temperatures.
MATERIALS TO AVOID :
Contact with strong oxidizers .(e.g. chlorine, peroxides, chromates, nitric acid, perchlorate, concentrated oxygen,
permanganate) may generate heat, fires, explosions and/or toldc vapors.
Nalco Company 1Q01 W. Diehl Road • Naperville, Illinois 60563-1198 • [phone]
For additional copies of an MSDS visit www.nalco.com and request access
4/11

MATERIAL SAFETY DATA SHEET
NALCO
PRODUCT
ACTI-BROM® 1318
EMERGENCY TELEPHONE NUMBER(S)
[phone] (24 Hours) CHEMTREC
HAZARDOUS DECOMPOSITION PRODUCTS :
Under fire conditions: None known
11.
TOXICOLOGICAL INFORMATION
ACUTE ORAL TOXICITY :
Species LD50
Rat > 5,000 mg/kg
Rating : Non -Hazardous
Test Descriptor
Similar Product
ACUTE DERMAL TOXICITY :
Species LD50 Test [Descriptor
Rabbit > 2,000 mg/kg Similar Product
Rating : Non -Hazardous
PRIMARY SKIN IRRITATION :
Draize Score Test Descriptor
0.0 / 8.0 Similar Product
Rating : Essentially non -irritating
1 PRIMARY EYE IRRITATION :
Draize Score
16.0 / 110.0
Rating : Mildly irritating
Test Descriptor
Similar Product
SENSITIZATION :
This product is not expected to be a sensitizer.
CARCINOGENICITY :
None of the substances in this product are listed as carcinogens by the International Agency for Research on
Cancer (IARC), the National Toxicology Program (NTP) or the American Conference of Governmental Industrial
Hygienists (ACGIH).
HUMAN HAZARQ CHARACTERIZATION :
Based on our hazard characterization, the potential human hazard is: Low
12.,
ECOLOGICAL INFORMATION
ECOTOXICOLOGICAL EFFECTS :
The following results are for the product and a similar product. The following results are for the active components.
The following results are for the hypobromous acid (as Br2) generated from sodium bromide and hypochlorite.
Nalco company 1601 W. Diehl Road • Naperville, Illinois 60563-1198 • [phone]
For additional copies of an MSDS visit www,nalco.com and request access
5/11

MATERIAL SAFETY DATA SHEET
NALCO
PRODUCT
ACTI-BROM® 1318
EMERGENCY TELEPHONE NUMBER(S)
(800) 424-9$00 (24 Hours) 'CHEMTREC
Species
Exposure
LC50
Test Descriptor
Fathead Minnow
96 hrs
> 5,000 mg/I
Product
Rainbow Trout ,
96 hrs
> 1,000 mg/I
Similar Product
Bluegill Sunfish
96 hrs
> 1,000 mg/I
Similar Product
Fathead Minnow
96 hrs
0.097 mg/I
HOBr (Generated from NaBr)
Rainbow Trout •
96 hrs
0.23 mm/I
HOBr (Generated from NaBr)
Bluegill Sunfish
96 hrs
0.52 mg/I
HOBr (Generated from NaBr)
Sheepshead Minnow
96 hrs '
0.19 mg/I ,
HOBr (Generated from NaBr)
Species
Exposure
LC50
EC50
Test Descriptor
Daphnia magna
48 hrs
7,900 mg/I
Active Substance ( Sodium
Bromide )
Ceriodaphnia dubia
48 hrs
> 5,000 nig/l
Product
Daphnia magna
48 hrs
0.038 rifg/I
HOBr (Generated from NaBr)
American Oyster
96 hrs
0.54 mg/I
HOBr (Generated from NaBr)
Mysid Shrimp (Mysidopsis
bahia).
, 96 hrs
0.17 mg/I
HOBr (Generated from NaBr)
ADDITIONAL ECOLOGICAL DATA:
AQX information: Product contains no organic halogens.
PERSISTENCY AND DEGRADATION :
Biological Oxygen Demand (BOD) : This material is an gxddizing biocide and is not expected to persist in the
environment.
Greater than 95% of this product consists of inorganic substances for which a biodegradation value is not applicable,
MOBILITY :
The environmental fate was estimated using a leVel III fugaoity model embedded in the EPI (estimation program
interface) Suite TM , provided by the US EPA. The made! assumes a steady state condition between the total input
and output. The level III model does not require equilibrium between the defined media. The information provided is
intended to give the user a general estimate of the environmental fate of this product under the defined condition;; of
the models. If released into the environment this material is expected US distribute to the air, water and soil/sediment
in the approximate respective percentages;
Air
Water
, Soil/Sediment
<5%
30 - 50%
50 ;70%
The portion in water is expected to be soluble or dispersible.
BIOACCUMULATIQN POTENTIAL
This preparation or material is not expected to bioaccumulate.
Nalco Company 1601 W, Diehl Road • Naperville, Illinois 60563-1198 • [phone]
For additional- copies of an MSDS Visit www.nalco.coln and request access
6/11

1NALCO
MATERIAL SAFETY DATA SHEET
PRODUCT
ACTI-BROM® 1318
EMERGENCY,TELEPHONE NUMBER(S)
[phone] (24 Hours) CHEMTREC
ENVIRONMENTAL HAZARD AND EXPOSURE CHARACTERIZATION
Based on our hazard characterization, the potentiaienvironmental hazard is: Low
Based on our recommended product application and the product's characteristics, the potential environmental
exposure is: Moderate
If released into the environment, see CERCLA/SUPERFUND in Section 15.
113.
DISPOSAL CONSIDERATIONS
If this product becomes a waste, it is not a hazardous waste as defined by the. Resource Conservation and Recovery
Act (RCRA) 40 GFR261, since it does not have the characteristics of Subpart C, nor is it listed under Subpart D.
As a non hazardous waste, it is not subject to federal regulation. Consult state or local regulation for any additional
handling, treatment or disposal requirements. For disposal, contact a properly licensed waste treatment, storage,
disposal or recycling facility.
DO NOT REUSE EMPTY CONTAINER. Triple rinse the container (or equivalent). Then offer for recyrding or
reconditioning, or puncture and dispose of in a sanitary landfill, or incinerate. Burn only if allowed by state and local
authorities. If burned, stay out of smoke.
14.
TRANSPORT INFORMATION
The information in this section is for reference only and should not take the place of a shipping paper (bill Oflading)
specific to an order. Please note that the proper Shipping Name / Hazard Class may vary by packaging, properties,
and mode of transportation. Typical Proper Shipping Names for this product are as follows.
LAND TRANSPORT :
Proper Shipping Name :
AIR TRANSPORT (ICAO/IATA) :
Proper Shipping Name :
MARINE TRANSPORT (IMDG/IMO) :
Proper Shipping Name :
10.
PRODUCT IS NOT REGULATED DURING
TRANSPORTATION
PRODUCT IS NOT REGULATED DURING
TRANSPORTATION
PRODUCT IS NOT REGULATED DURING
TRANSPORTATION
REGULATORY INFORMATION
NATIONAL REGULATIONS, USA :
OSHA HAZARD COMMUNICATION RULE, 29 CFR 1910.1200 :
Based on our hazard evaluation, the following substance(s) in this product is/are hazardous and the reason(s) is/are
shown below.
Nalco Company 1601 W. Diehl Road • Naperville, Illinois 60563-1198 • [phone]
For additional copies of an MSDS visit www.nalco,com and request access
7/11

NNALCO
MATERIAL SAFETY DATA SHEET
PRODUCT
ACTT-BROM®1318
EMERGENCY TELEPHONE NUMBER(S)
[phone] (24 Hours) CHEMTREC
Sodium Bromide : Eye irritaht
CERCLA/SUPERFUND, 40 CFR 117, 302 :
Notification of spills of this product is not required.
SARAISUPERFUND AMENDMENTS AND REAUTHORIZATION ACT OF 1986 (TITLE III) - SECTIONS 302, 311,
312,AND 313:
SECTION 302 EXTREMELY HAZARDOUS SUBSTANCES (40 CFR 355) :
This product does not contain substances listed in Appendix A andt3 as an Extremely Hazardous Substance.
SECTIONS 311 AND 312 - MATERIAL SAFETY.DATA SHEET REQUIREMENTS (40 CFR 370) :
Our hazard evaluation has found this product to be hazardous. The product should be reported under the following
indicated EPA hazard categories:
Immediate (ACLte) Health Hazard
Delayed (Chronic) Health Hazard
Fire Hazard
Sudden Release of Pressure Hazard
Reactive Hazard
Under SARA 311 and 812, the EPA has established threshold quantities for the reporting of hazardous Chemicals.
The current thresholds are: $Q0 pounds or the threshold planning quantity (TPQ), Whichever is lower, for extremely
hazardous substances and 10,00Q pounds for all other hazardous chemicals.
SECTION 313 - LIST OF TOXIC CHEMICALS (40 CFR 372)
This product does not contain substances on the List of Toxic Chemicals.
TOXIC SUBSTANCES CONTROL ACT (TSCA) :
This product is exempted under TSCA and regulated under FIFRA. The inerts are on the Inventory List.
FOOD AND DRUG ADMINISTRATION (FDA) Federal Food, Drug and Cosmetic Act :
When use situations necessitate compliance with FDA regulations, this product is acceptable under : 21 CFR
176.170 Components Of paper and paperboard in contact with aqueous and fatty foods and 21 CFR 176,180
Components of paper and paperboard in contact with dry foods., 21 CFR 176.300 Slimicides, The following
limitations apply:
This product may be used to treat pulp and papermill water systems in situations requiring FDA sanction provided
the bromide concentration in the water is kept below 22 ppm. The product must be used in conjunction with an
oxidant such as bleach or gaseous chlorine. Follow ih$tructions for use in pulp and papermill on the product label,
FEDERAL INSECTICIDE, FUNGICIDE At1D RODENTICIDE ACT (FIFRA) :
EPA Reg. No. 5185-467-1706
In all cases. follow instructions on the product label.
This product has been certified as KOSHER/PAREVE for year-round use INCLUDING THE PASSOVER SEASON
by the CHICAGO RABBINICAL COUNCIL.
Nalco Cpmpany 1601 W, Diehl Road • Naperville, Illihois 60563-1198 '• [phone]
For additional copies of an MSDS visit www.nalco.com and request access
8/11

NNALCO
MATERIAL SAFETY DATA SHEET
PRODUCT
ACTI-BROM® 1318
EMERGENCY TELEPHONE NUMBER(S)
[phone] (24 Hours) CHEMTREC
FEDERAL WATER POLLUTION CONTROL ACT, CLEAN WATER ACT, 40 CFR 401.15 / formerly Sec. 307, 40
CFR 116.4 / formerly Sec. 311 :
None of the substances are specifically listed in the regulation.
CLEAN AIR ACT, Sec. 112 (40 CFR 61, Hazardous Air Pollutants), Sec. 602 (40 CFR 82, Class I and II Ozone
Depleting Substances) :
None of the substances are specifically listed in the regulation.
CALIFORNIA PROPOSITION 65 :
This product does not contain substances which require waming under Califomia Proposition 65.
MICHIGAN CRITICAL MATERIALS :
None of the substances are specifically listed in the regulation.
STATE RIGHT TO KNOW LAWS :
This product is a registered biocide and is exempt from State Right to Know Labelling Laws.
NATIONAL REGULATIONS, CANADA :
WORKPLACE HAZARDOUS MATERIALS INFORMATION SYSTEM (WHMIS) :
This product has been classified in accordance with the hazard criteria of the Controlled Products Regulations
(CPR) and the MSDS contains all the information required by the CPR.
WHMIS CLASSIFICATION :
Pesticide controlled products are not regulated under WHMIS.
CANADIAN ENVIRONMENTAL PROTECTION ACT (CEPA) :
The substances in this preparation ate listed on the Domestic Substances List (DSL), are exempt, or have been
reported in accordance with the New Substances Notification Regulations.
INTERNATIONAL CHEMICAL CONTROL LAWS
AUSTRALIA
All substances in this product comply with the National Industrial Chemicals Notification & AssessmentScheme
(NICNAS).
EUROPE
The substances in this preparation have been reviewed for compliance with the EINECS or ELINCS inventories.
JAPAN
All substances in this product comply with the Law Regulating the Manufacture and Importation Of Chemical
Substances and are listed on the Ministry of Intemational Trade & industry List (MITI).
KOREA
All substances in this product comply with the Toxic Chemical Control Law (TCCL) and are listed on the Existing
Chemicals List (ECL)
Nalco Company 1601 W. Diehl Road • Naperville, Illinois 60563-1198 • [phone]
For additional copies of an MSDS visit www.nalco.com and request access
9/11

MATERIAL SAFETY DATA SHEET
NALCO
PRODUCT
ACTI-BRbM®1318
EMERGENCY TELEPHONE NUMBER(S)
[phone] (24 Hours) CHgMTREC
THE PHILIPPINES
All substances in this product comply with theRepublic Act 6969 (RA 6969) and are listed on the Philippine
Inventory of Chemicals & Chemical Substances (PICCS).
OTHER INFORMATION
Due to our commitment to Product Stewardship, we have evaluated the humar4and environmental ha2ards and
exposures of this product Based on our recommended use of this product, we have characterized the products
general risk. This information should provide assistance for your own risk management practices. We have
evaluated our product's riskasfollows:
* The human risk is: Low
* The environmental risk is: Low
Any use inconsistent with our recommendations may affect the risk characterization. Our sales representative wilt
assist you to determine if your product application is consistent with our recommendations. Together we can
implement an appropriate risk management process.
This product material safety data sheet provides health and safety information. The product is to be used in
applications consistent with our product literature. Individuals handling this product should be informed of the
recommended safety precautions and should have access to this information. For any other uses, exposures should
be evaluated so that appropriate handling practices and training programs can be established to insure safe
workplace operations. Please consult your local sales representative for any further information.
REFERENCES
Threshold Limit Values for Chemical Substances and Physical Agents and Biological Exposure Indices, American
Conference of Governmental Industrial Hygienists, OH., (Ariel Insight* CD-ROM Version), Ariel Research Corp.,
Bethesda, MD.
Hazardous Substances Data Bank, National Library of Medicine, Bethesda, Maryland (TOMES CPS# CD-ROM
Version), Micromedex, Inc., Englewood, CO.
IARC Monographs on the Evaluation of thg Carcinogenic Risk of Chemicals to Man, Geneva: World Health
Organization, International Agency for Research on Cancer.
Integrated Risk Information System, U.S. Environmental Protection Agency, Washington, D.C. (TOMES CPS# CD-
ROM Version), Micromedex, Inc., Englewood, CO.
Annual Report On Carcinogens, National Toxicology Program, U.S. Department of Health and Human Services,
Public Health Service.
Title 9 (ode of Federal Regulations, Part 1910, Subpart Z, Toxic and Hazardous Substances, Occupational Safety
and Health Administration (OSHA), -(Ariel Insight# CD-ROM Version), Ariel Research .Corp., Bethesda, MD.
Registry of Toxic Effects of Chemical Substances, National Institute for Occupational Safety and Health, Cincinnati,
OH, (TOMES CP$# CD-ROM Version), Micromedex, Inc., Englewood, CO.
Nalco Company 1601 W. Diehl Road • Naperville, Illinois 60563-1198 • [phone]
For additional copies of an MSDS visit www.nalco.com and request access
10/11

1NALCO
MATERIAL SAFETY DATA SHEET
PRODUCT
ACTI-BROM® 1318
EMERGENCY TELEPHONE NUMBER(S)
[phone] (24 Hours) CHEMTREC
Ariel Insight# (An integrated guide to industrial chemicals covered under major regulatory and advisory programs),
North American Module, Western European Module, Chemical Inventories Module and the Generics Module (Ariel
Insight# CD-ROM Version), Ariel Research Corp., Bethesda, MD.
The Teratogen Information System, University of Washington, Seattle, WA (TOMES CPS# CD-ROM Version),
Micromedex, Inc., Englewood, CO.
Prepared By : Product Safety Department
Date issued : Q5/08/2006
Version Number : 1.17
Nalco Company 1601 W. Diehl Road • Naperville, Illinois 60563-1198 • [phone]
For additional copes of an MSDS visit www.nalco.com and request adcess
11/11

MATERIAL SAFETY,DATA SHEET
NALCO
PRODUCT
3D TRASAR® 3DT291
EMERGENCY TELEPHONE NUMBER(S)
[phone] (24 Houfs) CHEMTREC
1.
CHEMICAL PRODUCT AND COMPANY IDENTIFICATION
PRODUCT NAME :
APPLICATION :
COMPANY IDENTIFICATION :
3D TRASAR® 3DT291
COOLING WATER TREATMENT
Nalco Company
1601 W. Diehl Road
Naperville, Illinois
60563-1198
EMERGENCY TELEPHONE NUMBERS) : [phone] (24 Hours) CHEMTREC
NEPA 704M/HMIS RATING
HEALTH : 0 / 1 FLAMMABILITY : 1 / 1 INSTABILITY : 0 / 0 OTHER :
0 = insignificant 1 = Slight 2 ` Moderate 3 = High 4 = Extreme
COMfPOSITION/INFORMATION ONINGREDIENTS ,
2.
Based on our hazard evaluation, none of the substances in this product are hazardous.
HAZARoS IDENTIFICATION
**EMERGENCY OVERVIEW'"*
CAUTION
May cause irritation with prolonged contact.
Do not get in eyes, on skin, on clothing. Do not take internally. Use with adequate ventilation. In case of contact
with eyes, rinse immediately with plenty of water and seek medical advice. After contact with skin, wash
immediately with plenty of water.
Wear suitable protective clothing.
May evolve oxides of carbon (COx) under fire conditions. May evolve oxides of nitrogen (NOx) and sulfur (SOx)
under fire conditions.
PRIMARY ROUTES OF EXPOSURE :
Eye, Skin
HUMAN HEALTH HAZARDS - AbUTE :
EYE CONTACT :
No adverse effects expected.
SKIN CONTACT :
No adverse effects expected.
INGESTION :
Not a likely route of exposure. No adverse effects expected.
Nalco Company 1601 W. Diehl Road • Naperville, Illinois 60563-1198 • [phone]
Por additional copies of an MSDS visit www.nalco.com and request access
1/10

MATERIAL SAFETY DATA SHEET
NALCO
PRODUCT
3D TRASAR® 3DT291
EMERGENCY TELEPHONE NUMBER(S)
[phone] (24 Hours) CHEMTREC
INHALATION :
Not a likely route of exposure. No adverse effects expected,
SYMPTOM$ OF EXPOSURE :
Acute :
A review of available data does not identify any symptoms from exposure not previously mentioned.
Chronic :
A review of available data does not identify any symptoms from exposure not previously mentioned.
4.
FIRST AID MEASURES
EYE CONTACT :
Flush affected area with water. If symptoms develop, seek medical advice.
SKIN CONTACT :
Flush affected area with water. If symptoms develop, seek medical advice.
INGESTION :
Get medical attention. Do not induce vomiting without medical advice. If conscious, washout mouth and give water
to drink.
INHALATION :
Remove to fresh air, treat symptomatically. If symptoms develop, seek medical advice.
NOTE TO PHYSICIAN :
Based on the individual reactions of the patient:, the physician's judgement should be used to control symptoms and
clinical condition.
FIRE FIGHTING MEASURES
FLASH POINT :
Not applicable
EXTINGUISHING MEDIA :
This product would not be expected to bum unless all the water is boiled away. The remaining Organics may be
ignitable. Use extinguishing media appropriate for surrounding fire.
FIRE AND EXPLOSION HAZARD :
May evolve oxides of carbon (COx) under fire conditions. May evolve oxides of nitrogen (NOx) and sulfur (SOx)
under fire conditions.
SPECIAL PROTECTIVE EQUIPMENT FOR FIRE FIGHTING :
In case of fire, wear a full face positive -pressure self contained breathing apparatus and protective suit.
Nalco Company 1601 W. Diehl'IZoad • Naperville, Illinois 60563-1198 • [phone]
For additional copies of an MSDS visit www.nalco.com anti request access
2/10

NNALCO
MATERIAL SAFETY DATA SHEET
PRODUCT
3D TRASAR® 3DT291
EMERGENCY TELEPHONE NUMBER(S)
, [phone] (24 Hours) CHEMTREC
6.
ACCIDENTAL RELEASE MEASURES
PERSONAL PRECAUTIONS :
Restrict access to area as appropriate until clean-up operations are complete. Use personal protective equipment
recommended in Section 8 (Exposure Controls/Personal Protection). Stop or reduce any leaks if it is safe to do so.
Ventilate spill area if possible.
METHODS FOR CLEANING UP :
SMALL SPILLS: Soak up spill with absorbent material. Place residues in a suitable, covered, properly labeled
container. Wash affected area. LARGE SPILLS: Contain liquid using absorbent material, by digging trenches or py
diking. Reclaim into recovery or salvage drums or tank truck for proper disposal_ Clean contaminated surfaces with
water or aqueous cleaning agents. Contact an approved waste hauler for disposal of contaminated recovered
material. Dispose of material in compliance with regulations indicated in Section 13 (Disposal Considerations).
ENVIRONMENTAL PRECAUTIONS :
Do not contaminate surface water.
7. HANDLING AND STORAGE
HANDLING :
Do npt,get in eyes., on skin, on clothing. Do flat -eke internally. Use with adequate ventilation. Do not breathe
vapors/gases/dust. Keep the containers Closed when not in use. Have emergency equipment (for fires, spills, leaks,
etc.) readily available. Ensure all containers are labeled,
STORAGE CONDITIONS :
Store in suitable labeled containers. Store the containers tightly closed.
SUITABLE CONSTRUCTION MATERIAL :
Neoprene, Buna-N, Viton, Hypalon, Polyurethane, EPDtVI, HOPE (high density polyethylene), Epoxy phenolic resin,
Polypropylene, Polyethylene, Compatibility with Plastic Materials can vary; we therefore recommend that
compatibility is tested prior to use.
UNSUITABLE CONSTRUCTION MATERIAL :
Brass, Stainless Steel 304, Stainless Steel 316L, 100% phenolic resin liner
8. (EXPOSURE CONTROLS/PERSONAL PROTECTION
OCCUPATIONAL EXPOSURE LIMITS : '
This product does not contain any substance that has an established exposure limit.
ACGIH/TLV :
Substance(s)
OSHA/PEL :
Substance(s)
* A skin notation refers to the potential significant contribution to overall exposure by the cutaneous route, including
mucous membranes and the eyes.
Nalco Company 1601 W. Diehl Road • Naperville, Illinois 60563.1198 • [phone]
For additional copies of an'MSDS visit www.nalco.com and request access
3/10

MATERIAL SAFETY DATA SHEET
NALCO
PRODUCT
3D TRASAR® 3DT291
EMERGENCY TELEPHONE NUMBER(S)
[phone] (24 Hours) ,CHEMTREC
ENGINEERING MEASURES :
General ventilation is recommended.
RESPIRATORY PROTECTION :
Where concentrations in air may exceed the limits given in this section, the use of a half face filter mask or air
supplied breathing apparatus is recommended. A suitable filter material depends on the amount and type of
Chemicals being handled. Consider the use of filter type: Multi -contaminant cartridge. with a Particulate pre -filter.
In event ofemergency or planned entry into unknown concentrations a positive pressure, full-facepiece SCBA
should be used. If respiratory protection is, required, institute a complete respiratory protection program including
selection, fit testing, training, maintenance and inspection.
HAND PROTECTION :
When handling this product, the use of chemical gloves is recommended., The choice of work glove depends on
work conditiohs and whet chemicals are handled, but we have positive experience under light handling conditions
using gloves made from, f'VC, ., Gloves should be replaced immediately if signs of degradatioh are observed.,
Breakthrough time not determined as preparation, consult PPE manufacturers.
SKIN PROTECTION :
Wear standard protective clothing, See general advice.
EYE PROTECTION :
When handling this product, the use of safety glasses with side shields is recommended.
HYGIENE RECOMMENDATIONS :
Use good work and personal hygiene practices to avoid exposure. Consider the provision in the work area of a
safety shower and eyewash. Always wash thoroughly after handling chemicals. When handling this product never
eat, flrink or smoke.
PHYSICAL AND CHEMICAL PROPERTIES
I
PHYSICAL STATE
APPEARANCE
O4OR
SPECIFIC GRAVITY
DENSITY
SOLUBILITY IN WATER
pH (100 %)
VISCOSITY
VAPOR PRESSURE
VOC CONTENT
Liquid
Clear Orange
None
1.25 @ 60 °F / 15.6 °C
10.39 lb/gal
Complete
4.7
82cps @ 77°F/25°C
16mmHg @ 100°F/38°C
0.4 % Calculated
Note: These physical properties are typical values for this product and are subject to change.
Nalco Company 1601 W. Dienl Road • Naperville, Illinois 60563-1198 • [phone]
For additional copies of an MSDS visit www.nalco.com and request access
4/10

MATERIAL SAFETY DATA SHEET
NALCO
PRODUCT
3D TRASAR® 3DT291
EMERGENCY TELEPHONE NUMBERS)
(800) 424=9300 (24 HOurs) CHEMTREC
STABILITY AND REACTIVITY
STABILITY :
Stable under normal conditions,
HAZARDOUS POLYMERIZATION :
Hazardous polymerization will not occur.
CONDITIONS TO AVOID :
None known
MATERIALS TQ AVOID :
Contact with strong oxidizers (e.g. chlorine, peroxides, chromates, nitric acid, perchlorate, concentrated oxygen,
permanganate) may generate heat, fires, explosions and/or toxic vapors.
HAZARDOUS DECOMPOSITION PRODUCTS :
Under fire conditions: Oxides of carboh, Oxides of sulfur, Oxides of nitrogen
TOXICOLOGICAL INFORMATION
No toxicity studies have been conducted on this product.
SENSITIZATION :
This product is not expected to be a sensitizer.
CARCINOGENICITY :
None of the substanceS in this product are listed as carcinogens by the international Agency for Research on
Cancer (IARC), the National Toxicology Program (NTW) Oi the American Conference of Govemmental Industrial
Hygienists (ACGIH).
HUMAN HAZARD CHARACTERIZATION :
Based on Qur hazard characterization, the potential human hazard is: Low
12., EGOLOGIK`AL INFORMATION
ECOTOXICOLOGICAL EFFECTS :
The following reaults are for the product.
ACUTE FISH RESULTS :
Species
Exposure
LC50
Test Descriptor
Fathead Minnow
96 hrs
1,588 mg/I
Product
Rainbow Trout
96 hrs
2,813 mg/I
_ Product
ACUTE INVERTEBRATE RESULTS
Species
Daphnia ma9na
Exposure
'48 hrs
LC50
938 mg/I
EC5.0 .
Test Descriptor
Product
Nalco Company 1601 W. Diehl Road • Naperville, IllinoiS 60563-1198 • [phone]
For additional copies of an MSDS visit www.nalco.com and request access
5/10

MATERIAL SAFETY DATA SHEET
NALCO
PRODUCT
3D TRASAR® 3DT291
EMERGENCY TELEPHONE NUMBER(S)
[phone] (24 Hours) CHEMTREC
Mysid Shrimp (Mysidopsis
bahia)
96 hrs
4,480 mg/I
Product
PERSISTENCY AND DEGRADATION :
Total Organic Carbon (TOC) : 120,000 mg/I
Chemical Oxygen Demand (COD) : 330,000 mg/I
•
Incubation Period
Value
Test Descriptor
5 d
14,800 mg/1
Product
The organic portion of this preparation is expected to be poorly biodegradable.
MOBILITY :
The environmental fate was estimated using a level III fugacity model embedded in the EPI (estimation program
interface) Suite TM , provided by the US EPA. The model assumes a steady state condition between the total input
and output. The level 111 model does not require equilibrium between the defined media. The information provided is
intended to give the user a general estimate of the environmental fate of this product under the defined conditions of
the models. If released into the environment this material is expected to distribute to the air, water and soil/sediment
in the apprgximate respective percentages;
Air
Water
Soil/Sediment
<5%
10-.30%
The portion in water is expected to be soluble or dispersible.
BIOACCUMULATION POTENTIAL
This preparation or material is not expected to bioaccumulate.
50 - 70%
ENVIRONMENTAL HAZARD AND EXPOSURE CHARACTERIZATION
Based on our hazard characterization, the potential environmental hazard is: Low
If released into the environment, see CERCLA/SUPERFUND in Section 15.
113. DISPOSAL CONSIDERATIONS
If this product becomes a waste, it is not a hazardous waste es defined by the Resource Conservation and Recovery
Act (RCRA) 40 CFR 261 i since it does not have the characteristics of Subpart C, nor is it listed under Subpart D.
As a non -hazardous waste, it is not subject to federal regulation. Consult state or local regulation for any additional
handling, treatment or disposal requirements. For disposal, contact a properly licensed waste treatment, storage,
disposal or recycling facility.
Nalco Company 1601 W. Diehl Road • Naperville, Illinoie 60563-1198 • [phone]
For additional copies of an MSDS visit www.nalco.com and request access
6/1D

'WNALCO
MATERIAL SAFETY DATA SHEET
PRODUCT
3D TRASAR® 3DT291
EMERGENCY TELEPHONE NUMBER(S)
[phone] (24 Hours) CHEMTRECt
14.
TRANSPORT INFORMATION
The information in this section is for reference only and should nOt take the place of a shipping paper (bill of lading)
specific to an order. Please note that the proper Shipping Name / Hazard Class may vary by packaging, properties,
and mode of transportation. Typical Proper Shipping Names for this product are, as followe.
LAND TRANSPORT :
Proper. Shipping Name :
AIR TRANSPORT (ICAO/IATA) :
Proper Shipping Name :
MARINE TRANSPORT (IMDG/IMO) :
Proper Shipping Name :
'f5.
PRODUCT IS NOT REGULATED DURING
TRANSPORTATION
PRODUCT IS NOT REGULATED DURING
TRANSPORTATION
'ROCUCT IS NOT REGULATED CURING
TRANSPORTATION
IEGU,LATQRY INFORMATION
NATIONAL REGULATIONS, USA :
OSHA HAZARD COMM(JNICATION RULE, 29 CFR 1910.1200 :
Based pn our hazard evaluation, bone of the substances in this product are hazardous.
CERCLA/SUPERFUND, 40 CFR 117, 302 :
Notification cif spills of this product is not required.
SARA/SUPERFUNC AMENDMENTS AND REAUTHORIZATION ACT OF 1986 (TITLE III) - SECTIONS 302, 311,
312,AND 313:
SECTION 302 - EXTREMELY HAZARDOUS SUBSTANCES (40 CFR 355)
This proth%t does not contain substances listed in Appendix A arid B as an Extremely Hazardous Substance.
SECTIONS 311 AND 312 - MATERIAL SAFETY DATA SHEET REQUIREMENTS (40 CFR 370)
Our hazard evaluation has found that this product is not hazardous under 29 CFR 1910.1200.
Under SARA 31.1 and 312, the EPA has established threshold quantities for the reporting of hazardous chemicals.
The current thresholds are: 500 pounds or the threshold planning quantity (TPQ), whichever is lower, for extremely
hazardous substances and 10,000 pounds for all other hazardous chemicals.
SECTION 313 - LIST OF TOXIC CHEMICALS (40 CFR 37) ;
This product does not contain substances on the List of Toxic Chemicals.
Nalco Coinpany 1601 W. Diehl Road • Naperyille, Illinois 60563-1198 • [phone]
For additional copies of an N(SDS visit www.nalco.com and request access
7/10

MATERIAL SAFETY DATA SHEET
NALCO
PRODUCT
3D TRASAR® 3DT291
EMERGENCY TELEPHONE NUMBER(S)
[phone] (24 Hours) CHEMTREC
TOXIC SUBSTANCES CONTROL ACT (TSCA) :
The substances in this preparation are included on or exempted from the-TSCA 8(b) Inventory (40 CFR 710)
NSF NON-FOOD COMPOUNDS REGISTRATION PROGRAM (former USDA List of Proprietary Substances & Non -
Food Compounds) :
NSF Registration number for this product is : 137464
This product is acceptable for treatment of cooling and retort water (G5) in and around food processing areas.
This product has been certified as KOSHER/PAREVE for year-round use INCLUDING THE PASSOVER SEASON
by the CHICAGO RABBINICAL COUNCIL.
FEDERAL_ WATER POLLUTION CONTROL ACT, CLEAN WATER ACT, 40. CFR 401.15 / formerly Sec. 307, 40
CFR 116.4 / formerly Sec. 311 :
None of the subttances are specifically listed in the regulation.
CLEAN AIR ACT, Sec. 112 (40 CFR 61, Hazardous Air Pollutants), Sec. 602 (40 CFR 82, Class I and II Ozone
Depleting Substances) :
This product may contain trace levies (<0.1% for carcinogens, <1% all other substances) of the following
substance(s) listed under the regulation:
Substance(s)
• Methanol
Citations
Sec. 111, Sec. 112
CALIFORNIA PROPOSITION 65 :
This product does not contain substances which -require warning under Califomia Proposition 65.
MICHIGAN CRITICAL MATERIALS :
None of the substances are specifically listed in the regulation.
STATE RIGHT TO KNOW LAWS :
None of the substances are specifically. listed in the regulation.
NATIONAL REGULATIONS, CANADA :
WORKPLACE HAZARDOUS MATERIALS INFORMATION SYSTEM (WHMIS) :
This product has been Classified in accordance with the hazard criteria of the Controlled Products Regulations
(CPR) and the MSDS contains all the information required by the CPR.
WHMIS CLASSIFICATION :
D2A - Materials Causing Other Toxic Effects - Vety Toxic Material
CANADIAN ENVIRONMENTAL PROTECTION ACT (CEPA) :
The substance(s) in this preparation are included in or exempted from the Domestic Substance List (DSL).
INTERNATIONAL CHEMICAL.. CONTROL LAWS
Nalco Company 1601 W. Diehl Road • Naperville, Illingis 60563-1198 • [phone]
For additional copies of an MSDS visit www.nalco.com and request access
8/10

1NALCO
MATERIAL SAFETY DATA SHEET
PRODUCT
3D TRASAR®aDT291
EMERGENCY TELEPHONE NUMBER(S)
(800)4249300 (24 Hours) CHEMTREC ,
AUSTRALIA
All substances in this product comply with the National Industrial Chemicals Notification & Assessment Scheme
(NICNAS).
EUROPE
The substances in this preparation have been reviewed for compliance with the EINECS br ELINCS inventories.
KOREA
All substances in this product comply with the Toxic Chemical Control Law (TCCL) and are listed on the Existing
Chemicals List (ECL)
I.16.
OTHER INFORMATION
This product material safety. data sheet provides health andsafety information. The product is to be used in
applications consistent with our product literature. Individuals handling this product should be informed -of the
recommended safety precautions and should have access to this information. For any other uses, exposures should
be evaluated so that appropriate handling practices and training programs can be established to insure safe
workplace operations. Please consult your local sales representative for any further information.
REFERENCES
Threshold Limit Values for Chemical Substances and Physical Agents -and Biological Exposure .Indices, American
Conference of Governmental Industrial Hygienists, OH., (Ariel Insight# CD-ROM Version), Ariel Research Corp.,
Bethesda, MD.
Hazardous $gbstances Data Bank, National Library of Medicine, Bethesda, Maryland (TOMES CPS# CD-ROM
Version), Micromedex, Inc., Englewood, CO.
IARq Monographs on the Evaluation of the Carcinogenic Risk of Chemicals to Man, Geneva: World Health
Organization, Intematioiial Agency for Research on Cancer.
Integrated Risk Information System,, U.S. Environmental Protection Agency, Washington,_D.C. (TOMES CPS# CD-
ROM Version), Micromedex, Inc., Englewood, CO.
Annual Report on Carcinogens, National Toxicology Program, U.S. Department of Health and Human Service§,
Public Health Service.
Title 29 Code of Federal Regulations, Part 1910, Subpart Z, Toxic arid Hazardous Substances, Occupational Safety
and Health Administration (OSHA), (Ariel Insight# CD-ROM Version), Mel Research Corp:, Bethesda, MD.
Registry of Toxic Effects of Chemical Substances, National Institute for Occupational Safety and Health, Cincinnati,
OH, (TOMES CPS# CD-ROM Version), Micromedex, Inc., Englewood, CO.
Ariel Insight# (An integrated guide to industrial chemicals covered under major regulatory and advisory programs),
North American Module, Western European Module, Chemical Inventories Module and the Generics Module (Ariel
Insight# CD-ROM Version), Ariel Research Corp., Bethesda, nap.
The Teratogen Information System, University of Washington, Seattle, WA (TOMES CPS# CD-ROM Version),
Micromedex, Inc., Englewood, CO.
Nalco Company 1601 W. Diehl Road • Naperville, Illinois 60563-1198 • [phone]
For additional copies of an MSDS visit www.nalco.com and request access
9/10

MATERIAL SAFETY DATA SHEET
NALCO
PRODUCT
3D TRASAR® 3DT291
EMERGENCY TELEPHONE NUMBER(S)
[phone] (24 Hours) CHEMTREC
Prepared By : Product Safety Department
Date issued : 09/29/2006
Version Number : 1.8
Nalco Company 1601 W. Diehl Road • Naperville, Illinois 60563-1198 • [phone]
For additional copies of an MSDS visit www.nalcq.com and request access
10 / 10

1NALCO
SAFETY DATA SHEET
PRODUCT
NALCO® 73199
EMERGENCY TELEPHONE NUMBER(S)
(800) 424-9300124 Hours) CHEMTREC
1.
CHEMICAL PRODUCT AND COMPANY IDENTIFICATION
PRODUCT NAME :
APPLICATION :
COMPANY IDENTIFICATION :
NALCO& 73199
CORROSION INHIBITOR
Nalco Company
1601 W. Diehl Road
Naperville, Illinois
60563-1198
EMERGENCY TELEPHONE NUMBER(S) : [phone] (24 Hours) CHEMTREC
NFPA 704M/HMIS RATING
HEALTH : 2 / 2 FLAMMABILITY 1 / 1 INSTABILITY : 0 / 0 OTHER :
0 = Insignificant 1= Slight 2 = Moderate 3 = High 4 = Extreme
2.
COMPOSITION/INFORMATION ON INGREDIENTS
Our hazard evaluation has identified the following chemical substance(s) as hazardous. Consult Section 15 for the
nature of the hazard(s).
Hazardous Substance(s)
Sodium Benzotriazole
Sodium Hydroxide
CAS NO
15217-42-2
1310-73-2
% (w/w)
30.0 - 60.0
0.1 - 1.0
3.
HAZARDS IDENTIFICATION
**EMERGENCY OVERVIEW*
WARNING
Irritating to eyes. Harmful if swallowed.
Do not get iri eyes, on skin, on clothing. Do not take intemally. Use with adequate ventilation. In case of contact with
eyes, rinse immediately with plenty of water and seek medical advice. After contact With skin, wash immediately with
plenty of water.
Wear suitable protective clothing.
May evolve oxides of carbon (Cox) under fire conditions. May evolve oxides of nitrogen (NOx) under fire conditions.
PRIMARY ROUTES OF EXPOSURE :
Eye, Skin
HUMAN HEALTH HAZARDS - ACUTE
EYE CONTACT :
Imitating, and may injure eye tissue if not removed promptly.
SKIN CONTACT :
May Cause skin irritation.
Nalco Company 1601 W. Diehl Road • Naperville, Illinois 60563-1198 • [phone]
For additional copies of an MSDS visit www.nalco.com and request access
1/10

SAFETY DATA SHEET
NALCO
PRODUCT
NALCO® 73199
EMERGENCY TELEPHONE NI,IMBER(S)
(800) 424, 9300 (24-Hours) CHEMTREC
INGESTION
Not a likely route of exposure. Harmful if swallowed.
INHALATION :
Not a likely route bf exposure. No adverse effects expected.
SYMPTOMS OF EXPOSURE :
Acute :
A review of available data does not identify any symptoms from exposure not previously.rnentioned.
Chronic :
A review of available data does not identify any symptoms from exposure not previously mentioned.
AGGRAVATION OF EXISTING CONDITIONS :
A review of available data does not identify any worsening of existing conditions.
HUMAN HEALTH HAZARDS - CHRONIC :
No adverse effects expected other than those mentioned above.
FIhST AID MEASURES
EYE CONTACT :
PROMPT ACTION IS ESSENTIAL IN CASE OF CONTACT. Immediately flush eye with water for at least 15 minutes
Vvhile holding eyelids open. Get immediate Medical attention.
SKIN CONTACT :
Immediately flush with plenty of water for at least 15 minutes. for a large splash, flood body under a shower. Remove
contaminated clothing. Wash off affected area immediately with plenty of water. Get immediate medical. attention.
Contaminated clothing, shoes, and leather goods must be discarded or cleaned before re -use.
INGESTION :
DO NOT INDUCE VOMITING. If conscious, washout mduth and give water to drink. Get immediate medical attention.
INHALATION :
Removeto fresh air, treat symptomatically. Get medical attention.
NOTE TO PHYSICIAN :
Probable mucosal daniage may contraindicate the use of gastric lavage. Based on -the individual reactions of the
patient, the physician's judgement should be used tacontrol symptoms and clinical condition,
-FIRE FIGHTING MEASURES
FLASH POINT :
EXTINGUISHING MEDIA :
This product would not be expected to bum unless.all the water is boiled away. The remaining organics may be
ignitable. Keep containers cool by spraying with water. Use -extinguishing media appropriate for surrounding fire.
None
Nalco Company 1601 W. Diehl Road •Napervilte, Illinois 60563-1198 • [phone]
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2/10

41NALCO
SAFETY DATA SHEET
PRODUCT
NALCO® 73199
EMERGENCY TELEPHONE NUMBER(S)
[phone] (24 Hours) CHEMTREC
FIRE AND EXPLOSION HAZARD :
May evolve oxides of carbon (COx) under fire conditions. May evolve oxides of nitrogen (NOx) under fire conditions.
SPECIAL PROTECTIVE EQUIPMENT FOR FIRE FIGHTING :
In case of fire, wear a full fate positive -pressure self contained breathing apparatus and protective suit.
6,
ACCIDENTAL RELEASE MEASURES
PERSONAL PRECAUTIONS :
Restrict access to area as appropriate until clean-up operations are complete. Ensure clean-up is conducted by
trained personnel only, Ventilate spill area if possible. Do not touch spilled material. Stop or reduce any Teaks if it is
safe to do so. Use personal protective equipment recommended in Section 8 (Exposure Controls/Personal
Protection). Notify appropriate govemment, occupational health and safety and environmental authorities.
METHODS FOR CLEANING UP :
SMALL SPILLS: Soak up spill with absorbent material. Place residues in a suitable, covered, properly labeled
container. Wash affected area. LARGE SPILLS: Contain liquid using absorbent material, by digging trenches or by
diking. Reclaim into recovery or salvage drums or tank truck for proper disposal. Wash site of spillage thoroughly with
water. Contact an approved waste hauler for disposal of contaminated recovered material. Dispose of material in
compliance with regulations indicated in Section 13 (Disposal Considerations).
ENVIRONMENTAL PRECAUTIONS :
Do not contaminate surface water., Spilled product may pose a risk to the aquatic ecosystem if released., If drains,
streams, soil or sewers become contaminated, notify local authority.
7.
HANDLING AND STORAGE
HANDLING :
Do not get in eyes, on skin, on clothing, Do not take internally. Use with adequate ventilation. Avoid generating
aerosols and Mists. Do not mix with acids. Keep the containers closed when not in use. Have emergency equipment
(for fires, spills, leaks, etc.) readily available.
STORAGE CONDITIONS :
Store the containers tightly closed. Store in suitable labeled containers.
SUITABLE CONSTRUCTION MATERIAL :
PVC, Buna-N, HDPE (high density polyethylene), Viton, Polypropylene, Polyethylene, Stainless Steel 304, Epoxy
phenolic resin
UNSUITABLE CONSTRUCTION MATERIAL :
Brass, Polyurethane, Hypalon, Neoprene, EPDM, 100% phenolio resin liner
8.
EXPOSURE CONTROLS/PERSONAL PROTECTION
OCCUPATIONAL EXPOSURE LIMITS :
Exposure guidelines have not been established for this product. Available exposure limits for the substance(s) are
shown below.
Nalco Company 1601 W. Diehl Road • Naperville, Illinois 60563-1198 • [phone]
For additional copies of an MSDS visit www.nalco.com and request access
3/10

SAFETY DATA SHEET
NALCO
PRODUCT
NALCO® 73199
EMERGENCY TELEPHONE NUMBER(S)
[phone] (24 Hours) CHEMTREC
ACGIH/TLV :
Substance(s)
Sodium Hydroxide CEILING: 2 mg/m3
OSHA/PEL :
Substance(s)
Sodium Hydroxide TWA: 2 mg/m3
ENGINEERING MEASURES :
General ventilation is recommended.
RESPIRATORY PROTECTION :
Respiratory protection is not normally needed.
HAND PROTECTION :
Nitrite gloves, Butyl gloves, PVC gloves
SKIN PROTECTION :
Wear standard protective clothing.
EYE PROTECTION :
Wear chemical splash goggles.
HYGIENE RECOMMENDATIONS :
if clothing is contaminated, remove clothing and thoroughly wash the affected area. Launder contaminated clothing
before reuse. Keep an eye wash fountain available. Keep a safety shower available.
PHYSICAL AND CHEMICAL PROPERTIES
PHYSICAL STATE
APPEARANCE
ODOR
Liquid
Clear Yellow
None
SPECIFIC GRAVITY 1.16 @ 77°F / 25 °C
DENSITY 9.63 lb/gal
SOLUBILITY IN_WATER Complete
pH (10d %) 11.2
FREEZING POINT 5 °F / -15 °C
BOILING POINT 219°F/104°C
VAPOR PRESSURE Same as water
VAC CONTENT 0 % Calculated
Note: These physical properties are typical values for this product and are subject to change.
Nalco Company 1601 W. Diehl Road Napetvilie, Illinois 60563.1198 • [phone]
For additional copies of an MSDS visit www.nalco.cvm and request access
4/1t

SAFETY DATA SHEET
NALCO
PRODUCT
NALCO@ 73199
EMERGENCY TELEPHONE NUMBER(S)
[phone] (24 Hours) CHEMTREC
10.
STABILITY AND REACTIVITY
STABILITY :
Stable under nbrmal conditions.
HAZARDOUS POLYMERIZATION :
Hazardous polymerization will not occur.
CONDITIONS TO AVOID :
Freezing temperatures.
MATERIALS TO AVOID :
Contact with strong acids (e.g. sulfuric, phosphoric, nitric, hydrodhloric, chromic, sulfonic) may generate heat,
splattering or boiling and toxic vapors. Contadt with strong oxidizers (e.g. chlorine, peroxides, chromates, nitric acid,
perchlorate, concentrated oxygen, permanganate) may generate heat, fires, explosions and/or toxic vapors.
HAZARDOUS DECOMPOSITION PRODUCTS :
Under fire conditions: Oxides of carbon, Oxides of nitrogen
111.
TOXICOLOGICAL INFORMATION
The following results are for the active components.
ACUTE ORAL TOXICITY :
Species LD50
Rat x 500 mg/kg
Test Descriptor
Product
SENSITIZATION :
This product is not expected tb be a sensitizer.
CARCINOGENICITY :
None of the substances in this product are listed as carcinogens by the International Agency for Research on Cancer
(IARC), the Nation( Toxicology Program (NTP) or the American Conference of Governmental Industrial Hygienists
(ACGIH).
12.
ECOLOGICAL INFORMATION
ECOTOXICOLOGICAL EFFECTS :
The following results are for the product.
ACUTE FISH RESULTS :
Species
Exposure
LC5,0
Test Descriptor
Fathead Minnow
96 hrs
164 mg/I
Product
Bluegill Sunfish
96 hrs
185 mg/I
Product
RaiobovyTrout
96 hrs _
36.? mg/I
Product
Nalco Company 1601 W. Diehl Road • Naperville, Illinois 60563-1198 • [phone]
For additional copies of an MSDS visit www.naleo.com and request access
5/10

SAFETY DATA SWEET
NALCO
PRODUCT
NALCO® 73199
EMERGENCY TELEPHONE NUMBERS)
[phone] (24 Hours) CHEMTREC
UTE INVERTEBRATE RESULTS :
Species
Exposure
LC50
EC50
Test Descriptor
Daphnia magna
48 hrs
477 mg/1
Product ,
PERSISTENCY AND DEGRADATION :
Chemical Oxygen Demand (COD) : 580,000 mg/1
The organic portion of this preparation is expected to be inherently biodegradable.
MQBIL11Y :
The environmental fate was estimated using a level 111 fugacity model embedded in the EPI (estimation program
interface) Suite TM, provided by the US EPA. The model assumes a steady state condition between the total input and
output. The level III model does not require equilibrium between the defined media. The information provided is
intended to give the user a general estimate of the environmental fate of this product under the, defined conditions of
the models.
If released into the environment this material is expected to distribute to the air, water and soil/sediment in the
approximate respective percentages;
Air
Water
Soil/Sediment
30-50%
50-70%
The portion in water is expected to be soluble or dispersible.
BIOACCUMULATION POTENTIAL
This preparation or material is not expected to bioaccumulate,
If released into the environment, see CERCLA/SUPERFUND in Section 15.
1
•
_IS, °SAL:CONSIDERATIONS
If this product becomes a waste, it is not a hazardous waste as defined by the Resource Conservation and Recovery
Act (RGRA) 40 CFR 261, since it does not have the characteristics of Subpart 0, nor is it ljsted under Subpar D.
As a non -hazardous waste, it is riot subject to federal regulation. Consult state or local regulation for any additional
handling, treatment or disposal requirements. For disposal, contact a properly licensed waste treatment, storage,
disposal or recycling facility.
14.
TRANSPORT INFORMATION
The infdrynation in this section is for reference only and should not take the place of a shipping paper (bill of lading)
specific to an order. Please note that the proper Shipping Name / Hazard Class may vary by packaging, properties,
and mode of transportation. Typical Proper Shipping Names for this product are as follows.
LAND TRANSPORT :
Proper Shipping Name : CAUSTIC ALKALI LIQUID, N.O.S.
Technical Name(s) ; SODIUM BENZOTRIAZOLg
Nalco Company 1601 W. Diehl Road • Naperville, Illinois 60563-1198 • (630)1305-1000
For additional copies of an MSDS visit www.nalco.com and request access
6/10

NNALCO
SAFETY DATA SHEET
PRODUCT
NALCO® 73199
EMERGENCY TELEPHONE NUMBER(S)
[phone] (24 Hours) CHEMTREC
UN/ID No :
Hazard Class - Primary :
Packing Group :
Flash Point :
AIR TRANSPORT (ICAO/IATA) :
Proper Shipping Name :
Technical Name(s) :
UN/ID No :
Hazard Clasa - Primary :
Packing Group :
IATA Cargo Packing Instructions :
IATA Cargo Aircraft Limit :
MARINE TRANSPORT (IMDG/IMO) :
Proper Shipping Name :
Technical Name(s) :
UN/ID No :
Hazard Class - Primary :
Packing Group :
UN 1719
8
III
None
CAUSTIC ALKALI LIQUID, N.O.S.
SODIUM BENZOTRIAZOLE
UN 1719
8
III
821
60 L (Max net quantity per package)
CAUSTIC ALKALI LIQUID, N.O.S.
SODIUM BENZOTRIAZOLE
UN 1719
8
III
15.
REGULATORY INFORMATION
This section contains additional information that may have relevance to regulatory compliance. The information in this
section is for reference only. It is not exhaustive, and should not be relied Upon to take the place of an individualized
compliance or hazard assessment. Nakao accepts no liability for the use of this information.
NATIONAL REGULATIONS, USA :
OSHA HAZARD COMMUNICATION RULE, 29 CFR 1910.1200 :
Based on our hazard evaluation, the following substance(s) in this product is/are hazardous and the reason(s) is/are
shown below.
Sodium Benzotriazole : Eye irritant
Sodium Hydroxide : Corrosive
CERCLA/SUPERFUND, 40 CFR 117, 302 :
Notification of spills of this product is not required.
SARA/SUPERFUNQ AMENDMENTS AND REAUTHORIZATION ACT OF 1986 (TITLE III) - SECTIONS 302, 311,
312,AND 313:
SECTION 302 - EXTREMELY HAZARDOUS SUBSTANCES (40 CFR 355) :
This product does not contain substances listed in Appendix A and B as an Extremely Hazardous Substance.
Nalco Company 1601 W. Diehl Road • Naperville, Illinois 6.0563-1198 • [phone]
For additional copieS of an MSDS visit www.nalco.com and request access
7/10

SAFETY DATA SHEET
NALCO
PRODUCT
NALCO® 73199
EMERGENCY TELEPHONE NUMBER(S)
[phone] (24Hours) CHEMTREC
SECTIONS 311. AND 312 - MATERIAL SAFETY DATA SHEET REQUIREMENTS (40 CFR 370)
Our hazard evaluation has found this product to be hazardous. The product should be reported under the following
indicated EPA hazard categories:
X Immediate (Acute) Health Hazard
Delayed (Chronic) Health Hazard
Fire Hazard
Sudden Release of Pressure Hazard
Reactive Hazard
Under SARA 311 and 312, the EPA has established threshold quantities for the reporting of hazardous chemicals.
The current thresholds are: 500 pounds or the threshold planning quantity (TPQ), whichever is Iowerr, for extremely
hazardous substances and 10,000 pounds for all other hazardous chemicals.
SECTION 313 - LIST OF TOXIC CHEMICALS (40 CFR $72) :
This product does not contain substances on the List of Toxic Chemicals.
TOXIC SUBSTANCES CONTROL ACT (TSCA) :
The substances in this preparation are included on or exempted from the TSCA 8(b) Inventory (40 CFR 710)
FEDERAL WATER POLLUTION CONTROL ACT, CLEAN WATER ACT, 40 CFR 401.15 / formerly Sec. 307, 40 CFR
116.4 / formerly Sec. 311 :
Thia product may contain trace levels (<0.1 %. for carcinogens, <1 % all other substances) of the following substance(s)
fisted under the regulation:
Substance(s)
Citations
• Sodium Hydroxide
Sec. 311
CLEAN AIR ACT, Sec. 112 (40 CFR 61, Hazardous Air Pollutants), Sec. 602 (40 CFR 82, Class 1 and 1I Ozone
Depleting Substances) :
None of the substances are specificallylisted in the regulation.
CALIFORNIA PROPOSITION 65 :
This product does not contain substances which require warning under California Proposition 65.
MICHIGAN CRITICAL MATERIALS :
None of the substances are specifically listed in the regulation:
STATE RIGHT TO KNOW LAWS :
The following substances are disclosed for compliance with State Right to Know Laws:
SodiuIn Berizottiazole 15217-42-2
Sodium Hydroxide 1310-73-2
Water 7732-18-5
NATIONAL REGULATIONS, CANADA :
Nalco Company 1601 W. Diehl Road • Naperville, Illinois 60563-1198 • (630)305-1Q00
For additional copies of an MSDS visit www.nalco.cotn and request access
8/10

SAFETY DATA SHEET
NALCO
PRODUCT
NALCO@ 73199
EMERGENCY TELEPHONE•NUMBER(S)
[phone] (24 Flours) CHEMTREC
WORKPLACE HAZARDOUS MATERIALS INFORMATION SYSTEM (WHMIS) ;
This product has been classed in accordance with the hazard criteria of the_ Controlled Products Regulations (CPR)
and the MSDS contains all the information required by the CPR.
WHMIS CLASSIFICATION :
E - Corrosive Material
CANADIAN ENVIRONMENTAL PROTECTION ACT (CEPA) :
The substance(s) in this preparation are included in or exempted from the Domestic Substance List (DSL).
AUSTRALIA
Alf sUbstances in this product comply with the National Industrial Chemicals Notification & Assessment Scheme
(NICNAS),
CHINA
All substances in this product comply with the Chemical Control Law and are listed on the Inventory of Existing
Chemical Substances China (IECSC).
EUROPE
The substances in this preparation have been reviewed for compliance with the EINECS or ELINCS inventories.
JAPAN
All substances in this product comply with the Law Regulating the Manufacture and Importation Of Chernical
Substances end are listed on the Ministry of International Trade & industry List (MITI).
KOREA
All substances in this product comply with the Toxic Chemical Control Law (TCCL) and ate listed on the Existing
Chemicals List (ECL)
PHILIPPINES
All substances in this product comply with the Republic Act 6969 (RA 6969) and are listed on the Philippines Inventory
of Chemicals & Chemical Substances (PICCS).
16.
OTHER INFORMATION
This product material safety data sheet provides health and safety information. The product is to be used in
applications consistent With our product literature. Individuals handling this product should be informed of the
recommended safety precautions and should have access to this information. For any other uses, exposures should
be evaluated so that appropriate handling practices and training programs can be established to insure safe workplace
operations. Please consult ybur local sales representative for any further information.
REFERENCES
Threshold Limit Values for Chemical Substances and Physical Agents and Biological Exposure Indices, American
Conference of Governmental Industrial Hygienists, OH., (Ariel Insight CD-ROM Version), Ariel Research Corp.,
Bethesda, MD.
Hazardous Substances Data Bank, National Library of Medicine, Bethesda, Maryland (TOMES CPS CD-ROM
Version); Micromedex, Ind., Englewood, CO.
Nalco Company 1601 W. Diehl Road • Naperville, Illinois 60563-1198 • [phone]
For additional copies of an MSDS visit www.nalco.com and request access
9/10

SAFETY DATA SHEET
NALCO
PRODUCT
NALCO® 73199
EMERGENCY TELEPHONE NUMBER(S)
[phone] (24 Hours) CHEMTREC
IARC Monographs on the Evaluation of the Caroinpgenic Risk of Chemicals to Man, Geneva: World Health
Organization, International Agency for Research on Cancer.
Integrated Risk Information System, U.S. Environmental Protection Agency, Washington, D.C. (OMES CPS
CD-ROM Version), Micromedex, Inc., Englewood, CO.
Annual Report on Carcinogens, National Toxicology Program, U.S. Department of Health and Human Services, Public
Health Service.
Title 29 Code of Federal Regulations, Part 1910, SubpartZ, Toxic and Hazardous Substances, Occupational Safety
and Health. Administration (OSHA), (Ariel Insight CD-ROM Version), Ariel Research Corp., Bethesda, MD.
Registry of Toxic Effects of Chemical Substances National institute forOccupational Safety and Health, Cincinnati,
OH, (TOMES CPS CD-ROM Version), Micxornedex, Inc„ Englewood, CO.
Ariel Insight (An integrated guide to industrial chemicals covered under major regulatory and advisory programs),
North American- Module, Western European Module, Chemical Inventories Module and the Generics Module (Ariel
Insight CD-ROM Version), Met Research Corp., Bethesda, MD,
The teratogen Information System, University of Washington, Seattle, WA (TOMES CPS CD-ROM Version),
Micromedex, Inc., Englewood, CO.
Prepared By ; Product Safety Department
Date is,sued : 0$/18/2009
Version Number ; 1.12
Nalco Comparty 1601 W. Diehl (toad • Naperville, Illinois 60563,1198 • (630)05-1000
For additional -copies of an MSDS visitwww.nalco.corn and request access
10 /'10

PINALCO
SAFETY DATA SHEET
PRODUCT
NALCO@ 1720
EMERGENCY TELEPHONE NUMBER(S)
(800) 424-9300124 Hours) , CHEMTREC
11.
CHEMICAL PRODUCT AND COMPANY IDENTIFICATION
PRODUCT NAME :
APPLICATION :
COMPANY IDENTIFICATION :
NALCO® 1720
OXYGEN SCAVENGER
Nalco Company
1601 W. Diehl Road
Naperville, Illinois
60563-1198
EMERGENCY TELEPHONE NUMBER(S) : [phone] (24 Hours) CHEMTREC
NFPA 704M/HMIS RATING
HEALTH : 2 / 2 FLAMMABILITY : 0 / 0 INSTABILITY : 0 / 0 OTHER :
0 = Insignificant 1 = Slight 2 = Moderate 3 = High 4 = Extreme * = Chronic Health Hazard
2.
`COMPQSITION/INI=ORMA`I"ION ON INGREDIENTS
Our hazard evaluation has identified the following 'chemical substance(s) as hazardous. Consult §ection 15 for the
nature of the hazard(s).
Sodium Bisulfite
Potassium Bisulfite
Cobalt Sulfate
I 3.
Hazardous Substance(s)
CAS NO
7631.90-5
7773-03-7
10124-43-3
°/Q (w/w)
10.0 - 30.0
1:0 - 5.0
< 0.1
HAZARDS IDENTIFICATION
**EMERGENCY OVERVIEW**
WARNING
Harmful if swallowed. Contains Sulfite. Causes asthmatic signs and Symptoms in hyper -reactive individuals. May
cause cancer by inhalation. Cobalt and cobalt compounds have been classified as possible carcinogens to humans
(Group 2B) by IARC. The ACGIH lists cobalt and inorganic compounds as an animal carcinogen (A3).
Do not get in eyes, on skin, on clothing. Do not take intemally. Use with adequate ventilation. In case of contact with
eyes, rinse immediately with plenty of water and seek medical advice. After contact with skin, wash immediately with
plenty of water.
Wear suitable protective clothing.
May evolve oxides of sulfur (SOx) under fire conditions. May evolve hydrogen sulfide (H2S) under fire conditions.
PRIMARY ROUTES OF EXPOSURE :
Eye, Skin, Inhalation
Nalco Company 1601 W. Diehl Road • Naperville, Illinois 60563-1198 • [phone]
For additional copies of an MSDS visit www.nalco.com and request access
1/12

AWNALCO
SAFETY DATA SHEET
PRODUCT
NALCO®1720
EMERGENCY TELEPHONE NUMBER(S)
[phone] (24 Hours) CHEMTREC
HUMAN HEALTH HAZARDS - ACUTE :
EYE CONTACT :
Can cause mild irritation.
SKIN CONTACT :
Can cause mildirritation.
INGESTION :
Not a likely route of exposure. Contains Sulfite. May cause asthmatic -like attack. Harmful if swallowed.
INHALATION :
Irritant tb respiratory system. Causes asthmatic signs and symptoms in hyper -reactive individuals. May cause cancer
by inhalation.
SYMPTOMS OF EXPOSURE :
Acute ;
A review of available data does not identify any symptoms from exposure riot previously mentioned.
Chronic :
A review of available data•does not identify any symptoms from exposure riot previously mentioned.
AGGRAVATION Orr EXISTING CONDITIONS :
A review of available data does not identify any worsening of existing conditions.
HUMAN HEALTH HAZARDS - CHRONIC :
This product contains cobalt compounds. The International Agency for Research on Cancer (IARC) has evaluated
cobalt and cobalt compounds and found it to be a possible human Carcinogen.
Ingestion of sulfite can cause a severe allergic reaction In asthmatics and some sulfite sensitive individuals. The
resulting symptoms can include difficulty in breathing, flushed skin and a rash. Chronic exposure to sulfites may cause
symptoms of uppet respiratory disease and affect sense of taste and smell.
FIRST AID MEASURES
EYE CONTACT :
Immediately flush eye with water for at least 15 minutes While# holding eyelids open. If irritation persists, repeat
flushing. Get medical attention.
SKIN CONTACT :
Immediately flush with plenty of water for at least 15 minutes. if symptoms persist, calf a physician.
INGESTION :
Do not induce vomiting without medical advice. If conscious, washout mouth and give water to drink. Get medical
attention.
INHALATION :
Remove to fresh air, treat symptomatically. If breathing is difficult, administer oxygen. Get medical attentidn.
Nalco Company 1601 W. Diehl Road • Naperville, Illinois 60563-1198 • [phone]
for additional copies of an MSDS visit www.nalco.com and request access
2/1�

NNALCO
SAFETY DATA SHEET
PRODUCT
NALCQ® 1720
EMERGENCY TELEPHONE NUMBER(S)
[phone] (24 Hours) CHEMTREC
NOTE'TO PHYSICIAN :
Based on the individual reactions of the patient, the physician's judgement should be used to control symptoms and
clinical condition.
FIRE FIGHTING MEASURES
FLASH POINT :
None
EXTINGUISHING MEDIA :
Not expected to bum. Use extinguishing media appropriate for surrounding fire. Keep containers cool by spraying
with water.
FIRE AND EXPLOSION HAZARD :
May evolve oxides of sulfur (SOx) under fire conditions. May evolve hydrogen sulfide (H2S) under fire conditions.
SPECIAL PROTECTIVE EQUIPMENT FOR FIRE FIGHTING :
In case of fire, wear a full face positive -pressure self contained breathing apparatus and protective suit.
6.
ACCIDENTAL RELEASE MEASURES
PERSONAL PRECAUTIONS :
Restrict access to area as appropriate until clean-up operations are complete. Ensure clean-up is Conducted by
trained personnel only. Ensure adequate ventilation. Do not touch spilled material. Stop or reduce any leaks if it is
safe to do so. Use personal protective equipment recommended in Section 8 (Exposure Controls/Personal
Protection). Notify appropriate govemment, occupational health and safety and environmental authorities.
METHODS FOR CLEANING UP :
SMALL SPILLS: Soak up spill with absorbent material. Place residues in a suitable, covered, properly labeled
container. Wash affected area. LARGE SPILLS: Contain liquid using absorbent material, by digging trenches or by
diking. Reclaim into -recovery, or salvage drums or tank truck for proper disposal. Wash site of spillage thoroughly with
water. Contact an approved waste hauler for disposal of contaminated recovered material. Dispose of material in
compliance with regulations indicated in Section 13 (Disposal Considerations).
ENVIRONMENTAL PRECAUTIONS :
Do not contaminate surface water.
7.
HANDLING AND STORAGE
HANDLING :
AVoid eye and skin contact. Do not take intemally. Do not get in eyes, on skin, on clothing. Have emergency
equipment (for fires, spills, Teaks, etc.) readily available. Ensure all containers are labeled. Keep the containers closed
when not in use. Use with adequate ventilation. Do not breathe vapors/gases/dust.
STORAGE CONDITIONS :
Store the containers tightly closed. Store in suitable labeled Containers. Store separately from acids. Store separately
from oxidizers. Amine and sulphite products should not be stored within close proximity or resulting vapors may form
visible airborne particles.
Nalco Company 1601 W. Diehl Road • Naperville, Illinois 60563-1198 • [phone]
For additional copies of an MSDS visit www.nalco.com and request access
3/12

SAFETY DATA SHEET
NALCO
PRODUCT
NALCQ® 1720
EMERGENCY TELEPHONE .NUMBER(S)
[phone] (24 Hours) CHEMTREC
SUITABLE CONSTRUCTION MATERIAL :
Polypropylene, Buna-N, EPDM, Polyethylene, Polyurethane, PVC, Neoprene, Hypalon, Viton
UNSUITABLE CONSTRUCTION MATERIAL
Brass, Mild steel, Stainless Steel 304, Stainless Steel 3164, 100% phenolic resin liner, Epoxy phenolic resin
EXPOSURE CONTROLS/PERSONAI_ PROTECTION
1
OCCUPATIONAL EXPOSURE LIMITS :
Exposure guidelines have not been established for this product. Available eXposure limits for the substance(s) are
shown below. Exposure limits are listed for sulfur dioxide (S02) since this product evolves SO2 when open to the _
atmosphere.
ACGIH/TLV '.
Substance(s)
Sodium Bisulfite TWA: 5 mg/rri3
Sulfur Dioxide TWA: 2 ppm , 5.2 mglm3
STEL: 5 pprh , 13 rrig/m3
Cobalt, Inorganic TWA: 0.02 mg/m3
Compounds, as Co
OSHAIPEL
-Substances)
Sodium Bisulfite TWA; 5 and/m3
Sulfur DioXide TWA: 2 ppm , 5 mg/m3
STEL: 5 ppi'n , 13 riig/m3
Cobalt, Inorganic TWA: 0.05 rng/m3
pompounds, as Co
ENGINEERING MEASURES
General ventilation is recommended. Use local exhaust ventilation if necessary to control airbome mist and vapor.
RESPIRATORY PROTECTION :
Where concentrations in air may exceed the limits given in this section, the use of a halt face filter mask or air supplied
breathing apparatus is recommended. A suitable filter materiel depends on the amount and type of chemicals being
handled. Consider the use of filter type: Acid gas cartridge. with a Paitioulate pre -filter. In event of emergency or
planned entry into 'unknown concentrations a positive pressure, full-faeepiece SCBA should be used. If respiratory
protection is required, institute a complete respiratory protection -program including selection, fit testing, training,
maintenance and inspection.
HAND PROTECTION :
When handling this product, the use of chemical gauntlets is recommended., The choice of work glove depends on
work conditions and what chemicals are handled. Please contactthe-PPE manufacturer tor advice on what type of
glove material may be suitable., Gloves should be replaced immediately if signs of degradation are observed.
Nalco Company 1601 W. Diehl Road • Naperville, Illinois 60563-1198 • [phone]
For additional copies of an MSDS visit wWw.nalco.com and request access
4/12

NNALCO
SAFETY DATA SHEET
PRODUCT
NALCO® 1720
EMERGENCY TELEPHONE NUMBER(S)
[phone] (24 Hours) CHEMTREC
SKIN PROTECTION :
Wear standard protective clothing.
EYE PROTECTION :
Wear chemical splash goggles.
HYGIENE RECOMMENDATIONS :
Use good work and personal hygiene practices to avoid exposure. Keep an eye wash fountain available. Keep a
safety Shower available. If clothing is contaminated, remove clothing and thoroughly wash the affected area, Launder
contaminated clothing before reuse. Always wash thoroughly after handling chemicals. When handling this product
never eat, drink or smoke.
HUMAN EXPOSURE CHARACTERIZATION :
Based on our recommended product application and personal protective equipment, the potential human exposure is:
Low
19•.
PHYSICAL STATE
APPEARANCE
ODOR
PHYSICAL AND CHEMICAL PROPERTIES
SPECIFIC GRAVITY
DENSITY
SOLUBILITY IN WATER
pH (100 %)
VISCOSITY
FREEZING POINT
BOILING POINT
VOC CONTENT
Liquid
Pink Clear
Pungent
1.22r1.28 .@ 60°F/15.6°C
10.1 -10.7 lb/gal
Complete
3.5 - 4.1
5cps .@ 60°F/15°C
11 °F / -11 °C
205 °F / 96 °C
0 % Calculated
Note: These physical properties are typical values for this product and are subject to change.
10. STABILITY AND REACTIVITY
STABILITY :
Stable under nomia( conditions.
HAZARDOUS POLYMERIZATION :
Hazardous polymerization will not occur.
CONDITIONS TO AVOID ;
Freezing temperatures.
Nalco Company 1691 W. Diehl Road • Naperville, Illinois 60563-1198 • [phone]
For additional copies of an MSDS visit www.nalco.com and request access
5/12

SAFETY DATA SHEET
NALCO
PRODUCT
NALCO® 1720
EMERGENCY TELEPHONE NUMBER(S)
[phone] (24 Hours) CHEMTREC
•
MATERIALS TO AVOID
Contact with strong oxidizers (e.g. chlorine, peroxides, chromates, nitric add, perchlorate, concentrated oxygen,
permanganate) may generate heat, fires, explosions and/or tonic vapors. Contact with strong acids (e.g. sulfuric,
phosphoric, nitric, hydrochloric, chromic, suifonic) may generate heat, splattering or boiling and toxic vapors. Contains
Sulfite. SO2 may react with vapors from neutralizing amines and may produce a visible' cloud of amine salt particles.
HAZARDOUS DECOMPOSITION PRODUCTS :
Under fire conditions: Oxides of sulfur, Hydrogen sulfide (H2S)
111. TOXICOLOGICAL INFORMATION
The following results are for a similar product.
ACUTE ORAL TOXICITY :
Species LD50 Test Descriptor
Rat 4,112 mg/kg Similar Product
ACUTE DERMAL TOXICITY :
Species L05Q Test Descriptor
Rabbit > 3,000 mg/kg Similar Product
PRIMARY SKIN IRRITATION :
Maize $core
1.0 / 8.0
PRIMARY EYE IRRITATION :
Draize Score
9.4 / 110.0
Test Descriptor
Similar Product
Test Descriptor
Similar Product
SENSITIZATION :
Sulfites can cause an allergic reaction in sensitide individuals.
CARCINOGENICITY :
This product contains cobalt compounds. The International Agency for Research on Cancer (IARC) has -evaluated
cobalt and cobalt compounds and found it tobe a possible human carcinogen.
HUMAN HAZARD CHARACTERIZATION :
Based on our hazard characterization, the potential human hazard is: Low
J12.
ECOLOGICAL INFORMATION
ECOTOXICOLOGICAL EFFECTS,:
The following results are forlhe product.
ACUTE FISH RESULTS :
Species
Fathead Minnow
Exposure
96 hrs
LC50
362 mg/I
Test Descriptor
Product,
Nalco Company 1601 W. Diehl Road • Naperville, Illinois 60563-11 8 • [phone]
For additional copies of an MSDS-visit www.nalco.corn-and request access
6/12

SAFETY DATA SHEET
NALCO
PRODUCT
NALCO® 1720
EMERGENCY TELEPHONE NUMBER(S)
[phone] (24 Hours) CHEMTREC
Inland Silverside
r96hrs
TEBRATE RESULTS:
> 5,000 mg/I 1 Product
Species -
Exposure
LC50
EC50
Test Descriptor
Daphnia magna
48 hrs
728 mg/l
Product
Mysid Shrimp (Mysidopsis
bahia)
96 hrs
> 5,000 mg/l
Product
MOBILITY :
The environmental fate was estimated using a level III fugacity model embedded in the EPI (estimation program
interface) Suite TM, provided by the US EPA. The model assumes a steady state condition between the total input and
output, The level III model does not require equilibrium between the defined media. The information provided is
intended to give the user a general estimate of the environmental fate of this product under the defined Conditions of
the models.
If released into the environment this material is expected to distribute to the air, water and soil/sediment in the
approximate respective percentages;
Air
Water
Soil/Sediment
<5%
30-50%
The portion in water is expected to be soluble or dispersible.
50-70%
BIOACCUMULATION POTENTIAL
The product will not bioaccumulate.
ENVIRONMENTAL HAZARD AND EXPOSURE CHARACTERIZATION
Based on our hazard characterization, the potential environmental hazard is: Low
Based on our recommended product application and the product's characteristics, the potential environmental
exposure is: High
If released into the environment, see CERCLA/SUPERFUND in Section 15,
13.
DISPOSAL CONSIDERATIONS ,
If this product becomes a waste, it is not a hazardous waste as defined by the Resource Conservation and Recovery
Act (RCRA) 40 CFR 261, since it does not have the characteristics of Subpart C, nor is it listed under Subpart D.
Hazardous wastes must be transported by a licensed hazardous waste transporter and disposed of or treated in a
properly licensed hazardous waste treatment, storage, disposal or recycling facility. Consult local, state, and federal
regulations for specific requirements.
14.
- TRANSPORT INFORMATION
The information in this section is for reference only and should not take. the place of a shipping paper (bill of lading)
specific to an order. Please note that the proper Shipping Name / Hazard Class may vary by packaging, properties,
and mode of transportation. Typical Proper Shipping Names for this product are as follo*s.
Nalco Company 1601 W. Diehl Road • Naperville, Illinois'60563-1198 • [phone]
For additional copies of an MSDS visit www.natco.com and request access
7/12

SAFETY DATA SHEET
NALCO
PRODUCT
NALCO® 1720
EMERGENCY TELEPHONE NUMBER(S)
[phone] (24 Hours) CHEMTREC
The presence of an RQ component (Reportable Quantity for U.S. EPA and DOT) in this product causes it to be
regulated with an additional description of RQ for road, or as a class 9 for road and air, ONLY when the net weight in
the package exceeds the calculated RQ for the product.
LAND TRANSPORT :
Proper Shipping Name :
Technical Name(s) :
UN/ID No :
Hazard Class - Primary :
Packing Group : '
Flash Point :
DOT Reportable Quantity (per package)
DOT RQ Component :
AIR TRANSPORT (ICAO/IATA) :
Proper Shipping Name :
Technical Name(s)
UN/ID No :
Hazard Class - Primary :
Packing Group :
IATA Cargo Packing Instructions :
IATA Cargo Aircraft Limit :
MARINE TRANSPORT (IMDG/IMO) :
Proper Shipping Name :
ENVIRONMENTALLY HAZARDOUS SUBSTANCE, LIQUID,
N.O.S.
SODIUM BISULFITE
UN 3082
9
III
None
18,347 Ibs
SODIUM BISULFITE
ENVIRONMENTALLY HAZARDOUS SUBSTANCE, LIQUID,
N.Q.S.
SODIUM BISULFITE
UN 3082
9
III
914
460 L (Max net quantity per package)
PRODUCT IS NOT REGULATED QURING
TRANSPORTATION
REGULATORY INFORMATION
This section contains additional information that May have relevance to regulatory compliance. The inforrrmation in this
section is for reference only. it is not exhaustive, and should not be relied upon to take the place of an individualized
compliance or hazard assessment. Nalco accepts no liability for the use of this information.
NATIONAL REGULATIONS, USA :
OSHA HAZARD COMMUNICATION RULE, 29 CFR 1910.1200 :
Based on our hazard evaluation, the following substance(s) in this product is/are hazardous and the reask n(s) is/are
shown below.
Sodium Bisulfite : Respiratory irritant
Potassium Bisulfite : Irritant
Cobalt Sulfate : Systemic Effect, Irritant, Cancer suspect agent (refer to Section 3)
Nalco Company 1601 W. Diehl Road • Naperville, Illinois 60563-1108 • [phone]
For additional copies of an MSDS visit www.nalco.com and request access
0/12

SAFETY DATA SHEET
NALCO
PRODUCT
NALCO® 1720
EMERGENCY TELEPHONE NUMBER(S)
[phone] (24 Hours) CHEMTREC
CERCLA/SUPERFUND, 40 CFR 117, 302 :
This product contains the following Reportable Quantity (RQ) Substance. Also listed is the RQ for the product. If a
reportable quantity of product is released, it requires notification to the NATIONAL RESPONSE CENTER,
WASHINGTON, D.C. (1-800-424-8802).
RQ Substance
Sodium Bisulfite
18,347 Ibs
SARA/SUPERFUND AMENDMENTS AND REAUTHORIZATION ACT OF 1986 (TITLE III) - SECTIONS 302, 311,
312,AND 313;
SECTION 302 - EXTREMELY HAZARDOUS SUBSTANCES (40 CPR 355) :
This product does not contain substances listed in Appendix A and B as an Extremely Hazardous Substance.
SECTIONS 311 AND 312 - MATERIAL SAFETY DATA SHEET REQUIREMENTS (40 CPR 370) :
Our hazard evaluation has found this product to be hazardous. The product should be reported under the following
indicated EPA hazard categories:
X Immediate (Acute) Health Hazard
X Delayed (Chronic) Health Hazard
Fire Hazard
Sudden Release of Pressure Hazard
Reactive Hazard
Under SARA 311 and 312, the EPA has established threshold quantities for the reporting of hazardous chemicals.
The current thresholds are: 500 pounds or the threshold planning quantity (TPQ), whichever is lower, for extremely
hazardous substances and 10,00b pounds for all other hazardous -chemicals.
SECTION 313 - LIST OF TOXIC CHEMICALS (40 CFR 372) :
This product does not contain substances on the List of Toxic Chemicals.
TOXIC SUBSTANCES CONTROL ACT (TSCA) :
The substances in this preparation are included on or exempted from the TSCA 8(b) Inventory (40 CFR 710)
FOOD AND DRUG, ADMINISTRATION (FDA) Federal Food, Drug and Cosmetic Act :
When use situations necessitate compliance with FDA, regulations, this product is acceptable under : 21 CFR 173.310
Bbiler Water Additives
Limitations: no more than required to produce intended technical effect.
NSF NON-FOOD COMPOUNDS REGISTRATION PROGRAM (former USDA List of Proprietary Substances &
Non -Food Compounds}:
NSF Registration number for this product is ; 141556
This product is acr.eptable for treating boilers or steam lines Where steam produced may contact edible products
and/or cooling systems where the treated water may not contact edible products in and around food processing areas,
excluding such use in areas where meat and poultry are processed (G9).
Nalco Company 1601 W. Diehl Road • Naperville, Illinois 60563-1198 • [phone]
For additional copies of an MSDS visit www.nalco.com and request access
9/12

SAFETY DATA SHEET
NALCO
PRODUCT
NALCO® 1720
IrMERGENCY TELEPHONE NUMBER(S)
(800).424.9300 (24 Hours) CHEMTREC
This product has been certified as KOSHER/PAREVE for year-round use INCLUDING THE PASSOVER SEASON by
the CHICAGO RABBINICAL COUNCIL.
FEDERAL WATER POLLUTION CONTROL ACT, CLEAN WATER ACT, 40 CFR 401.15 / formerly Sec. 307, 40 CFR
118.4 / formerly Sec. 311 :
This product contains the following substances listed in the regulation:
Substance(s)
Citations
• Sodium Bisulfite
Sec, 311
CLEAN AIR ACT, Sec, 112 (40 CFR 61, Hazardous Air Pollutants), Sec. 602 (40 CFR 82, Class I and II Ozone
Depleting Substances) :
This product may contain trace levels (<0.1 % for carcinogens, <1 % all other substances) of the following substance(s)
listed under the regulation:
Substance(s)
Citations
• ' Cobalt Sulfate
Sec. 112
CALIFORNIA PROPOSITION 65 :
This material contains trace amounts of chemicals known to the State of California to cause cancer.
Substance(s)
Concentration
EFFECTS
• Cobalt Sulfate
< .1 %
Causes Cancer
MICHIGAN CRITICAL MATERIALS :
None of the substances are specifically listed in the regulation.
STATE RIGHT TO KNOW LAWS :
The following substances are disclosed for compliance with State Right to Know Laws:
Sodium Bisulfite
7631-9Q-5
NATIONAL REGULATIONS, CANADA :
WORKPLACE HAZARDOUS MATERIALS INFORMATION SYSTEM (WHMIS) :
This product has been classified in accordance with the hazard criteria of the Controlled Products Regulations (CPR)
and the MSOS contains all the information required by the CPR.
WHMIS CLASSIFICATION :
D2B - Materials Causing Other Toxic Effects - Toxic Material
CANADIAN ENVIRONMENTAL PROTECTION ACT (CEPA) ;
The substance(s) in this preparation are included in or exempted from the Domestic Substance List (DSL).
Nalco Company 1601 W. Diehl Road • Naperville, Illinois 60563-1198 • [phone]
For additional copies of an MSDS visit www.nalco.com and request access
10 / 12

SAFETY DATA SHEET
NALCO
PRODUCT
NALCO®1720
EMERGENCY TELEPHONE NUMBER(S)
(800) 4249300 (24 Hours) CHEMTREC
AUSTRALIA
This product contains substance(s) which are not in compliance with the National Industrial Chemicals Notification &
Assessment Scheme (NICNAS) and may require additional review.
CHINA
All substances in this product comply with the Provisions on the Environmental Administration of New Chemical
Substances and are listed on the Inventory of Existing Chemical Substances china (IECSC).
EUROPE
The substances in this preparation have been reviewed for compliance with the EINECS or ELINCS inventories.
JAPAN
All substances in this product comply With the Law Regulating the Manufacture and Importation Of Chemical
Substances and are listed on the Existing and New Chemical -Substances list (ENCS).
KOREA
All substandes in this product comply with the Toxic Chemical Control Law (TCCL) and are listed qn the Existing
Chemicals List (ECL)
NEW ZEALAND
All substances in this product comply with the Hazardous Substances and New Organisms (HSNO) Act 1996,and are
listed on or are exempt from the New Zealand Inventory of Chemicals.
PHILIPPINES
All substances in this,product comply with the Republic Act 6969 (RA 6969) and are listed on the Philippines Inventory
of Chemicals & Chemical Substances (PICCS).
OTHER INFORMATION
F100777
Due to our commitment to Product Stewardship, we have evaluated the htlman and environmental hazards and
exposures of this product. Based on our recommended use of this product, we have characterized the product's
general risk. This information should provide assistance for your own risk management practices. We have evaluated
our product's risk as follows:
* The human risk is: Low
* The environmental risk is: Low
Any use inconsistent with our recommendations may affect the risk characterization. Our salesrepresentativewill
assist you to determine if your product application is consistent with our recommendations. Together we can
implement an appropriate risk management process.
This product material safety data sheet provides health and safety information. The product is to be used in
appfications consistent with our product literature. Individuals handling this product should be informed of the
recommended safety precautions and should have access to this information. For any other uses, exposures should
be evaluated so that,appropriate handling practices and training programs can be established to insure safe workplace
operations. Please consult your local sales representative for any further information.
Nalco Company 1601 W. Diehl Road • Naperville, Illinois 60563-1198 • [phone]
For additional copies of an MSDS visit www.nalco.com and request access
11 / 12

SAFETY DATA SHEET
NALCO
PRODUCT
NALCO® 1720
EMERGENCY TELEPHONE NUMBER(S),
[phone] (24 Hours) CHEMTREC
REFERENCES
Threshold Limit Values for:Chemical Substances and Physical Agents and Biological Exposure Indices, American
Conference of Govemmental Industrial Hygienists, OH., (Ariel Insight CD-ROM Version), Ariel Research Corp.,
Bethesda, MD.
Hazardous Substances Data Bank, National Library of Medicine, Bethesda, Maryland (TOMES CPS CD-ROM
Version), Micromedex, Inc., Englewood, CO.
IARC Monographs on the Evaluation of the -Carcinogenic Risk of Chemicals to Man, Geneva: World Health
Organization, Intemational Agency for Research on Cancer.
Integrated Risk Information .System,. U.S. Environrhental Protection Agency, Washington, D:C. (TOMES CPS
CD-RQM Version), Micromedex, Inc., Englewood, CO.
Annual Report on Carcinogens, National Toxicology Program, U.S, Department of Health and Human Services, Public
Health Service.
Title 29 Qode of Federal Regulations, Part 1910, Subpart Z, Toxic and Hazardous Substances, Occupational Safety
and Health Administration (OSHA), (Ariel Insight CD-ROM Version), Ariel Research Corp., Bethesda, MD.
Registry of Toxic Effects of Chemical Substances, National Institute for Occupational Safety and Health, Cincinnati,
OH, (TOMES CPS CD-ROM Version), Micromedex, Inc., Englewood, CO.
Ariel Insight (An integrated guide to industrial chemicals covered under major regulatory and advisory programs),
North American Module, Westerly European Module, Chemical Inventories Module and the Generics Module (Ariel
Insight CD-ROM Version), Ariel Research Corp., Bethesda, MD.
the teratogen Information System, University of Washington, Seattle; WA -(TOMES CPS CD-ROM Version),
Micromedex, Inc., Englewood, CO,
Prepared By t Product Safety Department
Date issued 04/06/2009
Version Number; 6.1
Nalco Company 1001 W. Diehl Road • Napeiville, Illinois 60563-1198 • [phone]
For additional copies of an MSDS visit www.nalco.com and request access
12 / 12

SAFETY DATA SHEET
NALCO
PRODUCT
NALCO® 7320
EMERGENCY TELEPHONE NUMBER(S)
[phone] (24 Hours) CHEMTREC
CHEMICAL PRODUCT AND COMPANY IDENTIFICATION
PRODUCT NAME :
APPLICATION :
COMPANY IDENTIFICATION :
NALCO® 7320
MICROORGANISM CCJNTROL CHEMICAL
Nalco Company
1601 W. Diehl Road
Naperville, Illinois
60563-1198
EMERGENCY TELEPHONE NUMBERS). : [phone] (24 Hours) CHEMTREC
NFPA 704M/HMIS'RATING
HEALTH : 3 f 3 FLAMMABILITY : 1 / 1 INSTABILITY : 1 / 1 QTHER :
0 = Insignificant 1 = Slight 2 = Moderate 3 = High 4 = Extreme * = Chronic Health Hazard
12.
COMPOSITIONIINFORMATIQN ON 1NOREDIENTS
Our hazard evaluation has identified the following chemical substance(s) as hazardous. Consult Section 15 for the
nature of the hazard(s).
Hazardous Substance(s)
Dibromoacetvnitrile
2,2-Dibromo-3-nitrilopropionamide
PolYelhylene Glycol
CAS NO
3252-43-5
10222-01-2
25322-58: 3
% (w/w)
1.0 - 5.0
10.0 - 30.0
$0.0 - 60.0
3.
HAZARDS IDENTIFICATION.
**EMERGENCY OVERVIEW**
DANGER
CORIkOSIVE: Causes irrever§ible eye damage. May be fatal if inhaled or swallowed. Causes skin irritation.
Prolonged or frequently repeated skin contact may cause allergic reactions in some individuals.
Do not get in eyes, on skin or on clothing. Do not breathe dust. When loading or handling wear protective eyewear
(goggles or face shield), long-sleeved shirt and Tong pants, socks, shoes, chemically resistant gloves and a NIOSH
approved respirator. Wash thoroughly with soap and water after handling and before eating, drinking, chewing gum,
or using tobacco. Remove and wash contaminated clothing separated from other before reuse.
May evolve oxides of carbon (COx) under fire Conditions. May evolve bromine, cyanogen bromide and
,dibromoacetonitrile under fire conditions. May evolve oxides of nitrogen (NOx) under fire conditions.
PRIMARY ROUTES OF EXPOSURE :
Eye, Skin, Inhalafion
Nalco Company 1f01 W. Diehl Road • Naperville, Illinois 60563-1198 • [phone]
For additional copies of an MSDS visit www.nalco.com and request access
1/13

SAFETY DATA SHEET
NALCO
PRODUCT
NALCO® 7320
EMERGENCY TELEPHONE NUMBER(S)
[phone] (24 Hours) CHEMTREC
HUMAN HEALTH HAZARDS - ACUTE :
EYE CONTACT :
Corrosive. Will cause eye bums and permanent tissue damage.
SKIN CONTACT :
May cause severe irritation or tissue damage depending on the length of exposure and the type of first aid
administered. May cause sensitization by skin contact.
INGESTION :
Not a likely route of exposure. Corrosive; causes chemical burns to the mouth, throatand stomach. May be fatal if
swallowed.
INHALATION :
Irritating, in high -concentrations, to the eyes, nose, throat and lungs. Harmful if inhaled. Trace levels of cyanogen
bromide and dibromoacetonitrile vapors may be present in unvented containers and may be imitating. Vapours and/or
aerosols which may be formed at elevated temperatures or during agitation may cause systemic effects.
SYMPTOMS OF EXPOSURE :
Acute :
A review of available data does not identify any symptoms from exposure not previously tentioned.
Chronic :
A review of available data does not identify arty symptoms from exposure not previously mentioned.
AGGRAVATION OF EXISTING CONDITIONS :
A review of available data does not identify any worsening of existing conditions.
4.
FIRST AID MEASURES
IF IN EYES: Hold eye open and rinse slowly and gently with water for 15-20 minutes: Remove contact lenses, if
present, after the first 5 minutes, then continue rinsing eye. Call a poison control center or doctor for treatment advice.
IF ON SKIN OR CLOTHING: Take off contaminated clothing. Rinse skin immediately with plenty of water for 15-20
minutes. Call a poison control center or doctor for treatment advice.
IF SWALLOWED: Call poison control center or doctor immediately for treatment advice. Have person sip a glass of
water if able to swallow. Do not induce vomiting unless told to do so by the poison control center or doctor. Do not give
anything by mouth to an unconscious person.
IF INHALED: Move person to fresh air. If person is not breathing, call 911 or ambulance, then give artificial
respiration, preferable mouth-to-mouth, if possible. Call a poison control center or doctor for treatment advice.
NOTE TO PHYSICIAN :
Aspiration may cause lung damage. Probable mucosal damage may contraindicate the use of gastric lavage. Based
on the individual reactions of the patient, the physician's judgement should be used to control symptoms and clinical
condition.
Nalco Company 1601 W. Dlehl Road • Naperville, Illinois 60563-1198 • [phone]
For additional copies of an MSDS visit www.nalco.com ancj request access
2/13

SAFETY DATA SHEET
NALCO
PRODUCT
NALCO® 7320
EMERGE,NOY TELEPHONE NUMBER(S)
(800) 424-9 00 (24 Hours) CHEMTREC
5.
FIRE FIGHTING MEASURES
FLASH POINT :
>360°F/>182°C(COC)
EXTINGUISHING MEDIA :
Use extinguishing media appropriate for surrounding fire.
FIRE AND EXPLOSION HAZARD :
May evolve oxides of carbon (COx) under fire conditions. May evolve bromine, cyanogen bromide and
dibromoacetonitrile under fire conditions. May evolve oxides of nitrogen (NOx) under fire conditions.
SPECIAL PROTECTIVE EQUIPMENT FOR FIRE FIGHTING:
In case of fire, wear a full face positive -pressure self contained breathing apparatus and protective suit.
ACCIDENTAL RELEASE MEASURES
PERSONAL PRECAUTIONS :
Restrict access to area as appropriate until clean-up operations are complete. Ensure clean-up is conducted by
trained personnel only. Ventilate spill area if possible. Do not touch spilled material. Stop or reduce any leaks if it is
safe to do so. Use personal protective equipment recommended in Section 8 (Exposure Controls/Personal
Protection). Notify appropriate goVemment, occu ational health and safety and environmental authorities.
METHODS FOR CLEANING UP :
SMALL SPELLS: Soak up spill with absorbent material. Place residues in a suitable, covered, properly labeled
container. Wash affected area. LARGE SPILLS: Contain liquid using absorbent material, by digging trenches or by
diking. Recaim into recovery or salvage drums or tank truck for proper disposal. Wash site of spillage thoroughly with
water. Contact an approved waste hauler for disposal of contaminated recovered material. Dispose of material in
compliance with regulations indicated ih Section 13 (oispbsal Considerations).
ENVIRONMENTAL PRECAUTIONS :
This product is toxic to fish, Apply this product only as specked on this label. Do not contaminate water* cleaning of
equipment, or disposal of wastes. Do not discharge effluent containing this product into lakes, streams, ponds,
estuaries, oceans, or other waters unless in accordance with the requirements of a National Pollutant Discharge
Elimination System (NPDES) permit and the permitting authority has been notified in writing pribrto discharge. Do not
discharge effluent containing this product to sewer systems without previously notifying the local sewage treatment
plant authority. For guidance, contact your State Water Board or Regional Office of the EPA.
HANDLING AND STORAGE.
i
HANDLING :
Do not get in eyes, on skin, on clothing. Do not take internally. Use with adequate ventilation. Avoid generating -
aerosols and mists. Keep the containers closed when not in use. Have emergency equipment (for fires, spills, Teaks,
etc.) readily available.
STORAGE CONDITIONS :
Store the containers tightly closed. Store separately from oxidizers. Store in suitable labeled containers.
Nalco Company 1601 W. Diehl Road • Naperville, Illinois 60563-1198 • (630)305-,1000
For additional copies of an MSDS visit www.nalco.com and request access
3/13

SAFETY DATA SHEET
NALCO
PRODUCT
NALCOO 7320
EMERGENCY TELEPHONE NUMBER(S)
(800)'424-9300 (24 Hours) CHEMTREC
SUITABLE CONSTRUCTION MATERIAL :
PVC, Polypropylene, Polyethylene, Hastelloy C-276, HDPE (high density polyethylene), Teflon, Viton
UNSUITABLE CONSTRUCTION MATERIAL :
Copper, Brass, Aluminum, Mild steel, Buna-N, Ethylene propylene, Neoprene, Polyurethane, Hypalon, Stainless Steel
304, Stainless Steel 316L, Carbon steel
8.
EXPOSURE CONTROLS/PERSONAL PROTECTION
OCCUPATIONAL EXPOSURE LIMITS :
Exposure guidelines have not been established for this product. Available exposure limits for the substance(s) are
shown below.
Manufacturer's Recommendation :
Substance(s)
Dibromoacetoni(rile CEILING: 0.1 ppm (Skin)
Manufacturer's Recommendation :
Substance(s)
2,2-Dibromo-3-nitrilopropibna
mide
AIHAIWEEL :
Substance(s)
Polyethylene Glycol
CEILING: 2 mg/m3
TWA: 10 mglm3
ENGINEERING MEASURES :
General ventilation is recommended. Use local exhaust ventilation if necessary to control airborne mist and vapor.
RESIsIRATORY PROTECTION :
Where concentrations in air may exceed the limits given in this section, the use of a half face filter mask or air supplied
breathing apparatus is recommended. A suitable filter material depends on the amount and type of chemicals being
handled. Consider the use of filter type: Organic vapor cartridge. with a Particulate pre -filter. In event of emergency
or planned entry into unknown concentrations a positive pressure, full-facepiece .SCBA should be used. If respiratory
protection is required, institute a complete respiratory protection program including selection, fit testing, training,
maintenance and inspection.
HAND PROTECTION :
PVC, Neoprene, Viton, or, Butyl rubber, Gloves should be replaced immediately if signs of degradation ere observed.,
Breakthrough time not determined as preparation, consult PPE manufabturers.
SKIN PROTECTION :
Wear chemical resistant apron, chemical splash goggles, impervious gloves and boots. A full slicker suit is
recommended if t3ross exposure is possible.
EYE PROTECTION :
Wear a face shield with chemical splash goggles.
Nalco Company 1601 W. Diehl Road • Naperville, Illinois 60563-1198 • [phone]
For additional copies of an MSDS visit www.nalco.com and request access
4 / /3

SAFETY DATA SHEET
NALCO
PRODUCT
NALCO® 7320
EMERGENCY TELEPHONE NUMBER(S)
[phone] (24 Hours) CHEMTREC
HYGIENE RECOMMENDATIONS :
Use good work and personal hygiene practices to avoid exposure. Keep an eye wash fountain available. Keep a
safety shower available. If clothing is contaminated, remove clothing and thoroughly wash the affected area. Launder
Contaminated clothing before reuse. Always washthoroughly after handling chemicals. When handling this product
never eat, drink of smoke.
HUMAN EXPOSURE CHARACTERIZATION :
Based on our recommended product application and personal protective equipment, the potential human exposure is:
Moderate
•
PHYSJCAL AND CHEMICAL PROPERTIES
PHYSICAL STATE
APPEARANCE
ODOR
SPECIFIC GRAVITY
DENSITY
SOLUBILITY IN WATER
pH (100 %)
VISCOSITY
FOUR POINT
FREEZING POINT
BOILING POINT
VAPOR PRESSURE
VOC CONTENT
Liquid
Clear Colorless Amber
Mild, Disinfectant
1.20 -1-.30 @ 73 of / 23 °C
10.0 - 10,8 lb/gal
Complete
1.5-5.0
138 cps @ 68 °F / 20 °C
-49 °F / -45 °C
-58 °F) -50 °C
> 158 °F / > 70 °C Decomposes
<0.1mntHg @ 70°F/21°C
9.85 % EPA Method24
Note: These physical properties are typical values for this.product and are subject to change.
Iio.
STABILITY' AND REACTIVITY
STABILITY :
?table under normal conditions.
HAZARDOUS POLYMERIZATION :
Hazardous polynierization will not occur.
CONDITIONS TO AVOID :
Heat
Keep at temperature not exceeding 95 °P
MATERIALS TO AVOID
Contact with strong alkalies (e.g. ammonia and its solutions, carbonates, sodium hydroxide (caustic), potassiurh
hydroxide, calcium hydroxide (lime), cyanide, sulfide, hypochiorites, chlorites) may generate heat, splatteringor boiling
and toxic vapors. Oxidizing agents Aluminum
Nalco Company 1601 W. Diehl Road • Naperville, Illinois 60563-1198 • (630)30.5.1000
For additibnal copies of an MSDS visit www.nalco.com and•regyest access
5/13

NNALCO
SAFETY DATA SHEET
PRODUCT
NALCO® 7320
EMERGENCY TELEPHONE NUMBER(S)
[phone] (24 Hours) CHEMTREC
HAZARDOUS DECOMPOSITION PRODUCTS :
Decomposes cyanogenbromide and dibromoacetonitrile, Bromine, Oxides of carbon
11.
TOXICOLOGICAL INFORMATION
The following results are for the product along with results on the active substances.
ACUTE ORAL TOXICITY :
Species: Rat
LD50: 178 - 235 mg/kg
Test Descriptor: Active Substance
Species:
LD50:
Test Descriptor:
Species:
LD50:
Test Descriptor.
Species:
L050:
Test Descriptor:
Guinea pig
118 mg/kg
Active Substance
Rabbit
118 mg/kg
Active Substance
Rat
510 mg/kg
Product
ACUTE DERMAL TOXICITY :
Species: Rabbit
Lb50: > 2,000 mg/kg
Test Descriptor: Product
ACUTE INHALATION
Species:
LD50:
Test Descriptor:
Species:
LD5Q:
Test Descriptor.
TOXICITY :
Rat
1.4 mg/I (4 hrs)
Product
Rat
1.25 mg/I (4 hrs)
Product
SENSITIZATION :
Repeated or prolonged contact may cause skin sensitization.
CARCINOGENICITY :
None of the substances in this product are listed as carcinogens by the International Agency for Research on Cancer
(IARC), the National Toxicology Program (NTP) or the American Conference of Governmental industrial Hygienists
(ACGI H).
Nalco Company 1601 W. Diehl Road • Naperville, Illinois 60563-1198 • [phone]
For additional copies of an MSDS visit www.nalco.com and request access
6/13

SAFETY DATA SHEET
NALCO
PRODUCT
NALCQ® 7320
EMERGENCY TELEPHONE NUMBER(S)
(800) 424=9300 (24 Hours) CHEMTREC
HUMAN HAZARD CHARACTERIZATION :
Baed on out- hazard characterization, the potential human hazard is: High
112. , ECOLOGICAL INFORMATION
ECOTOXICOLOGICAL EFFECTS :
The following results are for the product along with results on thehazardouscomponents. The Wowing results are for
the active components.
•
Species
Exposure
.LC50
Test Descriptor
Rainbow Trout
96 hrs
3.6 mgll
Product
Bluegill Sunfish
96 hrs
8.9 mg/I
Product
Gold Orfe
96 hrs
4.7 mg/I
Product
Sheepshead Minnow
96 hrs
7.5 mg/I
Product
Rainbow Trout
96 hrs
1 mg/1
Active Substance
Fathead Minnow
9 hrs
1.36 m•/I
Active Substance
Bluegill Sunfish
96 hrs
1.3 mg/I
Active Substance
,
Sheepshead Minnow
90 hrs
1.4 mg/I,
Active Substance
•
Species
Exposure
LC50
EC50
Test Descriptor
Daphnia magna
48 hrs
4.3 mg/I
3.8 mg/I
Product
Ceriodaphnia dubia
48 hrs
6:67 mWl
Product
Mysid Shrimp (Mysidopsis
bahia)
96 hrs
4.2 mg/I
3.2 mg/I
Product
Acartia tonsa
48 hrs
1.78 mg/I
Product
,
Daphnia Magna ,
48 hrs
1.24 mg/I
Active Substance
Grass Shrimp
96 hrs
11.5 mg/I
_ .
Active Substance
.•
Species
Exposure
EC50/LC50
Test Descriptor ,
Marine Algae (Skeletonema .
costatum)
72 hrs
0.53 mg/I
Product
,
•
Species
Exposure
EC50/LC50 _,
Test Descriptor
Pseudomonas putida
/
_
> 2.0 mg/I
Product
ADDITIONAL ECOLOGICAL DATA
Product contains organic halogens, may contribute to AOX.
PERSISTENCY AND DEGRADATION :
Total Organic Carbon (TOC) : 280,000 mg/I
Nalco Company 1601 W. Diehl Road • Naperville, Illinois 60563-1198 • [phone]
for additional copies of an MSDS visit www.nalco.com and request 'access
7/13

SAFETY DATA SHEET
NALCO
PRODUCT
NALCO® 7320
EMERGENCY TELEPHONE NUMBER(S)
[phone] (24 Hours) CHEMTREC
Chemical Oxygen Demand (COD) : 1,110,000 mgll
Incubation Period
Value
Test Descriptor
5 d
1,100 mg/I
Product
The organic portion of this preparation is expected to be readily biodegradable.
MOBILITY :
The environmental fate was estimated using a level III fugacity model embedded in the EPI (estimation program
Interface) Suite TM, provided by the US EPA. The model assumes a steady state condition between the total input and
output. The level III model does not require equilibrium between the defined media. The information provided is
intended to give the user a general estimate of the environmental fate of this product under the defined conditions of
the models.
If released into the environment this material is expected to distribute to the air, water and soil/sediment in the
approximate respective percentages;
Air
Water
Soil/Sediment
<5%
10 - 30%
70- 90%
The portion in water is expected to be soluble or dispersible.
BIOACCUMULATION POTENTIAL
This substance has a low potential to bioconcentrate.
ENVIRONMENTAL HAZARD AND EXPOSURE CHARACTERIZATION
Based on our hazard characterization, the potential environmental hazard is: Moderate
Based on our recommended product application and the products characteristics, the potential environmental
exposure js: High
If released into the environment, pee CERCLA/SUPERFUND in Section 15.
113.
DISPOSAL CONSIDERATIONS
If this product becomes a waste, it could meet the criteria of a hazardous waste as defined by the Resource
Conservation and Recovery Act (RCRA) 40 CFR 261, Before disposal, it should be determined if the waste meets the
criteria of a hazardous waste.
Hazardous Waste: D002
Pesticide wastes are acutely hazardous. Improper disposal of excess pesticide, pray mixture, or rinsate is a violation
of Federal law. If these wastes cannot be disposed of by use according to label instructions, contact your State
Pesticide or Environmental Control Agency, or the Hazardous Waste Representative at the nearest EPA Regional
Office for guidance.
Do not reuse empty container. Triple rinse (or equivalent). Then offer for recycling or reconditioning, or puncture and
dispose of in a sanitary landfill, or other procedures approved by state and local authorities.
Nalco Company 1601 W, Diehl Road • Naperville, Illinois 60563-1198 • [phone]
For additional copies of an MSDS visit www.nalco.com and request access
8/13

SAFETY DATA SHEET
•NALCO
PRODUCT
NALCO® 7320
EMERGENCY TELEPHGNE NUMBER(S)
(80Q) 424.9300. (24 Hours) CHEMTREC
14.
TRANSPORT INFORMATION
The information in this section is for reference only and should not take the place ofa shipping paper (bill of lading)
specific to an order. Please note that the proper Shipping Name / Hazard Class may vary by packaging, properties,
and mode of transportation. Typical Proper Shipping Names for this product are as follows.
LAND TRANSPORT :
Proper Shipping Name
AIR TRANSPORT (ICAO/IATA) :
Proper Shipping Nanle :
Technical Name(s) :
UN/ID No :
Hazard Class : Primary :
Packing Group :
IATA Cargo Packing Instructions :
IATA Cargo Aircraft Limit :
MARINE TRANSPORT (IMDG/IMO) :
Proper Shipping Name :
Technical Name(s) :
UN/ID No :
Hazard Class - Primary :
Packing Group :
NOT REGULATED DURING TRANSPORTATION IN THE
U.S., PER 49CFR 173.154(D), IF TRANSPORTED IN
PACKAGE COMPATIBLE WITH THIS MATERIAL.
CORROSIVE LIQUID, ACIDIC, ORGANIC, N.O.S.
2,2-DIBROMO-3-NITRILOPROPIONAMIDE
LIN 3265
8
dll
820
60 L (Max net quantity per package)
CORROSIVE,L,IQUID, ACIDIC, ORGANIC, N.O.S.
2,2-DIBROMO-3-NITRILOPROPIONAMIDE
UN 3265
8
III
1 15.
REGULATORY INFORMATION
This section contains additional information that mayhave relevance to regulatory compliance. The information in this
section is, for reference only. It is not exhaustive, and should not be relied upon to take the place of an individualized
compliance br hazard asseasnient. Nalco accepts no liability for the use of this information.
NATIONAL REGULATIONS, UpA
OSHA HAZARD COMMUNICATION RULE, 29 CFR 1910,1200 :
Based on our hazard evaluation, the following substance(s) in this product is/are hazardous and the reasons) is/are
shown below.
pibromoacetonitrile : Eye irritant, Respiratory irritant
2,2-Dibromo-3-nitrilopropionamide : Corrosive, Sehsitizer
Polyethylene Glycol : Expbsure Limit
CERCLA/SUPERI1UND, 40 CFR 117, 302 :
Notification of spills of this product is not required.
Nalco Company 1601 W. Diehl Road • Naperville, Illinois 60563-1198 • [phone]
For additional copies of an MSDS visit www.nalco.com and request acbess
9/13

SAFETY DATA SHEET
NALCO
PRODUCT
NALGO® 7320
EMERGENCY TELEPHONE NUMBER(S)
[phone] (24 Hours) CHEMTREC
SARNSUPERFUND AMENDMENTS AND REAUTHORIZATION ACT OF 1986 (TITLE III) - SECTIONS 302, 311,
312, AND 313 :
SECTION 302 - EXTREMELY HAZARDOUS SUBSTANCES (40 CFR 355) :
This product does not contain substances listed in Appendix A and B as an Extremely Hazardous Substance.
SECTIONS 311 AND 312 - MATERIAL SAFETY DATA SHEET REQUIREMENTS (40 CFR 370) :
Our hazard evaluation has found this product to be hazardous. The product should be reported under the following
indicated EPA hazard categories:
X Immediate (Acute). Health Ha2ard
X Delayed (Chronic) Health Hazard
Fire Hazard
Sudden Release of Pressure Hazard
Reactive Hazard
Under SARA 311 and 312, the 0PA has established threshold quantites for the reporting of hazardous chemicals.
The current thresholds are: 500 pounds or the threshold planning quantity (TPQ), whichever is lower, for extremely
hazardous substances and 10,000 pounds for all other hazardous chemicals.
SECTION 313 - LIST OF TOXIC CHEMICALS (40 CFR 372) :
This product contains the following substance(s), (with CAS # and % range) which appear(s) on the List of Toxic
Chemicals
Hazardous Substance(s) CAS NO % (w/W)
2,2-Dibromo-3-nitrilopropionamide 10222-01-2 10.0 - 30.0
TOXIC SUBSTANCES CONTROL ACT (TSCA) :
This product is exempted under TSCA and regulated under FIFRA. The inerts are on the Inventory List.
FOOD AND DRUG ADMINISTRATION (FDA) Federal Food, Drug and Cosmetic Act :
When use situations necessitate compliance with FDA regulations, this product is acceptable under: 21 CFR 176.300
SI(micides, 21 CFR 176.170 Components of paper and paperboard in contact with aqueous and fatty foods and 21
CFR 176.180 Components of paper and paperboard in contact with dry foods.
For use at a Maximum level of 0.005% of dry weight fiber. Limitation for compliance with 176.170 and 176.180: For
use only as a preservative at a level not to exceed 100 parts per million (as active)in coating formulations and in
component slurries and emulsions, used in the production of paper and paperboard and coatings for paper and
paperboard. It is a violation of Federal law to use this product in a manner inconsistent with its labeling.
NSF NON-FOOD COMPOUNDS REGISTRATION PROGRAM (former USDA List of Proprietary Substances &
Non -Food Compounds) :
NSF Registration number for this product is : 062415
This product is acceptable for treating boilers, steam lines, and/or cooling systems (G7) where neither the treated
water nor the steam produced may contact edible products in and around food processing areas.
FEDERAL INSECTICIDE, FUNGICIDE AND RODENTICIDE ACT (FIFRA) :
EPA Reg. No. 1706-138
Nalco Company 1601 W. Diehl Road • Naperville, Illinois 60563-1198 • [phone]
For additional copies of an MSDS visit yrww.nalc*.com and request access
10/13

SAFETY DATA SHEET
NALCO
PRODUCT
NALCO® 7320
EMERGENCY TELEPHONE NUMBER(S)
[phone] (24 Hours) CHEMTREC
In all cases follow instructions on the product label.
This product has been certified as KOSHER/PAREVE for year-round use INCLUDING THE PASSOVER SEASON by
the CHICAGO RAB6INICAL COUNCIL.
FEDERAL WATER POLLUTION CONTROL ACT, CLEAN WATER ACT, 40 CFR 401.15 / formerly Sec. 307, 40 CFR
116.4 / formerly Sec. 311 :
None of the substances are Specifically listed in the regulation.
CLEAN AIR ACT, Sec. 112 (40 CFR 61, Hazardous Air Pollutants), Sec. 602 (40 CFR 82, Class 1 and II Ozone
Depleting Substances) :
None of the substances are specifically listed in the regulation.
CALIFORNIA PROPOSITION 65 :
This product does not contain substances which require warning under Califomia Proposition 65.
MICHIGAN CRITICAL MATERIALS :
None of the ,sutastances are specifically listed in the regulation.
STATE RIGHT TO KNOW LAWS :
This product is a registered biocide and is exempt from State Right to Know Labelling Laws.
NATIONAL REGULATIONS, CANADA :
WORKPLACE HAZARDOUS MATERIALS INFORMATION SYSTEM (WHMIS) :
This product has been classified in accordance with the hazard briterla of the Controlled Products Regulations (CPR)
and the MSDS contains all the information required by the CPR.
WHMIS CLASSIFICATION :
Pesticide controlled products are not regulated under WHMIS.
CANADIAN ENVIRONMENTAL PROTECTION ACT'(CEPA) :
Substances regulated under the Kest Control Products Act pre exempt from CEF'A New Substance Notification
requirements.
AUSTRALIA
All substances in this product comply with the National Industrial Chemicals Notification & Assessment Scheme
(N1CIyAS).
CHINA
All substances in this product comply with the Provisions on the Environmental Administration of New Chemical
Substances and are listed on the InVentory of Existing Chemical Substances China (IECSC).
EUROPE
The substances in this preparation have been reviewed for 'compliance with the EINECS or ELINCS inventories.
Nalco Company 1601 W. Diehl Road • Naperville, Illinois 60563-1198 • [phone]
For additional copies of an MSDS visit www.nalco.corrt and request access
11 / 13

SAFETY DATA SHEET
NALCO
PRODUCT
NALCO® 7320
EMERGENCY TELEPHONE NUMBER(S)
[phone] (24 Hours) CHEMTREC
JAPAN
All substances in this product comply with the Law Regulating the. Manufacture and Importation Of Chemical
Substances and are listed on the Existing and New Chemical Substances list (ENCS).
KOREA
All substances in- this product comply with the Toxic Chemical Control Law (TCCL) and are listed on the Existing
Chemicals List (ECL)
NEW ZEALAND
All substances in this product comply with the Hazardous Substances and New Organisms (HSNO) Act 1996,and are
listed on or are exempt from the New Zealand Inventory of Chemicals.
PHILIPPINES
All substances in this product comply with the Republic Act 6969 (RA 6969) and are listed on the Philippines Inventory
of Chemicals & Chemical Substances (PICCS).
116.
OTHER INFORMATION
Due to our commitment to Product Stewardship, we have evaluated the human and environmental hazards and
exposures of this product. Based on our recommended use of this product, we have characterized the products
general risk. This information should prpvide assistance for your own risk management practices. We have evaluated
our products risk as follows:
* The human risk is: Moderate
* The environmental risk is: Moderate
Any use inconsistent with our recommendations may affect the risk characterization. Our sales representative will
assist you to determine if your product application is consistent with our recommendations. Together we can
implement an appropriate risk management process.
This. product material safety data sheet provides health and safety information. The product is to be used in
applications consistent with our product literature. Individuals handling this product should be informed of the
recommended safdty precautions and should have access to this information. For any other uses, exposures should
be evaluated so that appropriate handling practices and training programs can be established to insure safe workplace
operations. Please consult your local sales representative for any further information.
REFERENCES
Threshold Limit Values for Chemical Substances and Physical Agents and Biological Exposure Indices, American
Conference of Governmental Industrial Hygienists, OH., (Ariel Insight CD-ROM Version), Ariel Research Corp.,
Bethesda, MD.
Hazardous Substances Data Bank, National Library of Medicine, Bethesda, Maryland (TOMES CPS CD-ROM
Version),. Micromedex, Inc., Englewood, CO.
IARC Monographs oh the Evaluation of the Carcinogenic Risk of Chemicals to Man, Geneva: World Health
Organization, International Agency for Research on Cancer.
Nalco Company 1601 W. Diehl Road • Naperville, Illinois 60563-1198 • [phone]
For additional copies of an MSDS visit www.nalco.com and request access
12/13

SAFETY DATA SHEET
NALCO
PRODUCT
NALCO® 7320
EMERGENCY TELEPHONE NUMBER(S)
[phone] (24 Hour's) CHEMTREC
Integrated Risk Information System, U.S. Environmental Protection Agency, Washington, D.C. (TOMES CPS
CD-ROM Version), Microniedex, inc., Englewood, CO.
Annual Repart on Carcinogens, National Toxicology Program, U.S. Department of Health. and Human Services, Public
Health Service.
Title 29 Code of Federal Regulations, Part 1910, Subpart Z, Toxic and Ha2ardous Substances, Occupational Safety
and Health Administration (OSHA), (Ariel Insight CD-ROM Version), Ariel Research Corp., Bethesda, MD.
Registry of Toxic Effects of Chemical Substances, National Institute for Occupational Safety and Health, Cincinnati,
OH, (TOMES CPS CD-ROM Version), Micromedex, Inc., Englewood, CO.
Ariel Insight (An integrated guide to industrial chemicals covered under major regulatory and advisory programs),
North American Module, Westem European Module, Chemical Inventories Module and the Generics Module (Ariel
Insight CD-ROM Version), Ariel Research Corp., Bethesda, MD.
The Teratogen Information System, University of Washington, Seattle, WA (TOMES CPS CD-ROM Version),
Micromedex, Inc., Englewood, CO.
Prepared By : Product Safety Department
Date issued : 05/01/2009
Version Number : 2.0
Nalco Company 1601 W. Diehl Road • Naperville, Illinois 60563-1198 • [phone]
For additional copies of an MSDS visit Www.nalco.com and request access
13/13

NNALCO
SAFETY DATA SHEET
PRODUCT
NexGuard® 22310
EMERGENCY TELEPHONE NUMBER(S)
[phone] (24 Hours) CHEMTREC
1.
CHEMICAL PRODUCT AND COMPANY IDENTIFICATION
PRODUCT NAME :
APPLICATION :
COMPANY IDENTIFICATION :
NexGuard® 22310
BOILER WATER INTERNAL TREATMENT
Nalco Company
1601 W. Diehl Road
Naperville, Illinois
60563-1198
EMERGENCY TELEPHONE NUMBERS) : [phone] (24 Hours) CHEMTREC
NFPA 704M/HMIS RATING
HEALTH : 0 / 1 FLAMMABILITY : 1 / 1 INSTABILITY : 0 / 0 OTHER :
0 = Insignificant 1 = Slight 2 = Moderate 3 = High 4 = Extreme
2.
COMPOSITION/INFORMATION ON INGREDIENTS
Our hazard evaluation has found that this product is not hazardous under 29 CFR 1910.1200.
3.
HAZARDS IDENTIFICATION
**EMERGENCY OVERVIEW**
CAUTION
May cause irritation with prolonged contact.
Do not get in eyes, on skin, on clothing. Do not take intemally. Use with adequate ventilation. In case of contact with
eyes, rinse immediately with plenty of water and seek medical advice. After contact with skin, wash immediately with
plenty of water.
Wear suitable protective clothing.
May evolve oxides of carbon (COx) under fire conditions. May evolve oxides of sulfur (SOx) under fire conditions.
PRIMARY ROUTES OF EXPOSURE :
Eye, Skin
HUMAN HEALTH HAZARDS - ACUTE :
EYE CONTACT :
May cause irritation with prolonged contact.
SKIN CONTACT :
May cause irritation with prolonged contact.
INGESTION :
Not a likely route of exposure. No adverse effects expected.
Nalco Company 1601 W. Diehl Road • Naperville, Illinois 60563-1198 • [phone]
For additional copies of an MSDS visit www.nalco.com and request access
1/11

SAFETY DATA SHEET
NALCO
PRODUCT
NexGuard® 22310
EMERGENCY TELEPHONE NUMBER(S)
[phone] (24 Hours) CHEMTREC
INHALATION :
Not a likely route of exposure. No adverse effects expected.
SYMPTOMS OF EXPOSURE :
Acute :
A review of available data does not identify any symptoms from exposure not previously mentioned.
Chronic :
A review of available data does not identify any symptoms from exposure not previously mentioned.
AGGRAVATION OF EXISTING CONDITIONS :
A review of available data does not identifyany worsening of existing conditions.
4.,
FIRST AID MEASURES
EYE CONTACT :
Flush affected area with water, If symptoms develop, seek medical advice.
SKIN CONTACT :
Flush affected area with water. If symptoms develop, seek medical advice.
INGESTION :
Do not induce vomiting without medical advice. If conscious, washout mouth and give water to drink, Get medical
attention.
INHALATION :
Remove to fresh air, treat symptomatically. If symptoms develop, seek medical advice.
NOTE TO PHYSICIAN :
Based on the individual reactions of the patient, the physician's judgement should be used to control symptoms and
clihical condition.
FIRE FIGHTING MEASURES
FLASH POINT
None
EXTINGUISHING MEDIA :
This product would not be expected to bum unless all the water is boiled away. The remaining organics may be
ignitable. Use extingtiiishing media appropriate for surrounding fire.
FIRE AND EXPLOSION HAZARD :
May evolve oxides of carbon (COx) under fire conditiont. May evolve oxides of sulfur (SOx) under fire conditions.
SPECIAL PROTECTIVE EQUIPMENT FOR FIRE FIGHTING :
In case of fire, wear a full face positive -pressure self contained breathing apparatus and protective suit.
Nalco Company 1601 W. Diehl Road • Naperville, Illinois 60563-1198 • [phone]
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2/11

1NALCO
SAFETY DATA SHEET
PRODUCT
NexGuard® 22310
EMERGENCY TELEPHONE NUMBER(S)
[phone] (24 Hours) CHEMTREC
6.
ACCIDENTAL RELEASE MEASURES
PERSONAL PRECAUTIONS:
Restrict access to area as appropriate until clean-up operations are complete. Stop or reduce any leaks if it is safe to
do so. Do not touch spilled material. Ventilate spill area if possible. Use personal protective equipment recommended
in Section 8 (Exposure Controls/Personal Protection).
METHODS FOR CLEANING UP :
SMALL SPILLS: Soak up spill with absorbent material. Place residues in a suitable, covered, properly labeled
container. Wash affected area. LARGE SPILLS: Contain liquid using absorbent material, by digging trenches or by
diking. Reclaim into recovery or salvage drums or tank truck for proper disposal. Contact an approved waste hauler
for disposal of contaminated recovered material. Dispose of material in compliance with regulations indicated in
Section 13 (Disposal Considerations).
ENVIRONMENTAL PRECAUTIONS :
Do not contaminate surface water.
L7.
HANDLING AND STORAGE
HANDLING :
Avoideye and Skin contact. DO riot take internally. Ensure all containers are labeled. Keep the containers closed
when not in use. Use with adequate ventilation.
STORAGE CONDITIONS :
Protect product from freezing. Store the containers tightly closed. Store in suitable labeled containers.
SUITABLE CONSTRUCTION MATERIAL :
PVC, Stainless Steel 304, EPDM, Buna-N, HDPE (high density polyethylene), Polyurethane, Hypalon, Viton,
Neoprene, Polypropylene, Polyethylene, Stainless Steel 316L, 100% phenolic resin liner, Compatibility with Plastic
Materials can vary; we therefore recommend that compatibility is tested prior to use.
UNSUITABLE CONSTRUCTION MATERIAL :
Brass, Mild steel, Epoxy phenolic resin
8.
EXPOSURE CONTROLS/PERSONAL PROTECTION
OCCUPATIONAL EXPOSURE LIMITS :
This product does not contain any substance that has an established exposure limit.
ENGINEERING MEASURES
General ventilation is recommended.
RESPIRATORY PROTECTION :
Respiratory protection is not normally needed.
HAND PROTECTION :
When handling this product, the use of chemical gloves is recommended., The choice of work glove depends on work
conditions and what chemicals are handled, but we have positive experience under light handling conditions using
Nalco Company 1601 W. Diehl Road • Naperville, Illinois 60563-1198 • [phone]
For additional copies of an MSDS visit www.nalco.com and request access
3/11

1NALCO
SAFETY DATA SHEET
PRODUCT
NexGuard® 22310
EMERGENCY TELEPHONE NUMBER(S)
[phone] (24 Hours) CHEMTREC
gloves made from, PVC, Gloves should be replaced immediately if signs of degradation are observed., Breakthrough
time not determined as preparation, consult. PPE manufacturers;
SKIN PROTECTION :
Wear standard protective clothing.
EYE PROTECTION :.
When handling this product, the use of safety glasses with side shields. is recommended.
HYGIENE RECOMMENDATIONS :
Keep an eye wash fountain available. Keep a safety shower available. If clothing is contaminated, remove clothing
and thoroughly wash the affected area. Launder contaminated clothing before reuse. Always wash thorciughly after
handling chemicals. When handling this product never eat, drink or smoke.
HUMAN EXPOSURE CHARACTERIZATION :
Based on our recommended product applicationand personal protective equipfnent, the potential human exposure is:
Moderate
PHYSICAL AND CHEMICAL PROPERTIES
PHYSICAL STATE
APPEARANCE
ODOR
SPECIFIC GRAVITY
DENSITY
SOLUBILITY IN WATER
pH (100 %)
FREEZING POINT
VAPOR PRESSURE
VOC CONTENT
Liquid
Fluorescent Orange Yellow
Normally None, however residual ammonia may be present in headspace of newly
opened containers
1,19 aG� 77°F/25°C
9.91b/gal
Complete
10,5
22 °I• /--6 °C
Same as water
0 % Calculated
Note: These physical properties are typical values tor this product and are subject to change.
STABILITY :
Stable under normal conditions.
HAZARDOUS POLYMERIZATION :
Hazarddus polymerization will - not occur.
CONDITIONS TO AVOID :
Freezing teniperatures.
Nalco Company 1601 W. Diehl Road • Naperville, Illinois 60563-1198 • [phone]
Pot additional copies of an MSDS Visit www.nalco.com and request access
4/11

SAFETY DATA SHEET
NALCO
PRODUCT
NexGuard® 22310
EMERGENCY TELEPHONE NUMBER(S)
[phone] (24 Hours) CHEMTREC
MATERIALS TO AVOID :
Contact with strong oxidizers (e.g. chlorine, peroxides, chromates, nitric acid, perchlorate, concentrated oxygen,
permanganate) may generate heat, fires, explosions and/or toxic vapors.
HAZARDOUS DECOMPOSITION PRODUCTS :
Under fire conditions: Oxides of carbon, Oxides of sulfur
11.
TOXICOLOGICAL INFORMATION
No toxicity studies have been Conducted on this product.
SENSITIZATION :
This product is not expected to be a sensitizer.
CARCINOGENICITY :
None of the substances in this product are listed as carcinogens by the International Agency for Research on Cancer
(IARC), the National Toxicology Program (NTP) or the American Conference of Govemmental Industrial Hygienists
(ACGIH),
HUMAN HAZARD CHARACTERIZATION :
Based on our hazard characterization, the potential hurnan hazard is: Low
12.
ECOLOGICAL INFORMATION
ECOTOXICOLOGICAL EFFECTS :
The following results are for the product.
An, iTtT cIG.LI I�C4�111 TG� •
Species
Exposure
LC5Q
Teet Descriptor
Rainbow Trout
96 hrs
7,070 mg/1
Product
Fathead Minnow
96 hrs
1,086 mg/I
Product
Inland Silverside
96 hrs
> 5,000, mg/I
Product
•
Species
Exposure
LC50
EC50 '
Test Descriptor
Daphnia Magna
48 hrs
1,650 mg/I
Product
Mysid Shrimp (Mysidopsis
ttahia)
96 hrs
> 5,000 mg/I
Product
•
Species
Exposure
EC50/LC50.
Test Descriptor
Algae
72 hrs
10 mg/I
PERSISTENCY AND DEGRADATION :
Total Organic Carbon (TOC) : 87,000 mg/I
Nalco Company 1601 W. Diehl Road • Naperville, Illinois 60563-1198 • [phone]
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5/11

SAFETY DATA SHEET
NALCO
PRODUCT
NexGuard® 22310
EMERGENCY TELEPHONE NUMBER(S)
[phone] (24 Hours) CHEMTREC
Chemical Oxygen Demand (COD) : 240,000 mg/I
•
Incubation Period
Value
Test Descriptor
5 d
6,200 mg/l
Product
The organic portion of this preparation is expected to be poorly biodegradable.
MOBILITY :
The environmental fate was estimated using a level III fugacity model embedded in the EPI (estimation program
interface) Suite TM, provided by the US EPA The model assumes a steady state condition between the total input and
output. The level III model does not require equilibrium between the defined rtiedia. The information provided is
intended to give the user a general estimate of the environmental fate of this product under the defined conditions of
the models.
If released into the environment this material is expected to distribute tb the air, water and soil/sediment in the
approximate respective percentages;
Air
Water
Soil/Sediment
<5%
, 30 - 50%
50 - 70%
The portion in water is expected to be soluble or dispersible.
BIOACCUMULATION POTENTIAL
This preparation or material is not expected to bioaccumulate.
ENVIRONMENTAL HAZARD AND EXPOSURE CHARACTERIZATION
Based on our hazard characterization, the potential environmental hazard is: Low
Based on our recommended -product application and the product's characteristics, the potential environmental
exposure is: Moderate
If released into the environment, see CERCLA/SUPERFUNO in Section 15.
113.
DISPOSAL CONSIDERATIONS
If this product becomes a waste, it is not a hazardous waste as defined by the Resource Conservation and Recovery
Act (RCRA) 40 CFR 261, since it does not have the characteristics of Subpart C, nor is it listed wider Subpart D.
As a non -hazardous waste, it is not subject to federal regulation. Consult state or local regulation for any additibnal
handling, treatment or disposal requirements. For disposal, contact a properly licensed waste treatment, storage,
disposal or recycling facility.
TRANSPORT INFORMATION
The information in this section is for reference only and should not take the place of a shipping paper (bill of lading)
specific to an order, Please note that the proper Shipping Name / Hazard Class may vary by packaging, properties,
and mode of transportation. Typical Proper Shipping Names for this product are as follows.
Nalco Company 1601 W. Diehl Road • Naperville, Illinois 60563/1198 • [phone]
For additional copies of an M$DS visit www.nalco.c orn and. request access
6/11

SAFETY DATA SHEET
NALCO
PRODUCT
NexGuard® 22310
EMERGENCY TELEPHONE NUMBER(S)
[phone] (24 Hours) CHEMTREC
LAND TRANSPORT :
Proper Shipping Name :
PRODUCT IS NOT REGULATED DURING
TRANSPORTATION
AIR TRANSPORT (ICAO/IATA) :
Proper Shipping Name : PRODUCT IS NOT REGULATED DURING
TRANSPORTATION
MARINE TRANSPORT (IMDG/IMO) :
Proper Shipping Name :
PRODUCT IS NOT REGULATED DURING
TRANSPORTATION
115.
REGULATORY INFORMATION
This section contains additional information that may have relevance to regulatory conipliance. The information in this
section is for reference only. It is not exhaustive, and should not be relied upon to -take the place of an individualized
compliance or hazard assessment. Nalco accepts no liability for the use of this information.
NATIONAL REGULATIONS, USA ;
OSHA HAZARD COMMUNICATION RULE, 29 CFR 1910.1200 :
Our hazard evaluation has found that this product is not hazardous under 29 CFR 1910.1200.
CERCLA/SUPERFUND, 40 CFR 117, 302 :
Notification of spills of this product is not required.
,SARA/SUPERFUND AMENDMENTS AND REAUTHORIZATION ACT OF 1986 (TITLE III) - SECTIONS 302, 311,
312, AND 313 :
SECTION 302 - EXTREMELY HAZARDOUS SUBSTANCES (40 CFR 355) :
This product does not contain substances listed in Appendix A and B as an Extremely Hazardous Substance.
SECTIONS 311 AND 312 - MATERIAL SAFETY DATA SHEET REQUIREMENTS (40 CFR 370) :
Our hazard evaluation has found that this product is not hazardous under 29 CFR 1910.1200.
Immediate (Acute) Health Hazard
Delayed (Chronic) Health Hazard
Fire Hazard
Sudden Release of Pressure Hazard
Reactive Hazard
Under SARA 311 and 312, the EPA has established threshold quantities for the reporting of hazardous chemicals.
The current thresholds are: 500 pounds or the threshold planning quantity (TPQ), whichever is lower, for extremely
hazardous substances and 10',000 pounds for all other hazardous chemicals.
Nalco Company 1601 W. Diehl Road • Naperville, Illinois 60563-1198 • [phone]
For additional copies of an MSDS visit www.nalco.com and request access
7/11

SAFETY DATA SHEET
NALCO
PRODUCT
NexGuard® 22310
EMERGENCY TELEPHONE NUMBER(S)
[phone] (24 Hours) CHEMTREC
SECTION 313 - LIST OF TOXIC CHEMICALS (40 CFR 372) :
This product does not contain substances on the List of Toxic Chemicals.
TOXIC SUBSTANCES CONTROL ACT (TSCA):
The substances in this preparation are included on or exempted from the TSCA 8(b) Inventory (40 CFR 710)
FOOD AND DRUG ADMINISTRATION (FDA) Federal Food,. Drug and Cosmetic Act :
Wherl use situations necessitate compliance with FDA regulations, this product is acceptable under : 21 CFR 173.310
Boiler Water Additives
The following Iimitation5 apply:
Maximum dosage Limitation
1000 PPM as product in the boilerwater
The polymer must not be ised at pressures above 1,000 PSIG (6895 kPa).
NSF NON-FOOD COMPOUND$ REGISTRATION PROGRAM (former USDA List of Proprietary Substances 4
Non -Food Compounds) :
NSF Registration number for this product is : 121221
This product is acceptable for use in meat, poultry, and other food processing areas as a Soifer Treatment Product
(G6), for treating boiler and steam lines where the steam produced may contact edible products. Acceptable usage
shall be in accordance with the dosage Limitations specified on the product label.
This product has been certified as KOSHER/PAREVE for year-round use INCLUDING THE PASSQVER SEASON by
the CHICAGO RABBINICAL COUNCIL.
FEDERAL WATER POLLUTION CONTROL ACT, CLEAN WATER ACT, 40 CFR 401.15 1 formerly Sec. 307, 40 CFR
116.4 / formerly Sec. 311 :
This product may contain trace levels (<0.1% for carcinogens, <1% all other substances) of the following substance(s)
listed under the regulation:
Substance(s)
• Sodium Hydroxide
Citations
Sec. 311
CLEAN AIR ACT, Sec. 112 (40 CFR 61, Hazardous Air Pollutants), Sec. 602 (40 CFR 82, Class l and 11 i)*one
Depleting SUbstances) :
None of the substances are specifically listed in the regulation.
CALIFORNIA PROPOSITION 05 :
This product does not contain substances yvhich require warning under Califomia Proposition 65.
MICHIGAN CRITICAL MATERIALS :
None Of the substances are specifically listed in the regulation.
STATE RIGHT TO KNOW LAWS:
The fallowing substances are disclosed for compliance with State Right to Know Laws:
Nalco Company 1601 W. Diehl Road • Naperville, Illinois 60563-1198 • [phone]
For additional copies of an iVISDS visit www.nalco.com and request acce§s
8/11

SAFETY DATA SHEET
NALCO
PRODUCT
NexGuard® 22310
EMERGENCY TELEPHONE NUMBER(5)
[phone] (24 Hours) CHEMTREC
Sodium Sulfate
7757-82-6
NATIONAL REGULATIONS, CANADA :
WORKPLACE HAZARDOUS MATERIALS INFORMATION SYSTEM (WHMIS) :
This product has been classified in accordance with the hazard criteria of the Controlled Products Regulations (CPR)
and the MSDS contains all the information required by the CPR.
WHMIS CLASSIFICATION :
Not considered a WHMIS controlled product.
CANADIAN ENVIRONMENTAL PROTECTION ACT (CEPA) :
The substance(s) in this preparation are included in or exempted -from the Domestic Substance List (DSL).
AUSTRALIA
All substances in this product comply with the National Industrial Chemicals Notification & Assessment Scheme
(NICNAS).
CHINA
All substandes in this product comply with the Chemical Control Law and are listed on the Inventory of Existing
Chemical Substances China (IECSC).
EUROPE
The substance(s) in this preparation are included in or exempted from the EINECS or ELINCS inventories
JAPAN
This product Contains substance(s) which are not in compliance with the Law Regulating the Manufacture and
Importation Of Chemical Substances and are not listed on the Ministry of International Trade & industry List (MITI).
KOREA
This product contains substances) which are not in compliance with the Toxic Chemical Control Law (TCCL) and may
require additional revieW.
NEW ZEALAND
All substandes in this product comply with the Hazardous Substances end New Organisms (HSNO) Act 1996,and are
listed on or are exempt from the New Zealand Inventory of Chemicals.
PHILIPPINES
All substances in this product comply with the Republic Act 6969 (RA 6969) and are listed on the Philippines Inventory
of Chemicals & Chemical Substances (PIC(S).
OTHER INFORMATION
Nalco Internal Number F105654
Nalco Company 1601 W. Diehl Road • Naperville, Illinois 60563-1198 • [phone]
For additional copies of an MSDS visit www.nalco.com and request access
9/11

SAFETY DATA SHEET
NALCO
PRODUCT
NexGuard® 22310
EMERGENCY TELEPHONE-NUMBER(S)
[phone] (24 Hours) CHEMTREC
Due to our commitment to Product Stewardship, we have evaluated the human, and environmental hazards and
exposures of this product. Based on our recommended- use of this product, we have characterized the product's
general risk. This information should provide assistance for your own risk management Practices. We have evaluated
our product's rjsk as follows:
* The human risk is: Low
* The environmental risk is: Low
Any use inconsistent with our recommendations may affect the risk characterization. Our sales representative will
assist you to determine if your product application is consistent with our recommendations. Together we can
implement an appropriate risk management process.
This product material safety data sheet provides health and safety information. The product is to be used in
applications consistent with our product literature. Individuals handling this product should be informed of the
recommended safety precautions and should have access to this information. For any other uses, exposures should
be evaluated so that appropriate handling practices and training programs can be established to insure safe workplace
operations. Please consult your local sales representative for any further information.
REFERENCES
Threshold Limit Values for Chemical Substances and Physical Agents and Biological Exposure Indices, American
Conference of Governmental industrial Hygienists, OH., (Ariel insight CD-ROM Version), Ariel Research Corp.,
Bethesda, MD.
Hazardous Substances Data Bank, National Library of Medicine, Bethesda, Maryland (TOMES CPS CD-ROM
Version), Micromedex, Inc., Englewood, CO. -
IARC Monographs oh the Evaluation of the Carcinogenic Risk of Chemicals to. Man, Geneva: World Health
Organization, International Agency for Research on Cancer.
Integrated Risk Information System, U.S. Envirbnroental Protection Agency, Washington, D.C. (TOMES CPS
CD-ROM Version), Micromedex, Inc., Englewood, CO.
Annual Report on Carcinogens, National Toxicology Program, U.S. Department of Health and Human Services, Public
Health Service,
Title 29 Code of Federal Regulations, Part 1910, Subpart Z, Toxic and Hazardous Substances, Occupational Safety
and Health Administration (OSHA), (Ariel Insight CD-ROM Version), Ariel Research Corp., Bethesda, MD.
Registry of Toxic Effects of Chemical Substances, National Institute for Oocupatibnal Safety and Health, Cincinnati,
OH, (TOMES CP$ CD-ROM Version), Micromedex, Inc., Englewood, CO.
Ariel Insight (Art integrated guide to industrial Chemicals covered under major regulatory and advisory programs),
North American Module, Westem European Module, Chemical Inventories Module and the Generics Module (Ariel
Insight CD-ROM Version), Ariel Research Corp., Bethesda, MD.
The Teratogen Information System, University of Washington, Seattle, WA (TOMES CPS CD-ROM Version),
Micromedex, Inc., Englewood, CO.
Nalco Company 1601 W. Diehl Road • Naperville, Illinois 60563-1198 • (0)305-1000
For additional copies of an MSDS visit www.nalco.com and request access
1d/11

SAFETY DATA SHEET
NALCO
PRODUCT
NexGuard® 22310
EMERGENCY TELEPHONE NUMBER(S)
[phone] (24 Hours) CHEMTREC
Prepared By : Product Safety Department
Date issued : 02/27/2009
Version Number : 1.24
Nalco Company 1601 W. Diehl Road • Naperville, Illinois 60563-1198 • [phone]
For additional copies of an MSDS visit www.nalco.cgm and request access
11 / 11

MATERIAL SAFETY DATA SHEET
NALCO
PRODUCT
NALCO® 8735
EMERGENCY TELEPHONE NUMBER(S)
[phone] (24 Hours) CHEMTREC
1.
CHEMICAL PRODUCT AND COMPANY IDENTIFICATION
PRODUCT NAME :
APPLICATION :
COMPANY IDENTIFICATION
NALCO® 8735
pH STABILIZER
Nalco Company
1601 W. Diehl Road
Naperville, Illinois
60563-1198
EMERGENCY TELEPHONE NUMBER(S) : [phone] (24 Hours) CHEMTREC
NFPA 704M/HMIS RATING
HEALTH : 3 / 3 FLAMMABILITY : 0 / 0 INSTABILITY : 1 / 1 OTHER :
0 = Insignificant 1 = Slight 2 = Moderate 3 = High 4 = Extreme
2.
COMPOSITION/INFORMATION ON INGREDIENTS
Our hazard evaluation has identified the following chemical substance(s) as hazardous. Consult Section 15 for the
nature of the hazard(s).
Hazardous Substance(s)
Sodium Hydroxide
Potassium Hydroxide
CAS NO
1310-73-2
1310-58-3
% (w/w)
30.0 - 60.0
10.0 - 30.0
3.
HAZARDS IDENTIFICATION
**EMERGENCY OVERVIEW**
DANGER
Corrosive. May cause tissue damage.
Do not get in eyes, on skin, on clothing. Do not take internally. Use with adequate ventilation. In case of contact
with eyes, rinse immediately with plenty of water and seek medical advice. After contact with skin, wash
immediately with plenty of water.
Wear a face shield. Wear chemical resistant apron, chemical splash goggles, impervious gloves and boots.
Not flammable or combustible. Contact with reactive metals (e.g. aluminum) may result in the generation of
flammable hydrogen gas.
PRIMARY ROUTES OF EXPOSURE :
Eye, Skin
HUMAN HEALTH HAZARDS - ACUTE :
EYE CONTACT :
Corrosive. Will cause eye bums and permanent tissue damage.
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1/11

NNALCO
MATERIAL SAFETY DATA SHEET
PRODUCT
NALCO® 8735
EMERGENCY TELEPHONE NUMBER(S)
[phone] (24 Hours) CHEMTREC
SKIN CONTACT :
Corrosive; causes permanent skin damage.
INGESTION :
Not a likely route of exposure. Corrosive; causes chemical bums to the mouth, throat and stomach.
INHALATION :
Not a likely route of exposure. Elevated temperatures or mechanical action may form vapors, mists or fumes which
may be irritating to the eyes, nose, throat and lungs.
AGGRAVATION OF EXISTING CONDITIONS :
A review of available data does not identify any worsening of existing conditions.
HUMAN HEALTH HAZARDS - CHRONIC :
No adverse effects expected other than those mentioned above.
4.
FIRST AID MEASURES
EYE CONTACT :
PROMPT ACTION IS ESSENTIAL IN CASE OF CONTACT. Immediately flush eye with water for at least 15
minutes while holdipg eyelids open. Get immediate medical attention.
SKIN CONTACT :
Immediately flush with plenty of water for at least 15 minutes. For a large splash, flood body under a shower.
Remove contaminated clothing. Wash off affected area immediately with plenty of water. Get immediate medical
attention. Contaminated clothing, shoes, and leather goods must be discarded or cleaned before re -use.
INGESTION :
DO NOT INDUCE VOMITING. If conscious, washout mouth and give water to drink. Get immediate medical
attention.
INHALATION :
Remove to fresh air, treat symptomatically. If symptoms develop, seek medical advice.
NOTE TO PHYSICIAN :
Probable mucosal damage may contraindicate the use of gastric lavage. Based on the individual reactions of the
patient, the physician's judgement should be used to control symptoms and clinical conditipn.
5.
FIRE FIGHTING MEASURES
FLASH POINT : None
EXTINGUISHING MEDIA :
Not expected to burn. Use extinguishing media appropriate for surrounding fire.
FIRE AND EXPLOSION HAZARD :
Not flammable or combustible. Contact with reactive metals (e.g. aluminum) may result in the generation of
flammable hydrogen gas.
Nalco Company 1601 W. Diehl Road • Naperville, Illinois 60563-1198 • [phone]
For additional copies of an MSDS visit www.nalco.com and request access
2/11

MATERIAL SAFETY DATA SHEET
NALCO
PRODUCT
NALCO@ 8735
EMERGENCY TELEPHONE NUMBER(S)
[phone] (24 Hours) CHEMTREC
SPECIAL PROTECTIVE EQUIPMENT FOR FIRE FIGHTING :
In case of fire, wear a full face positive -pressure self contained breathing apparatus and protective suit.
6.
ACCIDENTAL RELEASE MEASURES
PERSONAL PRECAUTIONS :
Restrict access to area as appropriate until clean-up operations are complete. Use personal protective equipment
recommended in Section 8 (Exposure Controls/Personal Protection). Stop or reduce any Teaks if it is safe to do so.
Ventilate spill area if possible. Ensure clean-up is conducted by trained personnel only. Do not touch spilled
material. Have emergency equipment (for fires, spills, Teaks, etc.) readily available. Notify appropriate govemment,
occupational health and safety and environmental authorities.
METHODS FOR CLEANING UP :
SMALL SPILLS: Soak up spill with absorbent material. Place residues in a suitable, covered, properly labeled
container. Wash affected area. LARGE SPILLS: Contain liquid using absorbent material, by digging trenches or by
diking. Reclaim into recovery or salvage drums or tank truck for proper disposal. Wash site of spillage thoroughly
with water. Contact an approved waste hauler for disposal of contaminated recovered material. Dispose of material
in compliance with regulations indicated in Section 13 (Disposal Considerations).
ENVIRONMENTAL PRECAUTIONS :
Do not contaminate surface water.
7.
HANDLING AND STORAGE
HANDLING :
Do not get in eyes, on skin, on clothing. Do not take intemally. Use with adequate ventilation. Do not breathe
vapors/gases/dust. Keep the containers closed when not in use. Have emergency equipment (for fires, spills, leaks,
etc.) readily available. Ensure all containers are labeled. Do not mix with acids.
STORAGE CONDITIONS :
Store the containers tightly closed. Store separately from acids. Store in suitable labeled containers.
SUITABLE CONSTRUCTION MATERIAL :
Stainless Steel 304, Stainless Steel 316L, Hastelloy C-276, Buna-N, Nylon, Polyethylene, Polypropylene, PVC,
HDPE (high density polyethylene), Plexiglass, Teflon, Alfax, Hypalon, Kalrez, Compatibility with Plastic Materials can
vary; we therefore recommend that compatibility is tested prior to use.
UNSUITABLE CONSTRUCTION MATERIAL :
Aluminum, Mild steel, Natural rubber, Brass, Copper, Ethylene propylene, Neoprene, Polyurethane, Viton
8.
EXPOSURE CONTROLS/PERSONAL PROTECTION
OCCUPATIONAL EXPOSURE LIMITS :
Exposure guidelines have not been established for this product. Available exposure limits for the substance(s) are
shown below.
ACGIH/TLV :
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3/11

MATERIAL SAFETY DATA SHEET
NALCO
PRODUCT
NALCO® 8735
EMERGENCY TELEPHONE NUMBER(S)
[phone] (24 Hours) CHEMTREC
Substance(s)
Sodium Hydroxide CEILING: 2 mg/m3
Potassium Hydroxide CEILING: 2 mg/m3
OSHA/PEL :
Substance(s)
Sodium Hydroxide CEILING: 2 mg/m3
Potassium Hydroxide CEILING: 2 mg/m3
ENGINEERING MEASURES :
The use of local exhaust ventilation is recommended to control emissions near the source. Laboratory samples
should be handled in a fumehood. Provide mechanical ventilation of confined spaces.
RESPIRATORY PROTECTION :
Where concentrations in air may exceed the limits given in this section, the use of a half face filter mask or air
supplied breathing apparatus is recommended. A suitable filter material depends on the amount and type of
chemicals being handled. Consider the use of filter type: Particulate filter - HEPA. with a Particulate pre -filter. If
respiratory protection is required, institute a complete respiratory protection program including selection, fit testing,
training, maintenance and inspection.
HAND PROTECTION :
When handling this product, the use of chemical gauntlets is recommended., The choice of work glove depends on
work conditions and what chemicals are handled, but we have positive experience under light handling conditions
using gloves made from, PVC, Gloves should be replaced immediately if signs of degradation are observed.,
Breakthrough time not determined as preparation, consult PPE manufacturers.
SKIN PROTECTION :
Wear chemical resistant apron, chemical splash goggles, impervious gloves and boots. A full slicker suit is
recommended if gross exposure is possible.
EYE PROTECTION :
Wear a face shield with chemical splash goggles.
HYGIENE RECOMMENDATIONS :
Use good work and personal hygiene practices to avoid exposure. Keep an eye wash fountain available. Keep a
safety shower available. If clothing is contaminated, remove clothing and thoroughly wash the affected area.
Launder contaminated clothing before reuse. Always wash thoroughly after handling chemicals. When handling this
product never eat, drink or smoke.
HUMAN EXPOSURE CHARACTERIZATION :
Based on our recommended product application and personal protective equipment, the potential human exposure
is: Low
9.
PHYSICAL AND CHEMICAL PROPERTIES
PHYSICAL STATE Liquid
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4/11

NNALCO
MATERIAL SAFETY DATA SHEET
PRODUCT
NALCO® 8735
EMERGENCY TELEPHONE NUMBER(S)
[phone] (24 Hours) CHEMTREC
APPEARANCE
ODOR
SPECIFIC GRAVITY
DENSITY
SOLUBILITY IN WATER
pH (5 %)
FREEZING POINT
BOILING POINT
VAPOR PRESSURE
VOC CONTENT
Colorless
None
1.50-1.53 @ 60°F/15.6°C
12.5 - 12.7 lb/gal
Complete
14
-10 °F / -23 °C
293 °F / 145 °C
0.5 mm Hg @ 100 °F / 37.7 °C
0 % Calculated
Note: These physical properties are typical values for this product and are subject to change.
10.
STABILITY AND REACTIVITY
STABILITY :
Stable under normal conditions.
HAZARDOUS POLYMERIZATION :
Hazardous polymerization will not occur.
CONDITIONS TO AVOID :
Extremes of temperature
MATERIALS TO AVOID :
Contact with strong acids (e.g. sulfuric, phosphoric, nitric, hydrochloric, chromic, sulfonic) may generate heat,
splattering or boiling and toxic vapors. Gives off hydrogen by reaction with metals.
HAZARDOUS DECOMPOSITION PRODUCTS :
Under fire conditions: None known
11.
TOXICOLOGICAL INFORMATION
The following results are for the hazardous components.
ACUTE ORAL TOXICITY :
LD50
205 mg/kg
Species
Rat
Rating : Toxic
ACUTE DERMAL TOXICITY :
Species LD50
Rabbit 1,260 mg/kg
Rating : Non -Hazardous
Test Descriptor
Potassium Hydroxide
Test Descriptor
Potassium Hydroxide
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5/11

MATERIAL SAFETY DATA SHEET
NALCO
PRODUCT
NALCO® 8735
EMERGENCY TELEPHONE NUMBER(S)
[phone] (24 Hours) CHEMTREC
SENSITIZATION :
This product is not expected to be a sensitizer.
CARCINOGENICITY :
None of the substances in this product are listed as carcinogens by the International Agency for Research on
Cancer (IARC), the National Toxicology Program (NTP) or the American Conference of Govemmental Industrial
Hygienists (ACGIH).
HUMAN HAZARD CHARACTERIZATION :
Based on our hazard characterization, the potential human hazard is: High
12.
ECOLOGICAL INFORMATION
ECOTOXICOLOGICAL EFFECTS :
The following results are for a similar product.
ACUTE FISH RESULTS :
Species
Exposure
LC50
Test Descriptor
Fathead Minnow
96 hrs
102 mg/I
Similar Product
Species
Exposure
LC50
EC50
Test Descriptor
Daphnia magna
48 hrs
180 mg/I
Similar Product
PERSISTENCY AND DEGRADATION :
I Oxygen Demand (BOD) :
Incubation Period
Value
Test Descriptor
5 d
0 mg/I
Product
The product does not contain any organic substances.
MOBILITY :
The environmental fate was estimated using a level III fugacity model embedded in the EPI (estimation program
interface) Suite TM , provided by the US EPA. The model assumes a steady state condition between the total input
and output. The level III model does not require equilibrium between the defined media. The information provided is
intended to give the user a general estimate of the environmental fate of this product under the defined conditions of
the models. If released into the environment this material is expected to distribute to the air, water and soil/sediment
in the approximate respective percentages;
Air
Water
Soil/Sediment
<5%
30-50%
50 - 70%
The portion in water is expected to be soluble or dispersible.
BIOACCUMULATION POTENTIAL
This preparation or material is not expected to bioaccumulate.
Nalco Company 1601 W. Diehl Road • Naperville, Illinois 60563-1198 • [phone]
For additional copies of an MSDS visit www.nalco.com and request access
6/11

MATERIAL SAFETY DATA SHEET
NALCO
PRODUCT
NALCO® 8735
EMERGENCY TELEPHONE NUMBER(S)
[phone] (24 Flours) CHEMTREC
ENVIRONMENTAL HAZARD AND EXPOSURE CHARACTERIZATION
Based on our hazard characterization, the potential environmental hazard is: Low
Based on our recommended product application and the product's characteristics, the potential environmental
exposure is: High
If released into the environment, see CERCLA/SUPERFUND in Section 15.
13.
DISPOSAL CONSIDERATIONS
If this product becomes a waste, it could meet the criteria of a hazardous waste as defined by the Resource
Conservation and Recovery Act (RCRA) 40 CFR 261. Before disposal, it should be determined if the waste meets
the criteria of a hazardous waste.
Hazardous Waste: D002
Hazardous wastes must be transported by a licensed hazardous waste transporter and disposed of or treated in a
properly licensed hazardous waste treatment, storage, disposal or recycling facility. Consult local, state, and federal
regulations for specific requirements.
14.
TRANSPORT INFORMATION
The information in this section is for reference only and should not take the place of a shipping paper (bill of lading)
specific to an order. Please note that the proper Shipping Name / Hazard Class may vary by packaging, properties,
and mode of transportation. Typical Proper Shipping Names for this product are as follows.
LAND TRANSPORT :
Proper Shipping Name : CAUSTIC ALKALI LIQUID, N.O.S.
Technical Name(s) : SODIUM HYDROXIDE, POTASSIUM HYDROXIDE
UN/ID No : UN 1719
Hazard Class - Primary : 8
Packing Group : II
Flash Point : None
DOT Reportable Quantity (per package) : 3,000 Ibs
DOT RQ Component : SODIUM HYDROXIDE
AIR TRANSPORT (ICAO/IATA) :
Proper Shipping Name : CAUSTIC ALKALI LIQUID, N.O.S.
Technical Name(s) : SODIUM HYDROXIDE, POTASSIUM HYDROXIDE
UN/ID No : UN 1719
Hazard Class - Primary : 8
Packing Group : 11
IATA Cargo Packing Instructions : 813
IATA Cargo Aircraft Limit : 30 L (Max net quantity per package)
Nalco Company 1601 W. Diehl Road • Naperville, Illinois 60563-1198 • [phone]
For additional copies of an MSDS visit www.nalco.com and request access
7/11

NNALCO
MATERIAL SAFETY DATA SHEET
PRODUCT
NALCO@ 8735
EMERGENCY TELEPHONE NUMBER(S)
[phone] (24 Hours) CHEMTREC
MARINE TRANSPORT (IMDG/IMO) :
Proper Shipping Name :
Technical Name(s) :
UN/ID No :
Hazard Class - Primary :
Packing Group :
CAUSTIC ALKALI LIQUID, N.O.S.
SODIUM HYDROXIDE, POTASSIUM HYDROXIDE
UN 1719
8
II
15.
REGULATORY INFORMATION
NATIONAL REGULATIONS, USA :
OSHA HAZARD COMMUNICATION RULE, 29 CFR 1910.1200 :
Based on our hazard evaluation, the following substance(s) in this product is/are hazardous and the reason(s) is/are
shown below.
Sodium Hydroxide : Corrosive
Potassium Hydroxide : Corrosive
CERCLA/SUPERFUND, 40 CFR 117, 302 :
This product contains the following Reportable Quantity (RQ) Substance. Also listed is the RQ for the product. If a
reportable quantity of product is released, it requires notification to the NATIONAL RESPONSE CENTER,
WASHINGTON, D.C. (1-800-424-8802).
RQ Substance
Sodium Hydroxide
fig
3,000 lbs
SARA/SUPERFUND AMENDMENTS AND REAUTHORIZATION ACT OF 1986 (TITLE III) - SECTIONS 302, 311,
312, AND 313 :
SECTION 302 - EXTREMELY HAZARDOUS SUBSTANCES (40 CFR 355) :
This product does not contain substances listed in Appendix A and B as an Extremely Hazardous Substance.
SECTIONS 311 AND 312 - MATERIAL SAFETY DATA SHEET REQUIREMENTS (40 CFR 370) :
Our hazard evaluation has found this product to be hazardous. The product should be reported under the following
indicated EPA hazard categories:
Immediate (Acute) Health Hazard
Delayed (Chronic) Health Hazard
Fire Hazard
Sudden Release of Pressure Hazard
Reactive Hazard
Under SARA 311 and 312, the EPA has established threshold quantities for the reporting of hazardous chemicals.
The current thresholds are: 500 pounds or the threshold planning quantity (TPQ), whichever is lower, for extremely
hazardous substances and 10,000 pounds for all other hazardous chemicals.
Nalco Company 1601 W. Diehl Road • Naperville, Illinois 60563-1198 • [phone]
For additional copies of an MSDS visit www.nalco.com and request access
8/11

NNALCO
MATERIAL SAFETY DATA SHEET
PRODUCT
NALCO® 8735
EMERGENCY TELEPHONE NUMBER(S)
[phone] (24 Hours) CHEMTREC
SECTION 313 - LIST OF TOXIC CHEMICALS (40 CFR 372) :
This product does not contain substances on the List of Toxic Chemicals.
TOXIC SUBSTANCES CONTROL ACT (TSCA) :
The substances in this preparation are included on or exempted from the TSCA 8(b) Inventory (40 CFR 710)
FOOD AND DRUG ADMINISTRATION (FDA) Federal Food, Drug and Cosmetic Act :
When use situations necessitate compliance with FDA regulations, this product is acceptable under : 21 CFR
173.310 Boiler Water Additives
Limitations: no more than required to produce intended technical effect.
NSF NON-FOOD COMPOUNDS REGISTRATION PROGRAM (former USDA List of Proprietary Substances & Non -
Food Compounds) :
NSF Registration number for this product is : 062440
This product is acceptable as a compound for the treatment of entire potable water systems (G1) in official
establishments in and around food processing areas. This product is acceptable for use in meat, poultry, and other
food processing areas as a Boiler Treatment Product (G6), for treating boiler and steam lines where the steam
produced may contact edible products. Acceptable usage shall be in accordance with the dosage limitations
specified on the product label.
This product has been certified as KOSHER/PAREVE for year-round use INCLUDING THE PASSOVER SEASON
by the CHICAGO RABBINICAL COUNCIL.
FEDERAL WATER POLLUTION CONTROL ACT, CLEAN WATER ACT, 40 CFR 401.15 / formerly Sec. 307, 40
CFR 116.4 / formerly Sec. 311 :
This product contains the following substances listed in the regulation:
Substance(s)
• Sodium Hydroxide
• Potassium Hydroxide
Citations
Sec. 311
CLEAN AIR ACT, Sec. 112 (40 CFR 61, Hazardous Air Pollutants), Sec. 602 (40 CFR 82, Class I and II Ozone
Depleting Substances) :
None of the substances are specifically listed in the regulation.
CALIFORNIA PROPOSITION 65 :
This product does not contain substances which require warning under Califomia Proposition 65.
MICHIGAN CRITICAL MATERIALS :
None of the substances are specifically listed in the regulation.
STATE RIGHT TO KNOW LAWS :
The following substances are disclosed for compliance with State Right to Know Laws:
Potassium Hydroxide
Sodium Hydroxide
1310-58-3
1310-73-2
Nalco Company 1601 W. Diehl Road • Naperville, Illinois 60563-1198 • [phone]
For additional copies of an MSDS visit www.nalco.com and request access
9/11

NNALCO
MATERIAL SAFETY DATA SHEET
PRODUCT
NALCO® 8735
EMERGENCY TELEPHONE NUMBER(S)
[phone] (24 Hours) CHEMTREC
NATIONAL REGULATIONS, CANADA :
WORKPLACE HAZARDOUS MATERIALS INFORMATION SYSTEM (WHMIS) :
This product has been classified in accordance with the hazard criteria of the Controlled Products Regulations
(CPR) and the MSDS contains all the information required by the CPR.
WHMIS CLASSIFICATION :
E - Corrosive Material
CANADIAN ENVIRONMENTAL PROTECTION ACT (CEPA) :
The substance(s) in this preparation are included in or exempted from the Domestic Substance List (DSL).
INTERNATIONAL CHEMICAL CONTROL LAWS
AUSTRALIA
All substances in this product comply with the National Industrial Chemicals Notification & Assessment Scheme
(NICNAS).
EUROPE
The substance(s) in this preparation are included in or exempted from the EINECS or ELINCS inventories
JAPAN
All substances in this product comply with the Law Regulating the Manufacture and Importation Of Chemical
Substances and are listed on the Ministry of International Trade & industry List (MITI).
KOREA
All substances in this product comply with the Toxic Chemical Control Law (TCCL) and are listed on the Existing
Chemicals List (ECL)
THE PHILIPPINES
All substances in this product comply with the Republic Act 6969 (RA 6969) and are listed on the Philippine
Inventory of Chemicals & Chemical Substances (PICCS).
16.
OTHER INFORMATION
Due to our commitment to Product Stewardship, we have evaluated the human and environmental hazards and
exposures of this product. Based on our recommended use of this product, we have characterized the products
general risk. This information should provide assistance for your own risk management practices. We have
evaluated our product's risk as follows:
* The human risk is: Low
* The environmental risk is: Low
Any use inconsistent with our recommendations may affect the risk characterization. Our sales representative will
assist you to determine if your product application is consistent with our recommendations. Together we can
implement an appropriate risk management process.
Nalco Company 1601 W. Diehl Road • Naperville, Illinois 60563-1198 • [phone]
For additional copies of an MSDS visit www.nalco.com and request access
10 / 11

NNALCO
MATERIAL SAFETY DATA SHEET
PRODUCT
NALCO® 8735
EMERGENCY TELEPHONE NUMBER(S)
[phone] (24 Hours) CHEMTREC
This product material safety data sheet provides health and safety information. The product is to be used in
applications consistent with our product literature. Individuals handling this product should be informed of the
recommended safety precautions and should have access to this information. For any other uses, exposures should
be evaluated so that appropriate handling practices and training programs can be established to insure safe
workplace operations. Please consult your local sales representative for any further information.
REFERENCES
Threshold Limit Values for Chemical Substances and Physical Agents and Biological Exposure Indices, American
Conference of Governmental Industrial Hygienists, OH., (Ariel Insight# CD-ROM Version), Ariel Research Corp.,
Bethesda, MD.
Hazardous Substances Data Bank, National Library of Medicine, Bethesda, Maryland (TOMES CPS# CD-ROM
Version), Micromedex, Inc., Englewood, CO.
IARC Monographs on the Evaluation of the Carcinogenic Risk of Chemicals to Man, Geneva: World Health
Organization, International Agency for Research on Cancer.
Integrated Risk Information System, U.S. Environmental Protection Agency, Washington, D.C. (TOMES CPS# CD-
ROM Version), Micromedex, Inc., Englewood, CO.
Annual Report on Carcinogens, National Toxicology Program, U.S. Department of Health and Human Services,
Public Health Service.
Title 29 Code of Federal Regulations, Part 1910, Subpart Z, Toxic and Hazardous Substances, Occupational Safety
and Health Administration (OSHA), (Ariel Insight# CD-ROM Version), Ariel Research Corp., Bethesda, MD.
Registry of Toxic Effects of Chemical Substances, National Institute for Occupational Safety and Health, Cincinnati,
OH, (TOMES CPS# CD-ROM Version), Micromedex, Inc., Englewood, CO.
Ariel Insight# (An integrated guide to industrial chemicals covered under major regulatory and advisory programs),
North American Module, Western European Module, Chemical Inventories Module and the Generics Module (Ariel
Insight# CD-ROM Version), Ariel Research Corp., Bethesda, MD.
The Teratogen Information System, University of Washington, Seattle, WA (TOMES CPS# CD-ROM Version),
Micromedex, Inc., Englewood, CO.
Prepared By : Product Safety Department
Date issued : 02/12/2007
Version Number : 1.11
Nalco Company 1601 W. Diehl Road • Naperville, Illinois 60563-1198 • [phone]
For additional copies of an MSDS visit www.nalco.com and request access
11 /11