NCG500205_NPDES General Permit Renewal_19970724

State of North Carolina
Department of Environment,
Health and Natural Resource s
Division of Water Quality
James B. Hunt, Jr., Governor
Wayne McDevitt,Secretary
A. Preston Howard, Jr., P.E., Director
Dennis Krupinski
Campbell Soup Company
Route 2, Box 98
Maxton , NC 28364
Dear Permittee:
ATTYA
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1u'12�L997‘', /r !`
1998
i'i ,n. (to F:4y,
Subject: Certificate of Coverage No. NCG500205
Renewal of General Permit
Campbell Soup Company:
Robeson County
In accordance with your application for renewal of the subject Certificate of Coverage, the Division is forwarding
the enclosed General Permit. This renewal is valid until July 31, 2002. This permit is issued pursuant to the
requirements of North Carolina. General Statute 143-215 .1 and the Memorandum of Agreement between North
Carolina and the U.S. Environmental Protection Agency dated December 6, 1983. If any parts, measurement
frequencies or sampling requirements contained in this permit are unacceptable to you, you have the right to request
an individual permit by submitting an individual permit application. Unless such demand is made, this certificate
of coverage shall be final and binding.
The Certificate of Coverage for your facility is not transferable except after notice to, the Division.. Use the enclosed
Permit Name/Ownership Change form to notify the Division if you sell or otherwise transfer ownership of the
subject facility. The Division may require modification orrevocation and reissuance of the Certificate of Coverage.
If your facility' ceases discharge of wastewater before the expiration date of this permit, contact the Regional
Office listed below at [phone]. Once discharge from your facility has ceased, this permit may be rescinded.
This permit does not affect the legal requirements to obtain other permits which may be required by the Division of
Water Quality, the Division of Land Resources, Coastal Area Management Act. or any other Federal or Local
governmental permit that may be required.
If you have any questions concerning this permit, please contact the NPDES Group at the address below.
Sincerely,
A. Preston Howard, Jr., P.E.
cc: Central Files
Fayetteville Regional Office,','
NPDES File
Facility Assessment Unit
P.O. Box 29535,:Raleigh, North Carolina 27626-0535 [phone] FAX [phone] p&[e-mail]
An Equal Opportunity Affirmative Action Employer 50% recycled / 10% post -consumer paper

STATE OF NORTH CAROLINA
DEPARTMENT OF ENVIRONMENT, HEALTH, AND NATURAL RESOURCES
DIVISION OF WATER QUALITY
GENERAL PERMIT NO. NCG500000
CERTIFICATE OF COVERAGE NO. NCG500205
TO DISCHARGE NON -CONTACT COOLING WATER, COOLING TOWER AND BOILER
BLOWDOWN, CONDENSATE, EXEMPT STORMWATER, COOLING WATERS ASSOCIATED WITH
HYDROELECTRIC OPERATIONS, AND SIMILIAR WASTEWATERS UNDER THE
NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM
In compliance with the provision of North Carolina General Statute 143-215.1, other lawful standards
and regulations promulgated and adopted by the North Carolina Environmental Management
Commission, and the Federal Water Pollution Control Act, as amended,
Campbell Soup Company
is hereby authorized to discharge
non -contact cooling water, condensate and other similar wastewaters
from a facility located at
Campbell Soup Company
Route 2 Box 98
Maxton
Robeson County
to receiving waters designated as subbasin 30751 in the Lumber River Basin
in accordance with the effluent limitations, monitoring requirements, and other conditions set forth
in Parts I, II, III and IV of General Permit No. NCG500000 as attached.
This certificate of coverage shall become effective August 1, 1997.
This certificate of coverage shall remain in effect for the duration of the General Permit.
Signed this day July 24, 1997.
A. Preston Howard, Jr., P.E., Director
Division of Water Quality
By Authority of the Environmental Management Commission

State of North Carolina
Department of Environment,
Health, and Natural Resources
Division of Environmental Management
James B. Hunt, .Jr., Governor
Jonathan B. Howes, Secretary
A. Preston Howard, Jr., P.E., Director
Lorraine Sampson, Technician - Engineering
Campbell Soup Company
Maxton Plant
Maxton, North Carolina 27607
Dear Ms. Sampson:
!cc:FA
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April 17, 1995 RECEIVE")
APR 19 1995
ENV. MANAGEMENT
FAYETTEVILLE REG. OFFICE
Subject: Campbell Soup Company
NPDES No. NCG500205
Robeson County
Staff members of the Water Quality Section have reviewed the additional materials submitted by
Campbell Soup Company March 24, 1995 regarding the use of water treatment products at the facility.
The proposed compound to be used, Nalco Trasar 20428, is not a biocidal compound and does not
require approval through the biocide review process. Please note that review of the AQUIRE database
reports a fathead minnow LC50 = 2.3 mg/1 for sodium nitrite (one of the active ingredients). Also, the
MSDS indicates a pH of 12.5 - 14.0 for this product, therefore, its use may affect effluent pH.
If you have any questions regarding this permit, please call me at [phone] Ext. 555.
Sincerely,
Susan A. Wilson, Environmental Engineer
NPDES Group
cc: Fayetteville Regional -Office
Central Files
Aquatic Survey and Toxicology Unit, Melissa Rosebrock
Pollution Prevention Pays
P.O. Box 29535, Raleigh, North Carolina 27626-0535 Telephone [phone]
An Equal Opportunity Affirmative Action Employer

DIVISION OF ENVIRONMENTAL MANAGEMENT
March 28, 1995
MEMORANDUM:
To:
Through:
From:
Subject:
Susan Wilson
Matt Matthews Off'.
Melissa Rosebrock Mom"
Campbell Soup Company-Maxton Plant
Use of Water Treatment Products
General Permit No. NCG500000
Robson County
ECErVEn
MAR
ENV. MANAGEMENT
FAYETTEVILLE REG. GrrlCE
Campbell Soup Company has submitted Nalco Trasar 20428 (corrosion and scale inhibitor) for
approval. Materials submitted by the subject facility (MSDS and memos) as well as aquatic toxicity data
from our database have been reviewed and evaluated. The compound. proposed does not appear to be,
nor is it claimed to be a biocidal compound and would thus not require individual review and approval
using the standard biocide review process. Please note, however, that a search of our AQUIRE
database reports a fathead minnow LC50 = 2.3 mg/1 for sodium nitrite (one of the active ingredients).
In addition, the use of an additive may affect effluent pH and should be monitored. Note that the
MSDS reports a pH of 12.5 - 14.0 for this product.
Following current permitting practices, the use of this compound should be allowable. If there
are questions regarding this review please contact me at [phone].
Attachments
cc �:M:ichael-Wicker� FRO
Central files

State of North Carolina
Department of Environment,
Health and Natural Resources
Division of Environmental Management
James B. Hunt, Jr., Governor
Jonathan B. Howes, Secretary
A. Preston Howard, Jr., P.E., Director
March 27,1995
Lorraine Sampson, Technician - Engineering
Campbell Soup Company
Maxton Plant
Maxton, North Carolina 27607
AgYA
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dCE1VEb
MAR 28
ENV. MANAGEMENTOFFICE!
FAYETTEVILLE RE
Subject: Campbell Soup Company
NPDES No. NCG500205
Robeson County
Dear Ms. Sampson:
Staff members of the Water Quality Section have reviewed the materials submitted by Campbell
Soup Company March 14, 1995 regarding the use of water treatment products at the facility.
The proposed compounds to be used, Calgon CB-260 and Calgon PCL-401, are not biocidal
compounds and do not require approval through the biocide review process.
If you have any questions regarding this permit, please call me at [phone] Ext. 555.
Sincerely,
Susan A. Wilson, Environmental Engineer
NPDES Group
cc: n,FayettevilleRegiorial-.Office ''
Central Files
Aquatic Survey and Toxicology Unit, Melissa Rosebrock
Pollution Prevention Pays
P.O. Box 29535, Raleigh, North Carolina 27626-0535 Telephone [phone]
An Equal Opportunity Affirmative Action Employer
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03/23/95 14:32 '1 803 554 8218
NAL(:U' CHEMICAL 449 I;AMrbr. LL MAA Z:N V I V 1.7
se, NALGO CHEMICAL COMPANY
2.v.du HALL L i ilVr l LUL•J:ni_ UI i i 1,75 • r`JI`cTH t.:-agt_rSTOr;. '°fi•a ,:.iaGA tiC:C:•�nd
March 23, 1995
Mark Edgerton
Manager of Engineering
Campbell Soup Company
BOX 98
Maxton, S.C. 28364
SUBJECT: DHEC APPROVAL TOR TRASAR
Dear Mark:
As we discussed this afternoon, please find attached all the
documents necessary for DHEC approval of the TRASAR trial. This
includes an MSDS sheet for Nalco Trasar 20428anc,d a copy of the
USDA letter of approval for this product.
Campbell intends to run a trial with TRASAR 20428 on the D Stork
hydrostatic cooker after the.April 17th shutdown. TRASAR 20428 is
a corrosion and scale inhibitor for the infeed and exit hydrolegs
and is virtually identical to the product we are now using on the
infeed and exit hydrolegs (Nalco 3008). The active ingredients are
the same, however, 20428 has a tracer to be utilized. with our
control equipment to improve chemical program performance.
Please do not hesitate to contact me if 2 can be of further
assistance. I can be reached at home during the early morning or
evening hours (803-661-0631), or you can leave a message at the
Charleston office (803-554-8223), and 1 will return your call.
Nalco appreciates the opportunity to be of service i.:o Campbell Soup
Company.
Sincerely, -,
•r• In Donovan
:District Representative
cc: Lorraine Sampson
..-,runram nr^ riser ! t v' i u i I J l onsma. t 1 oe n AREA 7ce.nnm., noci

Food Safety
and Inspection
Service
Regulatory Programs
Building 306, (3ARC-Past
Beltsville, MD 20705
.-� United States
L Department of
'�' Agriculture
Mr. Claude H. Wolf
Nalco Chemical Company
One Nalco Center
Naperville, IL 60563
Dear Mr. wolf:
Navamt CE/VEEP94
NOv 2 1994
E.1-I.6Sr
This is in reply to your request for Compound authorization received
on October 04, 1994 for your roduct Trasar 2042E Thermal Ilrocessing Aid.
This product is acceptable for treatment of cooling and retort water in official
establishments operating 'under the Federal meat and poultry'products inspection
program.
Acceptance of compounds by this Department is in no way to be construed as an.
endorsement of the compounds or of any claims made for them_
If any change is made in the labeling information or formulation, the
authorization for use in official plants becomes void immediately.
Sincerely,
r
/ ' /1.p t
John M.bamar6, Chief
Compounds and. Packaging Branch
Product Assessment Division
Fsrs FaaM 1 1.300.6(tt901
Hf.N:Acl S 1 SK FORM 1 1.300 6 (5r8)). W (I(H IS OBSOLETE
INTENTIONAL,►►ttSUSE OF THIS DOCUMENT 15 A F60ERA1. °MASI. (S8 U,S.C• 1001l .

03/23/95 14:33 $1 803 554 8218.
-NALCO CHEbi1GAL a -►a tiArlrrr✓LL roan. c,i.0
MATERIAL SAFETY -DATA SHEET
MmOMEMMEMOMmomMMIOMMMW
,t1
NALCO
PRODUCT
NALCO 20428
Emergency Telephone Number
Medical [phone] (24 hours' - (800) i•M•ALERT
mommommisimommilMOIMININiffminmailitiaaaNnwommimmommoonsmimmom
SECTION 1 PRODUCT IDENTIFICATION
TRADE NAME: NALCO 20428
DESCRIPTION: An aqueous blend of nitrite, molylddate and phDsphonate with a
dispersant, tracer and dye .
NFPA 704M/HMIS RAT TG: 3/3 HEALTH 0/0 FLAMMABILITY 0/0 R:ACTIVITY 0 OTHER
0=insignifi.cant l Slight 2 '2aderate 3=High 4=Extze e
SECTION 2. HAZARDOUS : ING'REDIENTS
our hazard evaluation has identified the following.chem.cal ingredient(s) as
hazardous under OSHA's Haza]l Communication kale, 29 CFR 19 L0.1200. Consult
Section 14 for the nature of the hazard(s).
INGREDIENT (§)
Sodium hydroxide.
Sodium u olybdate
sodium nitrite
CAS #
APPROX.%
1310-73-2 0.1-1
20 1- 1-5
C7632-00-0) 20-40
SECTION. 3 PRECAUTIONARY LABEL INFORMATION
WARNING: Harmful. cr fatal if swallowed. Contains sodium nitrite. cause blood
system disorders when swallowed. Do riot take internally. Causes irritation to
skin and eyes. Do rot get in eyes, on skin or on clothing. Wear goggles and
face shield when handling.
Empty containers my contain residual product. Do not reuse container
unless properly reconditions!.
SECTION 4 FIRST AID INVORMATX0N
EYES: nIr",�ediately flush for at least 15 minutes while holding
eyelids open. Call a physician at once.
SKIN: Immediately flush with water for at least 15 minutes
For a large splash, flood body under a shower. Cali a
physician at once. .
INGESTION: Induce vomiting. Give water. Call a physician at once.
INHALATION: Remove to fresh air. Treat symptoms. calla physician
at once.
NOTE TO PHYSICIAN: Baqed or.. the individual reactions of the patient, the
physician's judgment should be used to control symptoms and clinical condition.
cAU'Y'ION; If unconscious, having trouble breathing or in convulsions, do not
PAGE1 OF. 8
NALCO . CHEMICAL, QC7r,1PANY DNS NALCO CENTER • NAPERVILLE!, ILLINOIS 60663-1 198

UJ/G:S/2JS 14:J4 III OUJ 554 6L10
1' ALUU Cribb 111.AL . 444 Witlrl3t:LL D1AJ. LiNIV LJ U16
MATERIAL SAFETY DATA SHEET
II
NALCO
PRODUCT
...IM.e!
NALCO 20428
Emergency Telephone Number
Medical [phone] (24 hours) (800) IFM.ALERT
SECTION 4 FIRST AID INFORMATION ( CONTINUED )
induce vomiting or give water.
NOTE TO PHYSICIAN: Probable mucosal damage may contrairdic:ate the use of
gastric lavage. Measures against circulatory shook, respiratory depression
and convulsions may be neede.
SECTION 5 HEALTH EFFECTS INFORMATION
'PRIMARY ROOMS) 0r E X CSZJF2E: Eye, skin
EYE.cONTAGr: Corrosive to the eyes with possible permanent damage
depending cn the length of exposure and on the first aid
action given.
SKIN CONTACT: Corrosive to the skin, possibly resulting'in third degree
burns, depending on the length of exposure and or, the first
aid action givers.
INGESTION: .Can be harrful or fatal.
SYMPTC S.S OF EXPOSURE:
CHRONIC: Sodium nitrite. Causes formations of methaenoglobinaemia leading to
cyanosis and possible death if ingested. Repeated ingestion of small amounts
causes blood pressure to droz, rapid pulse, headaches and visual disturbances.
Causes central nervous systerr effects, (e.g. headaches, .tremors, drowsiness
and convulsions).
AGGRAVATION OF EXISTING CONDITIONS: Sodium nitrite. Pregnant women
are particularly sensitive tc methaemoglobirsemia.
SECTION 6 TOXICOLOGY INFORMATION
ACUTE TOXICITY STUDIES: Acute toxicity studies have not been conducted
on this product, but toxicity studies of the ingredient (s) in Section 2
have been reviewed. The results are shown below.
AC= OPAL TOXICITY (ALB NO PATS):
Sodium nitrite LD50 = 85 mg/kg
SECTION 7 PHYSICAL AND 3HEMICAL PROPERTIES
COLOR: Clear dark blue FORM: Liquid
DENSITY: 11.0-11.4 lbs/gal.
SPECIFIC GPAVITY: 1 37 @ 77 Degrees F
pH (NEAT) = 12.5 - 14.0-'
VISCOSITY: / cpS @ '14 Degrees F
PAGE 2 OF 8
ODOR:' None
A$II D-1298
ASIM E-70
ASIM D-2983
NALCO cHEM1CAL COMPANY ONE NALCO CENTER • NAPeRvIL•L.E. iL,L.1NCtS 60563-1 1 SS
AREA 709-303-1 000

03/23/95
14:35 TYI ?SUS b04 5410
141A"1:18A- El -if -a -AI A SHEET
NALCO
Emergency Telephone Number
Medical [phone] (24 hours)
(800) I-M-ALERT
s'EcTioN 7 11HysI0AL AND CHEMICAL PROPERTIES
( CONTINUED )
FREEZE POIgr:
FLASH POINT:
NOTEt These
Degrees F
Greater than 200 Degrees F (PMcc)
ASIM D-1177
ASIM D-93
physical properi:ies.are typical values for this product.
SECTION 8
FIRE AND EXPLOSION INFORMATION
FLASH POINT: Greater than 200 Degrees F (PMCC) ASIM C-93
EVTINGUISHING MEDIA: Not applicable. Use extinguishing Tedia appropriate for
surrounding fire.
UNUSUAL FIRE AND EXPLOSIoN HUARD: May evolve NOx under fire conditions.
'SECTION REACTIVITY INFORMATION.
INCCEPASIBILITY: Avoid contact with strong acids (eg. sulfuric, phosphoric,
nitric, hydrochloric, chromic, sulfonic) which can generate heat, splattering
or boiling and the release of toxic fumes.
STORAGE AND FEEDING EQUIMENT: Avoid contact with aluminum. Product is
corrosive to aluminum.
• THERMAL DECOMPOSIT:ON PRODUCTS: In the event of combustion CO CO2 NOx may
be formed. Do not breathe smoke or fumes. Wear suitAhls protective equipment.
SECTION 10 PERSONAL PROTECTION EQUIPMENT
IRESPIPATORY PP0TECTION: If it is possible' to generate significant levels of
vapors or mists, a NIOSH approved or equivalent respirator is recommended. •
For large spills, entry into large tanks, vessels or enclotud small spaces
with inadeguateNentilation, a pressure -demand, Self-contained breathing
-apparatus is reccrmended..
VENTILATION: GeneralNentilation is recomrended. Additionally, local ekhaust
ventilation is recommended where vapors, mists or. aerosols nay be released.
.PRarECTIVE EUM]: Wear im.rmeable gioves, boots, apron and a face shield
with Chemical splash gyggles. Examples of iirperitab1e g.oves available an the
narket.are neoprene, nitrile, PVC, natUral ruober, vitomand butyl •
(cot.opatibility studies have not been performed). A full slicker suit is
recommended if gross exposure is -possible.
PAGE 3 OF- 8
MION11.11111111.111111.11111111111111MMEMINEMENIMMINVIIMENIMEME
NALCSO CHEMICAL CiiIVIPANY ONE NALCO CENTER • NAPERVILLE. ILLINOIS SC563-1198
AREA 70E1-30S-1000

03/23/95 14:35 VI 803 554 8218
NALCO CHEMICAL 4-14 CAMPBELL MAX ENG cU1s
MA I hIlliAL Art I Y UA I Ft ET
NALCO
Emergency Telephone Number
Medical [phone] (24 hours)
(S00) I-M•ALERT
SECTION 10 PERSONAL PROTECTION EQUIPMENT
( CONTINUED )
The availability of an eye wash fountain and safety shower is recommended.
If clothing is contaminated, remove clothing and thoroughly wash the
affected area. Launder conthminated clothing before reuse.
SECTION 11 SPILL AND DISPOSAL INFORMATICS
IV CASE OF TRANSPORTATION ACX:IDENTS, CALL THE FOLLOWING 24-HOUR
TELEPHONE NUMBER (800) I-M-AT or (8Q0) 462-5378.
SPIEL CONTROL AND RECOVERY:
Smallliquid spills: Contain with absorbent material, suchas clay, soil or
any commercially available alAorbent. Shovel reclaimed liquid and adsorbent
into try or salvage drur,s for disposal. Refer to cEROC.A in section 14.
Large liquid spills: Dike to prevent further rovement and acclaim into recovery
or salvage drums or tank truck for disposal. Refer to CEIRCCA in Section 14.
DISPOSAL: If this product becomes a waste, it meets the criteria of a
hazardous waste as defined under the Resources Conservation and Recovery Act
(RCRA) 40 cFR 261. Hazardous Waste D002.
Asa hazardous liquid waste, it must be solidified with stabilizing agents
(such as sand, fly ash, or c i:ment) so that no free liquid remains before
disposal to a licensed industrial waste landfill (Hazardous Waste Treatment,
Storage and Disposal facility) A hazardous liquid waste can also be
deep -well injected in accordance with local, state, and federal regulations.
SECTION 12 ENVIRONMENTAL INFORMATION
If ' released into the environment, see CERCLA in Section 14.
SECTION 13 TRANSPORTATION INFORMATION
' PROPER SHIPPING NAME/HAZARD ciAss MAY VARY BY PACKAGING, PROPERTIES ,
AND MLDE OF TRANSPORTATION; TYPICAL PROPER SHIPPING NAMES FOR THIS
PRODUCT ARE:
ALL TRANSPORTATION MODES. : =ROSIVE.I.IQVID, N.O.S.
UN/ID NO - : - - UN 1760
.HAZARD CLASS - PitIV ,RY -_ _--; .-- 8 _ -- CORROSIVE
_PAC ING GROUP : 111
PAGE 4 OF 8
NAL= CHEMICAL COMPANY ONE NALCO CENTER • NAPERViLI..E. ILLINOIS 605E 3-1 198
OfaBA 70E-305-1000

O3/23/95 14 : ;.50 Ou4 004 OLIO
4\l1L "J ';VLLLWL Ll/(1L
MM I C tS !`f� L 7H t' 1 if IJ,F�► ! H b t1 I t 1
NALCO
PRODUCT
NALC,?O 204213
Emergency Telephone Number
Medina( [phone] (24 hour:►)
(SO0) I-PA•ALERT
SECTION 13 TRANSPORTATION INFORMATION
( CONTINUED )
IMDG PAGE NO
IATA NOTE
IATA L',MTT
FLASH POINT
HAZARDOUS ANENT (S )
RQ LSS (PER PACE)
RQ ON (s )
: 8147
: 818/820
: C: 60 L
: NONE
SODIUM HYDROXIDE
: 400
: SODIUM NITRITE
SECTION 14
REGULATORY INFORMATION
The following regulations apD1y to this product.
FERAL R GULATIONS :
OSHA HAZARD COMMUNICATIoN RULE, 29 C:iR 1910.1200:
Based on our hazard evaluation, the following irsi.edients in this product are.
hazardous and the reasons are shc*rn below.
Sodium hydroxide -.Corrosive
Sodium nitrite ...Systemic effects
Sodium to1y}xiate - Irritant
sodium molybdate (soluble, as Mo) = TWA 5 mg/no ACGIi/TLV
Sodium hydroxide (ceiling) = TWA 2 mg/m2 ACGIH/TLV
Sodium cooly ate (soluble, a:; Mo) = Tta 5 mq/m3 OSHA/FEL
Sodium hydroxide (ceiling) = TWA 2 mg/m3 OSHA,/FE
CERCLA/SUFERFUND, 40 CT'R 117, 302:
This product contains sadiron nitrite, a Reportable Quantity (RQ,) substance an
if 400 pounds of product are released, it requires r>atifica .ion to the NATIONAL
RESPONSE CENTER, WASH1NGION, D. C. (1-800-424-8802) .
SARA/ SUFERFL ND TS ANI) REAUTHORIZATION ACT OF 1986
(TITLE III) - SECTIONS 3 02 , 31.1, 312 AND 313: ,
SECTION 302 - EXTREMELY HAZARDOUS SUB.STANL:b (40 C FR 3 55) :
This product does not contailn ingredients listed in Appendix: A and B as an
Extremely razardous substanc :.
SECTIONS 311 and 312 - NIATrR:AL SAFETY DATA SHEET REQU TrS (40 CAR 3 7 0) :
Our hazard evaluation has found this product to be hazardous. The product
should'be reported under the following EPA hazard categories:
PACE 5 OF 8
mmommorniummon
NALCO CHEMICAL COMPANY ONE NALCO CENTER • NAPERVILLE, ILL1NOI BC5E3-1196
AREA 70B-308-1000

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MATERIAL SAFETY DATA SHEET.
PRODUCT
NALCO
NATO 20428'
411111/fJ
EmergenCY TcIeaticone Number
Medical [phone] (24 hours)
(800) WA -ALERT
SECTION 14 REGULATORY IZTORMATION ( CONTINUED )
X4 Immediate (acute) health bazard
XX Delayed (chronic) health hazard
-- Fire hazard
--- Sudden release of pressure hazard
-- reactive hazard
under SARA 311 and. 312, the EtA has established threshold q.iantities for the
reporting of hazardous chemicals. The current thresholds are: 500 pounds or
the threshold planning quant:.ty (TPQ) , whichever- is lower, for extremely
hazardous substances and 10,000 pounds for all other hazardous chemicals.
ShLtiON 313 - LIST OF TOXIC [ CATS (40 CFR 372) :
This product does not contain ingredients on the List of Toxic Chemicals.
TOXIC SU S ANCES CCNTROL ACT (TSCA) :
The chemical ingredients in this product are on the 8 (b) Inventory List
(40 CFR 710) .
RESOURCE CONSERVATION AND RECX)VE.RY ACT (?A), 40 CFR 261 SUBPART C & D:
consult Section 11 for RCRA classification.
FEDERAL WATER POLLZ3r'YON COMIC', ACT, CLEAN WATER ACT, 40 CFR 4 01.15 /
formerly Sec. , 307; 40 C"rR 11C/formerly Sec. 311:
This product contains the following ingredients cover by the Clean Water Act:
Sodium nitrite - Section 311
CLEAN AIR ACT, Sec. 111 (40 (IR 60) , Sec. 112 .(40 C rR 61; 1990 Amendments) ,
Sec. 611 (40 cFR 82, C[.ASS. 1 and II Ozone depleting sutstarnces) :
This product does not contain ingredients covered by the Clean Aar Act.
STATE REGUTATIoNS :
CALIFORNIA PROPOSITION 65
Suhst.s known to the State, of California to cause Cancer are presernt in
this product.
t.IIC IGAN c RTrICA.L IAATE3tIALS :
This product does not contain: ingredients lister on the Michigan Critical
Materials Register.
STATE RIGHT TO KNOW LAWS:
The following ingre-7ient(s) are disclosed for Compliance. with State Right TO
PAGE 6OP'8
IMMEMMNOMMINNIMEM
NALGO CHEMICAL. COMPANY ONE NALC O CENTER • NAPERVILLE. ILLINOIS eO583-11E8
AmeA 7C7B-309-1 000

03i23/a0 14. JP A 1 C KIikL SKr G
PRODUCT
NALCO 2042E
NALCO
Emergen4Y Telephone Number
Medlcal [phone] (24 houre) (800) I•M-ALERT
SECTION 14 REGULATORY INFORMATION
( CONTINUED )
Know Laws:
Sodium hydroxide 1310-73-2
Sodium molykdate 7E31-95-0
Sodium nitrite 7E32-00-0
Water 7132-18-5
SECTION 15 ADDITIONAL INFORMATION
None
.SECTION 16 USER'S RESPONSIBILITY
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 ahhould be
informed of the recommended safety precautions and. should have arre s
to this information. For any other uses, exposures should he evaluate
so that appropriate handling practices and training program can be
established to ensure safe wcr)cglace operations. Please consult your
local sales representative for any further information.
SECTION' 17 BIBLIOGRAPHY,
ANNUAL REPORT ON CARCINOGr'NS, U.S. Depax Tent of Health ant Human Services,
Public Health Service, PB 33--135855, 1983.
CASARE'I'I' AM).1 JLL'S TOXICoLCGY, THE BASIC SCIENCE OF POIS0'S, Dou11, J., .
K:aassen, C. D., and Admix*, Y. 0. , eds. , Macll.illian Publishing Company, Ina.
N. Y., -2nd edition, ' 1980.
CHEMICAL i AZA r` OF THE WORK LACE, Proctor, N. H. , and Hughes, J. P. , eds. ,
J. P. Lipincott Cerny, N.Y., 1981.
DANGEROUS PROPERTIES OF Th J IRI L. NATFRIMS, Sax, ti.. Irving, ed. , Van
Nostrand Reinhold Corny, N.Y.;.6th edition, 1984.
IARC11ONOSRAPHS ON THE TION OF THE CARCINOGENIC RISK OF CHEMICALS
TO MAN, Geneva: World Health Organization, International Agency for
Research on Cancer, 1972-1977.
PATTY'S INDUSTRIAL HYGIENE AND TOXICOLOGY, Clayton, G. D., Clayton, F. E.,
eds., John Wiley and Sons, N. Y., 3rd edition, Vol. 2 A-C, 1981;'
PAGE 7 0E-8.
NALCO CHEMICAL COMPANY CNE NALGO CENT5R1 • NAR RVILLE. ILLINOIS MOUES-1112B
AREA 7C8-'+J05-1 COC

MA I tti1AL bAFETY DATA SHEET
NALCO
PRODUCT
NALCO 20428
Emergency Telephone Number
- Medical [phone] (24 hours)
(BOO) 1-M-ALERT
SECTION t7 BIBLIOGRAPHY ( CGNTINTJED, )
REGISTRY OF TQXrC EFFECTS CAN 12HEMICAL SUBSTANCES, U.S-.Department of
Health and Human Services, Pu!Dlic Health Service, Center. for bi cage
Control, National Institute for Occupational Safety and Health, 1983
supplement of 1.981-1982 edition, Vol. 1-3, OH, 1984.
Title 29 Cade of Federal Regulations Part 1910, Smart. Z, Toxic and
Hazardous Substances, Occqpat.Lonal Safety and Health Administration (O ) .
THRESHOLD LTC VALUES FOR CIMMIcAL SUBSTANCES AND PHYSICAL AGENTS IN THE
WORI4ZO0M ENVIRONMENT WI1H INTENDED CHANGES, American Conference of
Governmental Industrial Hygienists, OH.
F'FZEPARFD BY: Ricky A. StackhollS6 PhD., Taxicologist
DATE CHANGED: 12/30/94 DATE PRINTED; 01/23/95
PAGE.8 OF-8
I
NALCO CHEMICAL COMPANY LINE NALCO CENTER go NAI-EFiVILL-. ILLINOIS ac S3-11.c
AREA-70E-305-1 000

NO TYPE GRADE
1. TEST
2.
3 .
THE AQUIRE LOCATION IS: 46372
CHEMICAL CHARACTERISTICS
R -
Nitrous_p.oldj_Sodiumalt
RADIOLABEL CAS NUUBER
7632000
REFERENCE -
REVIEWER
DOCUUENT CODE:
LEDIA :
LOCATION
SPECIES NO
LIFE STAGE
511q0 1q77
CARAVOULIAS
: LAB
_
-
: 2.3 G(;.4 CU
CONTROL: Si ENDPOINT: LC50
EFFECT: MOR
TISSUE: NR_
EP-REMARK:
STATISTICS:
Mortality
Not Reported
TEST # TOTAL: -9999
VALIDITY FLAG: 0
CREATED: 21-JAN-1985.00:00
. HOTUFIED: 0-000-0000 00:00
NEW DATA: 21-JAN-1985 00:00
STUDY TYPE:
CniPC UNIT OF MEASURE: ogIAT. micrograms per liter
TYPE CONCENTRATION . RANGE OR CONF. INT.
TO HA
NA TO TO
EXPO. TIME: __ 96_ TO
RANGE
TEMPERATURE: NR12.5__ TO 12.6
PiliV4X022LER488FM.T0A-07
ALKALINITY: 177 171TO 191
D.O.:• NR 7.9 TO 10
OTHER CHEM:
BCF
Tn
TO
EXPO. TYPE: F_ CONC(M,U):
RANGE
,-„IKtWANR7771q7840
SALINITY: NR TO
CONDUCTIV.: FR TO
ORGANIC C:_ NR TO
EXP DESIGN: NE3-N,303-N,_CLii
OTHER EFCT:
REMARK: CONTR/OMORTii_CnNCIAS Nil
REMARK: .
REMARK:
REMARK':
Leo 093 md/e

. ****** TEE AQUIRE LOCATION IS:
NO TYPE GRADE CHEMICAL CHARACTERISTICS
1. TEST
4.
46:37
Nitrous_aoid,_Sodium_salt
PADIOLABEL CAS NUMBER
7632000
REFERENCE :
REVIEWER
DOCIIMENT CODE:
MEDIA
LOCATION
SPECIES M. :
LIFE STASI: :
CONTROL: S/
EE REMARK:
STATISTICS:
_pino Rus-7o,_1977
CARAVOULIAS
1
F7_
LAB
1 'cP4m!phales,
rEppnim:
EFFECT:
TTSSUE:
rneiasz.
LCS
HOR
IrR
Mortality
Not. Pported
TEST #'TOTAL: -9999
VALIDITY FLAG: 0
CREATED: 31-JAN-1985 0000
MODIFIED: 0-000-0000 00:00
NEW DATA: 31-JAN-1985 00:00
STUDY TYPE:
COM TilIT OF UEASDPE:
TYPE , CONCENTPATION
T,=39:13. TO NR
NA TO
:;.t-it711-XaT micrograms per liter
RANGE OR CONF. INT.
2250/ TO 3810/ NA
EXPO. TEE: 96 TO
PANPE
TEHPEFAME: PR 12.7 TO 13.2
D.O.: NR 7.9 TO 10
OTHER C.RD-z1:
EXP DESIO: 11113-N, NO3-N,_CL/I
OTHER EFCT:
Tri
PCP
TO
TO
EXPO. TYPE: F_ CONC(M,U):
RANGE
SALINITY: NR TO
CONDUCTIV.: NR TO
ORGANIC C:_ NR TO
REMARK: CONTRIOASIORT/JCONC/AS N/I
REMARK: _
REMARK:
PrTIA21::

****** THE AQ1rIRE LOCATION I S :
NO TYPE GRADE CHEMICAL CHARACT£RISSTICS
1. TEST R
4.
46371
N±b-au=_•eid ,_Sodiuri,_ 1t
RADIOLABEL CAS NUMBER,
7632000
REFERENCE
REVIEWER
DOCUMENT CODE
MLEDIA
LOCATION •
SPECIES NO.
LIFE STAGE
CONTROL: Si
EE REMARK:
STATISTICS:
5090 RtL_u,_1977
CARA OULIAS
f
Frtr
LAB
1 P epha.1e lgrorrreIass =.
'3 , 6.4 Ctl
ENDPOINT: LC50
EFFECT: ti1R— Mortality
TISSUE: NR Not Reported
• TEST 4 TOTAL: -9999
VALIDITY FLAG: 0
CREATED: 31-JA.I;-1985 i 0 0 : 00 0►
MODIFIED: 0-000-00000 000 : 00
NE7 DATA: 31-.TA11-1935 00:00
STUDY TYPE:
• CONC. UNIT OF t c ASURE :
TYPE._CONCENTRATION
' ''''' ` t} ta'1 =Y T C ER
_1A
EXPO. TIME;:
TELIFERATURE : NR
`HARD 1E W t 9<
: LKALIKT i : 177
D.O.: NR
OTI R CHEt1:
EXP DESIGN:
OTHER EFCT:
REMARK:
REMARK.:
REMARK:
REMIARi .
TO
s,,71L
RANGE
2370i
rnicr'_Qtams per liter
OR C031F . INT .
Tn 1=5=58! NA
TO
72 TO H
RANGE
12.5 TO. 12.^
188_' �-T45.207
171 TO 191
7.9 TO 10
EXPO. TYPE: F
SALINITY:
COIIDUCTIY . :
ORGANIC C:_
IIR_
ER
1TR
11R
BCF
TO
TO
CONC(11,TT) : ti
RANGE
;7 a9E+ TOF;:; OE
TO
TO
TO
NH3-N,_NO3-N,_CL/1
C=ONTR?Oj M IRT {/ one/As NI/
L
3 It/ n,3

HO TYPE
1. TEST
THE W UI;:E LOCATION IS:
GRADE CHEMICAL CHARACTERISTICS
R
46349 _
Hitrcu acid , Sodium 1t
2.
3.
PADIOLABEL CAS NUMBER
7632000
4.
REFERENCE : 5090 R* so,_1977
REVIEWER . CARAVOULIAS
DOCUMENT CODE: 1
t1EDIA : P71
LOCATION : LAB
SPECIES NO. : 1_ inroia31r:,;s
LIFE STAGE : 2.3&T 6.2 CM
CONTROL: S/
EE REMARK:
STATISTICS:
E_.NDPOTNT :
EFFECT: MOR
TISSUE_ HR
Mortality
Not Reported
TEST TOTAL: -9999
VALIDITY FLAG: 0
CREATED: 21-- AST-1935 00:00
MODIFIED: 0- OO-0000 00:00
HEW DATA: 31-= N-1'985 00:00
STUDY TYPE:
CONC UNIT OF MEASTSRE: _}: 5tOti Y L? mi'brogram_. per liter
TYPE _CONCENTRATION RANGE OR CONF . INT.
>. 3
`T'->�5v443�'`;'�^-.r���Tt3'TIdR 860,•' TO 7950t
NA TO TO
EXPO. TIME: _ 72
TEt 'EP.TT. 4: 1IF._
ALKALINITY: 177
D.G.: NR
H
RidiE
0_ 13
� �_� H s
. �:. narrY t _
1 ::.201; = `SALINITY: NR.
CONDUCTIF .: NR
7.3 TO 10 ORGANIC C : NR
7.cF
NA TO
.TO
171 TO 191
CONC(M,U)) : RANGE
TO
EXPO. TYPE:
F_
TO
TO
OTHER CHEM:
EXP DESIGN: NH3-N, N 3-N, CL?J
OTHER EFCT:
REMARK: CONTR/0 � t !PT I CONCJA.S NI/t REMARK:-
-- -
REMARK:
REMARK:
LCSo 7 S, s�f reV,e

lJ TYPE -GRADE
1. TEST
.ti
4.
THE MOIRE LOCATION IS.: 98254
CHEMICAL CHARACTERISTICS
Nitrous oid,_Sod±i salt
RADIOLABEL CAS NUMBER
7632000
REFERENCE : 11951 Ewe11, 19%%
REVIEWER : carer E -
D0CtR1EI1T CODE: 9
t1EDIA
L OCATTO4
SPECIEs NO.
LIFE .STAGE
-ter:
!-rT'3 rr n
���JYL17J_LL,_U. t;-ii•L
CONTROL: : I _P'OINT<:: r`
EFFECT: tiuR
TISSUE: IIiR
EE REt1ARX:
STATISTICS:
Mortality
Not Reported
TEST # TOTAL:
VALIDITY FLAG:
CREATED: 2 f-H:n-1987
MODIFIED: 0-000-0000
HEW DATA: 2 i-NOI-1987
STUDY TYPE:
308
0
00: Ii
00:UU
00j: 00
COHC UNIT OF i ASt5PE : u iL
TYPE . CONCEyTrRi TION
TO YR
EXPO. TIME:
TEMPERATURE: 20
HARDNESS: NR
ALKALIFITY : 21F;
Pricer o�_ry:ar per liter
RANGE OR CONF . I NT .
TO
.TO
W_;_E
Tn
TO
TO•
HR. TO
TO
=
RCF
TO
TO
H EXPO. TYPE: _ C iITCt t,,U;► : U_
RANGE
SALINITY: /1.,.. TO
CO21DtFCTIY .: 21R TO
ORGANIC C: 4i1R TO
OTHER CHEL :
EX: DESIGN: DIT _I0N aTER_CIEtI RPTD Jar
'OTHER EFCT:
REMARK: . t1II-5_SFECIES,_At1It1ALS_S'•AGED?It:ft71CIAS 21,fIR.EPLICATE TEST:r r
REMARK: • - - REMARK:
REMARK:

TEE AQUIRE LOCATION IS: 98247 *****•*
NO TYPE GRADE CHEMICAL CHAR=CTERISTICS RABIOLAB£L CAS NUMBER
1. TEST "
r' 7632000
2.
4.
Nitrous acid,_Sodium salt
REFERENCE : 11951 Ewell, 1986 TEST # TOTAL: 308
REVIEWER : CARLE VALIDITY FLAG: 0
DOCUMENT CODE: 2 CREATED: 27-NOn-1987 00:00
MEDIA. : F7_ MODIFIED: 0-000-0000 f0:00
LOCATION : LAB NEW DATA.: 27-NOV-1987 00:00
SPECIES NO. : 1 Pir,7ephales _prc melas
LIFE STAGE : JUVENILE ,_0.2-10.5 G STUDY TYPE:
CONTROL: I_ ENDPOINT: LC5 0
EFFECT: UDR_ Mortality
TISSUE: NR Not -Reported
EE REMARK:
STATISTICS:
COW UNIT OF MEASURE: ,igiL micrograms per liter
TYPE CONCENTRATION P'AI GE OR CONF . INT.
T_ 20000*!_ TO NR TO
NA TO ' TO
EXPO. TIME: 96 TO
NA
BCF
TO
TO
EXPO. TYPE: S_ CONC(t1,U): Ti'_
RANGE RANGE
T',Bt1PERATUPE 4Q ,. bA:1 ;To TRH: NR.laEFA,1 2,1}
TI:I!ra5,: hTt?. TO SALINITY: NR — —
ALRALINITY : NR TO CONDUCTIV .: NR
D.O.: >_402.4 NR TO OFJ?ARIC C: -NR.
OTHER CHEti:
TO
TO
TO
EXP DESIGN: DILUTION WATER cnEti F_ r'Dii
OTHER. EFCT:
REMARK: tIIXED_SPECIES,_ATTIt'1ALS- CAGEDI CONC/ASREMARK: •
_N.r!
REMARK:
R EtiARK:

2.
4.
THE AQUIRE LOCATION 13: 20907
NO TYPE GRADE CIEMICAL CHARACTERISTICS
1. TEST_ BR
Nitrovs_acid„Sodiumsalt
• RADIOLADEL CAS NUMBER
7632000:
REFERENCE : 5718 Dringmann,_1977
REVIEWER : CURTIS
nOCUMEET CODE: 2
MEDIA : F7_
LOCATION : LAD
SFECIE3 NO. : 5.95q0AV 'S,41141nei:
LIFE STAGE v'7,24sJEF.
CMTROL: I/ ENDPOINT:
EFFECT:
TISSUE:
EE REMARK:
STATISTICS:
LC50
MOR
Mbri-alify
Not Reported.
TEST # TOTAL:
VALIDITY FLAG:
CREATED: 31-JA5-1985
ODTFTED: 0-000-0000
NEW DATA: 31-JAN-1985
STUDY TYPE:
-9999
0
00:00
00:00
1111-AP
COW UNIT OF MEASURE: uolL micro:trams per liter
TYPE CONCENTRATION
1M11,500 TO PP NA
NA TO
EXPO. TIME: __ 24 TO
RANGE OF. CONF. INT.
TO
TO
_ RANGE
qgtg.fgRiaM*4:4MV4ri' 0:29:
HARDEL.t:- 70 NR
ALKALINITY: NR
D.O.: SAT
OTHER C Hal :
EXP DESIGN:
TO
TO
TO
NR TO
• DCF
TO
TO
H • EXPO. TYPE: S_ CONCAU): U_
DVFgRagMlitEEEK&Mtgl
SALINITY: NR • . TO
CONDUCTIVER •TO
ORGANIC C: BR TO
OTHER EFCT: LCO_ANDLC100REPORTED/I
REMARK: CONTRIFOLLOTED_STANDARD_NETHODULCONC/AS
REMAK:
REMARK:
REMARK:

THE &QUIRE LOCATION IS:
NO TYPE &PM'E CEEHICAL CRT;RACTERISTICS
1. TEST
2.
3.
Nitrous_cia,_Sodium_salt
92244 ******
RADIOLABEL CAS NUnBER
7632000
REFERENCE : 11951 Ewell,_1936 TEST # TOTAL: 208
REVIEWER : CARLE VALIDITY FLAG: 0
DOCUMENT CODElaggg CREATED: 27-N0V-1987 00:00
[EDI& - 'Ow nODIFIED: 0-000-0000 00:00
. r_
LOCATION . : LAB NEW DATA: 27-NOV-1987 00: 00
;L,,;-.:- - -1.,--z.tz,,,,;.--,3,-, •......,,__ ...
SPECIES FO. : 5oi-it4tBkpritlialf,
LIFE STAGE t-gfgagNsIg2gNINSMRgLARVAE' STUDY TYPE:
CONTROL: I_ ENDPOINT:
EFFECT:
TISSUE:
EE REVUE:
STATISTICS:
LC50
nOR
FR_
nortality
Not. Reported
CONC UNIT OF tOIRTE: urJL
TYPE CONCENTRATION
'41MliON,Wfr TO ER
NA TO
mioroqrams per liter
PANGE OR CORP. INT.
TO
EXPO. TINE: 96 TO
RANGE
TEIIKERATUBE Tg
TaggSS: NR ,TO
ALKALINITY: BR TO
NR TO
FA.
PCP
TO
TO TO
EXPO. TYPE: S CONC(U,U): U_
RANGE
linggaigr-'3IMP-W10=r!-5.
SALINITY: NR TO
CONDUCTIV.: FR TO
MANIC C: NR TO
OTHER CEEn:
EXP DESIGN: DILUTION VATER CEEn RPTDif
OTHER EFCT:
REffARN: MIXED_SPECIES,_ANIMS_CAGEDUCONCSAS Nil
MARK:
REnARK:
MARK:

THE AQUIRE LOCATION IS:
O TYPE GRADE CI EHI:: AL CHARACTERISTICS
t_ TEST R
2.
98251
Ni o _.cid:_Sadiun_�alt
RADIOLAREL CAS NUMBER,
7632000
PEFERENCE : 11951 Ewell,_1986
REVIEWER : CA.F.LE
DOCUMENT COTE: 2
�DIA
LOCATION
SPECIES 1O.
LIFE STAGE
CONTROL: I
EE REMARK:
t}L J.Z L"11.
STATISTICS:
: FT
: LAP
' ` . rz s9Applll$",°f02iQ IA,.
:.— TSVAID 2NDANSTAR..:LARYAE
ENDPOINT: LC50
EFFECT: MICR Mortality
TISSUE: NR Not Reported •
TEST ;r TOTAL :
VALIDITY FLAG:
CREEATED: 7-NOV-1987
tMODIFIED: 0-000-0000
NEW DATA.: 27-NOV-1987
BOO
0
00:00
00:00
fl :00
STURDY TYPE:
CONC UNIT OF MEASURE:
T PE a lNCENTPATION
0.07 TO NR
TO
UEr/L
am. TIM : • 96
EtIFEPJ TTFRE : 20
HARDNESS: !JR
*.ALINITY : NR
ridcr� � ii-anis per liter
RANGE OR CON . INT .
TO
TO
NA
BCF •
TO
TO
TO H EXPO. TYPE: S_ CONC t tI, TJ) : U
RANGE RANGE -
NR TO '`-TW. = 'tea=<` - _-
TO SALINITY: NR —`:TOT::_:... _—
TO C0DUCTIV.: NR TO
_ t _ : >_4027Z. FR
01. a CHEI!:
TO ORGANIC C: NR TO
. DESIGN: DILUTION .7ATERCHEM RPTDI.
OTTER EFCT:
• MARK: UIXED_;?.PECIES; ,2IIttJLS CAi EDHC0NC}A_? N,'}REPLICATE TEST?; •
REMARK: .
=E:
r
�'rr.�Rl,.:
LCsd .4 3 n8
j

REFERENCES:
REFERENCE NUMBER: 5090
Puz o,R.1:-J. and R.V.Thurston •
The cute Toxicity of Nitrite to Fishes In: R. A. Tubb (Ed.), Recent .dS ances in Fish oxicol., EPA 1977 60013
77-1385:l lerl 71l (TJ. S. NTIS PB-27351 it t)
REFEREi NCE NT UI'IB RR: 5718
�i s7 fiV i1]:inn i _ artd R. Kuhn
Readt3 of the Damaging. Effect of Water Pbllut nt3 on Daphnia. manna.
W - f ._sec-F rsc -'i . ER)(ENGCBS)
L i� t_ r i i'
Z. ��ra`.:;er-+�b�.d:,.,Cl Pl:r.,wh. 1977 B 1th �j:161-luu�f� 4
REFERENCE NUMBER: 11951 I
'"fill,7,7. S., L►.W.Gorsuch., f':.� .I�_nn 1 , K.«.Pobillal and P.C.1 Spiegel
Sirrataneous Evaluation of the Acute Effect; of Chen e:Els on Seven Aquaiie Species
Envi on. Toxicol. Chem. 1986 5(9):821-840

DIVISION OF ENVIRONMENTAL MANAGEMENT
4.‘S•
March 17, 1995
MEMORANDUM:
To: Susan Wilson
Through: Matt Matthews f^ r'
From: Melissa Rosebrock
Subject: Campbell Soup Company-Maxton Plant
Use of Water Treatment Products
General Permit No. NCG500000
Robson County
IttetIVEI)
MAR 23 1995
ENV, MANAGEME
NT
FAYEVILLE REG. UFF6CE 1
Campbell Soup Company has submitted Calgon CB-260 (oxygen scavenger) and Calgon PCL-
401 anionic polymer (scale inhibitor/dispersant) for approval. Materials submitted by the subject facility
(MSDS, Aquatic tox data, memo, and product bulletins) have been reviewed and evaluated. The
compounds proposed do not appear to be, nor are they claimed to be biocidal compounds and would
thus not require individual review and approval using the standard biocide review process. As with the
use of many additives, effluent pH may be affected, and should be monitored. Following current
permitting practices, the use of these compounds should be allowable.
If there are questions regarding this review please contact me at [phone].
Attachments
cc: ®Michael=Wicker tiR0
Central files

MAXTON, N.C. 28364
March. 14, 1995
Ms. Malissa Rosebrock
Permits & Engineering Dept.
State of North Carolina
Department of Environment, Health, and
Natural Resources
4401 Reedy Creek Rd.
Raleigh, N.C. 27607
* �k
RE: CAMPBELL SOUP COMPANY, MAXTON PLANT, ROBESON
COUNTY
GENERAL PERMIT NO. NCG500000
Dear Ms. Rosebrock:
Per our phone conservation on March 13, 1995, listed below (in
accordance with your request), I have described the non -biocides the Maxton Plant
is requesting approval to use.
1. Calgon CB-260 is an oxygen scavenger that is USDA -FDA approved
and will be used only in the enter portion of the boilers.
2. Calgon PCL-401 (pending USDA -FDA approval) for the cookers is a
dispersant for solids both dissolved and suspended to be used only in the
enter portion of the cookers.
Neither product is harmful to the environment, nor are they registered as
toxic.

Enclosed is a copy of the MSDS Sheets and Product Data Sheets. I
believe that you now have all the information requested in order to give approval
under General Permit No. NCG500000. Should you have any questions about
the information submitted, please contact the writer at [phone], Ext. 378.
Sincerely,
CAMPBELL SOUP COMPANY
QYC%t-
Lorraine Sampson
Technician - Engineering
Encl.
cc: Morris Britt
Butch Brown
Mark Edgerton
Dennis Krupinski
Dick Miller
Nancy Miller - CSC W.H.Q.
Tom Phlegar - Calgon Corporation

MATERIAL SAFETY DATA SHEET
Egon Corporation
. J. Box 1346
'ittsburgh, PA 15230-1346
A Hour Emergency Telephone—[phone]
.CALGON
CORPORATION
SUBSIDIARY OF MERCK & CO..INC.
iection 1. PRODUCT IDENTIFICATION
'RODUCT NAME: PCL-401
CHEMICAL DESCRIPTION: Aqueoiis_sol`utiori;of_anionic.;
?RODUCTI' CLASS: Water treatment
b4SDS CODE: 0541 03-19-91
Section 2.. HAZARDOUS INGREDIENTS AND EXPOSURE LIMITS
Chemical Name
.r
CAS % by
Number Weight OSHA PEL ACGIH TLV
'No ingredients listed in this section*
HAZARD COMMUNICATION STATUS: This product is not considered to be hazardous according to the criteria of the
Federal OSHA Hazard Communication Standard 29 CFR 1910.1200.
Section 3. HAZARDS IDENTIFICATION
******************** EMERGENCY OVERVIEW
********************
This product poses little or no immediate hazard.
**************************************************************
PRIMARY ROUTES OF ENTRY: None
TARGET ORGANS: None
MEDICAL CONDITIONS AGGRAVAthll BY EXPOSURE: Unknown
POTENTIAL HEALTH ht:r±CTS:
EYE CONTACT: This product would not be expected to produce irritation upon contact with the eye.

SKIN CONTACT: The product is not expected to cause skin irritation upon contact. Data indicate that this
product will not produce an allergic skin reaction or be absorbed through the skin in
harmful amounts.
INGESTION:" This product would be regarded as practically non -toxic if swallowed.
INHALATION:. This product is not expected to present an inhalation hazard.
SUBCHRONIC, CHRONIC:
No applicable information was found concerning any potential health effects resulting from subchronic or
chronic exposure to the product.
CARCINOGENICITY:_
NIP:
*No ingredients listed in this section*
IARC:
*No ingredients listed in this section*
OSHA:
*No ingredients listed in this section*
!ction 4. FIRST AID MEASURES
'E CONTACT: Not expected to require first aid measures.
aN CONTACT: Not expected to require first aid measures.
GESTION: Not an expected route of overexposure.
HALATION: Not an expected route of overexposure.
.ction 5. FIRE -FIGHTING MEASURES
ASH POINT: > 200 °F This product is not flammable or combustible.
'PER FLAMMABLE LIMIT: Not available LOWER FLAMMABLE LIMIT: Not available
JTO-IGNITION TEMPERATURE: Not available
TINGUISHING MEDIA: Use extinguishing media appropriate for the surrounding fire.
;E-FIGHTING INSTRUCTIONS: Exercise caution when fighting any chemical fire. A self-contained breathing
apparatus and protective clothing are essential.
LE & EXPLOSION HAZARDS: Emits toxic gases under fire conditions.
COMPOSITION PRODUCTS: Carbon monoxide, carbon dioxide, nitrogen oxides, and sulfur oxides.
PA RATINGS: Health = 0 Flammability = 0 Reactivity = 0 Special Hazard = None
Hazard rating scale: 0=Minimal 1=Slight 2=Moderate 3=Serious 4=Severe
ction 6. ACCIDENTAL RELEASE MEASURES
-PS TO BE TAKEN IF MATERIAL IS RELEASED OR SPILLED: Wearing appropriate personal protectiye
equipment, contain spill, collect onto inert absorbent and place into suitable container. Spilled,product-may
make floor slippery; spills should be cleaned up immediately to prevent falls.
LDS Code: 0544-03-19-91
Lie Date: 5/14/92
Page 2
Continued on Page 3

MATERIAL SAFETY DATA SHEET
,./ction 7. HANDLING AND STORAGE
IANDLING: As part of good industrial and personal hygiene and safety procedure, avoid all unnecessary exposure.
to the product and ensure prompt removal from eyes, skin and clothing.
Wash thoroughly after handling.
Keep container closed when not in use.
;TORAGE: No specific information.
iection 8. EXPOSURE CONTROLS / PERSONAL PROTECTION
'ERSONAL PROTECTIVE EQUIPMENT: -
EYE/FACE PROTECTION: Chemical splash goggles recommended as a good industrial hygiene practice.
SKIN PROTECTION: No special requirement
RESPIRATORY PROTECTION: None required.
ENGINEERING CONTROLS: No specific recommendations.
iection 9. PHYSICAL AND CHEMICAL PROPERTIES
SOILING POINT: -Not available
/APOR PRESSURE: Similar to water
/APOR DENSITY (air= 1): Similar to water
% VOLATILE BY WEIGHT: 66
SOLUBILITY IN WATER: Complete
SPECIFIC GRAVTIY: 1.16 - 1.20
FREEZING POINT: 25 °F
LPPEARANCE AND ODOR: Clear, nearly colorless, slightly viscous liquid.
Section 10. STABILITY AND REACTIVITY
:HEMICAL STABILTTY: Stable HAZARDOUS POLYMERIZATION: Will not occur
:ONDITIONS TO AVOID: No specific information.
NCOMPATIBILTTY: Strong oxidizers
DECOMPOSITION PRODUCTS: Carbon monoxide, carbon dioxide, nitrogen oxides, and sulfur oxides.
Section 11. TOXICOLOGICAL INFORMATION
ON PRODUCT:
Oral LD50 (rat): > 5 g/kg
Dermal LD50 (rabbit) . > 2 g/kg
Eye irritation: The product produced no irritation when instilled in rabbit eyes (unwashed).
Skin irritation: The primary skin irritation index (rabbits) is 0.09/8.
MSDS Code: 0544-03-19-91 Page 3
Issue Date: 5/14/92 Continued on Page 4

MATERIAL SAFETY DATA SHii i
ON INGREDIENTS:
Oral LD50 Dermal LD50 Inhalation LC50
Chemical Name (rat) (rabbit) (rat)
*No ingredients listed in this section*
Section 12. ECOLOGICAL INFORMATION
ON PRODUCT:
Aquatic. toxicity data:
48" h LC50 (daphnia) . �2,800 ppm
.96 hr LC50 (bluegill sunfish): > 10,000 ppm
96 hr LC50 (rainbow trout): 4,900 ppm
Environmental data:
TOC: 128,000 ppm
COD: 310,000 ppm
BOD: < 5,000 ppm
ON INGREDIENTS:
Chemical Name
*No ingredients listed in this section*
Aquatic Toxicity Data
Section 13. DISPOSAL CONSIDERATIONS
RCRA STATUS: This product as sold would not be considered a RCRA Hazardous Waste.
DISPOSAL: Dispose of in accordance with local, state and federal regulations.
Section 14. TRANSPORT INFORMATION
DOT CLASSIFICATION:
Hazard Class: Not restricted
Proper Shipping Name: Not applicable
ID Number: Not applicable
Label: None
Section 15. REGULATORY INFORMATION
OSHA Hazard Communication Status: Non -hazardous
TSCA: The ingredients of this product are listed on the Toxic Substances Control Act (TSCA) Chemical Substances
Inventory.
CERCLA reportable quantity of EPA hazardous substances in product:
Chemical
*No ingredients listed in this section*
Product RQ: Not applicable (Notify EPA of product spills exceeding this amount.)
SARA TITLE III:
Section 302_Extremely Hazardous Substances:
Chemical Name CAS # RO _
'No ingredients listed in this section*
MSDS Code: 0544-03-19-91
Issue Date:. 5/14/92
Page 4
Continued on Page 5

MAR-13-1995
r
10:34
CALGON
412 777 8713 P.02
SUBSIDIARY OF MERCK & CO, INC.
WATER COOLING
MANAGEMENT ODU Ts
DIVISION & SERVICES
Bulletin No. 11-310b
PCL-401
Technology AdvancezControls°;Calcium,
YScale ;Formation) and„Dlsperses Suspended Solids
In Power Station Cooling Water Systems
DESCRIPTION
PCL.-401, based on pHreeGUARDT technology, is a liquid product formulated to control the deposition of
calcium scales in once -through and recirculating cooling water systems. The product contains the copolymer
TRC-233gb developed by Calgon research. It is particularly effective for controlling the precipitation of calcium
phosphate. PCL-401 is a dispersant for suspended material such as silt and metal oxides. This dispersant
action maintains the insoluble material in suspension, facilitating its removal from the system.
ADVANTAGES
• Prevents the Formation of
Calcium Phosphate
Scale Inhibition under severe conditions of calcium
phosphate supersaturation is cost-effectively at-
tainable with TRC-233. The deposition of calcium
phosphate scale from orthophosphate present in
the cooling water system, either as the result of the
Inorganic phosphate corrosion control practice or
from orthophosphate in the make-up, is effectively
controlled by a threshold mechanism. Control ofcal-
cium phosphate Is achieved without the need for
costly pretreatment; undesirable pH depression
and excessive blowdown.
• inhibits Scale Formation in
High pH/Alkallnity Water
The Inhibitor in PCL-401 is formulated- to control
potential scaling problems with calcium phosphate
and low to moderate degrees of calcium carbonate
supersaturation scaling. lyplcal acid feed rates are
greatly reduced, and in. many systems acid feed
may be entirely eliminated.
• Complements Use of Zinc at High pH
For systems in which zinc is still pemrissible for use
e
as a corrosion Inhibitor, PCL-401 can be used to
complement Calgon heavy metal corrosion control.
programs without pH control.
PATENTS
The purchaser of this product is granted a license under U.S. Patents 4,552,665: 3,709,816 and 3,928,196.
The selling. price includes a prepaid royalty. If the product is being used in a manner that will not infringe any
of the above -listed patents, please advise Calgon. Licenses are available from Calgon at the same royalty rate
under these patents irrespective of the source of the product
• Iron oxide Deposit Control
PCL-401 functions as a dispersant keeping metal
oxides and silts fluidized, minimizing deposition in
equipment and on heat exchanger surfaces.
• Stable in Chlorinated Water
F'CL-401 Is stable in the presence of chlorine. There
is no need to increase dosage during periods of
chlorination.
• Complements Good Corrosion
and Biological Control
Deposits provide media for the propagation of bio-
inoiral growth and cause localized corrosion of
metal surfaces. PCL--401 prevents the formation of
deposits and disperses suspended solids. Cleaner
surfaces deter further biological growth and assure
better performance of corrosion inhibitors.
• Contains No Heavy Metals
PCL-401 contains no zinc or chromate. It can be
used in systems where current discharge regula-
tions prohibit the use of heavy metals.
• Convenient to Use
PCL-401. is supplied as a liquid and can be fed
directly from the shipping container or bulk storage
tank The need andassociated costs, for premixrg
chemicals is eliminated.

MAR-13-1995 10 : 35
CALGON 412 777 8713 P.03
METHOD OF FEEDING
PCL-401 should be fed at apoint in the system where turbulent flow will assure good mixing. The product may
be fed either neat or diluted and must not be mixed with other water treatment chemicals prior to feeding.
Dosage rates will vary depending upon system parameters and water quality. Product application is an integral
part of Calgon's CALGUARD® or THRUGUARD5' computer modeling technology. Your Calgon Represen-
tative will assist you in establishing a treatment program to fit your specific cost performance criteria.
CONTROL TESTING
In recirculating waters, product performance is ultimately confirmed by equipment inspection and/or by
monitoring heat transfer. Product feed may be monitored using Calgon Test Nos. 443 or 445.
In once -through waters, product dosages are generally below detectable limits. Product feed rates are
adjusted based on water quality and system flow
TYPICAL PROPERTIES
Appearance clear to pale yellow liquid
pH 4 6
Specific Gravity @77° F 1 16
Density, pounds per gallon 9 8
Flash Point, °7 (TCC) >200
Measured Freeze Point, °F 10
Brookfield Viscosity @ 40/75°F, cps ' 400/100
PACKAGING.
PCL-401 is delivered to on -site storage facilities via bulk or Calgon Bulk Liquid Service-PlussM_
SHIPPING
DOT Hazardous Class Not restricted
DOT Proper Shipping Name Not restricted
UN Number Not applicable
STORAGE AND HANDLING
The recommended minimum storage temperature for PCL-401 is within the range of 15-20°F Best if used within
twelve (12) months from the time of receipt, If product freezes, it does not lose its integrity. Restore for use by
warming slowly until product thaws; agitate,
COMPATIBILITY
Recommended materials for.
Bulk Storage Tanks — High density, low density, or cross -linked polyethylene, fiberglass with isophthaiic or
bisphenol resins, epoxy phenolic or vinyl ester Tined steel, #304 or #316 stainless steel.
Pump "Liquid Ends" and Piping — Polyethylene, polypropylene, PVC, 304 or 316 SS, Viton, Buna-N,
Teflon, neoprene, Hypalon, Kynar.
inranr, tion concerning human and environmental exposure may be reviewed on the Material Safety Data Sheet and label for this product.
For additional information regarding incidents involving human and environmental exposure, call [phone] and ask for the Heatdr and
Environmental Affairs Department
For more information, contact your local Calgon Representative or write:
Meter Management Division, Calgon Corporation, P.O. Box 1346, Pittsburgh, PA 15230.
CALGON
S,AS,D0.W Or ;ARCA . CO . iC
:

MATERIAL SAFETY DATA SHEET
Arai am O
INLYAVIF
O O Pi A Y 1 a N
24 Hour Emergency Telephone--(412)777-$000
P.O. Box 1346
Pittsburgh, PA 15230-1346
Section 1.. PRODUCT IDENTIFICATION
PRODUCT NAME CB-260
CHEMICAL DESCRIPTION:. Multicomponent liquid
PRODUCT CLASS: Water treatment
MSDS CODE: 0D46-08-11-93
Section 2. HAZARDOUS INGREDIENTS AND EXPOSURE LIMITS
CAS °k by
Chemical Name Number Weight OSHA PEL ACGIH TLV
Soclaum"sul$�e w 7757-83-7 14 None established None established
"Sochuiit bisalfite (ar Sodlum hydrogen; sulfite} 7G 1-90 5 4 TWA 5 mg/m3 TWA 5 mg/m3
Note: The OSHA permissible exposure levels displayed here are from the 1989 standard which was formally
revoked on June 30, 1993. Some states continue to enforce the 1989 OSHA standard while others have
reverted back to the 1971 limits.
Section 3. HAZARDS IDENTIFICATION
********************* EMERGENCY OVERVIEW *********************
WARNING?
May cause eye and skin irritation.
•****,***********************************************************
PRIMARY ROUTES OF, ENTRY: Eye and skin contact, inhalation
TARGET ORGANS: Eye, skin
MEDICAL CONDITIONS AGGRAVATED BY EXPOSURE: Sulfite -sensitive individuals who ingest or inhale
mists of this product may experience severe allergic reaction.
POTENTIAL HEALTH EFFECTS:
EYE CONTACT: This product may produce irritation upon contact with the eye.
MSDS Code: OD46-08-11-93 :. Page 1
Issue Date: 5/2/94 Continued .on Page 2
80/20'd- 2b98 222. ztib
d'89H NO91H0, zz :2T S66ti-90-dUW

MATERIAL SAFETY DATA SHEET
SKIN CONTACT: This product may cause irritation upon contact with the skin. Data indicate that
this product will not be absorbed through the skin in harmful amounts and will not
cause an allergic skin reaction.
INGESTION: This product would be expected to be practically non -toxic by ingestion.
Sulfite -sensitive individuals, upon ingestion of this product, may experience an
allergic reaction characterized by nausea, diarrhea, itching, swelling, hives, acute
asthma attack (possibly life -threatening), loss of consciousness or anaphylactic
shock. Large doses may produce violent gastrointestinal colic and depression of
the central nervous system.
fl MALATIOW: This product is not expected to present an inhalation hazard unless mists are
generated. Inhalation of product mist may be irritating to the respiratory tract.
Sulfite -sensitive individuals, upon inhalation of this product, may experience an
allergic reaction similar to that described under INGESTION.
SUBCHRONIC, CHRONIC:
No applicable information was found concerning any potential health effects resulting from subchronic or
chronic exposure to the product.
CARCINOGENICITY:
NTh
*No ingredients listed in this section*
!ARC:
"No ingredients listed in this section*
OSHA:
*No ingredients listed in this section
Section 4. FIRST AID MEASURES
EYE CONTACT:
Iri_case of contact, immediately flush eyes with plenty of water for at least 15 minutes.
-Seek medical aid,
SKIN CONTACT: In case of contact, flush skin with plenty of water. Remove contaminated clothing.
medical aid if irritation persists. Wash clothing before reuse.
INGESTION:
INHALATION:
Not an expected route of overexposure.
Not an expected route of overexposure.
Seek
Section 5. FIRE -FIGHTING MEASURES
FLASH POINT: > 200 °F
This product is not by definition a "flammable liquid" or a "combustible liquid".
LOWER FLAMMABLE LIMIT: Not applicable
UPPER FLAMMAELE T: Not applicable
AUTO -IGNITION TEIVEPERA'IUBE: Not applicable
EXTrNGUISHING. MEDIA: Use extutguishing media appropriate for the surrounding fire.
MSDS Code: 0D46-08-1.1-93
Issue Date: 5/2/94
Page 2.
Continued on Fage.3
8eib0'd 2t798 LLL ETV
UT7 i N091d0 £Z ET S66T-90-adW

MATERIAL SAFETY DATA SHEET
FIRE -FIGHTING INSTRUCTIONS:
FIRE & EXPLOSION HAZARDS:
DECOMPOSITION PRODUCTS:
NFPA RATINGS: Health .= 2
Exercise caution when fighting any chemical fire. A self-contained
breathing apparatus and protective clothing are essential.
Product emits toxic gases under fire conditions.
Thermal decomposition or combustion may produce carbon monoxide,
carbon dioxide, sulfur oxides, and disodium oxide.
• Flammability e 0
Reactivity = 0 Special Hazard m None
Hazard rating scale: 4=Minimal 1=Slight 2aModerate 3=Serious 4=Severe
Section 6. ACCIDENTAL RELEASE MEASURES
STEPS TO BE TAKEN IP MATERIAL IS RELEASED OR SPILLED: Wearing appropriate personal protective
equipment, contain spill, collect onto inert absorbent and place into suitable container.
Section 7. HANDLING AND STORAGE
HANDLING: Avoid contact with eyes, sldn and clothing.
Avoid breathing mist.
Use with adequate ventilation.
Wash thoroughly after. handling.
Keep container dosed when not in use.
STORAGE No specific information.
Section 8. EXPOSURE CONTROLS / PERSONAL PROTECTION
PERSONAL PROTECTIVE EQUIPMENT:
EYE/FACE PROTECTION: Chemical splash goggles
SIGN PROTECTION: Chemical resistant gloves
RESPIRATORY PROTECTION: If airborne concentrations exceed published exposure limits, use a NIOSH
approved respirator in accordance with OSHA respiratory protection requirements (29 CFR 1910.134).
ENGINEERING CONTROLS: Use local and/or general exhaust ventilation to maintain airborne concentrations
below exposure limits.
WORK PRACTICFS: Art eye wash station should be accessible in the immediate area cif use.
UNSATISFACTORY MATERIALS OF CONSTRUCTION: Carbon steel, epoxy
Section 9. PHYSICAL AND CHEMICAL PROPERTIES
BOILING POINT: > 212T
SOLUBILITY IN WATER: Complete
MSDS Code: 0 4&.08-11-93
Issue Date: 5/2/94
Ct7QP J.J.J. ?T b
Page 3
Continued on Page 4
d'29H NO91133 t' :ET ' S66I-90—eltj14

MATERIAL SAFETY DATA SHEET
VAPOR PRESSURE: Similar to water
VAPOR DENSITY (airs 1): Similar to water
cgi VOLATILE BY WEIGHT; 77
APPEARANCE AND ODOR Dark, amber liquid.
SPECIFIC GRAVITY: 1.14 - 1.19
SIG POINT: Not available
Section 10. STABILITY AND REACTIVITY
CHEMICAL STABILITh Stable HAZARDOUS POLYMERIZATION: Will not occur
CONDITIONS TO AVOID: No specific information.
INCOMPATIBILITY: Strong oxidizers
DECOMPOSi11ON PRODUCTS: Thermal decomposition or combustion may
carbon dioxide, sulfur oxides, and disodium oxide.
produce carbon monoxide,
Section 11. TOXICOLOGICAL INFORMATION
.11111.11
ON PRODUCT:
No information available on. the formulated product.
ON INGREDIENTS:
Chemic l Name
Sodium sulfite
Sodium bisulfite (or Sodium hydrogen sulfite)
Oral LD50
(rat)
820 mg/kg (mouse)
2000 mg/kg
Dermal LD50
(rabbit)
} 7.9 glkg
Not available
Inhalation LC50
(rat)
Not available
Not available
Section 12. ECOLOGICAL INFORMATION
ON PRODUCT:
No information available on the formulated product.
ON INGREDIENTS:.
Chemical Name
Sodium sulfite
Sodium bisulfite
- Aquatic Toxicity Data
'4$ fir. Zi hilma ): 273'=' 440450:Ce -`-
Oso `� pia
96 hr LC50 (mosquito fish} 240 ppan ,
= 48. hr tC$o_(Daplinia magna). 3.3. 130
Section 13. DISPOSAL CONSIDERATIONS
RCRA STATUS: Discarded product, as sold, would not be considered a RCRA Hazardous Waste.
DISPOSAL: Dispose of in accordance with local, state and federal regulations.
MSDS Code: 0D46-08-J.I.-93
Issue Date: 5/2/94
Page 4
Continued on Page 5
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MATERIAL SAFETY DATA SHEET
Section 14. TRANSPORT INFORMATION
.1111.11.
DOT CLASSIPYCATION:
Class/Division: Not restricted
Proper Shipping Name: Not applicable
Label: None
Packing Group: Not applicable
ID Number: Not applicable
Section 15. REGULATORY INFORMATION
OSHA Hazard Communication Status: Hazardous
TSCA: The ingredients of this product are listed on the Toxic Substances Control Act (TSCA) Chemical
Substances Inventory.
CERCLA reportable quantity of EPA hazardous substances in product
Chemical Name RCS,
Sodium bisulfate (or Sodium hydrogen sulfite) 5000 lb
Cobalt sulfate heptahydrate 1 lb
Product RQ: 100,000.Ibs (Notify EPA of product spills exceeding this amount.)
SARA TITLE III:
Section 302 Extremely Hazardous Substances: -
Chemical Name CAS # RQ TPO
*No ingredients listed in this section" -
Section 311 and 312 Health and Physical Hazards:
Immediate Delayed Fire
[Yes] [no] [nol
Section 313 Toxic Chemicals:
Chemical Name
*No ingredients listed in this section*
Pressure
[no]
Reactivity
[no]
CAS # % by Weight
Section 16. OTHER INFORMATION
HMIS RATINGS: Health Q 2 Flammability = 0 Reactivity = 0
Personal Protective Equipment e X (to be specified by user depending on use conditions)
Hazard rating scale: 0.IVtiriimal 1=Slight 2=Moderate 3=Serious 4=Severe
MSDS REVISION SUMMARY: Reason for reissue: Update to new format.
Page 5
• Issue Date;_5/2/94 Continued on Page 6
MSDS Code: 0D46-08-11-93
80/22'd. Eb98 LLL ETV
dT3H NOJ-ldD SZ :2t S66T-90-NUW

• 1'
80'd 1d101
MATERIAL SAFETY DATA SHEET
While this information and recommendations set fOrth herein are believed to be accurate es of the date hereof, CALGON
CORPORATION MAKES NO WARRANTY VITH RESPECT HERETO AHD DISCLAIMS ALL LIABILITY FROM RELIANCE THEREON.
PREPARED BY: KO. Martinelli
- MSDS Code: OD46-08-11-93
issue 3Date: 5/2I94'
Page 6 ..
Last Page
80i80'd £t98 LLL ETV
d'88H N0911:0
SZ:€T S66T-90—NUW

80 ' d 1t:1101
MATERIAL SAFETY DATA SHEET
While thig_inforaatton and recommendations set forth herein are believed to be accurate as of the date hereof,-CALGOH •
CORPORATION MAKES NO WARRANTY WITH RESPECT HERETO AND DISCLAIMS ALL LIABILITY FROM RELIANCE THEREON.
PREPARED BY: K.O. Martinelli
MSDS Cod OD 46-O8-11-93
issue Date: 5/2/94
Page 6
Last Page
80i80'd. i=b98 LLL ETV
13'88H NO9160 - SE :ET S66T-90-2,JW

riAR-13-1995 10:36 - CALGON
• 412 777 8713' P.04
gIob.
wer
POR
A TION
BOILER PRODUCTS & SERVICES
Bulletin No. 10-495
CB-260
GENERAL DESCRIPTION
Colgan CB-260 is a liquid catalyzed sodium sulfite oXygenscavergerdesigned to reduce oxygen
corrosion in stearri generating and other industrial water systems. Oxygen scavenging\ rates are 10
to 500 times faster than commodity or uncatalyzed sulfite sources, which improves corrosion control.
FEATURES
• Reduces pitting corrosion in boiler
feedwater, internal and condensate
systems
▪ Liquid
• Simple residual test
Minimizes the chance of developing
insulating iron deposits on heat transfer
tubes
PHYSICAL PROPERTIES
Refer to Material Safety Data Sheet.
BENEFITS
• Increases equipment life while minimizing
repairs and maintenance costs
Easy to feed neat or dilute with soft or
condensate water
• Testing is quick and easy to interpret,
simplifying control
• Prevents overheating and possible rupture
of bailer tubes and controls energy cost by
maintaining cleaner heat transfer tubes_
DIRECTIONS FOR USE
Method of Feeding
CB-260 is normally fed neat from shipping or bulk containers. Continuous feed is essential to assure
consistent oxygen removal. Tanks, wet end pump components and feed lines must be corrosion
resistant materials such as=polyethylene, stainlesssteel, polypropylene, Teflon, PVC, Viton, Buna-N
or Kynar. A stainless steel injection quill is recommended for injection to process (Catalog No.
3691320). The CB-260 feed point must be to the low pressure side of the feedwater system to the
storage section of the deaerator, pre -heater or condensate receiver, whichever applies, and beneath_
the water line.
If desired, CB-260 can be diluted with condensate or softened water to any convenient -
concentration. Dilutions can reduce activity, increasing treatment cost.

'MAR-13-1995 10:36 CALGON 412 777 8713 P.05
Dosage
CB-260 should be fed at a rate to maintain the following residuals in the boiler water:
Boiler Pressure (PS[) Residual Range (ppm Naa$Qa)
0-150
150 - 300
300 - 600
30-60
25-40
20-30
Testing & Recording
Dropper Sulfite Test Kit K-0168 [ 1 Drop = 5 ppm Sulfite as Na2S03]
Buret Sulfite Test Kit K-0176
Approvals
CB-260 is USDA approved, Category "G6". When used as directed, CB-260 complies with FDA
regulation 21 CFT 173.310 for boiler water additives.
SERVICE
Sales
Service is a very important part of the treatment program. It will be necessary for you and your
Calgon representative to determine the type of monitoring program your operation deeds to ensure
that the system is trouble -free and produces the desired level of performance.
Technical
Calgon maintains a fully staffed and equipped Technical Service Laboratory to address concerns
that extend beyond the routine difficulties encountered in treating your water system. Consultants
are available to provide telephone or on -site assistance at the request of your representative.
information czonceming human and enNn mental expo$caa may be reviewed an the Material Safety Data Sheet for the product. For
additional information regarding inddente involving human and environmental exposure call [phone] and ask for the Health and
Environmental Affairs Department
All names In boldface are trademarks or serves ns+rk* of Calgon Corporation.
For more information, contact your local Calgon Representative, call 1-800-955-0090,
or write: Calgon Corporation, P.O. Box 1346, Pittsburgh, PA 15230.
:P:ii
7 C O R i> L i e r t o N
L• OvAT[vE TECHNOLOG1ES, CREATIVE SOWTIONs... SmtcE 1918
TOTAL P.05

State of North Carolina
Department of__Environment,_...-
Health and Natural Resources
Division of Environmental Management
James B. Hunt, Jr.., Governor
Jonathan B. Howes, Secretary
A. Preston Howard, Jr., P.E., .Director
Ms. Nancy K. Miller
Environmental Project Engineer
Campbell Soup Company
Camden, NJ 08103-1799
Dear Ms. Miller:
QHNF:4
March 25, 1994
F °d i-ff9f��
Subject: Campbell Soup Company
NPDES No. NCG500205
Robeson County
Biocidal Additive
The Division of Environmental Management (DEM) has received the information
concerning the use of Calgon H-450, Calgon H-900, and Nalco. 7346 at the above listed
Campbell Soup facility.
The Division's Aquatic Toxicology Unit has reviewed the Biocide 1.01 Worksheets
received March 8, 1994. Although some discrepancies were noted in the LC50 values, this did
not affect the final results. The Division grants approval to Campbell Soup Company for the use
of Calgon H-450, Calgon H-900, and Nalco 7346 for the stated dosage rates at the Robeson
County facility.
If you have any questions, please contact Susan A. Wilson at [phone].
Sincerely,
it -,/A. Preston Howard, Jr., P.E.
Division of Environmental Management
cc: 'ic a�e1 7icker,'J ayettev4ili- Reg ional"Office
Aquatic Toxicology Unit
Central Files
P.O. Box 29535, Raleigh, North. Carolina 27626-0535 Telephone [phone] FAX [phone]
An Equal Opportunity Affirmative Action Employer 50% recycled/ 10% post -consumer paper

DIVISION OF ENVIRONMENTAL MANAGEMENT
March 21, 1994
MEMORANDUM:
To:
Through:
From:
Subject:
Susan Wilson
Matt Matthews
Melissa Rosebrock0
Campbell Soup Company
Use of Biocides
Certificate of Coverage No. NCG500205
Robson County
1G
t.,` .."1 MAR 23 1994
NV. MANAGEMENT
FAYETTEVI LE REM OFFIC
Campbell Soup Company has submitted Calgon H-450, Calgon H-900, and Nalco 7346 for
approval. Data submitted by the subject facility concerning the dosage rate of the compounds, system
volume, average daily discharge, toxicity of the active ingredient and/or breakdown products, and
minimum stream flow have also been reviewed and evaluated.
In reviewing the submitted materials; we noted some discrepancies. The H-450 toxicity data
supplied by the facility for fathead minnow (LC50=0.06 mg/1) was for a 50% active formulation. Since
the facility proposes only a 33.3% active formulation, we have made the appropriate conversion
(LC50=0.09 mg/1). The H-900 toxicity data supplied by the facility was for rainbow trout (100%
active, LC50=0.40 mg/1). Given the geographical location of the facility, the more appropriate toxicity
data would be for bluegill sunfish (100% active, LC50=0.46 mg/1). As noted in our unit's database, the
H-900 toxicity data supplied by the facility was for a 100% active formulation. Since the facility
proposes only a 92.5% active formulation, we have again made the appropriate conversion (LC50=0.49
mg/1). These revisions did not alter the final analysis portions of the worksheets (part IV, page three).
Calculations summarized on the accompanying worksheets predict the use of Calgon H-450;
Calgon H-900, and Nalco 7346 at the stated dosage rates and discharge conditions will not result in a
toxic impact to aquatic life in the receiving stream. Thefefore, the use=ofthese products=asbioc ides _at
Campbell Soup Company is deemed_acceptable. 7
If there are questions regarding this review please contact me at [phone].
Attachments
cc: Michael=Wicker-1,1t0= _�
Central files

CAMPBELL SOUP COMPANY BIOCIDE WORKSHEET
PERMIT#:
RECEIVING STREAM:
7010 (cfs):
I.W.C.%:
PRODUCT:
ACTIVE INGREDIENT:
HALF LIFE (DAYS):
LC50 OF SELECTED TOX DATA (MG/L):
DECAY RATE:
DOSAGE RATE (GRAMS/DAY):
AVG DAILY DISCHARGE (MGD):
VOLUME OF SYSTEM (MIL. GAL'S):
NCG500205
Lumber River
112.00
2.03
NALCO 7346
60%1 BROMO-3-CHLORO-5,5DIMETHYLHYDANTION
27.4%1 DICHLORO-5,5 DIMETHYLHYDANTION
10.6%1 DICHLORO-5-ETHYL-5-METHYLHYDANTION
0.17
0.15
4.1392
1506.00
1.5
0.1210
7Q10 (cfs): 112.00
I.W.C.%: 2.03
STEADY STATE DISC CONC:
DEGRADATION FACTOR:
APPLICATION FACTOR:
INSTREAM BIOCIDE CONC:
REGULATED LIMITATION:
0.1989
16.536
0.050
0.0040
0.0075
PASS/FAIL: PASS
PRODUCT: Calgon H-450
ACTIVE INGREDIENT: 33.3% Potassium dimethyldithiocarbamate (DIMET)
HALF LIFE (DAYS):
LC50 OF SELECTED TOX DATA (MG/L):
DECAY RATE:
DOSAGE RATE (GRAMS/DAY):
AVG DAILY DISCHARGE (MGD):
VOLUME OF SYSTEM (MIL. GAL'S):
0.083
0.09
8.3133
1192
1.5
0.117
STEADY STATE DISC CONC:
DEGRADATION FACTOR:
APPLICATION FACTOR:
INSTREAM BIOCIDE CONC:
REGULATED LIMITATION:
0.1274
21.134
0.050
0.0026
0.0045
PASS/FAIL: PASS

7Q10 (cfs): 112.00
I.W.C.%: 2.03
PRODUCT: Calgon H-900
ACTIVE INGREDIENT: 92.5% 1-Bromo-3-chloro-5,-dimethylhydantoin
HALF LIFE (DAYS):
LC50 OF SELECTED TOX DATA (MG/L):
DECAY RATE:
DOSAGE RATE (GRAMS/DAY):
AVG DAILY DISCHARGE (MGD):
VOLUME OF SYSTEM (MIL. GAL'S):
0.04
0.49
16.5468
481 9.00
1.5
0.121
STEADY STATE DISC CONC:
DEGRADATION FACTOR:
APPLICATION FACTOR:
INSTREAM BIOCIDE CONC:
REGULATED LIMITATION:
0.3635
28.943
0.050
0.0074
0.0245
PASS/FAIL: PASS

Memorandum
To:
From:
DIVISION OF ENVIRONMENTAL MANAGEMENT
Melissa Rosebrock
Susan A. Wilsonc
March 10,.1994
Subject: Campbell Soup Company
NCG500205
Robeson County
Please review the attached biocide worksheets for the Campbell Soup Company. The
7Q10s value was provided by this office.

«: :�..U}c:v.iw'4^r... isb •b. .�. w.-'-M .�i vy;llv
CAMDEN, NEW JERSEY 08103-1799
March 3, 1994
Ms. Susan A. Wilson
Environmental Engineer
NCDEHNR
Division of Environmental Management
P. 0. Box 29535
Raleigh, North Carolina 27625-0535
RE: NPDES Permit No. NCG500205
Campbell Soup Company
Biocidal Additives
Robeson County
Dear Ms. Wilson:
Attached please find a Biocide/Chemical Treatment Worksheet Form 101 completed for each of the
following biocidal additives which are used at Campbell Soup Company in Robeson County: Calgon
H-450, Calgon H-900, and Nalco 7346. I apologize for the delay in sending you the forms; it took some
time to obtain the required information from the biocide suppliers. Campbell Soup Company provided
flow rate and system volume data to Calgon and Nalco, who then completed the required information and
performed the calculations. None of the three biocides contain copper, zinc, or chromium; therefore,
the supplemental metals analysis did not apply.
The system volume (discharge canal volume) used in the calculations was estimated by taking length,
width and depth measurements up to the NPDES discharge monitoring point 101 (Refer to the sketch
included with the forms). Please note that there is an additional 500. feet (approximate) of canal length
before the cooling/cooker water actually reaches the Lumber River. It was not feasible for plant
personnel to obtain measurements from this area; therefore, this section of canal was not included in the
volume calculations. The actual receiving stream concentrations for the biocides as they enter the river
will therefore be even lower than those calculated and reported here.
Based on the calculations attached, all three biocides are acceptable for use. If you have any questions
about the information submitted, please contact me at [phone].
Sincerely,
CAMPBELL SOUP COMPANY
Ylal
Nancy K. Miller
Environmental Project Engineer
D

nkm/1008
Attachments
cc:
Mr. T. Braydich
Mr. B. Carter
Mr. D. Fleming
Mr. D. Krupinski
Ms. L. Sampson
Mr. R. Shober
Mr. G. Dobson, Fayetteville Regional Office
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. 12/22/93
11; i1 T1008 et9d 28Ud ENQ s cs & ENv ..-... CAIMPBELI. MAX ENG QjO0/00`8�'":
/
BIOCIDE/CHEMICAL TREATMENT
WORKSI IEET-FORM lot
The following calculations aro to be performed•on any bloeldal products ultimately discharged to the tiorfnoe waters of
North Carolina. This worksheet must be completed separately for caoh blocldal product In use. Tti s wOrlcsheet Is to be
returned with all appropriate data entered Into the designated areas with calculations performed as indloatod.
I, Facility Name i r Q�4.1Souk
NPDES#NC 5oo205 .
County
Receiving Stream ail g 7010 t ((2 Ws.)
(Ali abort Information supplied y the Division of Environmental Management)
What is the Avtrape.Daity DIsC arge (A.D.D.) volume of the water handling systems to the receiving water body?
A.D.O.. i 5 (In M. .D.)
Please alculate.iho lnstreem aste Doncentralbn.(IWC In proem) of this discharge using the data entered
above.
IwC 7Q10x0.64
A.A.D. x 00
() X 1;00
+ A.D e.) _ ( �I'Z )(0.646) +_
Thls value (IWO) represents the waste concentration to the receiving stream during low flow conditions.
lL What is the name of the whole product chemlcal:treatment proposed for use to the dlsoharge identified,in Part 1?
Wt_CO 7311CI
Please list the active ingredients and percent Composition:
Iesalvlp- iMc--ulyt.NYdAN, O►r‘i CO, 0-% ...
)r3— 5,y... bJAiictri..F)YbANTollV a7,14%
11 D(c4iLotto--S• iti&I1-tn.HY64Airoliv /016
Note: tn9roaloets contain the metals Copper, chromium, er zinc, e150 eomploto page 4., ;?uo❑Taman+at MfaS15 49t111X—=
What feed or 0 sage rate (D.ft) is used in this application? The units must be convened to grams o! whole
. product used per day.
O.R.=
L) . gramslday
D.B,M. Form 101 (7/92)

12/22/93
11 L4 5
•
•
Ve00 Peg 2800
ENG SVCS & ENV444 CAIfPBELL IU.Y F.NG 0004/OO6
1-acuity Name.
CAAlc L .50'30 MJ1XT/r`"'NPDES #: NC SGL'J' J S�
•
Estirnate total volume of tho water handling system between entry o1 biocide! product and NPDES discharge
point. On an attached street please provide Iustiflcatiori lor.this estimate (cystem volume, average cycles per
blowdowrt, bolding lagoon size, eto.)
Volume- 0 ' million gallons
/r O) &..i% o�a4c2tJ )
What lc the pH of the handling system prior to biocide addition? If unknown, enter NiA. 6•' `la 7• 5 ,_
What Is the decay rate (D.K.) of the product? 1f unknown, assume no decay (D.K.-0) and proceed to asterisk.
The degradation must be etated at pH level within 1R p1i standard unit within handling system. Enter the hall
Iifa (Half Life Is the time required for the Initial product to degrade to half of its original concentration). Please
provide oopies of the aourcee of this data.
H.L... Do/6Gj Days (`/ f9 cs
The decay rate is emua( to .HIL. X 0.69 = 9' / / -Decay Rate (D.K.)
Calculate degradation factor (t).F.). inis is the first order loss coefficient.
�• r
AbD, J
D.F. (Vo u g (O.K.) t � log/ } + ( �� /1 ) ' -1 5
Calculate steady State Discharge Concentration: ( 50 �� )
Dischg Cone• = n ((DR.)/
{ .F.)(Yolume)(3785) " ( /�, S I/ ) ( c7 I /� ) (3 78 b )
Calculate concentration of biocide instream during sow flow conditions.
(Receiving Stream Conoentration)
(101cchg. Cono� x (IWC%) r /95 ) x "1° 0' 1-..�. • UO yC. Y man.
100 100
0, / '62m9n
Reoelving Stream Concentration
Is. • Calculate regulated limitation.
List all LC50 data available for the whole product according to the following columns:. (Note that units Should be
in mg%i). Piosso provide copies of the sources of tole data.
Tess Duration Le50 (rniN
ai.r t;4 ic.c . s <<N`ri.51 96 hr _ J_ 2 our94.
F4ri- A 4 A Atai.d ---El G hr 0, 7/ .
C �� J
_ ,1,NbQw 1? t'1 - IG ltr
y �r -
.. `,7 ► f'Htil I cit7l q h r 0 is'
.mac. ? n 6� �' � ay., ��/
Sep ' /ti.sQS �--5 �'.tfic,ti /.L3 e7 �r at -it ftcn ' C, c 5,e) Lis 15.
1J
D.E.M. Foim 101 (7/92) 2
a19

0441v0 ouo toUU'.'
ENo SVCS a: E\Y .-. CAMPARr.L ILtX ENG ^ Whae ti!00e.'
Facility Name: Cifr4 (15612-1..5 t:LP /14lxnN NPDES #: NC 6 S'ZOOS
Choose the bwest LC50 listed above:
Enter the Lt;S0: - n 0 /5+
If the half Iffe (H,L.) Is Tess than 4 days. perform the following calculation,
Regulated Limitation - 0.05 x LC50 e 0 4) 075 nil
It the atf life (H.L.) reater than 4 ys or urtluto , perform the lowing Celt ration.
Reoutat LImltation 0 01 x LC50 mg/l
Choose the appropriate regulated limitation from the calculations Immediately above and place In this blank:
[), 0D750
Inaimer
From Part II enter the receiving stream concentration:
_ e OC) -JOy
m{Jliiter
IV. Analysis.
If the receiving stream concentration Is greater trier: ow calculated regulated ilmhation, then tt1ls biocide Is
unacceptable for use.
j ojAJ onic�✓4�t1
Name (Print)
//Fern y 9.
Signature . Date
Person In Responstole Charge
Post -It" brand fax transmittal memo /6711, of p.ye■
from
y� bK:t�rra'1
Co. /i s
To•/RNC'171, /(tf
Co. ,>
uepi. f
Fi:B `J �_
/-too-`I(cg— i �LO•8'/L/-'
Form 101 (7/92)

[vim imnim 1 Lort. itt
•
NAL,.00
PRODUCT
NALCO 7346 MICROBIOCIDE
Emergency Telephone Number
Medical [phone] (24 hours)
.(800),I-NPFALERT
• SECTION 1 2 ENV I RONME NTAL I NFORMAT I ON
( CONTINUED )
Public water unless in accordance with NPDES permit. For guidance contact.your *
RegionalOffice of the EPA. Do not contaminate water by: cleaning of container. *
and equipment or disposal of wastes. Apply this product only as .specified on *
this label.
AQUATIC DATA: Results below are based on the. product..
96 hour static acute LC„ to Bluegill Sunfish = 1.2 ppm
96.hour static acute LC„ to Fathead Minnow = 0.71 ppm
96 hour static acute LC„ to Rainbow Trout = 0.5 ppm
48 hour static acute. LC,, to Daphnia ppm
-4113hour statleaalte'LCsoto CeriodiPhniadubia=0.15 PPkt
96 hour static acute LC„ to Sheepshead Minnow = .1.6 ppm
96 hour static acute LC„ to Mysid Shrimp .= 1.1 ppm
96 hour static acute LC„ -to Eastern Oyster = 0.98 Ppm
AQUATIC DATA: Results below are based on dehalogenatd product'
(5(5-aimethylhydantoin)
96 hour Static acute LC„ to Rainbow Trout = 6,100 mg/L
.48 hour static acute'LC;50 to Daphnia = 1,300 mg/L
96 hour static acute -LC„ to Fathead Minnow = 8,100 mg/L
96 hour static acute LC„ to Sheepshead Minnow = 13,300 mg/L
96 hour static acute LC,, to Grass Shrimp =.12,000 mg/L
96 hour static acute Les, to American.Oyster = 14,200 mg/L
'OTHER STUDIES:
Avian Toxicity: Results below arabaSed on similar active ingredients:
Dietary LC„ (Bobwhite Quail) ='-Greater than 5,620 ppm
Dietary LC„ (Mallard Duck) = Greater than 5,620 ppm
Acute oral LD„ (Bobwhite.Quail) = 1,759 mg/kg
Acute oral LD„. (Bobwhite Quail) = Greater than 2,510 mg/kg
If released into the environment, see-CERCLA in Section. 14.
SECTION 13 TRANSPORTATION INFORMATION
DOT PROPER. SHIpPING-NAME/HAZARD CODE - OXIDIZING SUBSTANCES, SOLID, •
5.1, UN 1479, PG. 11.
,CONTAINS HALOGENATEDHYDANTOINS
PAGE- 5 OF- 9
NALCO CHEMICAL:COMPANY ONE NALCO CENTER • NAPERVILLE. ILLINOIS 805631198
AREA :708-305-1000 •

NNALGO CHEMICAL COMPANY
Ms. Lorraine Sampson
Campbell Soup Company
Route 2, box 98
Maxon, NC 28364
Dear Lorraine:
:JdJ JUI INNIL LJUUU J I.IL VI ). 11 Ml 11 IN 11•+I I AkAr.1 I, ; II JU I 1 t U/\I IVLIIVF\ ?PtarirJ 11 AFttA non -on 1 -co.1 '1
11 I'ebruary 1 994
Page 1 of 2
rotar
Yesterday; I received information from Nancy-WIf -in which enabled me to
complete the attached PIC)CIDI:./C:I-IF:MIC:AI. TRF:ATMF.NT WORKSHF.F.T-FORM 101.
trust that completion n this Iorm will enable Campbell Soup to comply with all relevant
environmental regulations. Please unsure that tho r,ontr\ntc of this farm mmain
confidential, as it containsfpropriirtary infiirriialicin regarding the ingredients and other
characteristics of our product (NAI CO 7346).
The following data wtia u,c,c1 tc,.c.rmlpiete tile attached foal:
Average Daily Discharge (into river)
A.l).D. = 1.5 mgd (million gallons per day) as per Lorraine Sampson
Dosage Rate (D.R)
The D.R (grams/day of 7146 into receiving stream) was calculated using water
usage lags from the Maintenance Department. On 10-15-93, the maintenance
department began recording water usage information for the c:an cookers.
Between 1()-1 )-93 and 1-31-1)4, the average curly w,iter usage, by the. I) Stork was
47,342 gallons per day. (1;his flow" rate, does`niit, include watcr:which°.is
cool thc;,hrai;:exchangrr.on the.c:cxok('r:)A° Data for 1.0-26 and 10-27 were
excluded because these points were extremely high compared to the rest of data,
indicating that the meters may have been read incorrectly on these days.
C)r.1-ai aea6.A irsi-d:rmly,ah:,the:;1.—.6oBrig=sip.tiOn-:-61)11 a i:45.4- ,hand precise
.water flow information through the cooling section of the r:an c:ookcr is not
available. A conservative estimate is 70 percent of the total flow to the r.00ker
(0.7 * 47,342 = 33,131.) gal per day.) Our dosage rate multiplied by the flow, rate
corresponds to 1506 grams per day of Nalco 7346.
Volume of Water Between 1:ntry of Biocidal Product and Discharge Point
I he voli IMP of walnr was reported by Nancy Mlhr to be, approximalrly 170,fl 1
pitons. Hy uliliiing the, volumo of water h tween the cooker effluent point and
13 1nrUolu, L U, 1 SC.( •'.: 171Jf• NAL::U C:LN , L. • n r+nr-r n•:,1 1 r, n 1 Irmo UC (C. L 1 I U1-1 LI Arc.. :UV :Ana t UVC1

t £NIOUL V Gr1OUr
II
NALCO CHEMICAL COMPANY
:see JL7r1NIJIr fC.IDL i eLvu 1 Iv1nl II47 PLI.AUANT, f nu 1-1 L.nunl INA Lt;Mr.4 II nmr'n Rf.q-no1-DU11
Mc. I orralne Sampson 11 I'ebruary 1904
Page 2 of 2
the discharge monitoring point, as opposed to tho volume between the cooker
effluent point and the entry of the discharge into the river, the calculation for
"Decay Rate" is low. The resulting calculation for the "Receiving Stream
Conc:entrationl' is therefore artificially high. I he actual concentration of 7346 in
the river (Receiving Stream Concentration) is lower than calculated, because the
largo volume of water between the sampling point and the entrance to the river
provides additional holding lime which allows for additional decay of the product
before. It reaches the river.
Please feel free to contact me if I cd11 IJe of (wilier assistance. You may leave a
message at the District Office (803-554-8223) and I will return your call, or you can call
race during the early mowing or evening hours at 803-GG1-061.
Sincerely,
John I )(ncwan
I )islrict Representative
cc: Mr. Buck Carter
Atta<Innents: BIC)C:II)E/C:IiLMICAI TRI:ATMLNu WURKSHEE:f - D.E.M. l=oral 101
Letter from Claude Wolfe - NAI CO Corporate Toxicologist
MSI)S for NALCO 7346
r u..rOf+ntr nrn[:L u• L.*,s. ninv_u cLr.I e e n n P4111,1 Nvn I I. 11 1 INflh 60083 1 1 dU U ,A1-ILA 7flfl-Af1! -1000

02 11i84 14127. ._.15"708 105 25186
ENVIRN IILTH. SFPI WI001%001 '
�® NpL
CO CH MICAL COMPANY
CNE NAI. -n NTCh n •.AP V:tLA. 'LLIND. oQe:A3-r 5Po
February 11, 1 994
Mr. John Donovan
Nalco Chemical Company
1Jnisoly District N-fi
2..430 Mall Drive
Nuilding B, Suite 275
North Charleston, SC 29418
AAla 7f.1F-305-100i.1
Dear John'
icals, as
This is in regard to the "half-life" of the active ingredients in Nalco 7346. such their a hemf-life should be
you know, are "halogen -release agents (chlorine and bromine). As
,,ery short, in the range of 2-4 hours at the system pH you described (6.5-7.0)._As halogens, then
longevity is dependent upon pH; temperature, and organic load in the system being treated,
among other variables.
I am sorry that there is no good singlenumbei value that 1 can give you for this value. If you
have any questions, please ea11 :at directly.
Maude H, Wolf, MSc.
Corporate Toxicologist
CHW/cw

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y 1,07 /14 b-Y". 4—'1A
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2 61) 7; - 95 /L • / , ,v, ,.o. � �rrr2"0 L .cyan 9 •7/
Aapiswn314 �bIr :'ll'o
7.9/44/4..a.oa JrsY)ir) i f' i,edb si.c+1o,V 'Op 1od posh }.npa,d
claim )o lUJ9)6 of p*VOAUcto.Aq lsnw eon ;nu. Luonemdciu otui ui pan si (•:'a) owi oeosdp Jo'pbuj zeyM
'p aced etieidwoo osie'auiz Jo'wnlwoJth'1addoa sinew ekt uMUoo .w.jpeJ3u1 )1 zeloN
- — a
led ul Pe1111Uepl o5Jrt4osiP' ul Ban Jo) pesbdoid luow4e;J4 leoiUJO9 1.
. Q.574 ••
Jd ejo+iM 6y1 Jo oWBU eta s) leum
•suol}IPIJOo'mu MC Suiinp aims 6ulAlev81 ol4 of uoil8J1uozuOQ ol3fM -tfl siuOso;dai (oMl) 6nem sW L
( s'�6. + ��'0)( • ('cr ,+(•..•Ixp sL) l
00i X ( S'/) 00 x crcu f
®Aogt
poiziuo Clap of 6uistt ob.1eyoslp (luszlod u1 Om) Uoil>'J1U6$uo:0 Olsa W OJlsul Sul v111ir0leo asoeld
('Q'a' 1W..— 51% "'Q'ay
)Oq JOWA l J OOJ Dui 01 swall,ig bulipuay JOIUM e4)10 8wnicA ('a'Q'y) 06113
{lusuJsf�xueiy i�luewualinu� {o vasiAla NI A. pagddng uoi woiu! eAoqu lld)
(glo) t)) I 6104
slU Xt o e62)OAy oyi si mum
Zj 7T/•..' u OAS SulAieoad
N 'Aiunoo
.5O'zen`5 ON # SSOdN
• o) drio[�, TWA d r 'j eu1eN 4.1PtA 1
•peieolpul,8 paw)oyed auopelro,eo 1111M roe)B poieu8loop eui owl paJolua Blsp oaelJdoldde pi 1 M pownlal
b of gl lastZ V®M Oiyl 'eon ul lonpold lephoiq u090 JO) Ilelelgdas poioldwoo 4q WIUJ l8Ous)}toM 9NJ. wiano yuoN
10 81A)8M Milyl's ey1 o1 p; j tyo ip tilepeulfin snp'gd lemon Aue uo pawlojled eq,el en suolleinquo OUIM011o) e ,
11H64•193HSAJOM
ARLYBILL VOIYCHO/QI0)lg
Qs � •

�im� //J � 1p i � NPDES #: NC G Soda) 8J'
Facility Name:
Estimate total volume of the water handling system between entry of biocidal product and NPDES dIscharge. ;
point. On en attached sheet please prov da JustHlcation for.thls estimate (system volu e;uverage cY et per
slowdown, ttQg&boon size, etc,) ' /r?s6 Z ,)
• '
Vottirne / f ? _ m1Ubn gallons
/ a.., Q/k/ 12 w4r' /.1 te.SS cI � Z.
What Is the pH of the handling system priorto biocide addition? It unknown, enter NIA.
•
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 Wei within 1/2 pH standard unit whhiri handling sr . -tent Enter the haft
lire (Hair. Life is the time required for the tratlat product to degrade to h&it of hs original concentration). Please
provide copies of the sources of this data. u :
H.L, • 2 Days giArafit/cliV/Rivehipeteeolv4;Aaczr C//&WS'erS(Cr/o/,ti r4//ice �OiV %wr411 Oar
The decay rate to equal to H X 0.69 a (Si ■Decay Rate (D,K.) S4't5r
Calwiate degradation factor (O.F,). This Is the first order b88 weft eat.
D.F, (A,D.D.�. + (D,K.) • f + (8� 3 ) - �/' /Z
(VQiume) , (.//7 )
Calculate Steady State Discharge Concentration,
. Dtr#ig Qpnc. - (D.F.)(Volurr e)(3785s (. 2�/,/Z C ) . 7 ) (3 7'
Calculate concentrallon of blonde Instream during low flow condhions.
(Receiving Stream Congeruration)
D1nho, tort-
1
Cf. Calculate reach,
Lisi zit LC5Q da
In mg/1), Pleas
• /7 1 .. .9.0I!
D.E.M. Form 101 (7/92) . 2
Con uexsio✓f
XSda
.a4t, v.
/Z—
tm Ccncsntratl
t.t.
vn shook

'.198u •u3 sales zo!Jasla
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s,uo5lepAq pawJuuudo se an.)2 aq o1 uo!2ewio4ui anoge 091 /f12aa3
.19. , • • . • . • . •.• • • • • .• •
• • _._•.. catfuo •tytesuodsald uos,ed
atipAs
*song); elgeidexgutl
st QPi sitli uay2'vomiwa pEivin.eN pa1,i+•nleo oy1 utypelabJb sI vage;iuf3ocfod W 4$ eulAlaovi oui II
'S'1eA{Aub 'AI
JsillI$w
VolteiluOouoo wvens 0.010 ei eyi 1O1ue fI Ij‘d woad
Js7ittOw_
L'Gi7 I —
� eoeld put: anal° AIampsunul 8uolielruis* edl WOJI poitlittai aiepdadd° oy1 ssoot40
jy. fjy. • OSO1 x 10'0 M1eIwn psIsir 5oH,
'ualalf*O evIMolto) °1 WAWA iumop Ja 8irp P ufey;JeIPe16 sl ('TH) A)u 'i ei111
£ pp • 7 0901 X SO'0 . uolleiiwl pelt�nea»
tUOIMinC7F e1M01101 0111111.10Pid'shp y uetli ssel s1 t'7•H) ek( guy ey;g
75777 :091 Niggle
t8noge pa1s11 090114aMq eaooyo•
.' Q 20 oQ -4ON .# S30dN e, sweN

•A
1362 9/82
PRODUCT ENVIRONMENTAL DATA SHEET
SUBSIDIARY Of HUACK 1. CO,,IHC,
OATS August 6,1086
PRODUCT NAME:
H-460 Microbiocid.
COMPOSITION I
Potaiilum: DLmethyldlthioairbamate (DIMET) - `:..:..-`: 2..::: .:.; . - :. . - .33: 3%
(CAS No,128.03•0)
Water 66.7%
PRODUCT CNEHISTRY
Appearance Clear green liquid
Odor Ammonia -Sulfide
Specific'Gravity .1.16
pH (100 ppm In water) 7.5.9
ANALYTICAL METHOOS 1:
Assay for Active • Attachment 1 UV Analysis • Attachment 3
Spot Tart in Wager • Attachment 2
RECOMMENDED USAGE I
16 to 45 ppm H•450 Microbioc de at recommended
ENVIRONMENTAL FACTORS I ;TeitsilonCoit:aE;60%`kctiv'ilutiotl�''":��,�..
Rainbow Trout • LC60 (90 hr,) 0.36 ppm
71 Fiihesd:MI nno r13::LCsel9s I4) , , '' 0.06 ppm ..: ;
Daphnia Magna LC50 (48 hr.) - 0,34 ntp/I
•
HUMAN FACTORS r Tests done
_.
on a 20% active solution
Acute Oral LD50 • Rats (Male) 3.86 mllkg;
(Female) 3.64 ml/kg
Acute Dermal LD50 - Rabbits . 1.91 rn1/160
ENVIRONMENTAL CHEMISTRY f
1�oUfS
Half- Life.Vilu.s/Decomposition Time',; ,-
.2.qZ0"P,vtt net mlllton1 ppm) 20o
pens per million (PP
250 c : ".: soo C . co
- „Q :500c
3 < 30 pc - < 30 sec < 30 i,c•. < 30 sac
6 436 min 64 min : .607 min 88 min
9 960 hours-: 96 hours 2600 hours i on i,"....

•r
OIOGIDE/o aMICA. TmmEAYMENT
WORKSHEET-FARM 101 .:
' The foilowir�g catcuiations are to be periormed'on any bio0idat products ttptimateiy discharged 10 the striae a waters al
North Carolina. This worksheet must be completed•scparrteiy for each biockfat product In use. Thle worlcar►eet le'to be
returned with all appropriate data entered into the designated aroas with calwlatlons performed as Indicated.
Facility Name, l'l.t• Sd LP Ca.
NPDES # NO CC V✓0Q24Q-5 •_ _ .
Y. ia'.N .
Receiving Stream L.0 • __7Q10,. t`I .. Jots)
(All above Information supplied .ythe Divisionot Environmental Management)
What to the Avow Daily Disc argo (A.D.D.) volume bt tho water handiing systoles to the receiving vizier bod)
A.D.Q, a / 5 (Ire M. r.D.)
Please calculate,the tnstreem este ConCentratian (iWO In percent) of this discharge usir►g tho data entered
above. •
IWC (7.01x0.•••)+
A.D.D. x 00
cal.%
This value (IWC) represents lb waste concentration to the receiving stream during'low flow conditions.
i.� x i00
(//Z ) O. 4 . + /. )
Whal is the lime of the whole pro ti chomIdat treatment proposed for use to the• discharge identified in Part
• clime of
Please list the active Ingredie is and peroant co ,• •sftlo
• pia .
%
Note:If ingredients contain th® metals copper, ot,rgallum,or vet; also oorr;pleie pogo d, Srpptam++rtx1,1.47Jnti AO"t'4F
What feed.or dosage rate (D.R. is used in this api�� tion? The units must be curl erred to prates of whole
product Usedpar day. ) � svco r i : ?Z r .ga4ys r/0.6 , f
Y �8(9ynls
D,lim 9817 grams/day
D.E.M, %arc 101 (7/92)
1

i' •
.Fac111ty Name:. d'hIil4J44'
NPDES Si: NOG-5602OS
• //r0
(2)
4
Estimate total volume of the water handling system between entry of. b ocldal product and NPDES discharge.
point.' do an attached sheet please provide Justiflaatiori tor,this estimate (sy tem Volume, t3vera a cy6les pet
. 1 ,•,., ' 4•�.' Y,�a;.i, €-'ok r IV . /z4 83t
blowtewn, holding Iago9n pia, etaj .. •
Volumes. . it-- ( _ million gallons •
What Is the pH of tho handling system prior to biocide addltIon? If unknown, enter NA.. 7 Z
•
What Is the decay rate (DX.) of the product? ff unlcna*+n, assume no deoay (D.K.+it0) and proceed to asterisk.
The degradation must bo stated at pH revel within la pH standard unit within handling sy8tom, Enter the haft
life (Hatt Life Is the time required for the tnit►e1 product to degrade to haft of its (*tp(nsl oonceniret1 n)• Please
provide boptes(�of the sources of this data.
1l <7. O J.-f7 t a}l: ,
The decay rata 14
Calculate degrad,
tS:F. (vol me)
dalcuiate Steady
Dtschg Cgnc. •
Calculate ooncantr�
(Receiving Stream
jpischo, Corro,1. wp%t 7 t 1ct7.01/
lop toe
fL • Calculate regulated halbert.
0,to7
Receiving g Stream Commutation
L1t all LCSQ data avaaablo for the whole product according to the following Columns, (Note that units should b
In mg/1). Please provide oopits of the sources airlift data.
. Crgarism Tea Cu • 1s,50 (rgq
fed' O. XV
.4 _444 .i.4ti.:441.4i
D,E,M 1ozni.101`(7J92)'-
•/v
•
414rn,.04, c•;
2

. ,-
•
4
Facility Name; aft / �a1*.N• NPDES #; NOG— 0 o 2,03'
.Choose the lowest LC50 listed above: ..
Eriter !ha LCA0; •
n the half Iffo (H.L.) is lets than 4 days. perform the folttivAng cis italbn, .
Regulated Umtation 11 0.05 x t-050 • ce.9.0
If the hall life (H.L.w is greater than 4deys or unknowns perform the tolicWing Calculation.
'Regulated Limitation N. 0.01 x LCSO a 'l4'7 marl
ti •
Chose the appropriate regulated limitation front the caloutatbne Immediately abova and place In this bre*:
• �� malti tar
From Par ti enter the receiving stream aorycentr8atfort:
mg/liter
TV. Rr,aiycls.
If the receiving stream concentration is greater than the calculated regulated limitation, then this bode Is
unao%eptabie for use.
Stmtre Date
Person in Rtspceaaro charge . .... , :..... .......... _.. .....
• i certl.fy the above'informatlon to be.true as confirmed by Calgon's
Health and Environmental Affairs department,
J. Thomas Phlegar
District Sales Engier
b:E.M. Form 101 (7192)

DIVISION OF ENVIRONMENTAL MANAGEMENT
March 21, 1994
MEMORANDUM:
To:
Through:
From:
Subject:
Susan Wilson
Matt Matthews
Melissa Rosebrock0
Campbell Soup Company
Use of Biocides
Certificate of Coverage No. NCG500205
Robson County
1G
t.,` .."1 MAR 23 1994
NV. MANAGEMENT
FAYETTEVI LE REM OFFIC
Campbell Soup Company has submitted Calgon H-450, Calgon H-900, and Nalco 7346 for
approval. Data submitted by the subject facility concerning the dosage rate of the compounds, system
volume, average daily discharge, toxicity of the active ingredient and/or breakdown products, and
minimum stream flow have also been reviewed and evaluated.
In reviewing the submitted materials; we noted some discrepancies. The H-450 toxicity data
supplied by the facility for fathead minnow (LC50=0.06 mg/1) was for a 50% active formulation. Since
the facility proposes only a 33.3% active formulation, we have made the appropriate conversion
(LC50=0.09 mg/1). The H-900 toxicity data supplied by the facility was for rainbow trout (100%
active, LC50=0.40 mg/1). Given the geographical location of the facility, the more appropriate toxicity
data would be for bluegill sunfish (100% active, LC50=0.46 mg/1). As noted in our unit's database, the
H-900 toxicity data supplied by the facility was for a 100% active formulation. Since the facility
proposes only a 92.5% active formulation, we have again made the appropriate conversion (LC50=0.49
mg/1). These revisions did not alter the final analysis portions of the worksheets (part IV, page three).
Calculations summarized on the accompanying worksheets predict the use of Calgon H-450;
Calgon H-900, and Nalco 7346 at the stated dosage rates and discharge conditions will not result in a
toxic impact to aquatic life in the receiving stream. Thefefore, the use=ofthese products=asbioc ides _at
Campbell Soup Company is deemed_acceptable. 7
If there are questions regarding this review please contact me at [phone].
Attachments
cc: Michael=Wicker-1,1t0= _�
Central files

CAMPBELL SOUP COMPANY BIOCIDE WORKSHEET
PERMIT#:
RECEIVING STREAM:
7010 (cfs):
I.W.C.%:
PRODUCT:
ACTIVE INGREDIENT:
HALF LIFE (DAYS):
LC50 OF SELECTED TOX DATA (MG/L):
DECAY RATE:
DOSAGE RATE (GRAMS/DAY):
AVG DAILY DISCHARGE (MGD):
VOLUME OF SYSTEM (MIL. GAL'S):
NCG500205
Lumber River
112.00
2.03
NALCO 7346
60%1 BROMO-3-CHLORO-5,5DIMETHYLHYDANTION
27.4%1 DICHLORO-5,5 DIMETHYLHYDANTION
10.6%1 DICHLORO-5-ETHYL-5-METHYLHYDANTION
0.17
0.15
4.1392
1506.00
1.5
0.1210
7Q10 (cfs): 112.00
I.W.C.%: 2.03
STEADY STATE DISC CONC:
DEGRADATION FACTOR:
APPLICATION FACTOR:
INSTREAM BIOCIDE CONC:
REGULATED LIMITATION:
0.1989
16.536
0.050
0.0040
0.0075
PASS/FAIL: PASS
PRODUCT: Calgon H-450
ACTIVE INGREDIENT: 33.3% Potassium dimethyldithiocarbamate (DIMET)
HALF LIFE (DAYS):
LC50 OF SELECTED TOX DATA (MG/L):
DECAY RATE:
DOSAGE RATE (GRAMS/DAY):
AVG DAILY DISCHARGE (MGD):
VOLUME OF SYSTEM (MIL. GAL'S):
0.083
0.09
8.3133
1192
1.5
0.117
STEADY STATE DISC CONC:
DEGRADATION FACTOR:
APPLICATION FACTOR:
INSTREAM BIOCIDE CONC:
REGULATED LIMITATION:
0.1274
21.134
0.050
0.0026
0.0045
PASS/FAIL: PASS

7Q10 (cfs): 112.00
I.W.C.%: 2.03
PRODUCT: Calgon H-900
ACTIVE INGREDIENT: 92.5% 1-Bromo-3-chloro-5,-dimethylhydantoin
HALF LIFE (DAYS):
LC50 OF SELECTED TOX DATA (MG/L):
DECAY RATE:
DOSAGE RATE (GRAMS/DAY):
AVG DAILY DISCHARGE (MGD):
VOLUME OF SYSTEM (MIL. GAL'S):
0.04
0.49
16.5468
481 9.00
1.5
0.121
STEADY STATE DISC CONC:
DEGRADATION FACTOR:
APPLICATION FACTOR:
INSTREAM BIOCIDE CONC:
REGULATED LIMITATION:
0.3635
28.943
0.050
0.0074
0.0245
PASS/FAIL: PASS

Memorandum
To:
From:
DIVISION OF ENVIRONMENTAL MANAGEMENT
Melissa Rosebrock
Susan A. Wilsonc
March 10,.1994
Subject: Campbell Soup Company
NCG500205
Robeson County
Please review the attached biocide worksheets for the Campbell Soup Company. The
7Q10s value was provided by this office.

w.,..-..k:••...,� .x .... s-qr..r- ...is-^r:. .. nns _> .ti;b
CAMDEN, NEW JERSEY 08103-1799
March 3, 1994
Ms. Susan A. Wilson
Environmental Engineer
NCDEHNR
Division of Environmental Management
P. 0. Box 29535
Raleigh, North Carolina 27625-0535
RE: NPDES Permit No. NCG500205
Campbell Soup Company
Biocidal Additives
Robeson County
Dear Ms. Wilson:
Attached please find a Biocide/Chemical Treatment Worksheet Form 101 completed for each of the
following biocidal additives which are used at Campbell Soup Company in Robeson County: Calgon
H-450, Calgon H-900, and Nalco 7346. I apologize for the delay in sending you the forms; it took some
time to obtain the required information from the biocide suppliers. Campbell Soup Company provided
flow rate and system volume data to Calgon and Nalco, who then completed the required information and
performed the calculations. None of the three biocides contain copper, zinc, or chromium; therefore,
the supplemental metals analysis did not apply.
The system volume (discharge canal volume) used in the calculations was estimated by taking length,
width and depth measurements up to the NPDES discharge monitoring point 101 (Refer to the sketch
included with the forms). Please note that there is an additional 500 feet (approximate) of canal length
before the cooling/cooker water actually reaches the Lumber River. It was not feasible for plant
personnel to obtain measurements from this area; therefore, this section of canal was not included in the
volume calculations. The actual receiving stream concentrations for the biocides as they enter the river
will therefore be even lower than those calculated and reported here.
Based on the calculations attached, all three biocides are acceptable for use. If you have any questions
about the information submitted, please contact me at [phone].
Sincerely,
CAMPBELL SOUP COMPANY
? x-—
Nancy K. Miller
Environmental Project Engineer

nkm/1008
Attachments
cc:
Mr. T. Braydich
Mr. B. Carter
Mr. D. Fleming
Mr. D. Krupinski
Ms. L. Sampson
Mr. R. Shober
Mr. G. Dobson, Fayetteville Regional Office
a4\Nv\ :Doi g0-14433

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tltG JYCS & ENV 444 CAMPBELI. MAX ENG I1j00.3/00`8'`
BIOCIDE/CHEMICAL TREATMENT
WORKSI IEET•FORM 101
The following calculations nro to be performed on any Weida' products ultimately discharged to the surface waters of
North Carolina. This worlcsheet must be completed separately for each biocide! product In use. This woncsheet is to be
returned with all appropriate data entered Into the designated areas with calculations performed as Indloated.
I: Facility Name
NPDES 1! NC C2I 50192,05.,—
County (.or+l-1 -
Receiving Stream 1 cr Q . _7010 (I Z- (ots)
(All above Information supplied y the Division of Environmental Management)
What is the Average Pally Dlt:c arge (A.D.D.) volume of the water handling systems to the receiving water body?
A.D.D.. 1 (In M. .D.)
Please aiculale.th0 lnstream aste Concentratbn.(IWC In percent) of thls discharge using the data entered
above.
A.A.D. x ] 00 (I . S) X i 0 0�
7Q10 x 0.64•) + A.D.e.) - ( Il'Z, )(0.646) + ( je5- )
_
This value (IWC) represents the waste concentration to the receiving stream during low flow conditions.
(l. What is the name of the whole product chemical treatmentpropQsed for use in the discharge identified In Part 17
NALCO 739
Please list the active ingredients and percent c9mposhlon:
I ., t3eot4O - C g._9— ��� Diµ&-.1EfNIL 1-4ybAN1O►r,i CO,0 %
I, 3 — IC1114i.s 5,5- DIM4T 'jL -1YbANTO)Al .17r41e1.
I —4/ fi e- fiYeitVra/ / ro/6 %
19
Note: If Ingredients contain the metals Capper, chromium, or zinc, oleo complete page A, Fvomleme
What feed or dosage rate (D.R.) Is used in this application? The units must be converted to grams of whole
product used per day.
D.R..:. I?L
D.E,M. Form 101 (7/92)
grams/day

12/22/93 11:45." 25800 088 2800
ENC SVCS a ENS'. +��.'CA3iP13fiLL Ii FNC ®o04/oo6
Rioofving Stream Concentration
lumns. (Note that units should be
1-ac111ty Name. • CAW' f ZC• .Sair /i/biX/V J"`"'NPDES'#: NC SC.V` .1
- Estimate total volume of the water handling system between entry of blocidat product and NPDES discharge_
"point. On an attached sheet please provide Iustiflcation for.thls estimate (system volume, average cycles per
blowdown, holding lagoon -size, ele.)
Volume-. O. /6;1 l • ` • million gallons (./070)
What lc the -pH of the handling system prior to biocide addition? If unknown, enter.N/A. 6• `la 7.5
What Is the decay rate (D.K.) of the product? If unknown, assures no decay (0 K.-0) and proceed to asterisk.
The degradation must bo elated al pH level within /2. pi1 standard untt within handling system. Enter the Kati
life (Half: Life Is the ttma required tor,ihe Initial product to degrade to halt of its original concentration). Please
provide wplea of the aour063 of -this data.
H.L... D o / 6 C ] Days
The decay rate Is equal to r X 0.09
( `/ /( £J )
-Decay Rate (D•K.),
Calculate degradation factor (1),F.), _1 Ns Is the first order losS coefficient:
A( ILL- + (D.K.) e • ( ` -1 + ( 4% l �1 ) /l�'•a
(volume) ( 0, l ,3/ )
Calculate Steady State Discharge Concentration: (D.R.) ( b)ci) / 2 fY m �
Oing �%
(D.F.)(Vofume)(3765) ( /a s 4/ ) ( O i /a / ) (3 7 8 s )
Calcvlate concentration of btocidc 1n&tream durinq low flow conditions.
(Receiving Stream Concentration)
Conoi/95k' x (IWC%) 1 ' } x
100 100
03 Z
- Calculate regulated -limitation. .
List ail LC50 Cata available for the whole product according to the fotiowing co
in mgll). Fleas° provide cople: of the sources of leis data,
prism
:.t34 .
For,- AA mot/gab,/
!14PitN04-
.C:;C'1 1 l f'H&id ) Ue;i/} J�1 hr
Sep /11.s 6S' (SA. 61/14\ 1.L3 07 a c' , fr c, '
Test Duration
96 hr

Y 'ova ovu LOUD
ENG 8VCS d: ENV y44 CAMPAF.t.L MAX ENG_ g4osioab
Facility Name: 61714 ((&Z.L S C)I)P /14QXT7N NPDES #: NC.
;VC.
Choose the bwest LC50 listed above:
Enter tha LCS0: n r
tf the half fife (H.L.) Is Tess than 4 days. perform the followlnp catculatIon,
Regulated Limitation - 0.05 x. LC50 - 0 07 moll
6 s'c0 0s"
If the all life (H.L.) reater than 4 ys or unkno , perform the lowing cafe laden.
• Repulat Limitation 0 01 x LC50 rng/l
cr oOse the appropriate regulated limitation from the calculations Immediately above and place in this blank:
_: filar
From Part II elder the reCelving stream concentration:
0 oo o m4/liter
IV. Analysis.
If the receiving stream concentration is greater than Ow calculated regulated limitation, then tNs biocide is
unacceptable for use.
Name (Print)
et, L2<L�.
Strlature
Person In Resporstb a Charge
Dee
Post- t'brand fax transmittal mern0 fti71
TeA49 c
be. A .
71 1(ce
uop,.
Fax
• /-
r of page.
Mai
Dhnnoe ,q/ %'d q •/ •576.f /
Fix r1

NALCO
IVIH I 1 . IHL of-tr• 1 I LJH l IA 0r CC ."
PRODUCT
NALCO 7346 MICROBIOCIDE
Emergency Telephone Number
Medical [phone] (24 hours)
(800),I-M-ALERT
SECTION 12 ENVIRONMENTAL INFORMATION
( CONTINUED )
public water unless in accordance with NPDES permit. For guidance contact your *
Regional Office of. the EPA. Do not contaminate water by cleaning of container *
. and equipment or disposal of wastes. Apply this product only as specified on
this. label.
AQUATIC DATA: Results below are based on the product.
96 hour static acute LC„ to Bluegill Sunfish =1.2 ppm
96.hour static acute LCS, to Fathead Minnow .= 0.71 ppm
96 hour static acute LCS, to Rainbow Trout = 0.5 ppm
48 hour static acute LC,, to Daphnia= 0.4 ppm
48:=hour';:sfatic`acute_'LC50to Ceriodaphnia..dubia =-0.15°p
96.hour static acute LCS, to Sheepshead Minnow = .1.6 ppm
96 hour static acute LCS, to Mysid Shrimp = 1.1 ppm
96 hour static acute LCs, to Eastern Oyster = 0.98 ppm
AQUATIC DATA: Results below are based on dehalogenatd product
(5 , 5-dimethylhydantoin )
96 hour static acute LCS, to Rainbow Trout = 6,100 mg/L
48 hour static acute LCs, to Daphnia = 1,300 mg/L
96 hour static acute LCS, to Fathead Minnow = 8,100 mg/L
96 hour static acute LCS, to Sheepshead Minnow 13,300 mg/L
96 hour static acute LCS, to Grass Shrimp = 12,000 mg/L
96 hour static acute LCS, to American.0yster = 14,200 mg/L •
OTHER STUDIES:
Avian Toxicity:. Results below are -based on similar active ingredients:
Dietary LC,, (Bobwhite Quail) =rGreater than 5,620 ppm
Dietary LC„ (Mallard Duck) = Greater than 5,620 ppm
Acute oral LDS, (Bobwhite Quail)=.1,759 mg/kg
Acute oral LDS,. (Bobwhite Quail) = Greater than 2,510 mg/kg
If released into the environment, see CERCLA in.Section 14.
SECTION 13 TRANSPORTATION INFORMATION
DOT PROPER SHIPPING NAME/HAZARD CODE - OXIDIZING SUBSTANCES, SOLID,
N.O.S-./ 5.1, UN 1479, PG II
- HALOGENATED HYDANTOINS
CONTAINS
PAGE •.5 0
NALGO CHEMICAL; COMPANY, ONE NALCO CENTER .• : NAPERVILE LILLINOIS 60563-1 198
AREA 70e-305-1.000

)
Llr�1I':L1l.v 1 :1111111'
NAI-CO CHEMICAL COMPANY
JtlU JUI INIVII. LJULJUL IJL VI J. l I MI 1l IN 11-'1 1 /1.,AN 1, :1l JU I I 1 L:/11 1ULIIV/1 ;sp1.lr.1 l 1 A A f4C77-0r1 1 -00.1 1
I I February 1994
Page 1 of 2
Ms. Lorraine Sampson
Campbell Soup Currtpctny
houte 2, Box 98
Maxton, NC 28364
Dear Lorraine:
t1 :r b4-
Yesterday, I received information from Nancy-W-14* m which enabled me to
complete the attached PI0C:IDE/c1H.MICAI. TRFATMFNT WORKSHF.F.T-FORM 101. I
trust that completion of this Inrm will enable Campbell Soup to comply'with all relevant
environmental regulations. Please encore that the Ontr'ntc of this fortn remain
confidential, as it containslproprictary infiirr iiiort k.KArding the ingredients and other
characteristics of our product (NAI C:0 7346).
The following data was used tu.c.urnplete the attached form:
Average Daily Discharge (into rivei
A.D.D. = 1.5 mgd (million gallons per day) as per Lorraine Sampson
Dosage Rate (D.R)
The D.R (grams/day of 7346 into receiving stream) was calculated using water
usage logs from the Maintenance Department. On 10-15-93, the maintenance
department began recording water usage information tor the can cookers.
B lwee.n '10-1.5-93 and 1-31-'34, the average riatly..witer usage. by the I) Stork was
47,342 gallons per day. (; 'his flow rate does riot uni l tdc-watcr.which,is.used_to; ..
cpol,the:heat zexchanger.cmthc..c( ker.)t Data for 1.0-26 and 10-27 were
excluded because these points were extremely high compared to the rest of data,
indicating that the meters may have been read incorrectly on these days.
0tir.`.L-ioci 16.: K irs:0oilly in_the. cCiplingsi .tiori>.of the: ga :ri ; 61c?,,and precise
water flaw information through the cooling section of the c:an cooker is not
available. A conservative estimate is 70 percent of the total flow to the cooker
(0.7 * 47,342 = 33,139 gal per day.) Our dosage rate multiplied by the flow rate
c:orrosponcis to 1 506 grams per day of Nalco 7:346.
Volume of Water Between I:ntry of L3iocidal Product and Discharge Point -
Ihe vnliIFP of water w:rc rclllnrtcicl by Nancy '�� in be afpr)Yimatoly 120,831
gallons. Hy utiliiingJ the vulture of water belweon the rocker effluent point and
I 1 JMr•LP+s+ 1 L U1 t Oil '.• ("NI- NALL:LJ CL'J 1 L • n /+err rIV11 1 r, 11 1 NCI D UUC:;1. L7 1 1 L LI LI AI1CA !UU ULMD 1 LKJU

I INLr.:GLV GfOUP
i6
NALCO CHEMICAL COMPANY
Je5 JoHNNIr nno i t1LVu if I1fI It' T F rLLA JANT, rnu I W u,Unl INA U. JAr4 r 1 a17f' A Rn-fif71-ou 1 j
Ms. 1 orraine Sampson 11 l ebruary 1994
Page 2 of 2
the discharge monitoring point, as opposed to tho vOlume betweon the cooker
effluent point and the entry of the discharge into the river, the calculation for
"Decay Rate" is low. The resulting calculation for the "Rocrivinp Stream
Concentration" is therefore artificially high. the actual concentration of 7346 in
the river (Receiving Stream (.•nnc c'ntration) is lower than calculated, because the
largo volume of water hr,lween the sampling point and the entrance to the river
provides additional holding lime which allows for additional decay of the product
before it reaches the river.
Please feel free to contact me if I can be -of further assistance. You may leave a
message at the District Office (603-554-8223) and I will return your call, or you can call
me during the early morning or evening hours at 803-G61-06 31.
Sincerely,
John I )onovan
1)islrirt Representative
cc: Mr. Buck Carter
Attadnnertts: F3IOC:11)t:/C:I iLMICAI IRLAfML:N r WORKSHFI: F - U.L'.M. Form 101
Letter from Claude Wolfe - NAI CO Corporate Toxicologist
MSI)S for NALCO 7346
r-r,.+rOf+nTf' nrrltlLL:• Vr•,r- N/.LCU CLr.i . r rl n NGL+I Nvtl I I . II I INnIG 60083 1 1 HU U AI -ILA 7nR-:inT-1 DOO

02.11/94 14127..:-, :..'a708 308 2886
EI`'vlRi� 1ILTH. SFTi Mo01'001
AJALCO .CHCNA COMPANY tQn a Aae4 7QR-305-'iODL Cr:6 Nai.C.cl ccr4TGn n ►.neer4V:LLe. 'LLiNO.s oone3-;
February 11, 1994
Mr. John Donovan
Nalco Chemical Company
I;niaoly District N-fi
7.430 Mall Drive.
}?uilding B, Suite 275
North Charleston, SC 29418
Dear John!
This is in regard to the "half-life" of the active ingredients inAs such their half' -life should
inNalco
�:bc
'you know, are "halogen -release agents (chlorine and)=
•eery short, in the range of:2-4 hours;at:the_sys'em pH you described (6;5-10)' A's halogens; then
longevity is dependent upon pH, temperature, and organic load in the system being treated,
among other variables.
1 am sorry that titre is no•good sing1e.;ntunbet value that 1 cart give you for this value. If you
have any questions, please call rite directly.
laude H. Wolf, MSc.
Corporate Toxicologist
CHWlcw

so
•
i
.
BIOCIDE/CHEMICALTRATMRNT,
WORKSHEE1'.FQRM 101 •
' 'The following calculations aro to•be periormed•on any blooidal products ultfmateiy discharged to the svract3 waters of
North Carolina. This worfcehoet must be completed separately for each biocide,' product In use, This worlsctreet b•to tx
returned Mtn all appropriate data entered Into the designated areas with calculations performed as lndloated.
Facility Name. t' p f,4 7ou-P Co.
NPDf:S # NC rl .51z/2 24'5 •
Aecelvtng Stream ,,.L-u .* 12 7Q1 O
(All altoyra tnforrnmion supplied .y the Dtvislon of Environmental Management)
What is the Average Daily Dis ergo (A,D,D,) volume of the water handling systems to the receiving water boc
A.D.D. 4 1. C . {}fl M. .D.)
Please calculate.the Inslream pate ConCentratfori (IWC to percent) of this discharge using the data entered
above. •
A
(7
D.A. x 00 /,5 X 10 0
i.•• •) -t• ' .D.D.) =, (i/2 (01,56
�t:D,44 )' + . (7,5 )
(ote)
This value (LWC) ropreseLts th= waste concentration to the receiving stream during low flow conditions.
What is the name of the whole pr ct chemical treatment proposed for use in the•dfcoharge identified In Pal
YQ
Note: It Ingredients oontaln the metaLi copper, hromlum, or =kko, aka cgmpteto pope 4.
What road• or dosage rate (D.R.) is used to this appilca-tlon? The unite must be converted to prams of whole
product used per day:: /:•d • G6y /9:/t5'� c 7464 s
cotes �•ne/a ,•f- 6 Gyc/as. �
� s da - y ��..f�i
. D.R.I.S7 pram I y .. •
7/SL.zG - //9, Z
i� f 6 uF y c�rce.r7. o�+ O.V o/ar /
-rfl9Z /'�/.atr/k� �wr��r.►.gc�� ;v. o °�Y,w _ '
- rt'`.t r ate: •4/��/
. $KQ riiaas�d 4.4C�1 l�.�J#q l!.
D.E.M. Form 1b1(7/9Z) 1 /or7 � a�«e:, c / �s:1i$ ka: �/-�P: a r, ate ',
L'4co /s aq,ia ali•4f"•71: 7 love % i

NSF ell Name: �m�• /l ��P� / � � i(%�_ NPDES #: NC G 5'002o
/it►IAAJ l
im C0nuntrstl
Estimate total volume o1 the water handling system between entry of biocide! product and NPDES discharge.
"point. C)n an attached sheet please provide justHIcatiion//f or.thls es rnate (system/volu e, av`erage cy es pet •
• ' G9f3.wa��W �y � /s.y •W/40- oc(SQ,
blowdown, tviciing lagoon size, etc,) ' ' /l7S6 Zy •
Volume ./ / 7 _ , m1Ubn gallons
tea.► 4 L- A . 4,4,1- f4s2) is 44a0/ 7
What is the pH of the handling system prior to biocide addition? If unknown, enter N/A.
Whet Is the decay rain (D.K.) of the product? If unknown, assure no decoy (O.K.-0) and proceed to asterisk.
The degradation must be stated at pH levet within 1/2 pH standard unit'withlri handlings tem. Enter the hair
Tire (Hatt. Life Is the time required for the initial product to degrade to half of hs original concentration). Please
provide copies of the sources of this data. u •
H.L. 083 Days See Vige iee#T•l L C/f& WS? 'Y S(CP/ON
•vo,q z tit Ar4e/r7f ,47TAc 12? MeaBacr 134%eaNAleivrA 4 par
The decay rate i8 equal to Fir X 0.69 c •.3 •Decay Rate (D,K.) s4tr
Calwlate degradation factor (D.F,), This Is the first order We coefficient.
D:F. Q me • . (DX) ` (. (/ s ) ♦ (8,3 ') -?//z
Calculate Steady State Discharge Concentration:
{p.R} _..._:._ ) ..
. Dlccng �5a' ` (D.F.)(Vok me)(37855 (2/./Z ) ( sir'? ) (3 78 • )
Calculate concentration of biocide hoe am during low flow ctondlcions.
(aacol'ving Stream Concentration)
(Dlkho, Cori- .
Calculate ro'g<tt;
List aJt LCS� dal
In nil), Pleas

•
FacilJly Name,a
.Choose the lowest 1450 listed above:
Enter the 1,60..
i1 the had Jffe (Hi.) Is lets than 4 days, perform tho kllow{rig c`a rlaibn, '
Regulated Limitation • 0.05 x LC50 d • 4DS. n
NPDES #; NC e- 5ooza5
If the haft Fife (H.L.) Ls greater than 4 days or unknown, parterm the following ckilatbn,
'Roc/Oates CJmitation w, 0.01 x LC50 . //l mart
Choose tho appropriate regulated limitation from the calculations Immedlatoly above and place In thls.blan$
rrgllite r
From Part II enter the receiving stream ooncerdreikm:
cee mg/liter
!V. Analysts,
If the receiving Stream poroontration is greater than the calcutstrd rpg.atated !Irritation. then this bki.lde !s
unacceptable fvr Use.
Marro (Print)
SVvolvre ore
Person R { Mtge
1 certify the above information to be true as confirmed by`Calgon's
Health and Enviro mental Affairs department. .
J. Thomas Phiegar
District Sales En .neer. '
A.%.M: Form 1C11 171921.

1362 9/82
9.»
PRODUCT ENVIRONMENTAL DATA SHEET
SUBSIDIARY Of MEACK& CO.,INC,
DATE August 6, 1886
PRODUCT NAME; H-460 Microbiocide
COMPOSITION I
•
;`Potuslum.Dimethyldlthioairbimata UNMET) - 33.3% '.•
(CAS No. 128-03.0)
Water GG.7%
PRODUCT CHEMISTRY
Appearance — Clear preen liquid
Odor Ammonia.Sulfide
Speclfk Gravity 1.16
pH (100 ppm In water)• 7.5.9
ANALYTICAL METHODS 1
Assay for Active • Attachment 1 UV Analysis • Attachment 3
Spot Test in Water • Attachment 2 '
RECOMMENDED USAGE
16 to 45 ppm H•450 Microbiotide as recommended
ENVIRONMENTAL FACTORS
• Teiti d0AC 0tt.i 60%
r04.3luti0rt '-_.
Rainbow Trout • LC60 (90 hr.) 0.36 ppm
. Fiihiid Minnows .:C50 96::hr } . , .., ; , :.:... -.0.06 PPrn
Daphnia Magna LC50 (48 hr.) - 0,34 mp/I
HUMAN FACTORS Teats done
on a 20% active solution
Acute Oral LD5 • Rats (Male) 3,88 ml/k9;
(Female) 3,64 ml/kg
Acute Dermal L050 • iiabblts 1.91 ml/kg
r
ENV,,IIRONM6NTAl,CHEMISTRY
Half. Life Values/Decomposition Tlme
A. ZV Pvti nor mllllon (porn) kOI40U(5
Osrtc per million (Pk
a)
•1D°C 75oC, • 60°C
3 <30 sec < 30 see < 30 sec' <30 sec
6 436 min 54 min -- 807, min . - . 08 min
9 96b hours 00 hours 2600 hours 'loon 1,,,,,,,

7.N —9o0 .
•
BIOQIOE/CHEMIGAL TREAYMEN'1"
WORKSHEEr-FORM 101 ,
The fol1owirg calculations are to be performed'on any bioOlda1 products uittmateiy discharged to the sutlaCe wster3 01
North Carolina. This woricshoet roust be completed separately for each blockiat product In use, This worfcarieet 1810 be
returned with ail appropriate data entered into the designated areas with calculations performed as Indicated.
Facility Nanm,. C mil. SdUP Ca.
NPDES # NO CI 5Os 245 - - .
Receiving Stream __id) R . - - r..^7Q10,. ' LI .. ,(cis.)
(AA above Information suppllad •ythe Division of En vironMtntal Management)
What is ltie Average Daily Disc Argo (A.D.D4 volume bt the water handling systems to the receiving water bod)
A.D.D, O / 5 on M. r.D.)
Please calculate,the tnstream aste Concentration (IWO In percent) of this discharge using tho data entered
above. •
IWC(7x0.
A.D.D, x 00
i r X 100
. (//a ) 0. • 4' +
This valve (tWC) represents VI waste oencentretlon to the receiving stream during'low flaw conditions.
What is the pieme of the whole proott c `emld3i treatment proposed for use to the, discharge Identified in Part
Please list the active tn9redie
• /r _3
MI
Note: if ingredients center, the motets copper, ohrernlurr,.or zk+e, also complete pogo 4, .;.1,5m,lacncril MLt MAIM
What feed or dosage rate (D.R.) is used In this apFileallon? The units must ba coil errad to prams of whole
�l�e�J 3�}So�% ?z rq�.ga
/0.6°,�.i31ff�'
4yr r
product used per day. '
8 gramalday ^ 4.5./ 9 goys
•
D.E.M. 1orm:101 (7/92)
1

i ./
. C21 Name; frvi (4-40,�- A /16 NPDES k; NO G— 56 0 205
•
Estimate total volume of the water handling system between entry of biocide! product and NPDES discharge. ,
..point.' On an attached sheet pteaee provide Justifleatlan for,this estimate (stem volume,;every a cy6les per
blows wn, holding lagogn Diz.8, Ca.) '
Volcime.' , • / L ( . million gallons '
�4 0/ Aar- ,Gn/$, (4,
What Is the pH of tho handling system prlorto biocide addition? If unknown, enter NIA. X 2._.
What is the decay rate (D,}C.) or the product? If U r AVtn, assume no decay (D.K.4) and proceed to asterisk.
The degradation mvst bo stated at pH Level within 1a pH standard unit within her ling system, Enter the half
life (Hatt Life Is the time required for the tnit►8,1 prodvCI to degrade to hafi of its t'IgInsi Qonepntratlgn). pietas()
provide copies of the sources of this data.
H.L. ,. <0. o5/2 pave / 1
The decay rate hi
Calculate degrade
b.F. ■ (Vo1 mDi
c=?I uIate Steady
Olschg Care,
Calculate aoncantri
(ReceCvinp Stream
.(Dlsoho, Oono,1 ` SIw9%1
100
IL • Cata,fate reguteded Matto&
•
1/3Z
x 1q''-f
100
c 27
mgri
..
Aedelving Strom Concentration
List all LCSQ data avaaablo for the whole product according to the following dolumns, (Note that units bhould b
In mg/1). Pieaeu provide °colts of the sources otthls data.
•
..*Absed,4, av •tr vas' �,+:7w• / caita,ata
D.E.M.Form 101(7192) . 2
Lea tiro)

Aeq
'utated Limitation 0.01 x
;Faclltty Name: C-4M be/
.Choose the lowest LC60 listed at7Gvet
Etter !ha LQ50; -
4
NPDES #; NO G o a a,055
•
if the half Iffo (H.L.) Is less than 4 days. perform tiro following cthj!at�an.
Regulated Ltmltauon • 0.05 x LCso ■ 0.0 Z myi
If the haft ilfe (H.L.) Is greater than 4 days or urichown, perform the tolithvIN calculation.
LC54 �49 mgn
Choose the appropriate regulated limitation from the caleulatbn8 Immediately Above and place In this blank:
' 47_` m4llitar
From Part iI enter the receiving stream concerdr8,tton:
7 mQlltter
TV.. Matytis.
It the receiving stream is greater than rho calcutat.d regulated !imitation, then this biocide is
unaobeptebte for use.
Name pert)
SVediAl Die
Parson in Fttspoct'o Charge ... , r ..
i certify the above information to be true as confirmed by Calgon's
Health and Environmental Affairs department .
J. Thomas Phlegar
District Sales Engi `='er
ti
b,E.Ivi. Form 101 (7/92)

State of North Carolina , )1
Department of Environment, , DEC 22 1993
Health and Natural Resources
Division of Environmental Managem lIY. MANAGEME ° — ` •
FAYETTEV LLE REG.
James B. Hunt, Jr., Governor
Jonathan B. Howes, Secretary
A. Preston Howard, Jr., P.E., Director
�EHNF
December 16, 1993
Ms. Nancy K. Miller, Environmental Project Engineer
Campbell Soup Company
Camden, New Jersey 08103-1799
Dear Ms. Miller:
E E'NE
DEG 2 U 1993
DEHNR-RAL RO
Subject: NPDES Permit No. NCG500205
Campbell Soup Company
Biocidal Additives
Robeson County
The Division of Environmental Management (DEM) has received the information in your
letter directed to Preston Howard concerning the use of biocides at the Campbell Soup facility in
Robeson County. A review by the Division's Aquatic Toxicology Unit indicates that Calgon H-
900, Nalco 7346, and Calgon H-450 contain biocidal ingredients. In order to obtain approval
for the use of these biocides, a Biocide/Chemical .Treatment Worksheet Form 101 must be
submitted to the Division.
CC:
Please use a separate worksheet (attached) for each of the above listed biocides.
If you have any questions, please contact me at [phone].
1`11,.h. - •tt
Fte inn
Central Files
Ciro
P.O. Box 29535, Raleigh, .North Carolina 27626-0535
An Equal Opportunity Affirmative Action Employer
Sincerely,
Susan A. Wilson
Environmental Engineer
Telephone [phone] FAX [phone]
50% recycled/ 10% post -consumer paper

DIVISION OF ENVIRONMENTAL MANAGEMENT
December 7, 1993
MEMORANDUM k ,�� 1 to ( „Iti: d f
To: Susan Wilson �, , C DE10 1993 , iB
ENV. MANAGEMENT
'FAYETTEVILLE REG. OFFIO
Through: Matt Mathews Al`
From: Melissa Rosebrock
Subject: Biocide use at Campbell Soup Company
NPDES No. NCG500205
Robson County
Material safety data sheets (MSDS) and your 12/1/93 memo concerning possible biocidal
characteristics in compounds proposed at Campbell Soup Company have been received and reviewed.
Nalco 7390 (listed incorrectly as TG 10 on the atteached memo from the facility to Preston Howard) and
Calgon TG-10 (listed incorrectly as 7390) are nt biocides and therefore require no approval from this
office unless you feel the products are going to be used as biocides (ie. to kill microbes, algae, etc.).
The following products contain biocidal ingredients which would necessitate the
submittal of a Biocide/Chemical Treatment Worksheet - Form 101 in order to obtain approval for their
use:
•Calgon H-900 Microbiocide containing >92.5% 1-Bromo-3-chloro-5,5-dimethylhydantoin,.
•Nalco 7346 Microbiocide containing 60% 1-Bromo-3-chloro-5,5-dimethylhydantoin, 27.4% 1,3-
Dichloro-5,5-dimethylhydantoin, and 10.6% 1,3-Dichloro-5-ethyl-5-methylhydantoin.
•Calgon H-450 containing 33% Potassium dimethyl dithiocarbamate.
If there are questions concerning this review please do riot hesitate to. contact me at (919) 733-
2136.
Attachments
cc: M ehael=Wickerzt O: -,
Central files

DIVISION OF ENVIRONMENTAL MANAGEMENT
December 1, 1993
Memorandum RECEIVED
To: Melissa Rosebrock ©u 0 1 199
ENvr 3
From: Susan A. Wilson % l �ETAcscINo
ES
Subject: *Campbell Soup Co.
NCG500205
Robeson County
Please review the enclosed packet for additives to cooling water and boiler feedwater at the
Campbell Soup Company, to determine which additives will require a 101 Form.

STATE OF NORTH CAROLINA
DEPARTMENT OF ENVIRONMENT, HEALTH, AND NATURAL RESOURCES
DIVISION OF ENVIRONMENTAL MANAGEMENT
GENERAL PERMIT NO. NCG500000
CERTIFICATE OF COVERAGE No. NCG500205
TO DISCHARGE NON -CONTACT COOLING WATER, COOLING TOWER AND BOILER BLOWDOWN,
CONDENSATE AND SIMILIAR WASTEWATERS UNDER THE
NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM
In compliance with the provision of North Carolina General Statute 143-215.1, other lawful standards and regulatior
promulgated and adopted by the North Carolina Environmental Management Commission, and the Federal Water
Pollution Control Act, as amended,
CAMPBELL SOUP CO.
is hereby authorized to discharge non -contact cooling water, cooling tower and boiler blowdown wastewater from a
facility located at.
CAMPBELL SOUP CO.
Robeson County
to receiving waters designated as the LUMBER RIVER/LUMBER RIVER BASIN
in accordance with the effluent limitations, monitoring requirements, and other conditions set forth in Parts I, II, III ar
IV of General Permit No. NCG500000 as attached.
This certificate of coverage shall become effective November 1, 1993.
This Certificate of Coverage shall remain in effect for the duration of the General Permit.
Signed this day, September 30, 1993.
F_ k(OI. r /? I IS ?
A. Preston Howar., Jr., P.E.,Director
Division of Environmental Management
By Authority of the Environmental Management Commission

State of North Carolina
Department of Environment,
Health and Natural Resources
Division of Environmental Management
James B. Hunt, Jr., Governor
Jonathan B. Howes, Secretary
A. Preston Howard, Jr., P.E., Director
DENNIS KRUPINSKI
CAMPBELL SOUP CO.
ROUTE 2, BOX 98
MAXTON NC 28364
Dear Permittee:
September 30,1993
Ili
SEP 28 1993
ENV. MANAGEMENT
EYETTEVILLE REG. QEEIO
Subject: CAMPBELL SOUP CO.
Certificate of Coverage NCG500205
General Permit NCG500000
Formerly NPDES Permit NC0047325
Robeson County
The Division of Environmental Management has recently evaluated all existing individual permits for potential
coverage under general permits currently issued by the Division. 15A N.C.A.C. 2H .0127 allows the Division to
evaluate groups of permits having similar discharge activities forcoverage under general permits and issue
coverage where the Division finds control of the discharges more appropriate in this manner. The Division has
determined that the subject discharge qualifies for such coverage. Therefore, the Division is hereby issuing the
subject Certificate of Coverage under the state-NPDES general permit no. NCG500000 which shall void NPDES
Permit. NC0047325. This Certificate of Coverage is issued pursuant to the requirements of North Carolina and the
US Environmental Protection Agency Memorandum of Agreement dated December 6,1983 and as subsequently
amended.
If any parts, measurement frequencies or sampling requirements contained in this general permit are unacceptable to
you, you have the right to submit an individual permit application, associated processing fee and letter requesting
coverage under an individual permit. Unless such demand is made, this decision shall be final and binding. Please
take notice this Certificate of Coverage is not transferable. Part II, E.4. addresses the requirements to be followed
in case of change of ownership or control of this discharge.
In the event that the facilities fail to perform satisfactorily, including the creation of nuisance conditions, the
Permittee shall take immediate corrective action, including those as may be required by this Division, such as the
construction of additional or replacement wastewater treatment or disposal facilities. Construction of any
wastewater treatment facilities will require issuance of an Authorization to Construct from this Division.
Failure to abide by the requirements contained in this Certificate of Coverage and respective general permit may
subject the Permittee to an enforcement action by the Division of Environmental Management in accordance with
North Carolina General Statute 143-215.6A to 143-215.6C. Please note thatthe general permit does require
monitoring in accordance with federal law. The monitoring data is not required to be submitted to the Division
unless specifically requested, however, the permittee is required to maintain all records for a period of at least
three (3) years.
Post Office Box 29535, Raleigh, North Carolina 27626-0535 Telephone [phone] FAX [phone]
An Equal Opportunity Affirmative Action Employer 50% recycled - 10% post -consumer paper

;
Page 2
DENNIS KRUPINSKI
CAMPBELL SOUP CO.
Certificate of Coverage No. NCG500205
The issuance of this Certificate of Coverage is an administrative action initiated by the Division of
Environmental Management and therefore, no fees are due at this time. In accordance with current rules, there
are no annual administrative and compliance monitoring fees for coverage under general permits. The only fee
you will be responsible for is a renewal fee at the time of renewal. The current permit expires July 31,1997.
This coverage will remain valid through the duration of the attached general permit. The Division will be
responsible for the reissuance of the general permit and at such time, you will be notified of the procedures to
follow to continue coverage under the reissued permit. Unless you fail to follow the procedures for continued
coverage, you will continue to be permitted to discharge in accordance with the attached general permit.
The issuance of this Certificate of Coverage does not preclude the Permittee from complying with any and all
statutes, rules, regulations, or ordinances which may be required by the Division of. Environmental Management
or permits required by the Division of Land Resources, the Coastal Area Management Act or any Federal or
Local other governmental permit that may be required.
If you have any questions or need additional information regarding this matter, please contact either the
Fayetteville Regional Office, Water Quality Section at telephone number [phone], or a review engineer
in the NPDES Group in the Central Office at telephone number 919/733-5083.
cc: Fayetteville Regional Office
Central Files
erely,
A. Preston Howar. r., P.E.
e

CAMDEN, NEW JERSEY 08103-1799 November 1,2, 199
Mr. A. Preston Howard, Jr:, P. E.
Acting Director
Division of Environmental Management
North Carolina Department of Environment,
Natural Resources
512 North Salisbury Street
Raleigh, North Carolina 27611
NOV i 0 1993
SF:u►:ifi
Dear Mr. Howard:
Health, and
NOV 15 1993
DIV. OF ENVIRONMENTAL
DIRECTO{�SOFFICE,r NT,
il
^y i i ri AN ;r S ;'-
1;
aij
Campbell Soup Company
Certificate of Coverage NCG500205
General Permit NCG500000
Formerly NPDES Permit NC0047325„
Robeson County
Campbell Soup Company, Maxton, North Carolina, acknowledges receipt of and
coverage under North Carolina General Permit NCG500205, effective November 1, 1993.
We have reviewed this general permit and expect to comply as we have complied with
our previous NPDES permit. Ms. Kitty Cramer of the Fayetteville Regional Office was
contacted regarding monitoring frequency for pH and sample type for flow. Ms. Cramer
indicated that both pH and instantaneous flow in MGD should be recorded . semi •
-
annnally.
Attached are Material Safety Data Sheets (MSDS) for biocidal additives currently being
used to treat cooker cooling water and boiler feedwater. The additive names and
estimated discharge concentrations of their active ingredients, assuming no consumption,
are listed below. These are based on an average daily discharge rate of 1.5 MGD.
Additive
Use Active Ingredient
0Qu) 731°
COgfn T(a40 Cookers zinc
phosphorus as P
Calgon H-900 . Cookers bromine
Cal lonNalc6.39QT6-10 Cooker .•
Nalco 7346 Cooker . bromine
Calgon H-450 Boiler
Discharge
Concentration. ppm
0.6 - 1.2
2.0 4.0.
0.9
2.0 - 4.0
0.2 - 0.4
0.21- 0.5
772
•J
(cue/
Z n
•

The Nalco microbiocide and corrosion inhibitor are being used on an experimental basis
in one of the five cookers as a possible alternative to the Calgon treatment. If you have
any questions or require any further information, please contact me at Campbell Soup
World Headquarters at [phone] or Mr. Tom Braydich of the Maxton Plant at
[phone].
Sincerely,
CAMPBELL SOUP COMPANY
ricidtA,cAd)
Nancy K. Miller
Environmental Project Engineer
nkm/844
Attachments
cc: Mr. T. Braydich
Mr. D. Fleming
Mr. D. Krupinski
Mr. R. Shober
Mr. G. Dobson, Fayetteville Regional Office
•

• _ . 17,* t0/79
►:•.:=
�b796.12=28 82`
• PRODUCT NAME
MANUFACTURER'S NAME
ADDRESS -
ATERIAL SAFETY DATA 5HET DATE June 22, 1983
CHEMICAL NAME
AND SYNONYMS
Calgon Corporation
EMERGENCY.
TELEPHONE NO.
P. 0. Box 1346, Pittsburgh, Pennrylrania -15230
[phone]
• Biocide -
FORMULA
Multicomponent Liquid
1
:s..
.. .-ecti _ -* ,?hyjti-'-*ter
J DERMAL LD5
_
''TLV IUni
PRI;.CIPAL HAZARDOUS COMPONENT MI
X
_ _
ORAL LD50
Potassium Dimemyldithiocarbamate •
33
Rat
3.86m1/kg
RabbitI
1.908 ml/kg
NIA
Toxicity testing done on a 20% attire solution
=- -�
.,,.. r EC'�1°Nr I/ I
1YS_ aitliATA.:..-:.A ..; �. • •*•v
ROILING POINT I°F)
> 212
SPECIFIC GRAVITY. (H20.1)
1.16
VAPOR PRESSURE (mmHg.}
Same as Water
PERCENT VOLATILE
BY VOLUME IS)
67 .
VAPOR DENSITY (AIR•1)
Same as Water
100 PPM in
_R -
deic,nhzed water
9 - 10
SOLUBILITY IN WATER
Miscible "
APPEAPPAt,CE AND ODOR
FLASH POINT (M.Ihod Used)
EXTINGUISHING IdE71:.
SPECt.L Flak FIGHTING
PROCEDURES
Yellow solution:with slight sulfur udo
•
Water fog. carbon dioxide, cry chemical
Exercise caution whin fipl{ar,g any et.-rniu.I fire.
Respiratory protaetion is ess/ntiai.
- t.r:uSUAI1-rwi Ar:D
1--;:PLOSION HAZARDS
Exposura to fire may cause evoluri•;n of-su;!ut-containing gas and
amine after evaporation of Were)' from.. pr0i•: et.
•
•:r'+;Ie lhis irlormation and: retom'm.ndri.ons set lorin br:vi•.:.•! 1• • . .... .Curet: a: sa: r;..h •.urr.% (::.LG014 -'
CORPORATION, MAKES NO WARRANTY WITH RESPECT"_Iti.nETC ..) IGCttlt.; A;.L t.1/uI%ITY•:•o0M'
RELIANCE THEREON,

. EFFECTS OF OVEREXPOSURE .
Causes eye damage and skin irritation. Harmful If mellowed.
'? IERGENCY AND FIRST AIO .
'vROCEDURES„
• In use of skin contact, wish with plenty of soap and water. Remove contaminated clothing and wash
before reuse. 1f product gets In the eyes; flush immediately with copious amounts of clean, cool water for at least 15 minutes. Get
medical attention immediately. If product is swallowed, call a physician immediately. If patient li conscious, induce vomiting by
stroking or tickling the,patient's throat or far back on patient's tongue. Emetics such 'as 2 teaspoonsful (10 mL) o1 Ipecac syrup or
.1 teaspoonful (5 mL) of dry mustard in warm water to form a paste or even soap In warm water can be used. Repeat until vomit
fluid is clear. Then have patient drink plenty of milk, gelatin solution, beaten egg whites, flour and water,,or other nonoily demulcent.
Never induce vomiting or give anything by mouth to an unconscious person. Note to physician: Probable mucosa{ damage may
contraindicate gastric Iavagis •
STABILITY
STABLE
UNSTABLE
INCOMPATABILITT
(Mare,isll to Avoid)
CONDITIONS
TO AVOID
Acid
HAZARDOUS DECOMPOSITION .
P.ODUCTS
Carbon diwlfite and dimethylamine
HAZARDOUS POLYMERIZATION CONDITIONS
TO AVOID
MAY OCCUR 1 NO
DEPORTABLE QUANTITIES (R0)
It LBS. OF EPA HAZARDOUS
-SUBSTANCES IN PRODUCT
N/A
NOTIFY EPA OF PRODUCT SPILLS
EOUAL TO OR EXCEEDING
N/A . LBS.
STEPS TO BE TAKEN IN CASE
MATERIAL IS RELEASED Dispose of in accordance with local, state and federal regulations. Dike area to
OR SPILLED contain as much spilled materiel as possible. Remove any remaining material by absorbing on vermiculite or
other suitable absorbing material and place in a sealed metal container for disposal.
WASTE DISPOSAL METHOD
RESPIRATORY PROTECTION
'Specify Type)
Bury In an approved landfill. Do not reuse empty container. Dispose of
in accordance with local, state and federal regulations.
•
Not Required •
VENTILATION •
LOCAL EXHAUST
Recommended
SPECIAL
MECHANICAL
(General) .
Not Required
OTHER
PROTECTIVE GLOVES' EYE PROTECTION
Rubber Eye goggles or full face shield
:•TIER PROTECTIVE
c0uIPMENT
;RE CAUTIONS TO BE TAKEN IN
It DIDDLING AND STORING
l
Do not get in eyes, on skin or clothing. - -
Wash thoroughly after handling. Avoidconumination of food.
OTHER PRECAUTIONS
PREPARED BY
Janet Mostowy

ATE
-IAL'SAFETY DATA SHEET-
NALCO
PRODUCT
NA.= 7390 CORROSION:IN IIBITOR
Emergency Telephone Number
Medical (708) 920=1510 (24 hours)
SECTION 1 PRODUCT IDENTIFICATION
TRADE NAME: NAIL 7390 .CORROSION INHIBITOR
DESCRIPTION: An aqueous solution of phosphoric acid and
NFPA 704M/I IS RATING: 3/3 •HEALTH 0/0 FTAI .BILITY 0/0 REACTIVITY ' 0 OII
0=Insignificant 1=Slight 2=Moderate. 3=High 4=Extreme
SECTION 2 HAZARDOUS INGREDIENTS
Our hazard evaluation has identified the follawing chemical ir>!gredient(s). as
hazardous tinder OSHA's Hazard Communication Rule, 29 CFR 1910.1200. Consult
Section 14 for the nature of the razard(s).
INGREDIERT (S) CAS # APPROX. %
Phosphoric acid 7664-38-2 10-20
Zinc sulfate 7733-02-0 10-20
SECTION 3 PRECAUTIONARY LABEL. INFORMATION
WARNING: 'Causes burns: to skin and eyes. -Do not vet in eyes, on skin. or on
clothing. Wear goggles and face shield when handling. Do not take internally.
Empty containersmaycontain residual product. Do not reuse container
unlPsa'properly reconditione.
SECTION 4 FIRST AID INFORMATION
EYES: Immediately flush for at least 15 minutes while holding.
eyelids open. Call a physician at once.
SKIN: Immediately flush with water for " at least 15 minutes.
For a large splash, flood body under a shower. Call a.
physician at once.
INGESTION:. Do not induce vomiting. Give water.
INHALATION: Remove to fresh air. Treat symptoms.
NOTE TO PHYSICIAN: Based. on the individual reactions of the patient, the
physician's judgment should be used to control symptoms and clinical condition.
CAUTION: If.un onscious, having trouble breathing or in convulsions, do not
induce vomiting or give water.
SECTION 5 HEALTH EFFECTS INFORMATION
PRIMARY ROUTES) OF, EXPOSURE: Eye, . Skin
PAGE 1 OF 8
NALCO CHEMICAL. COMPANY ONE NALCO CENTER • NAPERVILLE..ILLINOIS 60563-1198

MA I tKIAL bArt I Y IJAVIA 1-Itc.t, I
PRODUCT
11ALIOD 7390 CORROSION. INHIBITOR •
Emergency Telephone Number
Medical [phone] (24 hours)
SECTION 5 HEALTH EFFECTS INFORMATION
( CONTINUED )
EYE CONTACT:
SKIN CONTACT:
Corrosive to the eyes with possible permanent damage
depending on the length of exposure and on the first
aid action given.
COrrosive to the skin, possibly resulting in third
degree burns derPnding on the length• of exposure and
on the first aid action given.
SYMPTOMS OF EXPOSURE: 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:
SECTION 6 TOXICOLOGY INFORMATION
ACUTE TOXICITY STUDIES: Acute toxicity studies have not been conducted
on this product, but toxicity studies of the ingredient(s) in Section 2
• have been reviewed. The results are shown. below.
ACUTE ORAL TOXICITY (ALBINO RATS):
Zinc chloride LD50 = 350 mg/kg
Phosphoric acid LD50 = 1,530 mg/kg
ACUTE DERMAL TOXICITY (ALBINO RABBITS):
Phosphoric acid LD50 = 2,740 mg/kg
=MARY SKIN IRRITATION TEST (ALBINO RABBITS):
Phosphoric acid - Severe irritant
Zinc chloride - Moderate irritant
1,,R1MARY EYE IRRITATION TEST (ALBINO RABBITS):
Phosphoric acid - Severe irritant
Zinc chloride - Moderate irritant
SECTION 7 PHYSICALAND CHEMICAL PROPERTIES
COLOR: Water white to
slight yellow
DENSITY:
SOLUBILITY IN InaTER:
SPECEFIC GRAVITY:
pH (NEAT) =
VISCOSITY:
FORM: Liquid OCR: Slight
10.9-11.1 lbs/gal.
• COmpletely
1.31-1.33 @ 61 Degrees F ASTi4 D-1298
Tta.S than 0.7 pH (at 1%) = 1.9 •gO4 E-70
7 cps @ 60 Degrees F ASTM D-2983
PAGE 220F 8
e.
NALCO CHEMICAL COIVPANY ONE NALCO OENTER7fi NAPERVILLE. ILLINOIS 60563-119E1
AREA 70B-305-1 000

NALCO
717
IA'L:SAFETY DATA SHEET
PRODUCT
NALCO 7390 OORROSION IN IIBITOR
Emergency Telephone Number
Medlcal [phone] (24 hours)
SECTION 7 PHYSICAL AND CHEMICAL PROPERTIES
( CONTINUED )
FREEZE POINT: I Pcs than 5 Degrees F
FLASH POINT: • None
.NOTE: These physical properties are typical values for this product.
ASTh D-1177
.SECTION 8 FIRE AND. EXPLOSION"INFORMATION
FLASH POINT: • None
ENTD 3UISFIING: MEDIA: Not. applicable
UNUSUAL FIRE AND EXPLOSION BAZARD: Contact with reactive metals (eg.
aluminum) may result in the generation of flable hydrogen gas.
SECTION 9 REACTIVITY INFORMATION"
INCOMPATIBILITY: Do not use withaluminum, mild steel or stain1 s steel.
Avoid alkaline materials (eg. ammonia . and its solutions, carbonates, sodium
hydroxide (caustic), potassium hydroxide, calcium hydroxide (lime), cyanides,
sulfides, hypochlorites, chlorites) which can generate heat with splattering
or boiling and the.relea.A of toxic fumes.
THERM DECOMPOSITION PRODUCTS: None
SECTION 10 PERSONAL PROTECTION EQUIPMENT
RESPIRATORY.PROTE)CTION: Respiratory protection is not normally needed since
the volatility and toxicity are low. If significant -mists or aerosols are
generated, wear a NIOSH approved or equivalent respirator.
For large spills, entry .into large. tanks, vessels or'enclosed small span -pc -
with
inadequate' ventilation, a pressuredemand, self-contained breathing
apparatus is recommended. ,
VENTILATION:: IGeneral.Ventilation is, recommended,
•
PR TECTIVE EQUIPMENT: Wear impermeable gloves, boots, apron and a face shield
with chemical splash goggles. Wiles of impermeable gloves available on the
market are neoprene, nitrile, PVC, natural rubber, viton and butyl.
(compatibility studies have not.. been performed). A full slicker suit is
recommended if gross exposure is possible.
The availability of an eye wash fountain and Gafety:shower is"recommended.
PAGE 3 OF 8
NALCO CHEMICAL COMPANY ONE ,NALCO." CENTER. • NAPERVILLE; ILLINQIS.60583-1198

NALCO
MA.ItKIALbArtIY u/►IH�Mttl-
PRODUCT
NALGO 7390 CORROSION'
I a s :
Emergency Telephone Number
Medical [phone] (24 hours)
SECTION 10 PERSONAL PROTECTION EQUIPMENT
( CONTINUED )
if clothing is contaminated, remove clothing and thoroughly•wash the
affected area. Launder contaminated clothing before reuse.
SECTION 11 SPILL AND DISPOSAL.INFORMATION
IN CASE OF TRANSYURPATION ACCIDENTS, CALL THE FOLLOWING 24-HOUR
TELEPHONE NUMBER (708-920-1510)
SPILL CONTROL AND RECOVERY:
Small liquid spills: Contain with absorbent material', such as clay, soil or'
any ccmmercially available absorbent. Shovel reclaimed liquid and absorbent
into recovery or salvage drums for disposal. Refer to CERCLA in Section 14.
Large liquid spills: Dike to prevent further movement and reclaim: into
recovery or salvage dnuns or tank truck for disposal. Refer to CERCLA
in Section 14.
For large indoor spills, evacuate employees and ventilate area. Those
responsible for control and recovery should wear the protective equipment
specified in Section 10.
DISPOSAL: If this product beds a waste, it meets the criteria of a
hazardous waste as defined under the Resources Conservation and Recovery Act
(RCRA) 40 CFR 261. Hazardous Waste D002.
As a hazardous liquid waste, it must be solidified with stabilizing. agents
(such as . sand, fly ash, or cement) so that no free liquid.. remains before
disposal to a licensedindustrialwaste landfill (Hazardous Waste Treatment,
Storage and Disposal facility). A hazardous liquid waste can also be
deep well injected in accordance with local, state, and federal regulations.
SECTION 12 ENVIRONMENTAL INFORMATION
BI0C EMICAL OXYGEN DEMAND (5-day. BOD) : 12, 820 mg/L
CHEMICAL OXYGEN DEMAND .(COD) : 10, 000 mg/L
TOTAL ORGANIC CARBON (TOC) : . 5,700 mg/L
Ifreleased into the environment, see CERCLA in Section 14.
PAGE 4 OF 8
NALGO CHEMICAL COMPANY ONE NALGO CENTER • NAPERVILLE: ILLIN015'60563-1198
AREA 7OB-305-1000

•
MATERIAL SAFETY -DATA SHEET
NALCO
PRODUCT:
NALCO 7390 OORROSION'INHIBI'IOR
Emergency Telephone Number •
Medlcel [phone] (24 hours)
SECTION 13 TRANSPORTATION INFORMATION
DOT PROPER SHIPPING NAME/HAZARD CODE - ACID, LIQUID, N.O.S.
CORROSIVE MATERIAL NA 1760
CONTAINS - ZINC CHLORIDE,
PHOSPHORIC ACID
SECTION 14-REGULATORY INFORMATION
The following regulations applyto this product.
FEDERAL REGULATIONS:
TIONS z
CASE 'S HAZARD COMMUNICATION RULE, 29 CFR 1910.1200: ,
Based on our hazard evaluation, the following ingredients in this product are'
hazardous and the reasons are shown below.
Phosphoric acid - Corrosive"
Zinc sulfate - Irritant
Phosphoric acid = 1 rg/m3, b1T,'L, 3 mg/m3 AC IH/TLV
Phosphoric acid = T4W 1 mg/m3, SrEL 3 mg/m3 OSHA/PEL
CERCLA/SUPE.FUND,:40 CFR 117, 302:
This product. contains zinc sulfate, a Reportable Quantity (RQ) substance
and if 6,300 pounds of product are released, it requires notification to
the NATIONAL RESPONSE CEDER, WASHINGTON, D. "C.. (1-800-424-8802) .
SARA/SUPERFUND AND REAUTHORIZATION ACT OF 1986
(TITLE III) SECTIONS 302, 311, 312 AND."313:
SECTION 302 - EX P ME ,Y HAZARDOUS SUBSTANC'H S (40 C FR - 355) : 'Ibis .product does not contain ingr iients listed in .Appendix A andiB as an
E ttremely Hazardous Substance.
SECTIONS 311 and 312 • - MATERIAL SAFETY- DATA SHEET REQUIRE[ ENt'S (40 CFR 370)':
Our. hazard evaluation has found this product to be hazardous The product
should be reported under the - follcdwing EPA -hazard categories:
XX Immediate (acute).
- "Delayed (chronic)
— Fire hazard
— Sudden' relPae of
— Reactive hazard,
health hazard
health hazard"
pressure hazard
'NALGO CHEMICAL COMPANY .ONE NALCO CENTER
NAPERVILLE.- ILLINOIS 60563-1 196

NALCO
I 1.111 IIA OfCC 1
PRODUCT
NAIAD 7390 CORROSION' INHIBITOR
Emergency Telephone Number •
Medical [phone] (24 hours)
SECTION.14 REGULATORY INFORMATION.
( CONTINUED )
SECTION 313 ST LIOF TOXIC CHEMICALS (40 CFR 372) :
This product contains the following ingredient(s), (with CAS # and % range).
which appear(s) on the List ofToxic Toxic Chemicals. '
Phosphoric acid 7664-38-2 20-40
TOXIC SUBSTANrFq CONTROL ACT. (TSC'A)
The chemical ingredients in this product are on the 8(b) Inventory List
(40 CFR 710) .
U. S. DEPARTMENT OF AGRICULTURE (USDA):
USDA Inspection and Grading Programs - Food Safety. and Inspection Service:
This product is authorized by USDA for use in federally inspected meat and
poultry plants. Authorized nsAs are under. category Gi,.G5.
U... S. EPA - OFFICE OF DRINKING W ITER - ADDITIVES EVALUATION BRANCH:
The US ERA has approved this product for scale/corrosion treatment of
potable water treatment systems. The maximum product dosage limit is 53 ppm.
RESOURCE CONSERVATION AND RECOVERY ACT (RCRA) , 40 CFR 261 SUBPART C & D:
Consult Section 11 for RCRA clasification.
FEDERAL WATER POLLUTION QJNIROL ACT, CLEAN WATER ACT, 40 CFR 401.15
(formerly Sec. 307), 40 CFR 116 (formerly Sec. 311):
This product contains the following ingredients covered by the Clean Water Act:
Phosphoric acid - Section 311
Zinc sulfate- Section 307, 311
Clean Air Act, Sec. 111 (40 CFR 60), Sec. 112 (40 CPR 61, 1990NAmenth nts):
This product does not contain ingredients -covered by the Clean Air Act.
SITE REGULATIONS:
CALIFORNIA PROPOSITION 65:
This product does not contain any chemicals which re wire warning under.
California Proposition 65. .
MICHIGAN CRITICAL MATERIALS:
This product contains the following substance(s) identified on the. Michigan,
Critical Materials Register:
Zinc sulfate
PAGE 6OF8
NALCO CHEMICAL COMPANY ONE NALCO CENTER • NAPERVILLE,
ILLINOIS 80563-1198

NALCO
I II 1,117L a a;s7-s:a....:;7.4,./—• • inma a
. .
PRODUCT
••••• Mt • iN
NAL7.0 7390 CORROSION- INHIBITOR ,
Emergency Telephone Number
Medical [phone] (24 hours)
SECTION 14 REGULATORY INFORMATION
( CONTINUED )
STATE RIGHT TO EN WO LAWS:
Regulated in those states using the TLV for phosphoricocid as a criteria for
listing.
•
INTERNATIONAL REGETATIONS:
• This is a ?HMIS controlled product under, The House of COmmons of Canada Bill
C-70 (Class E). The product contains the following substance(s), from the
Ingredient Disclosure List or has been evaluated based on its toxicological
properties, to contain the following hazardous ingredient(s):
Chemical Name CAS # % Concentration Range
Phosphoric acid
Zinc sulfate
7664-38-2. . 10-20
7733-02-0 10-20
SECTION 15 ADDITIONAL INFORMATION
None
SECTION 16 USER'S RESPONSIBILITY
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 arlopq
to this information. For any other uses exposures should be evaluated
so that appLopriate handling practices and training programs can be
• established to ensure safe workplace operations. Please consult your
local sales,representative for any further information.
SECTION 17 BIBLIOGRAPHY,
ANNUAL REPORT ON CARCINOGENS, U.S. Department of Health and Human Services,
Public Health Service, PB 33-135855, 1983.
CASARETT AND DOULLiS TOXICOLOGY, THE BASIC SCIENCE OF POISONS, Doull,
Klaassen, C. D., and Admur, M. O., eds., Macmillian Publishing Company, inc.,
N. Y., 2nd edition, 1980.
CHEMICAL HAZARDS OF 'DBE WORKPLACE, Proctor, N. H., and Hughes, J. P., eds.,
J. P. Lipincott Cowpony, N.Y., 1981.
DANGEROUS PROPERTIES OF INDUSIRIALMERIALS, Sax, N. Irving, ed., Van
PAGE 7 OF 8..
NALCO CHEMICAL COMPANY ONNALCCII:1114TEFi • %NAF'EFRVILL6 ILLINOIS 60563-1198
AREA 708-305-1000

■au—. ■ ■•r-a r. v• a .
NALC O
PRODUCT
NAL00.7390 CORROSION"INHIBIIOR
Emergency Telephone Number
Medical [phone] (24 hours)
SECTION. 17 BIBLIOGRAPHY
( CONTINUED )
Nostrand Reinhold Carpany, N.Y., 6th edition, 1984.
IARC MONOGRAPHS ON THE EVALUATION OF THE CARCINOGENIC RISK OF CHEMICALS
TO N2N, Geneva: World Health Organization, International Agency for
Research on Cancer,, 1972-1977.
PATTY'S INDUSTRIAL HYGIENE AND TOXICOLOGY, Clayton, G. D., Clayton, F. E.,.
eds., John. Wiley and Sons, N. Y.., 3rd edition, Vol. 2 AC, 1981.
REGISTRY OF TOXIC EFFECTS ON CHEMICAL ICAL SUBSTANCES, U.S. Department of
Health and Human Servirs.q , Public Health Service, Center for Di' a�
Control, National Institute for Occupational Safety and Health, 1983
supplement of 1981-1982 edition, Vol. 1-3, OH, 1984.
Title 29 Code of Federal Regulations Part 1910, Subpart Z, Toxic and
Hazardous Substances, Occupational Safety and Health Ad>.ninistration (OSHA)
THRESHOLD LIMIT VALUES FOR CHEMICAL SUBSTANCES AND PHYSICAL AGENTS IN THE
WORKROOM ENVIRONMENT WITH INTENDED CHANGES, American Conference of
Governmental Industrial Hygienists, OH.
PREPARED BY: Ricky A. Stackhouse PhD.,Toxicologist,
DATE CHANGED: 07/22/91 DATE PRINTED: 01/14/93
PAGE 8 OF 8
•.NALCO CHEMICAL COMPANY ONE NALCO CENTER • NAPERVILLE, ILL.INOIS 60563-119e'
AREA 708-305=1 000

11/1ATRIAL"SAFETY DATA SHEET
NALCO
PRODUCT
NALCO 7346 MICROBIOCIDE
Emergency Telephone Number
Medical [phone] (24 hours)
(800) I-M-ALERT
' SECTION 1 .PRODUCT IDENTIFICATION
TRADE NAME: NALCO 7346 MICROBIOCIDE
DESCRIPTION: A blend of halogenated substituted hydantoins
NFPA 704M/HMIS RATING: 3/3 HEALTH 1/1 FLAMMABILITY 1/1 REACTIVITY
0=Insignificant 1=Slight 2=Moderate 3=High 4=Extreme
OXOTHER*
SECTION 2 HAZARDOUS INGREDIENTS
Our hazard evaluation has identified the following chemical ingredient(s) as -
hazardous under OSHA's Hazard Communication Rule, 29 CFR 1910.1200. Consult
Section 14 for the nature of the hazard(s).
INGREDIENT(S) CAS #
, .
. . .
-1-Bromo-37chloro-5,5-dimethylhydantoin 16079-88-2-
1,3-Dichloro-5,5-dimethylhydantoin 118-52-5
1,3-Dichloro-5-ethy175-methylhYdantoin 89415-87-2
APPROX.%
60.0
27.4
10.6
SECTI.ON 3 PRECAUTIONARY LABEL INFORMATION
• DANGER: Harmful if swallowed. Highly corrosive. Causes eye and skin damage.
Irritating to nose and throat. Avoid breathing dust. Use with adequate
ventilation. Do not get into eyes, on skin or clothing. Wear rubber gloves,
chemical goggles and face shield when handling. Wash thoroughly after
handling. Immediately remove contaminated clothing and wash before reuse.
Empty containers may contain residual product. Do not reuse container
unless properly reconditioned.
SECTION 4 FIRST AID INFORMATION
EYES: Flush eyes immediately with plenty of water for at
least 15 minutes. Call a physician at once.
SKIN:
Immediately wipe away excess material with a dry cloth while
removing contaminated clothing and shoes. Under a safety shower,
wash affected areas thoroughly with large amounts of water and
soap if available, for at least 15 minutes. Get immediate medical
medical attention. Discard_or decontaminate clothing and shoes.
INGESTION: Immediately give several glasses of water DO NOT induce vomiting.
If vomiting occurs, give fluids again. Have physician determine
if patient's condition allows induction of vomiting or evacuation
of stomach. Do not give anything by mouth to an unconscious or
PAGE :1_OF
• •
Ji
NALCO CHEMICAL COMPANY ONE NALCO CENTER „ • NAPERVLLE utLlNDIS 80563-118
CA= n —

Y r► 11.= 11 IPA i '3 ti I- GI I v t1 I tt .7 Il C C 1:
N A Lo C O
Emergency Telephone Number
Medical [phone] (24 hours)
(800) I-M-ALERT
SECTION 4 FIRST :AID INFORMATION
( CONTINUED )
convulsing person. Get immediate medical attention.
INHALATION: Remove from area to fresh air. If not breathing, clear airway
and start mouth-to-mouth artificial respiration or use a
bag -mask respirator. Get immediate medical attention.. If
victim is having trouble breathing, transport to medical care
and, if available, give supplemental oxygen.
NOTE TO PHYSICIAN: Based on the individual reactions of the patient, the
physician's judgment should be used to control symptoms and clinical condition.
Probablemucosal damage may contraindicate the use of gastric lavage.
SECTION 5 HEALTH EFFECTS INFORMATION.
PRIMARY ROUTE(S) OF EXPOSURE: Eye, Skin, Inhalation
. EYE CONTACT: Can cause. severe irritation. Corrosive to the eyes'
with possible permanentdamage depending on thee- -
length of exposure and on the first aid action given.
SKIN CONTACT: Can -cause severe irritation. Corrosive to the skin with .
possible permanent damage -depending on the length of
exposure and on the first aid action given. Can. Cause •
allergic contact dermatitis in susceptible individuals.
INHALATION: Can'cause severe respiratory irritation. Can be:
corrosive to the mucous membranes and the lungs.
Can cause an allergic reaction in individuals.
SYMPTOMS OF EXPOSURE: 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.
SECTION 6 TOXICOLOGY INFORMATION
ACUTE TOXICITY STUDIES: Acute toxicity studies have been conducted -
on ,this product. •The.results are shown.below.
ACUTE ORAL TOXICITY (ALBINO RATS): LDso = 468 mg/kg'
PRIMARY SKIN IRRITATION TEST (ALBINO RABBITS): Corrosive
PRIMARY EYE, IRRITATION TEST (ALBINO RABBITS):" -Corrosive
• PAGE . 2 OF
NALCO'CI4EMICAL COMPANY ONE NALCO .CENTER -"• NAPERVILLE. ILLINOIS' 60563-1 1.98- -
AR AREA 708-305-1 000

IVI/A-1 ttlIAL,WArm T EH arm=
NALCO
PRODUCT '\
NALCO 7346 MICROBIOCIDE
Emergency Telephone Number
Medical [phone] (24 hours).
(00) I-M-ALERT
• ..--r.SECTION 7 PHYSICAL AND CHEMICAL PROPERTIES
COLOR: White.
MELTING POINT:
FLASH POINT:
EVAPORATION RATE
(Butyl acetate = 1):
PERCENT VOLATILE
BY VOLUME:
[
NOTE: These physical
• FORM: Briquettes
248-298 Degrees F
Not applicable
• Less than 1
Less than 0.5
properties are typical values for this product.
SECTION 8 FIRE AND EXPLOSION INFORMATION
FLASH POINT: Not applicable
ODOR: Pungent
ASTM D-2117
ASTM D1901
*
EXTINGUISHING MEDIA: Based on the NFPA guide, use dry chemical, foam, carbon *
dioxide or other extinguishing agent suitable for Class B fires. Use water to *
cool containers exposed to fire. For large fires, use water spray or fog, *
thoroughly drenching the burning material. Wear self-contained respiratory
equipment..
SECTION 9 REACTIVITY INFORMATION
INCOMPATIBILITY: Strong oxidizing agent, Avoid contact of neat prioduct
with organic materials. Mix only with water in an approved feeding container.
Use clean dry utensils. Do not add this product to any dispensing device
Containingremnants of any other product. Such use.may cause a violent
reaction leading to fire or explosion. Contamination with moisture, organic
matter, or other chemicals may start a chemical reaction with generation of ,
heat, liberation of hazardous gases and possible generation of fire and *
exploSion. In case of contamination or decomposition, do not reseal container.*
It possible isolate container in open air or well ventilated area .1 Flood with *
'large volumes of water if necessary.
STORAGE: Avoid high terrperatures, direct sunlight and moisture.
THERMAL DECOMPOSITION PRODUCTS: Product decomposes at temperatures above
329 Degrees F. In the event of combustion CO, CO2, NOx, HC1, HBr, Br2.
Cl, may be formed. Do not breathe smoke or fumes. Wear suitable
protective equipment.
decomposes releasing unidentified gases.
•
PAGE .3' 0F 9
•**
*
NALCO( CHEMICAL COMPANY ONE NALCO CENTER • N4PERVILLE se?-:„
- AREA 7013-305-1 00b • .
•

'.�•IA I Imo ■ 1Ir14n 1600!'1■ m.. • • r• a •. w.Prue ■ a.m,f... ■.
PRODUCT
NALCO 7346 MICROBIOCIDE
NALGO
Emergency Telephone Number
Medical [phone] (24 hours)
(800) I-M-ALERT •
SECTION 10 PERSONAL PROTECTION EQUIPMENT
RESPIRATORY PROTECTION: Respiratory protection not normally needed. If
significant dusting occurs,•wear either a disposable dust mask or a cartridge
respirator with prefilter or highefficiency cartridge.
For large spills, entry•into large tanks, vessels orenclosed small spaces
with inadequate ventilation, a pressure -demand, self-contained breathing
apparatus is. recommended.
VENTILATION: If.significant dustingoccurs, local exhaust ventilation is
recommended.
PROTECTIVE EQUIPMENT: Wear impermeable gloves, boots, aprons or a slicker"suit
to avoid skin contact. Chemical goggles and face shield are also recommended..'
The availability of an eye wash fountain and .safety shower is recommended.
If clothing is contaminated, remove clothing and thoroughly wash the affected
area. Launder contaminated clothing before reuse..
SECTION 11 SPILL AND DISPOSAL INFORMATION.
IN.CASE.OF'TRANSPORTATION ACCIDENTS, CALL'THE FOLLOWING 24.-HOUR
TELEPHONE NUMBER. (708-920-1510)
SPILL CONTROL AND RECOVERY:
Solid spills:' Sweep or vacuum up and reclaim into recovery or salvage drums
for disposal. Wear the protective equipment specified in Section 10.. Refer to
CERCLA in Section 14. )
This product is toxic to fish._ It should not be directly discharged
into lakes, ponds," streams, waterways or public water supplies.
DISPOSAL: If this product becomes a waste, it meets the criteria of a
hazardous'waste-as defined under the Resources Conservation and,Recovery Act
(RCRA) 40 CFR 261. Hazardous" Waste D001. .
As a hazardous_. solid waste, it,must be disposed of in a licensed Hazardous
Waste Treatment, Storage and Disposal facility in accordance.with local,
'state, and.federal regulations.
SECTION 12 ENV IRONMENTAL"INFORMATION --
This product 'is toxic to ,fish.' Do .not discharge into lakes, streams, ponds or *
PAGE 4 OF 9
NALCO CHEMICAL COMPANY%' ONE NALCO CENTER • `NAPERVILLE: ILLINOIS 60583:1 198 -
AREA 708-305-.1 000

' r ,
' •,•11FirVi !--1,11-1 'U..1},%jr1.1L 1 1 Lora 1 gm ua a a I
NALCD
PRODUCT
NALCO 7346 MICROBIOCIDE
Emergency Telephone Number .
Medical [phone] (24 hours)
SECTION.-12 ENVIRONMENTAL INFORMATION
(800) I-M-ALERT • .
• .
( CONTINUED • ) •
public water unless -in accordance with NPDES permit. For guidande contact your
Regional Office of the EPA. Do not contaminate water by cleaning of container
and equipment or disposal of wastes. Apply this product only as specified on
this label.
AQUATIC DATA: Results below are based on theproduct.
96 hour static acute LC„ to Bluegill Sunfish = 1.2 ppm
96.hour static acute LC„ to Fathead Minnow = 0.71 ppm
96 hour static acute LC„ to Rainbow Trout = 0.5 ppm
48 hour static acute LC„ to Daphnia = 0.4 ppm
48 hour static acute LC50 to Ceriodaphnia dubia = 0.15 ppm
96 hour static acute LC„ to Sheepshead Minnow = 1.6 ppm
96 hour static acute LC„ to Mysid Shrimp = 1.1 ppm
96 hour static acute LC„ -to Eastern Oyster = 0.98 ppm.
AQUATIC DATA:. Results below are -based on'dehalogenatd:.produCt -
(5,5-ditethylhydantoin)
96 hour static acute LC„ to Rainbow Trout = 6,100 mg/L
48 hour static acute LC.„ to Daphnia .= 1,300 mg/L
96 hour static acute LC„ to Fathead Minnow = 8,100 mg/L
96 hour static -acute LC„ to Sheepshead. Minnow = 13,300 mg/L
96 hour static acute LC„ to Grass Shrimp = 12,000 mg/L
96 hour static acute. LC„ to.American.Oyster = 14,200 mg/L
OTHER STUDIES:
Avian Toxicity: Results below are based on similar active ingredlents:
Dietary LC„ (Bobwhite Quail). = Greater than 5,620 ppm
_Dietary LC„ (Mallard Duck). = Greater than 5,620 ppm .
Acute. oral.LD„ (Bobwhite. Quail) =.1,759 Mg/kg
Acute oral LD„ (Bobwhite.Quail) = Greater than 2,510 mg/kg
If released into the environment, see CERCLA in Section 14.
*
*
*
*
• *
*
*
SECTION 13 -TRANSPORTATION. INFORMATION.
DOT PROPER SHIPPING NAME/HAZARD CODE - OXIDIZING SUBSTANCES, SOLID,
N.O.S.,.5.1, UN 1479, PG II '
CONTAINS - HALOGENATED HYDANTOINS
- PAGE 5 OF.9
. • - '
, ' • .
. •
NALCO CHEMICAL COMPANY ONE NALCO CENTER 1 • NAPEA/11±.LE.ILLINOIS• 605E37-116E
AR 70E1-305=1 000 - ,

NALGO
'wart ■. rm. ■ ..
PRODUCT
NALCO 7346 MICROBIOCIDE
Emergency Telephone Number
Medical [phone] (24 hours).
3vSECTION,14 REGULATORY INFORMATION
(800) I-M-ALERT
The following regulations apply to this product. -
FEDERAL REGULATIONSi
OSHA HAZARD COMMUNICATION. RULE; 29 CFR 1910..1200:
Based on our hazard evaluation, the following ingredients'in this product are
hazardous and -the reasons are.shown below.-.
Hydantoins - Corrosive, oxidizer
1,3-Dichloro-5,5-Dimethylhydantoin = TWA 0.2 mg/m3, STEL 0.4 mg/m3
ACGIH/TLV.
1,3-Dichloro-5,5-Dimethylhydantoin = TWA 0.2 mg/m3, STEL 0.4 mg/m3.
OSHA/PEL
1-Bromo-3-chloro-5,5-dimethyl hydantoin = 0.2 mg/m3
Manufacturer's recommendation
1,3-Dichloro-5-ethyl-5-methyl hydantoin = 0.2 mg/m3
Manufacturer's recommendation
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 ingredients listed in Appendix A and B as an
Extremely Hazardous Substance.
SECTIONS 311'and 312 -MATERIAL SAFETY DATA SHEETREQUIREMENTS (40 CFR 370):
Our hazard evaluation has'foundthis product to be,hazardous.'.The product
should'be-reported under the. following EPA. hazard categories:..'
XX Immediate (acute)
-- Delayed (chronic)
XX Fire hazard
- -.Sudden release of
- - Reactive hazard
health hazard
health hazard
pressure hazard
SECTION, 313 - LIST OF. TOXIC CHEMICALS (40 CFR372):
This product. does not contain ingredients.on the List of Toxic Chemicals.
NALCO. CHEMICAL COMPANY ONE NALGO CENTER a `NAPERVILLEi ILLINOIS 60563=1.19p,
AREA 708-305-1000

UH 1 H a7 fl C C 1
tkv
•
PRODUCT
NALCO
NALCO 7346 MICROBIOCIDE
Emergency Telephone Number
Medical [phone] (24 hours) (800) FM -ALERT
"SECTION 14 REGULATORY INFORMATION
(• CONTINUED.
TOXIC SUBSTANCES CONTROL ACT (TSCA):
This product is exemptedunder TSCA and regulated under.FIFRA. The
inerts are on the Inventory List:
FEDERAL INSECTICIDE, FUNGICIDE AND RODENTICIDE ACT (FIFRA):
EPA Reg.. No. 38906-12-1706. Thisproduct is registered for use as a
microorganism control chemical: used in industrial recirculating and
once -through cooling water tower systems and when used in air washer
systems. In all cases follow instructions on, the.product label:- '
RESOURCE CONSERVATION AND RECOVERY ACT (RCRA), 40 CFR 261 SUBPART C & D:
Consult Section 11 for RCRA classification.
FEDERAL WATER POLLUTION CONTROL ACT, CLEAN WATER ACT, 40 CFR 401.15/
formerly Sec._307, 40 CFR 116/formerly Sec: 311:.
None of the ingredients are specifically listed.
CLEAN AIR ACT, Sec. 111'(40 CFR 60), Sec. 112 (40 CFR 61, 1990 Amendments):
This product does -not contain"ingredients covered by. the CleanAir Act..
STATE REGULATIONS:
CALIFORNIA PROPOSITION 65:
This product does not contain any chemicals which require warning under
California Proposition 65.
MICHIGAN.CRITICAL MATERIALS:
This product does not contain ingredients listed on the Michigan Critical
Materials Register.
STATE 'RIGHT TO KNOW LAWS:
This productis a registered biocide and is exempt from State Right to Know
Labeling Laws:
INTERNATIONAL REGULATIONS:
This;.. product -is a registered biocide and is exempt from WHNIS under The House
of - Commons of Canada Bill C-70..
SECTION 15 ADDITIONAL INFORMATION
Nalco internal number;LON042291
PAGE " ..7 OF
NALCO CHEMICAL COMPANY ONE NALCO CENTER • NAPERVILLE. ILLINOIS 6056E-1198.
AREA 708-305-1000

r 1V1H 1 Lm.111P1.1... VA V ■ ■ vr-• ■ a-% v ■ ■ 1.. L. I.
PRODUCT
NALCO 7346 MICROBIOCIDE
Emergency Telephone Number
Medical [phone] (24 hours)
- SECTION 16.USER'S RESPONSIBILITY
(800) I-M-ALERT
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 anyother uses, exposures should be evaluated
.so that appropriate handling practices and training programs can be•.
established to ensure saf e.workplace operations. Please consult your
local sales representative for.any.further..information.
SECTION 17 BIBLIOGRAPHY
ANNUAL REPORT ON CARCINOGENS, U.S. Department of Health and Human Services,
Public Health Service, PB 33-135855, 1983.
CASARETT AND DOULL'S TOXICOLOGY, THE BASIC SCIENCE OF POISONS, Doull, J.,
Klaassen, C. D., and Admur, M. O., eds., Macmillian,Publishing Company, Inc.,
N. Y., 2nd edition, 1980.
CHEMICAL HAZARDS OF THE WORKPLACE, Proctor, N. H.,• and Hughes, J. P., eds.,
J. P. Lipincott Company, N.Y., 1981..
DANGEROUS PROPERTIES OF INDUSTRIAL MATERIALS, Sax, N. Irving;.ed., Van.
Nostrand Reinhold Company, N.Y., 6th edition, 1984.
IARC MONOGRAPHS ON THE EVALUATION OF THE CARCINOGENIC RISK OF CHEMICALS
TO MAN, Geneva; World Health Organization,'International Agency for
Research on Cancer.,. 1972-1977..
PATTY'S INDUSTRIAL HYGIENE AND TOXICOLOGY, Clayton, G. D., Clayton, F. E.,
eds., John Wiley and Sons, N. Y., 3rd••edition, Vol.: 2 A-C, 1981.
REGISTRY OF -TOXIC EFFECTS ON CHEMICAL SUBSTANCES, U.S. Department of
Health and Human Services, Public Health Service, Center for Disease,
Control, National Institute for. Occupational Safety and Health, 1983
supplement of 1981.-1982 edition, Vol. 1-3, OH, 1984..
- Title 29 Code of Federal Regulations Part 1910, Subpart Z, Toxic and
Hazardous Substances, Occupational:Safety and Health Administration (OSHA).
THRESHOLD LIMIT VALUES FOR CHEMICAL.SUBSTANCES AND PHYSICAL AGENTS IN THE
WORKROOM ENVIRONMENT WITH INTENDED CHANGES, AmericanConference.of
Governmental Industrial Hygienists, OH..
PAGE. 8 OF. •9
NALCO CHEMICAL COMPANY ONE NALGO CENTER'' • NAPERVILLE.ILLINOIS 80563=1 198
- AREA 70E-305-1000

MAlEKIALSAFtIY _ IA511EEJ
NALCO
PRODUCT
NALCO 7346 MICROBIOCIDE
Emergency Telephone Number
Medical [phone] (24 hours) (800) I-M-ALERT.
SECTION 17 BIBLIOGRAPHY
( CONTINUED )
Information on this MSDS has changed. The changes are indicated by asterisks
on the right side of only the changed sections. This: is an updated' MSDS as
required by OHSA's Hazard Communication Rule 29 CFR 1910.1200.
PREPARED BY: •Ricky A. Stackhouse PhD., Toxicologist.
DATE CHANGED: 07/01/93 DATE PRINTED:. 08/07/93
NALC-0 CHEMICAL COMPANY ONE NALCO CENTER'• (NAPERVILLE. ILLINOIS80563-1198'
.AR EA 7OB-305-1000

MATERIAL. SAFETY DATA SHEET
Calgon Corporation
P.O. Box 1346
Pittsburgh, PA 15230-1346
24 Hour Emergency Telephone-[phone]
Section 1. PRODUCT IDENTIFICATION
PRODUCT NAME: H-900 Microbiocide
C.HEMYCAL DESCRIPTION: Halogenated hydantoin tablets
PRODUCT CLASS: Biocides
MSDS CODE: 0655-01-13-93
Section 2. HAZARDOUS INGREDIENTS AND EXPOSURE LIMITS
Chemical Name
CAS % by
Number Weight OSHA PEL .ACGIH TLV
1-Bromo-3-chloro-5,5-dimethylhydantoin . 16079-88-2 > 92.5 None established None established
When dissolved in water, BCDMH hydrolyzes immediately to hypobromous acid, hypochlorous: add (the active
biocides) and 5,5-dimethylhydantoin (DMA.
Section 3. HAZARDS IDENTIFICATION
********************* EMERGENCY OVERVIEW
***************"******
DANGER! Strong oxidizer. Contact with other material may cause fire. Contamination with
moisture,=s=panic matter or other chemicals may start a chemical reaction with generation of,
heat, hazardous gases and•possible file and explosion. May cause severe eye and skin damage.
- May be harmfulif. swallowed. May- cause respiratory tract irritation:_

ryv,- i J. -7 a
r"7U 1 6 : 16 L.; LLaIY UUKt'' .
MATERIAL SAFETY DATA SHEET
P 02
TARGET ORGANS: Eye, skin, mucous membranes
MEDICAL CONDITIONS AGGRAVATED BY EXPOSURE: None reported. Existing dermatitis may be
aggravated by exposure:
POTENTIAL HEALTH EFFECTS:.
EYE CONTACT: This product may cause severe irritation and damage upon contact with the eye.
SKIN CONTACT: Contact with moist skin will cause severe skin burns.
Ingestion of this product may cause severe irritation or burns of the mucous
membranes of the mouth, throat, esophagus and stomach.
INGESTION:
TNHALATlON:
Inhalation of product dust may be severely Irritating. to the nose, throat, and lungs
causing shortness of breath, headache, and nausea. .
suscHRONIC, CHRONIC:
Ames mutagenicity:.Negative.
CARCINOGENICITY:
NTP:
'No ingredients listed in this section'
IARC:
'No ingredients listed in this section'
OSHA:
�No ingredients listed in this section'
Section 4. FIRST AID MEASURES
EYE CONTACT:
SKIN CONTACT:
INGESTION:
INHALATION:
In case of contact, immediately flush eyes with plenty of water for at least 15 minutes.
Seek medical aid immediately.
Remove contaminated clothing immediately. Brush off excess chemical and wash skin
with large volumes of soap and water, flushing the skin with water for at least 15
minutes. Seek medical_ aid immediately. Wash clothing before reuse. Do not take
clothing home to be laundered. •
If swallowed, do NOT induce vomiting. Give large quantities of water. Seek medical aid
immediately: Never give 'anything by mouth to.an unconscious person.
NOTE TO PHYSICIAN: Probable mucosal damage may contraindicate the use of gastric
lavage.
If inhaled, remove to fresh air. If not breathing, give artificial respiration..If breathing is
difficult, give oxygen. Seek medical -aid.'
Section 5. FIRE -FIGHTING MEASURES
FLASH POINT:
Not applicable
This. product is a strong oxidizer. Contact with othermaterial may'.
cause fire.
MSDS Code: 0655-01-13-93
Issue Date:. 7/19/93
Page_
Continued on Page 3

MATERIAL SAFETY DATA SHEET
LOWER FLAM1,AABLE LIMIT: Not applicable UPPER FLAMMABLE LIMIT: Not applicable
AU!'O-IGNITION TEMPERATURE: Not available
EXTINGUISHING MEDIA: Use water. Do not use ammonium phosphate fire extinguishers. • (The
presence of ammonium ion accelerates the decomposition of BCDMH.)
FIRE -FIGHTING INSTRUCTIONS: Exercise caution whenfghting any chemical fire. A self-contained
breathing apparatus and protective clothing are essential.
Use water spray to cool containers exposed to fire. Minimize exposure.
DO NOT breathe fumes. Contain run-off.
FIRE & EXPLOSION HAZARDS: Product emits toxic gases under fire conditions. Runoff to sewer may
create fire or explosion hazard. Runoff from fire control or dilution
water may cause pollution.
DECOMPOSITION PRODUCTS: Hydrogen chloride, hydrogen bromide, nitrogen oxides, bromine, and
chlorine.
NFPA RATINGS: Health . , 3 Flammability - l Reactivity - .1 Special. Hazard - OX
Hazard rating scale: 0-Minimal 1- Slight 2..Moderate 3, Seiious s-Severe
Section 6. ACCIDENTAL RELEASE MEASURES
STEPS TO BE TAKEN IF MATERIAL IS RELEASED OR SPILLED: Do not touch or walk through spilled
material. Keepcombustibles (wood, paper, oil, etc.) away from spilled material. Wear personal
protective equipment recommended in Section 8. Avoid inhalation of dust. With dean shovel, place
material into a clean, dry container and cover Loosely; move containers from spill area. Remove and
isolate contaminated clothing and shoes at the site. Wash azea of spill with Iarge amounts of water.
Section 7. HANDLING AND STORAGE
HANDLING: It is a violation of Federal law to use this product in a manner inconsistent with its labeling.
Do not get in eyes, on skin or clothing.
Avoid breathing dust.
Use with adequate ventilation.
Avoid contact with organic materials, oils, greases, and any oxidizable materials.
Use dean, dry utensils and equipment. Do not 'add this product to any dispensing device
containing remnants of 'any other product. Such use may cause a violent reaction leading to
fire and explosion. In case of contamination or decomposition, do not reseal container. If
possible, isolate container in open air or well ventilated area.
Wash thoroughly after handling.
Remove and wash contaminated clothing promptly.
STORAGE: Recommended storage temperature range is 68-861P (20-30'C). Keep product dry in tightly
dosed container when not in use. Store. in a=cool, dry, well -ventilated area away from heat,
open flames, organic chemicals, combustible materials, and sunlight. 1.
MSDS Code: 065S-01-13=93
Issue Date: 7/19/93
Page 3
Continued. on. Page

MATERIAL SAFETY DATA SHEET
Section 8. EXPOSURE CONTROLS / PERSONAL PROTECTION
PERSONAL PROTECTIVE EQUIPMENT:
EYE/FACE PROTECTION: Chemical splash goggles and face shield
SKIN PROTECTION: Chemical resistant gloves and protective clothing
RESPIRATORY PROTECTION: A NIOSH approved dust mask must be used when handling this product.
ENGINEERING CONTROLS: Provide ventilation to minimize dust inhalation.
WORK PRANCES: Eye wash station and safety shower should be accessible in the immediate. area of use.
Remove and wash contaminated clothing promptly.
S
ATISFACTORY MATERIALS OP CONSTRUCTION: PVC, CPVC, polyethylene, Teflon, Viton, fiberglass with
isophthalic polyester resin.
Section 9. PHYSICAL AND CHEMICAL PROPERTIES
BOILING POINT: Not applicable
VAPOR PRESSURE: Negligible
VAPOR DENSITY (air- 1): Not applicable
% VOLATILE BY WEIGHT: Not available
APPEARANCE AND ODOR; White tablets with faint halogen odor.
Section 10. STABILITY AND REACTIVITY
HAZARDOUS POLYMERIZATION: Will not occur
CHEMICAL STABILITY: Stable
CONDITIONS TO AVOID: Keep from contact with clothing and other combustible materials. Avoid high
temperatures.
INCOMPATIBILITY: Strong reducing agents, organics, acids, bases
DECOMPOSITION PRODUCTS: Hydrogen chloride, hydrogen bromide, nitrogen oxides, bromine, and
chlorine.
SOLUBILITY IN WATER: 0.2% (as BCDMH) Q 25-C
SPECIFIC GRAVITY: 1.8 - 2.0
pH: 3.5 (0.1% aqueous soln)
FREEZING POINT: Decomposes — 130*C
Section 11. TOXICOLOGICAL INFORMATION
ON PRODUCT:
Oral LDsp (rat): 578 mg/kg.
Dermal LD50 (rabbit): > 2 g/kg (No signsofsystemic toxicitywere observed.)
Inhalation LC50• (rat): No deaths were observed, in a 4-hour acute inhalation study
rng/L of a 100 ppm aqueous solution of the product. -
MSDS Code: 0655-01-13-93
Issue Date: 7/19/93
with rats exposed to 3.2
Page 4 .
Continued on Page 5.

MATERIAL SAFETY. DATA SHEET
Eye irritation: Dilute solutions of 0.1% or less were found to be essentially non -irritating to the eyes.
Skin irritation: The Primary Skin Irritation Index Is 6.1.
Skin sensitization: DMH was found to be nonsensltizing in albino guinea pigs.
Section 12. ECOLOGICAL INFORMATION
ON PRODUCT:
Aquatic toxicity data:
(for 5,5-dimethylhydantoin, the dehalogenated by-product of 1-bromo-3-ciloro-5,5-dimethylhydantoin)
48 hr LCsa (Daphnia magna): 1300 ppm
96 hr LCsp (rainbow trout): 6100 ppm
96 hr LCCo (fathead minnow): 8100 ppm
Environmental data:
The COD for 5,5-dimethylhydantoin (DMH) was determined to be 1005 mg 02 per gram of DMH.
This product Is toxic to fish. Do not discharge effluent containing this product into lakes, streams, ponds,
" estuaries, oceans, or public waters unless this product is specifically identified and addressed in an NPDES
permit. Do not discharge effluent containing this product into sewer systems without previously notifying
the sewage treatment plant authority. For guidance, contact your State Water Board or Regional Office of the
EPA.
ON INGREDIENTS:
Chemical Name
1-bromo-3-chl oro-5, 5-dimethylhydantoin
Aquatic T9xiciry Data
48 hr LCso (Daphnia magna): 0.46 ppm
96 hr LCsa (rainbow trout): 0.87 ppm
96 hr LCCO (fathead minnow): 2.25 ppm
Section 13. DISPOSAL CONSIDERATIONS
•
RCRA STATUS: Discarded product, as sold, would be considered a RCRA Hazardous Waste based on the
characteristic of ignitability. The EPA Hazardous Waste Number is D001.
DISPOSAL: Pesticide wastes are acutely hazardous. Improper disposal of excess pesticide, spray mixture, of
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.
Section 14. TRANSPORT INFORMATION
DOT CLASSIFICATION:
Class/Division: 5.1
Proper Shipping Name: Oxidizing substance, solid, n:o.s.(1-Bromo-3-chioro-5,5-dirnethylhydantoin)
Packing Group: II .
,Label: OXIDIZER
ID Number: UN 1479
Section 15. REGULATORY INFORMATION
OSHA Hazard Communication Status: Hazardous
MSDS Code: 0655-01-13-93
Issue Date: 7/19/93
Page 5
Continued on Page 6,

MATERIAL SAFETY DATA SHEET
TSCA: Pesticides are exempted by TSCA (the Toxic Substances Control Act), under, Section 3(2)(a)il, from the
provisions of the Act. FffRA (the Federal Insectidde, Fungicide and Rodenticide Act) does not allow
the use of registered pesticides in any manner inconsistent with the label.
CERCLA reportable quantity of EPA hazardous substances In product:
Chemical Name 13,Q-
'No ingredients listed in this section'
Product RQ: Not applicable (Notify EPA of product spills exceeding this amount.)
SARA TITLE IU:
Section 302 Extremely hazardous Substances:
Chemical NameCALL
'No ingredients listed in this section'
Section 311 and 312 Health and Physical Hazards:
Immediate Delayed Fire
(yes] [no] (yes]
Section 313 Toxic Chemicals:
Chemical Name
CAS # ILby Weight
'No ingredients listed in this section'
Section 16. OTHER INFORMATION
Pressure
(no"
Reactivity
[yes]
HMIS RATINGS: Health IN 3 Flammability 1 Reactivity • 1
Personal Protective Equipment • X (to be specified by user depending on use conditions)
Hazard rating scale: 0- Minimal 1 • Slight 2.•Moderate 3 Scrioua 4- Severe
MSDS REVISION SUMMARY: Reason for reissue: Update to new format.
White this information and reccormendatioru set forth herein are betlaved to be accurate es of the date hereof, CALGON
CORPORATION BAKES MO WARRANTY WITH RESPECT HERETO AND DISCLAIMS ALL LIABILITY FROFiRELIANCE THEREON.
PREPARED BY: P.J. Maloney
MS 5 Code: 0655-01-13 93
Issue Date: 7/19/93
Page 6
Last Page

PRODUCT
•
MANUFACTURER'S NAME
,dtnTG. tTO=::vaa
::,..CAI.ON
e c..ew.,tuw
• SUESI01ART Of MERCK.i CO.,INc.
t•i'd q:;: `: . _. ..c i .... . EMERGENCY•::••••.•
Calpon Corporation TELEPHONE NO.' '412/777-8000
ADDRESS
P.O. Box.1345, Pittsburgh, PA 15230
- CHEMICAL NAME
ANDSYNONYMS
•
FORMULA
Multi -component thermal blend
E•CTION 1i AZARDOUS.INGREOIEN`
PRINCIPAL: HAZARDOUS COMPONENT IS) •
ORAL LD50 • I DERMAL LD50 '".• TLV.; (Uniti)
•
lc
�...f-2:'ly,t.s'; z-'E`„Ar
. .. ??Cs is -a_ �;
BOILING POINT (°FI
a , l , r • r
t.._ E N
.:" a e .. ICAL.
+4�2s l
*
l j
sa
.
r i"+ t
-
- Solid
. i' �.
SPECIFIC GRAVITY (H20-1)
!•
Solid
.1.
VAPOR PRESSURE (mmHg.) ' •
— Solid...::.. ..
PERCENT VOLATILE
BY VOLUME (%) .- .:
...
,.Solid
`-:.
•
•
VAPOR DENSITY (AIR .1)
' - •
PH . 5% Solution
'
7.5 - 8.2
•
•
•
SOLUBILITY IN WATER?-.-::'
5 pm/liter H2O will dissolve
:-,•
..-. in42hours . -- ., .
. .
.. c rc.X;• • •t'.:.: i . _.-: r';.t_c.:'xdii{•i l... i ii�:Si= -_.�.1 _::: ..,.,�... , • �.. _ .. -
APPEARANCE.AND ODOR :.:.; ; ,. ; ,: .:~_. _. '• :.Clear; glassy,flat material
FLASH POINT_(Method Used).`._._-.
EXTINGUISHING MEDIA -
SPECIAL FIRE FIGHTING :i•::• •
PROCEDURES -
•
UNUSUAL FIRE AND -
EXPLOSION'HAZARDS' `- `"
ECTZON �` V IRE ANOtXPL'OSION;HAZARD13"
FLAMMABLE LIMITS
N
While this information and recommendetio,r:ts sat. forth heroin are believed to be accurate is of the date hereof, CAL,IaQ --
CORPORATION MAKES NO WARRANTY WITH RESPECT, HERETO AND DISCLAIMS ALL LIABILITY FROM'
REL H LANCE THEREON, ,_ . .
•

EALTIf.HAZARD.DA
`ECTS OF OVEREXPOSURE•;.;.
. Product has sharp e
which can cause skin cuts and abrasions. The acute oral LD50 (rats) is 2900 mg/kg.
ERGENCY AND'FIRST•AID
)CEDURES. . ..
Good ;First Aid should be followed in all cases of exposure..
In case of eye contact, flush with plenty of water for at least 15 minutes.
' If irritation develops, call a physician.. • • •
s_ SECTION a1/1_iEACTIVITYaAT�
BILITY STABLa
UNSTABLE ._•...1._ •_
-. c. ... -_.-. -•- - =_
)MPATAB 1 LITY
erials to Avoid)
X. CONDITIONS
TO AVOID'.._::
Strong acids and bas
ARDOI.IS DECOMPOSITION
DUCTS _
. Unknown
ARDOUS POLYMERIZATION..
AY OCCUR NO... .•
1CONDITIONS
TO AVOID-: •
ION llll SPILLIiC LEAKPROCEO..URES
)RTABLE QUANTITIES (RQ)
3S. OF EPA HAZARDOUS
STANCES IN PRODUCT 1•-
2.
• 3.
N/A
NOTIFY EPA OF PRODUCT. SPILLS
EQUAL TO OR EXCEEDING'
N/A LBS
S.TO BE TAKEN IN CASE •
ERIAL IS RELEASED ..
PILLED.
•
Dispose of in accordance with local, state and federal regulations.
. - Sweep up Spills and dispose of with other solid waste. - •-• ---- •
• .
•
rE DISPOSAL METHOD _.. _
... • . ' ' Disposal of•this product should be in adherence with the above -described (or similarly •
approved) disposal procedure. All waste disposal should be in accordance with local, state and federal regulations.
•
- I SPECIAL PROTECTION NFORMAT1ON �? ' x : ,�
IRATORY PROTECTION: '' - � =;:
Not Required:
LOCAL EXHAUST
_.. _ -- - --- Not Required -.. - --
SPECIAL •
Srs
MECHANICAL .
(General).:...
-• —. Not Required -•
•OTHER
ECTIVE GLOVES
EYE PROTECTION
Rubber
•
• Not Required « +.
R PROTECTIVE
'MENT
•
AUTIONS TO BE TAKEN IN •
)LING AND STORING
R'PRECAUTIONS
None
X F.?' 4i.fi �fr i, ..ter l '- -•'�c -.. .:.✓
PECIALPRECAUTIONS
Exercise caution in the storage and handling of all chemical Substances...
Wash -thoroughly. after handling. Keep container closed.,.. • -
•
504
00 Cnwr, r'r, n..
Janet -Mc tnury

Jn SIC •fr
* CAMDEN, NEW JERSEY 08103-1799
January 23, 1991 '
Mr. Dale Overcash
NPDES Permits Group
State of. North Carolina
Division of Environmental Management
P.O. Box 27687
Raleigh, North Carolina 27611-7687
_•r
JAN- 31 1991
WETFEYILLE RIG. OFFICE
RE: €ampbeiloup Company, Maxton Plant, Robeson County
NPDES Permit NO. NC0047325 for Cooling Water Discharge
Dear Mr. Overcash:
With. respect to the Draft NPDES Permit issued for the above facility, we provide
the following comment:
We did submit to your office the names of the Calgon biocide and
anti -scaling agent used at this facility and assume that this information
was reviewed before the draft permit was issued. However, we
request that you send a letter to the plant providing written approval
of these chemicals.
We . have no other comments on the draft permit at this time; however, we
understand we will have another opportunityto comment once the final permit has been
issued.
If you have any questions, please contact me at [phone].
Sincerely,
CAMPBELL SOUP COMPANY
anc9 K. Miller
Environmental Project Engineer
NKM:Igm\0123
cc: Mr. R. T. Shober . :
Mr. D. S. Krupinski
Mr. D. L. Fleming
Mr. G. Dobson, Fayetteville Regional Office

Permit No. NC0047325
STATE OF NORTH CAROLINA
DEPARTMENT OF ENVIRONMENT, HEALTH, AND NATURAL RESOURCES
DIVISION OF ENVIRONMENTAL MANAGEMENT
PERMIT
TO DISCHARGE WASTEWATER UNDER THE
NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM -
In compliance with the provision of North Carolina General Statute 143-215.1,
other lawful standards and regulations promulgated and adopted by the North Carolina Environmental
Management Commission, and the Federal Water Pollution Control Act, as amended,
Campbell Soup Company
is hereby authorized to discharge wastewater from a facility located at
t-ieraPft-
on NC Highway 71
north of Maxton •
Robeson County
to receiving waters designated as the Lumber River in the Lumber River Basin
in accordance with effluent limitations, monitoring requirements, and other conditions set forth in
Parts I, II, and III hereof.
This permit shall become effective April 1, 1991
This permit and the authorization to discharge shall expire at midnight on November 30, 1994
Signed this day February 7, 1991
Original signed by
bate Overcash for
George T. Everett, Director
Division of Environmental Management
By Authority of the Environmental Management Commission

Permit No. NC0047325
SUPPLEMENT TO PERMIT COVER SHEET
Campbell Soup Company
is hereby authorized to:
1. Continue to discharge cooling water/boiler blow -down and coal pile runoff located at Campbell
Soup Company, on NC Highway 71; north of Maxton, Robeson County (See Part III of this
Permit), and
2. Discharge from said treatment works at the location specified on the attached map into the
Lumber River which is classified Class C-Swamp HQ waters in the Lumber River Basin.

• •
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A. (). EFFLUENT LIMITATIONS AND MONITORING REQUIREMENTS FINAL
Permit No. NC0047325
During the period beginning on the effective date of the permit and lasting until expiration, the Permittee is authorized to discharge from
outfall(s) serial number 001. Such discharges shall be limited and monitored by the permittee as specified below:
Effluent Characteristics
Discharge Limitations
Units (specify)
Mon. Avg. Daily Max Mon. Avg. Daily Max.
Flow 2.5 MGD
Temperature
Total Residual Chlorine***
Lbs/day.
Monitoring
Measurement
Frequency
Weekly
Weekly
Weekly
Requirements
Sample *Sample
Type Location
Instantaneous E
Grab E, U, D
Grab E
THERE SHALL BE NO CHROMIUM; ZINC, OR COPPER ADDED TO THE COOLING WATER.
*Sample Locations: E - Effluent, U - Upstream, D - Downstream
**The temperature of the effluent shall be such as not to cause and increase in the temperature of the receiving stream of more than 2.8°C and
in no case cause the ambient water temperature to exceed 32°C.
***Monitoring requirements only apply if chlorine is added to the cooling water.
The permittee shall obtain authorization from the Division of Environmental Management prior to utilizing any biocide in the cooling water (See
Part III of this Permit).
The pH shall not be less than 6.0 standard units nor greater than 9.0 standard units and shall be monitored weekly at the effluent by grab
sample.
There shall be no discharge of floating solids or visible foam in other than trace amounts.

Part III Permit No. NC0047325
D. The permittee shall not use any biocides except those approved in conjunction with the permit
application. The permittee shall notify the Director in writing not later than ninety (90) days prior
to instituting use of any additional biocide used in cooling systems which may be toxic to aquatic
life other than thosepreviously reported to the Division of Environmental Management. Such
notification shall include completion of Biocide Worksheet Form 101 and a map locating the
discharge point and receiving stream.

DIVISION OF ENVIRONMENTAL MANAGEMENT
November 2, 1990
MEMORANDUM
TO: Don Safrit
Permits and Engineering
O.
FROM: M. J. Noland, Regional
Fayetteville Regional
SUBJECT: NPDES Permit Renewal Request
Permit No. NC0047325
Campbell Soup Company
Maxton Plant
Maxton, North Carolina
Robeson County
Please find attached the staff report for renewal of the cooling water
type permit for the Campbell Soup Company.
If you have any questions, feel free to contact Mr. Grady Dobson,
Environmental Engineer.
MJN/GD/tf
Enclosure
cc: Technical Support Branch

November 2, 1990
NPDES STAFF REPORT AND RECOMMENDATIONS
• County Robeson
NPDES Permit No. NC0047325
PART I. GENERAL INFORMATION
1. Facility and Address: Campbell Soup Company
Maxton Plant
Route 2, Box 98
Maxton, NC 28364
2. Date of Investigation: October 26, 1990
3. Report Prepared By: Grady Dobson, Environmental Engineer,. FRO
4. Persons Contacted and Telephone Number: Don Fleming, Area Complex
Maintenance Manager
5. Directions to Site: Take NC 71 from Maxton, the Plant is located
approximately 7 miles northeast on NC 71.
6. Discharge Point - Latitude: 34- 45' 42"
Longitude: 79� 19' 36"
Attach a USGS Map Extract and indicate treatment plant site and discharge
point on map.
USGS Quad No.: H 21 SE USGS Quad Name: Wakulla, NC
7. Size (land available for expansion and upgrading): Complex is over
500 acres.
8. Topography (relationship to flood plain included): Relatively flat --
0-3% slope.
9. Location of nearest dwelling: None within 1000 feet.
10. Receiving stream or affected surface waters: Lumber River
a. Classification:. High quality waters (HQW)
b. River Basin and Subbasin No.: Lumber River Basin 03-07-51
c. Describe receiving stream features and pertinent downstream uses:
Waters which are rated as excellent based on biological and
physical/chemical characteristics through Division monitoring or
special studies, all native and special native trout waters (and
their tributaries) designated by the Wildlife Resources Commission,
all water supply watersheds which are either classified as WS-I or
WS-II.

Staff Report and Recommendation
Page 2
PART II - DESCRIPTION OF DISCHARGE AND TREATMENT WORKS
1. Type of wastewater: % Domestic
100 % Industrial
a. Volume of Wastewater: 1.5 MGD (Design Capacity)
b. Types and quantities of industrial wastewater: N/A
c. Prevalent toxic constituents in wastewater: Biocide information
sent to Toxicity Unit.
d. Pretreatment Program (POTWs only): N/A
in development
should be required
approved
not needed x
2. Production rates (industrial discharges only) in pounds per day: N/A --
(cooling water)
a. Highest month in the last 12 months:
b. Highest year in last 5 years:
3. Description of industrial process (for industries only) and applicable
CPF Part and Subpart: N/A
4. Type of treatment: N/A -- cooling water/boiler blow -down and coal pile
runoff.
5. Sludge handling and disposal scheme: N/A (cooling water).
6. Treatment plant classification: Class I (see sheet)
7. SIC Code(s): 2032
Wastewater Code(s):Primary 22 Secondary 14
PART III - OTHER PERTINENT INFORMATION
1. Is this facility being constructed with Construction Grants Funds
(municipals only)? N/A
2. Special monitoring requests: N/A
3. Additional effluent limits requests: N/A

Staff Report and Recommendation
Page 3
4. Other: The discharge(s) for the subject permit comes from primarily
three (3) sources. They are as follows:
(1)
(2)
(3)
Five (5) steam pressure soup cookers
Boiler blow -down water
Coal pile runoff
The biocide(s) utilized in the steam pressure soup cookers have been
submitted to the Toxicity Evaluation Group for final approval.
PART IV - EVALUATION AND RECOMMENDATION
It is the recommendation of the Fayetteville Regional Office that the
subject NPDES Permit for the Campbell Soup Company be reissued for a five (5)
year period provided the biocides utilized are approved.
L
Signature oifReport Preparer
Water Quality Regional Supervisor
Date

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PIP? 1 1Elj
1l, OCT 11 1990
ENV. MANAGEMENT
State of North Carolina FAYETTEVILLE REG. OFFICE
Department of Environment, Health, and Natural Resources
Division of Environmental Management
512 North Salisbury Street • Raleigh, North Carolina 27611
James G. Martin, Governor George T. Everett, Ph.D.
William W. Cobeey, Jr., Secretary Director
10/5/90
Dennis Krupinski, Plt. Mgr.
Campbell Soup Company
Route 2, Box .98
Maxton, NC 28364
Dear Mr. Krupinski :
Subject: NPDES Permit Application
NPDES Permit No.NC0047325
Campbell Soup Company
Robeson County
This is to acknowledge receipt of the following documents on
Application Form
Engineering Proposal (for proposed control facilities),
1/ Request for permit renewal,
Application Processing Fee of $150.00,
Other
September 27, 1990:
The items checked below are needed before review can begin:
Application Form
_Engineering proposal (see attachment),
Application Processing Fee of
Delegation of Authority (see attached)
Biocide Sheet (see attached)
Other Statement whether any change in biocide use change has occurred since your
4/22/86 letter re. biocide use.
If the application is not made complete within thirty (30) days, it will be
returned to you and may be resubmitted when complete.
This application has been assigned to Jule Shanklin
(919/733-5083) of our Permits Unit for review. You will be advised of any
comments recommendations, questions or other information necessary for the
review of the application.
I am, by copy of this letter, requesting that our Regional Office
Supervisor prepare a staff report and recommendations regarding this
discharge. If you have any questions regarding this applications,
please contact the review person listed above.
-i: .cerely,
.��ale Ov cash, P.E.
CC • a� et�fevi.11e--Regiona-1 Office
Pollution Prevention Pays
P.O. Box 27687, Raleigh, North Carolina 27611-7687 Telephone [phone]

_ NORTH CAROLINA DEPT. OF NATURAL RESOURCES AND: COMMUNITY DEVELOPMENT
DIVISION OF. ENVIRONMENTAL MANAGEMENT, P.O. BOX 27687, RALEIGH, NC 27611 •
NATIONAL -POLLUTANT DISCHARGE ELIMINATION SYSTEM
APPLICATION FOR PERMIT TO DISCHARGE - SHORT.FORM C
To be filed only by persons engaged in manufacturing and mining
FOR
AGENCY
USE
Do not attempt to complete this form before reading accompanying instructions
Please print or type
1. Name, address, location, and telephone number of facility producing discharge .
A. Name CAMP BELL Avp C'JoMpAt�Y
2. SIC
B. Mailing address
1. Street address ) YVE 2 QOX. (VZs
2. City MMZ?N
4. County., i4,11)d5'S0t,3
C. Location:
1. Street 'Q.lo.-TVe i
2. City M 1?S tit
4. State NcCzalA CAP-70L11•.A
D. Telephone No. 9ICI B145Co31
Area '
Code
(Leave blank)
3. Number of employees
an
APPLICATION. NUMBER
GATE RECEIVED
0
YEAR M0. DAY
C4 i /zsrry
4431 .r/,sue. va
3. State
5. ZIP 2% (04
3. County RC E N
If all your waste is discharged into a publicly owned waste treatment. facility
'and to the best of your knowledge you are not required to obtain a discharge ,
permit, proceed to item 4: Otherwise proceed directly to item 5.
4. If you meet the condition stated above, check here ci and supply the information
asked for.below. After completing these items, please complete the date, title,
and signature blocks below and return this form to the proper reviewing office
without'completing the remainder of the form
A. Name of'organization respons.ible-for receiving waste N/ is
8. Facility receiving waste:
1. Name
2. Street address '
3. Ci'ty
5. State
5. ''Principal. product. Draw material.' (Check one)
16. Principal process C�fily KZ t X r
7. Maximum amount of principal product produced.or
SEP 2y 199U
PERMITS i_ .i INF.F-I1I:4n
A. Day
B. Month
: C. Year
Basis.
4. County
b. ZIP
P -, C.A tJ tvtD •OOO. QQ,C)'pO Cx s
raw material consumed per (Check one)
Amount
1-99
(1)
100.199
(2)
200-499
(3)
500-999
(4)
1000- 5000-
4999 9999
(5) (6)
10,000-
49.999
(7)
50,000
or more
(8)
PREYIOUS EDITION MAY BE USED UNTIL SUPPLY IS EXHAUSTED
TI II 7.4 e aG 1 • r

' H. Maximum amnurrl. of principal vrnrhra pr•odurr•d-nr rnw malrrIul run•
in slim°Y, above-, is measured in (Lhcck one):
A,o pounds ' B;O tons . C.0 barrels D.0 bushels •
F.o gallons - 0.0 pieces or units . H.i7(other, specify
9. (a) Check here if discharge occurs all year �f ,//or
(b) Cneck the month(s) discharge occurs:
:1.0 January . 2.0 February 3.0 March 4.0 April,,
I0.ci October
7,0 July 8.0 August
.nnw•ei, reprir 11,1
E. 0 square feet
CAZES
5.ci May 6.o June
11.0 November
(c)'Check how many days per week: 1,0 1 2,0 2-3 3.0 4-5 9(6.7
10. Types of waste water discharged to surface waters only (check as applicable)
9.0 September
12.0 December
Discharge per
operating day
•
•
•
F low, gal ons per operating day
Volume treated before
discharging (percent)
0.1-999
(1)
1000-4999
(2)
5000-9999
(3) •
.10, poo-
49,999
-(4)
50,000-
or more
(5)
None
(6)
0.1-
29.9
(7)
30-
64.9
(8)
65- •
94,9
(9)
95-
100
(10)
A. Sanitary, daily
average •
B. Cooling water, etc.
daily average
C. Process water,
daily average
)_ Maximum per operat-
ing day for total
discharge (all types)
_
V
11. If any of the three' types of waste. identified in item 10.either treated or untreated:
are discharged to places other than surface watery., check below as applicable_ . .
=Waste Hater is
. discharged to:
Average flow, -gallons per operating ;day .,
•
0;1-999
(1)
1000-4999
(2)
, 5000-9999.
(3)
10,090-49,999
• 1 •
(4)..
50,000, or more
(5)
A. Municipal sewer system
V SAto ITiiR.,,T
B. Underground well
C. Septic tank .
D. Evaporation lagoon or. pond
E. 0tner, specify
?Roe.ESS Gv-As+ew A'i'Ee,
o 8f12A1 IV0,:q hf; 0n1
•
(/
12. Number of separate discharge points: A.X1 • 6X -3 C,,D4-5 D.a 6 or more .
•' 13. Name of receiving water or waters I-Orn►arC --VQX
14. Does your discharge contain' or. is it possible .for your discharge to contain
one or more of the' following substances added as -.a result of your operations,
activities, or processes: ammonia, cyanide, aluminum, beryllium, cadmium,
' chromium, copper, lead, mercury, nickel selenium, zinc, phenols, oil and •
. grease, and chlorine (residual). A.1Nyes B.0 no. '
I certify that 1 am familiar. with the information contained in the application and
that to the best 'of my knowledge and belief such information is true, complete, and
accurate.
•
•
DENW tS KRU PINSK I
Printed Name -of Person Signing
Date Application Signed
PLANT Mtaiofk&E
Title
5j d(ture of Applicant
North Carolina General Statute 143-215.6(b)(2) provides that: Any person who•knowingly makes
any false statement representation, or certification in any application, record, report, plan,
or other document files or required to be maintained under Article 21 or regulations of the
Environmental Management Commission implementing that Article, or who falsifies, tampers with,
or knowly renders inaccurate any recording ormonitoring device or.method required to be
operated or maintained under Article 21 or regulations of the Environmental Management Commiss
implementing that Article, shall be guilty of a misdemeanor punishable by a fine not to exceed
$10;000, or by imprisonment not to exceed six months, or by both. (18 U.S.C. Section 1001 prov
•punishment by a fine of not more than $10,000'or imprisonment not more than 5 years, or both
fnr a cimilmr nTf ee.ca 1

State of North Carolina
Department of Environment, Health, and Natural Resources
Division of Environmental Management
512 North Salisbury Street • Raleigh, North Carolina 27611
James G. Martin, Governor George T. Everett, Ph. D.
William W. Cobey, Jr., Secretary Director
May 9, 1990
Ms. Nancy M. Kamieniecki
Environmental Engineer
Campbell Soup Company
Camden, NJ 08103-1799
Subject: NPDES Permit Application
Campbell Soup Company
Robeson County
Dear Ms. Kamieniecki:
On May 1, 1990, the Division of Environmental Management (DEM) received a NPDES
Permit Application for the subject facility. The application is considered incomplete.
Information was submitted to allow the review to begin on the new pumps for the existing
nondischarge spray system. This can be reviewed separately if you desire. However, the DEM
did not receive enough information on the underdrain system to begin the review of the NPDES
application or Authorization to Construct. Since there was enough information to start the
nondischarge review, the application package will not be returned. Due to the lack of several
important items that are needed as part of the NPDES application review, the DEM will not
acknowledge that an NPDES application or Authorization to Construct have been received and are
under review until the following items are submitted in triplicate (except for the check):
1. A check for $50.00 made payable to the NC Department of EHNR. The fee for each
project is $300.00. You submitted $550.00-
2. The Short Form C must be resubmitted.
3. Engineering Proposal including an Engineering Economics Analysis (see
attachments).
4. Effective October 1, 1989, the requirements of General Statute 143-215.1 (c)
(6) must be addressed and appropriate documentation from the local government
with the jurisdiction in the area of the site must be submitted as part of the
application (see attachment).
5. Effective October 1, 1989, the requirements of General Statute 143-215.1 (g)
must be addressed as part of the engineering proposal (see attachment).
6. An Environmental Assessment as outlined in 15 NCAC 2H .0105 (f) {see attached
regulations}.
The Division of Environmental Management will initiate the permit review process
upon receipt of the above requested information. The receipt of the above information does not
preclude this Division from requesting additional information at a future date.
Pollution Prevention Pays
P.O. Box 27687, Raleigh, North Carolina 27611-7687 Telephone [phone]
An Equal Opportunity Affirmative Action Employer
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If you have any questions, please contact me at [phone].
cc: Fayetteville Regional Office
Ms. Carolyn McCaskill
Sincerely,
r
M. Dale Overcash, PE
Supervisor, NPDES Permits

DIVISION OF ENVIRONMENTAL MANAGEMENT
March 7, 1986
MEMORANDUM
TO: Dale Overcash
THROUGH: Steve W. Tedder ihr-
FROM: Ken Eagleson 4
SUBJECT: Biocide Use at Campbell Soup
NPDES No. NC0047325
Robeson County
The Campbell Soup Company has provided calculated discharge
levels of Calgon Microbiocide H-204. There are four constituents
(active ingredients) which comprise this biocide. Numerical water
quality standards are available for the Tributyltin oxide. Stream
concentrations are limited by these regulations to 0.008 ug/liter
as trialkyltin. The data provided states a total discharge volume
of 1.25 MGD_containing 0.14 mg/liter of TBTO is to be discharged.
After dilution in the Lumber River (~135 cfs) the instream concen-
tration is predicted to be approximately 2 ug/liter. This exceeds
Water Quality Standards for this compound. This biocide is not
acceptable for use in this application.
I suggest alternate biocides be considered for this application.
Should you have further questions, please contact me.
KE:ps
cc: Larry-Ausley,;
Mick 'Noland
ENV. 14AA}'IA ~ ;AEI,IT
FAYETTEVILLE REC;. OFFICE

1Ic *!c CAMDEN, NEW JERSEY 08101-0391 .)1c , . etc
Mr. M. Dale Overcash
State of North Carolina
Department of Natural Resources
and Community Development
Division of Environmental Management
512 North Salisbury Street
Raleigh, North Carolina 27611
February 19, 1986
PERMITS & ENGINEERING
Subject: Biocide Additives to Non -contact Cooling Water
NPDES Permit NC0047325
Campbell Soup Company
Robeson County -
Dear Mr. Overcash:
As you requested in your letter of February 3, 1986, attached
you- will find- the -chemical -data-sheets--for the-Microbiocide Calgon- - -
H-204 that is used in the two air compressor towers, the two ammonia
towers and the large cooling tower at our Maxton facility. These
sheets outline the active ingredients in this additive and the
requested aquatic toxicity information.
The H-204 microbiocide is used once each week in the cooling
towers at a dosage rate of 50mg/1." The air compressor towers and
the ammonia towers operate year round, while the large cooling
tower operates approximately .7 months per year. Total, once -through,
blowdown from all five units is approximately 50,000 gallons per
day. The large cooling tower utilizes 40,000 gallons of the total
blowdown when it is in operation. The discharge rate of blowdown
from all five cooling towers occurs once each week and could consist
of a maximum microbiocide concentration of 5Oppm. The blowdown is
combined with other non -contact cooling water with a total discharge
of approximately 1.25MGD to the Lumber River. The calculated maximum
active ingredient concentration in the discharge is as follows:
Ingredient Concentration (mg/1)
50,000 Gallon 1.25MGD Total
Blowdown Plant Discharge
1. N-Alkyl Dimethyl 10 0.40
Benzyl Ammonium
Chloride
2. Tributyltin Oxide
3.5 0.14

Mr. M. Dale Overcash February 19, 1986
Biocide Additives to Non -contact Cooling
Water
NPDES Permit NC0047325
Campbell Soup Company
Robeson County
Page Two
Ingredient Concentration (mg/1)
3. Xylene
4. Isopropanol
50,000 Gallon 1.25MGD Total
Blowdown Plant Discharge
2.5 0.10
2.5 0.10
It should be pointed out that the above figures are estimated
values. We have never had a sample analyzed for these parameters. If
you have any further questions, do not hesitate to contact me at
[phone], extension 2168.
Sincerely,
Robert T. Shober, P.E.
Environmental Engineer
RTS/jl
Attachments
cc: Mr. D. R. Lanning (w/attachments)

H-204
MICROBIOCIDE
CHEMICAL
PRODUCT
BULLETIN
description
H-204 Microbiocide is a pale yellow, liquid, organic biocide con-
taining both quaternaries and organo-metallic compounds for-
mulated for use in industrial water systems.
purpose
H-204 prevents growths of microorganisms encountered in recir-
culating, nonpotable, industrial cooling water systems. It also
forms a microbiocidal film, resistant to water leaching, on wood
and metal surfaces in the system, thus providing residual treat-
ment for considerable lengths of time.
advantages
1. Non -oxidizing; safe for cooling tower wood.
2. Non -corrosive to metals; contains no copper or mercury salts.
3. Helps protect cooling tower wood from fungus attack.
4. Non-flammable.
5. Microbiocidal effectiveness against a wide spectrum of
organisms.
6. Surface-active properties aid in cleaning system..
feed requirements
Begin treatment when the system is in jeopardy of becoming af-
fected or after cleaning systems whose efficiency is already im-
paired.
Continuous Feed Method
INITIAL DOSE: When the system is just noticeably fouled, ap-
ply 6.5 to 13.0 fluid ounces of H-204 per thousand gallons of water
(50-100 ppm) in the system.
SUBSEQUENT DOSE: Maintain this treatment level by start-
ing a continuous feed of 0.66 to 6.5 fluid ounces of H-204 per thou-
sand gallons of water lost by blowdown (5-50 ppm). Badly fouled
systems must be cleaned before treatment is begun.
Intermittent or Slug Method
INITIAL DOSE: When the system is noticeably fouled, apply
10.0 to 26.0 fluid ounces of H-204 per thousand gallons of water
(50-100 ppm) in the system. Repeat until control is achieved.
SUBSEQUENT DOSE: When microbial control is evident, add
3.3 to 13.0 fluid ounces of H-204 per thousand gallons of water in
the system weekly or as needed to maintain control (25-100 ppm).
Badly fouled systems must be cleaned before treatment is begun.
Method of Feeding: H-204 should be fed as received and not
diluted with water or mixed with any other chemical feed solu-
tion. Product can form potentially explosive materials when
mixed with strong oxidizing agents such as chlorine. Apply at a
point in the system where the product will be uniformly mixed.
control
No control testing is necessary other than visual or microscopic
examination of growths.
C Calioo Corporation 1976
Bulletin 11-11f

(
typical physical properties
appearance pale yellow liquid
odor pungent
specific gravity 0.98
weight per gallon 8 17 lbs.
flash point (TCC) ASTM D56-79 88°F
pH (average) 8.7
viscosity 15-20 cps cei 25°C
storage
Store out of children's reach. Do not transfer H-204 from original
container except for immediate use. H-204 is stable at room tem-
perature. Some crystals may form when stored at temperatures
below 30° F., but rewarming will return it to original condition
with microbiocidal properties unimpaired.
packaging
Available in 5-gallon cans 40 lbs. net, and in55-gallon non -re-
turnable steel drums, 435 lbs. net. Freight classification: Disin-
fectants, other than medicinal and other toilet preparations.
precautions
DANGER: Keep Out of Reach of Children. Corrosive. Causes
eye damage and skin irritation. Do not get in eyes, on skin or on
clothing. Wear goggles or face shield and rubber gloves when
handling. Harmful or fatal if swallowed. Avoid contamination
of food.
FIRST AID: In case of contact, immediately flush eyes or
skin with plenty of water for at least 15 minutes. For eyes, call.
- a physician. Remove and wash contaminated clothing before
reuse.
If swallowed, drink promptly a large quantity of milk, egg
whites, gelatin solution or if these are not available, drink large
quantities of water. Avoid alcohol. Ca11 a physician immediately.
NOTE TO PHYSICIAN: Probable mucosal damage may
contraindicate the use of gastric lavage. Measures against cir-
culatory shock, respiratory depression and convulsion may be
needed.
This product is toxic to fish. Treated effluent should not be dis-
charged where it will drain into lakes, streams, ponds or public
water. Do not contaminate water by cleaning of equipment or
disposal of wastes. Apply this product only as specified on the
label and in this bulletin.
Do not reuse empty drums. Return to drum reconditioner or
destroy by perforating or crushing and burying in a safe place.
For information regarding incidents involving human and environmental exposure,
call [phone] and ask to speak to Regulatory and Trade Affairs Department.
Calgon representatives are located at service centers throughout the United States, ready to help you on
any boiler or cooling water treatment program. For assistance, contact the closest Calgon Regional Office.
BATON ROUGE • BIRMINGHAM • CHARLOTTE • CHATTANOOGA • CHICAGO • DENVER
DETROIT • FARMINGTON • HOUSTON • LOS ANGELES • PHILADELPHIA • PITTSBURGH • ST. LOUIS
CALGON
SUBSIDIARY OF MERCK & CO., INC.
P. O. BOX 1346 • PITTSBURGH, PA. 16230

MATLHIAL SAtt 11 Wi I H ,fl LL I DATE August 30, 1983
^4.
844011-i2.e0-687
PRODUCT NAME
MANUFACTURER'S NAME
,.c• . ,,5e,:�..:-.
H-204 MICROBIOC1DE
SECTION
Calgon Corporation
•
SUS$101ARY Or MERCK CO..INC.
EMERGENCY
TELEPHONE NO. [phone]
ADDRESS
P. O. Box 1346, Pittsburgh, Pennsylvania 15230
CHEMICAL NAME
AND SYNONYMS
Microbiocide
FORMULA
Multicomponent Liquid
SECTION II HAZARDOUS
PRINCIPAL HAZARDOUS COMPONENT (S)
INGREDIENTS
X
ORAL LD60
DERMAL LD
TLV (Units)
N-Alkyl Dimethyl Benzyl Ammonium Chloride
20
Rat (
525 mykg
Rabbit W
10 ml/kl��
N/A .
Tributyitin Oxide
7 ,
Rat 2
87 mg/k�_
2
Rabbit lJ
900 m9fkg
3� 3(
0.1 ano/m
Xylene
6
Rat Q
> 5.0 ml/kg
Rabbit 0
> 2.0 ml/kg
435 m0/m
Isopropanol (included with Inert ingredients on product label)
5
Rat 0
6840 mg/kg
Rabbit ®
13 9/kg
980 mgm3
0
Lab Result .
NIOSH Registry of Toxic Effects of Chemical Substances, 1980
OSHA Standard 29 CFR 1910.1000
SECTION III PHYSICAL DATA
BOILING POINT (°F)
> 212
SPECIFIC GRAVITY (H20-1)
0.96 - 1.0
VAPOR PRESSURE (mmHg.)
Unknown
PERCENT VOLATILE
BY VOLUME (%)
65
VAPOR DENSITY (AIR-1)
Unknown
pH (undiluted)
8.7
SOLUBILITY IN WATER
Complete
APPEARANCE AND ODOR
FLASH POINT (Method Usedl
Colorless to pale yellow liquid
SECTION IV FIRE AND EXPLOSION HAZAR'D.DATA
88°F (TCC)
FLAMMABLE LIMITS
EXTINGUISHING MEDIA
Dry chemical, foam, CO2
Lel
Uel
SPECIAL FIRE FIGHTING
PROCEDURES
Exercise caution when fighting any chemical fire.
Respiratory protection is essential.
UNUSUAL FIRE AND
EXPLOSION HAZARDS
None
While this Information and recommendations set forth herein are believed to be accurate es of the date hereof, CALGON
CORPORATION MAKES NO WARRANTY WITH RESPECT HERETO AND DISCLAIMS ALL LIABILITY FROM
RELIANCE THEREON_

SECTION V HEALTH HAZARD DATA
EFFECTS OF OVEREXPOSURE
Corrosive. Causes eye damage and skin irritation.
Harmful or fatal If swallowed
EMERGENCY AND FIRST AID •
PROCEDURES
EYE: In case of contact, flush with plenty of water for at least 15 minutes. Cap a physician.
SKIN: In case of skin contact, wash with soap and plenty of water. Wash contaminated clothing before reuse. Get
medical attention If irritation persists.
INTERNAL: If swallowed, drink promptly i large quantity of milk, egg whites gelatin solution or If these are not
available, drink large quantities of water. Avoid elcohoL Calla physician immediately.
NOTE TO PHYSICIAN: Probable mucosal damage may contraindicate the use of gastric image. Measures against circulatory
shock, respiratory depression and convulsion may be needed
STABILITY
STABLE
X
SECTION VI REACTIVITY DATA
UNSTABLE
CONDITIONS
TO AVOID Keep away from hut, sparks and open flame.
INCOMPATABI LITY
(Materials to Avoid)
Strong oxidizers
HAZARDOUS DECOMPOSITION
PRODUCTS
Unknown
HAZARDOUS POLYMERIZATION
MAY OCCUR NO
REPORTABLE QUANTITIES (RQ)
IN LBS. OF EPA HAZARDOUS
SUBSTANCES IN PRODUCT
CONDITIONS
TO AVOID
SECTION VII SPILL OR LEAK PROCEDURES
1.
2:--
3.
Xylem
1,000
NOTIFY EPA OF PRODUCT SPILLS
EQUAL TO OR EXCEEDING
20 000 LBS
STEPS TO BE TAKEN IN CASE
MATERIAL IS RELEASED
OR SPILLED
Dispose of In accordance with local, state and federal regulations. Dik. ern to contain
es much spilled material as possible. Remove any remaining material by absorbing on vermiculite or other
suitable absorbing material and place in a sealed metal container for disposal. -
WASTE DISPOSAL METHOD
This product is toxic to fish. Treated effluent should not be discharged where it will
drain into lakes, streams, ponds or public water. Do not contaminate water by cleaning of equipment or disposal of wastes. Apply
this product only as specified on this label.
Do not reuse empty drums. Return to drum reconditioner or destroy by perforating or crushing and burying in a safe place.
RESPIRATORY PROTECTION
(Specify Type) •
SECTION VIII SPECIAL PROTECTION INFORMATION
Not required unless exposed to product mists.
VENTILATION
LOCAL EXHAUST
Recommended
SPECIAL
MECHANICAL
(General)
Recommended
OTHER
PROTECTIVE GLOVES
OTHER PROTECTIVE
EQUIPMENT
Rubber
EYE PROTECTION
Eye goggles or full -face shield
PRECAUTIONS TO BE TAKEN IN
HANDLING AND STORING
Protective clothing
SECTION" 'IX SPECIAL PRECAUTIONS-':
Do not get in eyes or on skin or clothing.
Wash thoroughly after handling. Keep container closed.
OTHER PRECAUTIONS
Do not use or store near heat or open flame.

•
PRODUCT - H-204 Microb iocide
FISH TOXICITY TESTS
96 hours
ORGANIC
METALS
Cd < 0.001
Cr <0.005
Cu <0.005
Fr < 0.005
Pb <. 0.001 ... .-
Mn
C 0.005
< 0. 005
< 0.005
O. C2
_:- < O. 001
•
m8/8
mg /g
m8/8
m8/8
mg/8
m8/8
14/8
m8/8
m8e8
BLUEGILL
October 19, 1976
RA I NBOW
0.32 mg/1
0.06 mb/1
TOC 300 mg/g
BOD5 < 5 mg/S.
COD 7Q0 mg/8
•
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PRODUCT
H-204 Microbiocide
DAPHNIA MAGNA TOXICITY TESTS
LC50 (mg/1) @ 48 Hours
0.18
I 1 41
February 16, 1978
J-u�rJ
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