DEQ-CFW_00061986

DIVISION OF ENVIRONMENTAL MANAGEMENT
April 15, 1996
MEMORANDUM:
To: Greg Nizich
Through: Matt Matthews 'A"
From: Melissa Rosebrock
Subject: E.I. Dupont - Fayetteville
Use of Water Treatment/Biocide Products
NPDES No. NCO003573 (002)
Bladen County
E.I. Dupont - Fayetteville has submitted the following chemicals for approval: 1.) Bio-Trol 88P;
2.) Cor-Trol 778P; 3.) Balanced Polymer 54401; 4.) Opti-Meen; 5.) Continuum 41623; and 6.) Polymer
CDP-41788. Material Safety Data Sheets (MSDS), memos, and Biocide/Chemical Treatment
Worksheets - Form 101 have been reviewed and evaluated by Aquatic Toxicology Group staff.
Data submitted by E.I. Dupont concerning the dosage rate of Bio-Trol 88P, system volume, average
daily discharge, toxicity of the active ingredient and/or breakdown products, and minimum stream flow
have also been reviewed and evaluated. Calculations summarized on the accompanying worksheet
predict that the use of Bio-Tro188 at the stated dosage rate and discharge conditions will not result in
toxic impact to aquatic life in the receiving stream. Therefore, the use of this product as a biocide at E.I.
Dupont - Fayetteville is deemed acceptable.
Compounds 2-6 do not appear to be, nor are they labeled as biocidal compounds and would
thus not require individual review and approval using the standard biocide review process. Since many
additives can affect the effluent pH, the discharge at this facility should be monitored. We performed the
attached calculations for Polymer CDP-41788 as if it were a biocide to address concerns we had
regarding toxicity of the active ingredient (aluminum sulfate). Calculations summarized on the
accompanying worksheet predict that the use of Polymer CDP-41788 at the stated dosage rate and
discharge conditions will not result in toxic impact to aquatic life in the receiving stream. Following
current permitting practices, the use of these compounds 2-6 should be allowable at E.I. Dupont -
Favetteville.
Please contact me at [phone] if you have questions regarding this review.
attachments
cc: Michael Wicker - FRO
Central files
DEQ-CFW 00061986

E.I. Dupont - FayettevillelBiocide Worksheet
PERMIT* NC0003573
RECEIVING STREAM: Cape Fear River
7Q10 (cfs): 791.00
I.W.C.%: 0.007
t
APR 17 1996
ENIRA NIAWA EMENT
FAYET EVILLE RFA. OFFICE
PRODUCT: Betz Bio-Trot 88P
ACTIVE INGREDIENT: 1-Bromo-3-chloro-5,5-dimethylhydantoin
HALF LIFE (DAYS):
LC50 OF SELECTED TOX DATA (MG/L):
DECAY RATE:
DOSAGE RATE (G RAMS/DAY):
AVG DAILY DISCHARGE (MGD):
VOLUME OF SYSTEM (MIL. GAL'S):
NA
STEADY STATE DISC CONC:
17.1202
0.45
DEGRADATION FACTOR:
0.219
NA
APPLICATION FACTOR:
0.010
2268.00
0.035
INSTREAM BIOCIDE CONC:
0.0012
0.16
REGULATED LIMITATION:
0.0045
PASS/FAIL:
PASS
7Q10 (cfs): 791.00
I.W.C.%: 0.007
PRODUCT: Betz Polymer CDP-41788
ACTIVE INGREDIENT: Aluminum sulfate (alum)
HALF LIFE (DAYS):
NA
STEADY STATE DISC CONC:
754.8594
LC50 OF SELECTED TOX DATA (MG/L):
25.70
DEGRADATION FACTOR:
0.219
DECAY RATE:
NA
APPLICATION FACTOR:
0.010
DOSAGE RATE (GRAMS/DAY):
100000.00
AVG DAILY DISCHARGE (MGD):
0.035
INSTREAM BIOCIDE CONC:
0.0517
VOLUME OF SYSTEM (MIL. GAL'S):
0.16
REGULATED LIMITATION:
0.257
PASS/FAIL:
PASS
DEQ-CFW 00061987

DIVISION OF ENVIRONMENTAL MANAGEMENT
February 7, 1996
To: Melissa Rosebrock
Aquatic Toxicology
From: Greg Nizich & �7 /-)
NPDES Permits Group
Subject: Biocide Evaluation
E.I. Dupont - Fayetteville
NPDES Permit # NC0003573
Bladen County,
Product information and 101 Forms were submitted for the following products with their
application:
Bio-Trot 88P
Cor-Trot 778P
Balanced Polymer 54400
Opti-Meen u 1 �- 22 I'- _ 2
Continuum 29000`�
h�ye
If you need tom any questions contact Mike Johnson with Dupont at 910-678-1155.
Please advise if additional information is needed.
Enclosure
DEQ-CFW 00061988

FOR .AGENCY USE
DISCHARGE SERIAL NUMBER
002
19. Water Treatment Additives. If the discharge is treated with any conditioner,
inhibitor, or algicide, answer the following:
219b Name and address
291 c Quantity (pounds added per
291d Chemical
219a Name of Material
of manufacturer
million gallon of water treated)
composition.
Betz Industrial Corp
Bic-Tro188P
Landmark Plaza
5 lb/day at the BCH Facility
See attached
4303-8 Oleander Dr.
(0.33 lb/million gal at Outfall 002)
DEM Form 101
Wilmington, NC
29403
Betz Industrial Corp
Cor-Trol 778P
Landmark Plaza
0.069 lb/day at the BCH Facility
See attached
4303-8 Oleander Dr.
(0.0046 lb/million gal at Outfall 002)
DEM Form 101
Wilmington, NC
29403
E�:z Industrial Corp
Balanced Polymer 54400
Ladmark Plaza
0.154 lb/day at the BCH Facility
See attached
4303-8 Oleander Dr.
(0.010 lb/million gal at Outfall 002)
DEM Form 101
Wilmington, NC
28403
Betz Industrial Corp
Opti-Meer
Landmark Plaza
0.038 lb/day at the BCH Facility
See attached
4303-8 Oleander Dr.
(0.0025 lb/million gal at Outfall 002)
DEM Form 101
Wilmington, NC
28403
Betz Industrial Corp
Continuum 29000
Landmark Plaza
3.60 lb/day at the BCH Facility
See attached
4303-8 Oleander Dr.
(0.238 lb/million gal at Outfall 002)
DEM Form 101
Wilmington, NC
29403
Note: The above additives are used solely in the BCH Energy Project Facility located at the Dupont Fayetteville
Works and which ultimately discharges through the DuPont Outfall 002.
DEQ-CFW 00061989

^f -CNC YU C
• j
i DISCHARGE SERIAL NUMBER
002
d Chemical =nposition of these ` 219d ( See attached D.E.M. Form 101
additives (see instructions} I +I for compositiQB5.
:,onplete Items 20-25 if there s a thermal discharge
.e g.. associated with a steam and/or power generabon
: awl, steel mill, petroleum refinery, or any other
manufacturing process) and Ine total discharge flow is
' million gallons per day or more. (see instructions)
2-r, Thermal Discharge Source_ Cheat 220
the appropriate ite,rn(s) indicating
the source of the ischarge ;see
instructions)
Boiler Blowdowri
Boiler Chemical 4eaning
Ash Pond Overflow
Boiler Water Trea',ment -
Evaporator Blowdown
Oil and Coal Fired Piants-Effluent
from Air Pollution Control Devices
Condense Coolina Water
Cooling Tower Blcwdown
Manufacturing Process
Cher
2t. Discharge/Receiving Water
Temperature Dire:ence
Give the maximum temperature
difference between the discharge
and receiving wa!ers for summer
and winter operating condtions
(see instructions)
Summer 221a
Winter 221b
22. Discharge Temperature , Rate of
Change Per Hour 2z2
Give the maximum possible rate of
temperature change per hour of
discharge under operating
conditions (see instructions)
23. Water Temperature, Percentile
Report(Frequency of Occurrence)
In the table below, enter the
temperature which is exceeded 1016
of the year, 50% of the year. 1 % of
the year and not at all (maximum
yearty temperature). (see
instructions)
Frequency of occurrence
a. Intake Water Temperature 223a
(subject to natural changes
b. Discharge Water Temperature 223b
24. Water Intake Velocity 224
(see instructions)
25. Retention Time Grve to length of 25
time, in minutes, from star, of
water temperature nse to discharge
of cooling water. (see instructions)
,Xi BLBD
F BCCL
! t APOF
[] EPBD
L, OCFP
i COND
CTBD
MFPR
OTHR
10.8 °F
23.4 'F
0.5 °F.lhour
-Maximum
84.6 °F
85.5 °F
87.2 °F
88.8°F
87.8 °F
91.41E
1 95 'F
1 96.81E
1.6 feevsec.
35 minutes
DEQ-CFW 00061990

ww��
1111111111
26_ Addibonallnicrmabon
r%m
DISCHARGE SERIAL NUMBER
002
Inlormauon
16
Biocide used in the-BCH Energy Pro'ect's Cooling flower is
BETZ Bio—Trol 88P. For all the treatment chemicals used in
the facility, a D.E.M. Form 101 is attached.
DEQ-CFW 00061991

DuPont Automotive
DuPont Automotive
P.O. Drawer Z
Fayetteville, NC 28302
March 15, 1996
Ms. Melissa Rosebrock
NC DEHNR - DEM
Toxicity Section
4401 Reedy Creek Rd.
Raleigh. NC 27607
RE: NPDES Permit No. NC0003573 �o���^rr �/*
Treatment Chemical MSDS
Dear Ms. Rosebrock,
Enclosed are the requested MSDS sheets for the chemicals used by the BCH Energy Project
which is located on the DuPont -Fayetteville Works site and discharges through our final
effluent Dutfall 002.
If you have any questions, please feel free to call me at [phone].
Enclosures
E. I. du Po-: -P Nenours and Company ® Printed on Recycled Paper
7.5A3 Rev.8/95
DEQ-CFW 00061992

' BETZ MATERIAL
SAFETY DATA SHEET
EFFECTIVE DATE: 28-AUG-1995
PRINTED DATE: 07-MAR-1996
BETZ
1) CHEMICAL PRODUCT AND COMPANY IDENTIFICATION
PRODUCT NAME: BETZ POLYMER CDP- 41788-
PRODUCT APPLICATION AREA: COAGULANT.
COMPANY ADDRESS:
Betz Laboratories, Inc.
4636 Somerton Road, Trevose, Pa. 19053
Information phone number: (215) - 355-3300
EMERGENCY TELEPHONE (HEALTH/ACCIDENT): (800)-877-1940 (USA)
2) COMPOSITION / INFORMATION ON INGREDIENTS
Information for specific product ingredients as required by the
OSHA HAZARD COMMUNICATIONS STANDARD is listed. Refer to additional
sections of this MSDS for our assessment of the potential hazards
of this formulation.
HAZARDOUS INGREDIENTS:
CAS# CHEMICAL NAME
10043-01-3 ALUMINUM SULFATE (ALUM)
Irritant (eyes)
No component is considered to be a carcinogen by the National Toxicology
Program. the International Agency for Research on Cancer, or the
Occupational Safety and Health Administration at OSHA thresholds for
carcinogens.
cS .
PAGE 1
CONTINUED
DEQ-CFW 00061993

PRODUCT NAME: BETZ POLYMER CDP- 41788 EFFECTIVE DATE: 28-AUG-1995
3) HAZARDS IDENTIFICATION
EMERGENCY OVERVIEW
WARNING
May cause slight irritation to the skin. Severe irritant to the
eyes. Mists/aerosols may cause irritation to upper respiratory
tract.
DOT hazard: Corrosive to aluminum, RQ
Emergency Response Guide #60
Odor: Slight; Appearance: Light Yellow To Green, Liquid
Fire fighters should wear positive pressure self-contained breathing
apparatus(full face -piece type). Proper fire -extinguishing media:
Dry chemical/CO2/foam or water. Slippery condition. Use sand/grit.
POTENTIAL HEALTH EFFECTS
ACUTE SKIN EFFECTS:
Primary route of exposure; May cause slight irritation to the skin
ACUTE EYE EFFECTS:
Severe irritant to the eyes.
ACUTE RESPIRATORY EFFECTS:
Mists/aerosols may cause irritation to upper respiratory tract.
INGESTION EFFECTS: -
May cause slight gastrointestinal irritation.
TARGET ORGANS:
No evidence of potential chronic effects.
MEDICAL CONDITIONS AGGRAVATED:
Not known.
SYMPTOMS OF EXPOSURE:
May cause redness or itching of skin.
PAG E 2
CONTINUED
DEQ-CFW 00061994

PRODUCT NAME: BETZ POLYMER CDP- 41788 EFFECTIVE DATE: 28-AUG-1995
4) FIRST AID MEASURES
SKIN CONTACT:
Remove contaminated clothing. Wash exposed area with a large
quantity of soap solution or water for 15 minutes.
EYE CONTACT:
Immediately flush eyes with water for 15 minutes. Immediately
contact a physician for additional treatment.
INHALATION:
Remove victim from contaminated area to fresh air. Apply
appropriate first aid treatment as necessary.
INGESTION:
Do not feed anything by mouth to an unconscious or convulsive
victim. Do not induce vomiting. Immediately contact physician.
Dilute contents of stomach using 3-4 glasses milk or water.
6) FIRE FIGHTING MEASURES
FIRE FIGHTING INSTRUCTIONS:
Fire fighters should wear positive pressure self-contained breathing
appartus (full face -piece type).
EXTINGUISHING MEDIA:
Dry chemical/CO2/foam or water. Slippery condition. Use sand/grit.
HAZARDOUS DECOMPOSITION PRODUCTS:
Thermal decomposition (destructive fires) yields elemental oxides.
FLASH POINT:
> 20OF P-M(CC)
MISCELLANEOUS:
Corrosive to aluminum, RQ
NA1760;Emergency Response Guide #60
6) ACCIDENTAL RELEASE MEASURES
PROTECTION AND SPILL CONTAINMENT:
Ventilate area. Use specified protective equipment. Contain and
absorb on absorbent material. Place in waste disposal container.
Flush area with water. Wet area may be slippery. Spread sand/grit.
DISPOSAL INSTRUCTIONS:
Water contaminated with this product may be sent to a sanitary sewer
treatment facility,in accordance with any local agreement,a permitted
waste treatment facility or discharged under a permit. Product
as is - Incinerate or land dispose in an approved landfill.
7) HANDLING AND STORAGE
HANDLING:
Acidic. Do not mix with alkaline material.
STORAGE:
Keep containers closed when not in use. Protect from freezing.
PAG E 3
CONTINUED
DEQ-CFW 00061995

PRODUCT NAME: BETZ POLYMER CDP- 41788 EFFECTIVE DATE: 28-AUG-1995
8) EXPOSURE CONTROLS/PERSONAL PROTECTION
EXPOSURE LIMITS
CHEMICAL NAME
ALUMINUM SULFATE (ALUM)
PEL (OSHA): 2 MG/M3(ALUMINUM,SOLUBLE SALTS)
TLV (ACGIH): 2 MG/M3(ALUMINUM,SOLUBLE SALTS)
ENGINEERING CONTROLS:
Adequate ventilation to maintain air contaminants below exposure
limits.
PERSONAL PROTECTIVE EQUIPMENT:
Use protective equipment in accordance with 29CFR 1910 Subpart I
RESPIRATORY PROTECTION:
A respiratory protection program that meets OSHA's 29 CFR
1910.134 and ANSI Z88.2 requirements must be followed whenever
workplace conditions warrant a respirator's use. Use air -
purifying respirators within use limitations associated with
the equipment or else use supplied air -respirators. If air -
purifying respirator use is appropriate, use a respirator
with dust/mist filters.
SKIN PROTECTION:
Rubber gloves. Wash off after each use. Replace as necessary.
EYE PROTECTION:
Splash proof chemical goggles.
9) PHYSICAL AND CHEMICAL PROPERTIES
speci-Fic Gray. (70F) 1,299 Vapor Pressure ;=HG) --- 18.0
Free=e Point (F) 12,00 Vapor Density (air=1) < 1,00
Visc_sity (cps 70F) 107 • % Solubility (water) 100,0
Odor Slight
Appearance Light Yellow To Green
Phys_cal State Liquid
Flash Point (F) > 200 P-M (cc)
pH As Is (approx.) 3.0
Evap-ration Rate (Ether=l) < 1,00
NA = not applicable ND = not determined
PAG E 4
CONTINUED
DEQ-CFW 00061996

PRODUCT NAME: BETZ POLYMER CDP- 41788 EFFECTIVE DATE: 28-AUG-1995
10) STABILITY AND REACTIVITY
STABILITY:
Stable
HAZARDOUS POLYMERIZATION:
Will not occur.
INCOMPATIBILITIES:'
May react v-11h strong oxidizers.
DECOMPOSITION PRODUCTS:
Thermal decomposition (destructive fires) yields elemental oxides.
BETZ INTERNAL PUMPOUT/CLEANOUT CATEGORIES:
13"
11) TOXICOLOGICAL INFORMATION
Oral LD50yT: >5,000 mg/kg
MOTE - Estimated value
Dermal LD5 RABBIT: >5,000 mg/kg
NOTE - Estimated value
12) ECOLOGICAL INFORMATION
AQUATIC TOXICOLOGY
Fathead Minnow 96 Hour Static Renewal Bioassay
LC50: 25.7 mg/L
No Effect Level: 11.6 mg/L
Daphnia magna 48 Hour Static Renewal Bioassay
pH of test solutions were adjusted to a level of 6-9.
LC50: 68 mg/L
No Effect Level: 15.6 mg/L
BIODEGRADATION
COD (mg/gm):
TO (mg/gm):
BOD-5 (mg>'gm):
BOD-28 (mg/gm)
PAG E 5
21 Calculated
8 Calculated
0 Calculated
1 Calculated
CONTINUED
DEQ-CFW 00061997

PRODUCT NAME: BETZ POLYMER CDP- 41788 EFFECTIVE DATE: 28-AUG-1995
13) DISPOSAL CONSIDERATIONS
If this undiluted product is discarded as a waste, the US RCRA
hazardous waste identification number is
Not applicable.
Please be advised; however, that state and local requirements for
waste disposal may be more restrictive or otherwise different from
federal regulations. Consult state and local regulations regarding
the proper disposal of this material.
14) TRANSPORT INFORMATION
DOT HAZARD: Corrosive to aluminum, RQ
UN / NA NUMBER: NA1760
DOT EMERGENCY RESPONSE GUIDE it; 60
15) REGULATORY INFORMATION
TSCA:
All components of this product are listed in the TSCA inventory.
CERCLA AND/OR SARA REPORTABLE QUANTITY (RQ):
1,798 gallons due to ALUMINUM SULFATE (ALUM);
SARA SECTION 312 HAZARD CLASS:
Immediate(acute)
SARA SECTION 302 CHEMICALS:
No regulated constituent present at OSHA thresholds
SARA SECTION 313 CHEMICALS:
No regulated constituent present at OSHA thresholds
CALIFORNIA REGULATORY INFORMATION
CALIFORNIA SAFE DRINKING WATER AND TOXIC
ENFORCEMENT ACT (PROPOSITION 65) CHEMICALS PRESENT:
No regulated constituent present at OSHA thresholds
MICHIGAN REGULATORY INFORMATION
No regulated constituent present at OSHA thresholds
PAG E 6
CONTINUED
DEQ-CFW 00061998

f
PRODUCT NAME: BETZ POLYMER CDP- 41788
EFFECTIVE DATE: 28-AUG-1995
16) OTHER INFORMATION
NFPA/HMIS
Health
Fire
Reactivity
S�ecial
Protective Equipment
CODE TRANSLATION
2 Moderate Hazard
1 Slight Hazard
0 Minimal Hazard
NONE No special Hazard
P Goggles,Glovas
(1) refer to section 8 of MSDS for additional protective equipment
recommendations.
CHANGELOG
EFFECTIVE
DATE
MSDS status: 22-AUG-95
PAGE 7
RED?ISIONS TO SECTION; SUPERCEDES
-------------------------------
REVISED FORMAT
DEQ-CFW 00061999

Facility Name: Du?onc Company - Fa eY ttev' ? 1 Q Works NPDES #: NC nnn`t571
BIOCIDE/CHEMICAL TREATMENT
WORKSHEET-FORM 101
The following calculations are to be performed on any biocidal products ultimately discharged to the surface waters of
North Carolina. This wori<sheet must be completed separately for each bioddal product in use. This worksheet is to be
retumed with all appropriate data entered into the designated areas with calculations performed as indicated.
1. Fad!ity Name DuPont Companv - F y��trP"� 1 1 P Wa-{s
NPDES # NC 000 7
County Blade
7Q10 74 t (cfs)
Receiving Stream Cape Fear Rive*
(All above information supplied by the Division of Environmental Management)
What is the Average Daily Discharge (A.D.D.) volume of the water handling systems to the receiving water body?
A.D.D. = 12.2 (in M.G.D.)
Please calculate the Instream Waste Concentration (IWC in percent) of this discharge using the data entered
above.
(A.D.D.) X 100 _ (12.2 ) X 100 = 2.3 %
IWC (7Q10)(0.646) — (791 7(0.646) + (A.D.D.)
This value (IWC) represents the waste concentration to the receiving stream during low flow conditions.
II. What is the name of the whole product chemical treatment proposed for use in the discharge identified in Part I?
3,57-a io - 7vo P
Please list the active ingredients and percent composition: P>
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.= 2-2�.o grams/day
D.E.M. Form 101 (7/92) 1
DEQ-CFW 00062000

Facility Name: Du?onc Company - Fayetceville Works NPDES #: NC 0QUJI3
Estimate total volume of the water handling system between entry of biocidal product and NPDES discharge
point. On an attached sheet please provide justification for this estimate (system volume, average cycles per
blowdown, holding lagoon size, etc.)
Volume- 0.16 million gallons
What is the pH of the handling system prior to biocide addition? if unknown, enter NIA. 6-9
What is the decay rate (D.K.) of the product? If unknown, assume no decay (D.K.-0) and proceed to asterisk.
The degradation must be stated at pH level within 1/2 pH standard unit within handling system. Enter the half
life (Haft Life is the time required for the initial product to degrade to half of its original concentration). Please
provide copies of the sources of this data.
H.L. = Unknown Days
The decay rate is equal to 1 H.L. X 0.69 0 —=Decay Rate (D.K.)
Calculate degradation factor (D.F.). This is the first order loss coefficient.
D.F. _ (�.D De) + (D.K.) _ (02o.16 + { 0 ) _-��-
Calculate Steady State Discharge Concentration: (� ) O' D� Mg/l
(DR•) _
Dischg Cone. _ (D.F.)(Volume)(3785) _ ( 76 ) ( 0.16 ) (3 7 8 5 )
' Calculate concentration of biocide instream during low flow conditions.
(Receiving Stream Concentration)
(Dischg Conc.) x (IWC%) D, 0'f x = d, �� mg/I
100 100
r Receiving Stream Concentration
III. Calculate regulated (imitation.
List all LC50 data available for the whole product according to the following columns. (Note that units should be
in mg/1). Please provide copies of the sources of this data.
Test Duration
LC50 (mg�
. /�
D.E.M. Form 101 (7/92) 2
DEQ-CFW 00062001

Facility Name: DuPont Company - Fayetteville Works NPDES #: NC 0003573
Choose the lowest LC50 listed atove:
Enter the LC50:
-fi the half life (H.L.) is less than 4 days, perform the following calculation.
Regulated Limitation = 0.05 x LC50 mg/I
ff the haft life (H.L.) is greater than 4 days or unknown, perform the following calculation.
Regulated Limitation = 0.01 x LC50 = O, 004 mg/l
Choose the appropriate regulated limitation from the calculations immecGatety above and place in this blank:
0, � mg/titer
From Part it enter the receiving stream concentration:
O, GO/ mg/liter
IV. Analysis.
tf the receiving stream concentration is greater than the calculated regulated 6mftation, then this biocide is
unacceptable for use.
Date
Person in Responsible Charge
D.E.M. Form 101 (7/92) 3
DEQ-CFW 00062002

BETZ LABORATORIES, INC.
4636 SOMERTON ROAD, TREVOSE, PA 19053
PRODUCT: BIO-TROL 83P August 19, 1994
AQUATIC TOXICOLOGY
Rainbow Trout 96 Hour Static Acute Bioassay
LC50: .87 mg/L
Fathead Minnow 96 Hour Static Acute Bioassay
LC50: 2_ 19 mg/L
Daphnia magna 48 Hour Static Acute Bioassay.
LC50: .45 mg/L
Sheepshead Minnow 96 Hour Static Acute Bioassay
LC50: 19.5 mg/L
BIODEGRADATION
NO DATA AVAILA LE
MAMMALIAN TOXICOLOGY
Oral LD50 RAT: 578 MG/KG
Note -
600 MG/KG PER ALT. SOURCE; DEHALOGENATED BYPRODUCT
RAT ORAL LD50: >4,000 MG/KG
Dermal LD50
RABBIT: >2,000 MG/KG
Note -
ALTERNATE SOURCE CONCURS
Inhalation
LC50 RAT: 1.88 MG/L/4HR
Note -
>-3.2 MG/L/4HR AT 100 PPM (NO DEATHS) PER ALTERNATE
SOURCE
Skin Irritation Score RABBIT: 6.1
Note -
6.98 PER ALTERNATE SOURCE,, REVERSIBLE;
DEN.ALOGENATED BYPRODUCT SCORE: 0.8
Eye Irritation Score RABBIT: 103
Note -
14 DAY -IRREVERSIBLE -MAX. AT DAY 3; DEHALOGENATED
BYPRODUCT SCORE: 12.8-REVERSIBLE
90 Day Feed
Study RAT: NO DATA
Note -
DEHALOGENATED BYPRODUCT 90-DAY ORAL LD50: >2,000
DEQ-CFW 00062003

BETZ LABORATORIES,INC.
4636 SOMERTON ROAD, TREVOSE, PA. 19053
BETZ MATERIAL SAFETY DATA SHEET
EMERGENCY TELEPHONE (HEALTH/ACCIDENT) 800-877-1940
(PAGE 1 OF 3)
PRODUCT : BIO_-TROL 88P EFFECTIVE DATE: 08-25-97
PRINTED: 08-25-93
PRODUCT APPLICATION:SOLID MICROBIAL CONTROL AGENT.
-----SECTION 1----------- HAZARDOUS INGREDIENTS ---------------------------
INFORMATION ON PHYSICAL HAZARDS,HEALTH HAZARDS, PEL'S AND TLV'S FOR SPECIFIC
PRODUCT INGREDIENTS AS,REQUIRED BY THE OSHA HAZARD COMMUNICATIONS STANDARD IS
LISTED. REFER TO SECTION 4 (PAGE 2) FOR OUR ASSESSMENT OF THE POTENTIAL ACUTE
AND CHRONIC HAZARDS OF THIS FORMULATION.
1=BROMO-3-CHLORO-5,5-DIMETHYLHYDANTOIN***CAS# 16079-88-2;OXIDIZER;EYE AND
SKIN IRRITANT; PEL:NOT DETERMINED;TLV:NOT DETERMINED; NOTE -MANUFACTURER'S
RECOMMENDED LIMIT:0.2MG/M3
-----SECTION 2 ----------- TYPICAL PHYSICAL DATA --------------------------
PH: 5$ DISP.(APPROX-) 4.7 ODOR: SLIGHT
FL.PT.(DEG.F):> 200 P-M(CC) DENSITY:NO DATA
VAPOR PRESSURE(M HG): < 1.0 VAPOR DENSITY(AIR=2): < 1.00
VISC cps70F: NA %SOLUBILITY(WATER): 0.2
EVAP RATE: < 1.00(ETHER=1) APPEARANCE: WHITE
PHYSICAL STATE:GRANULES _FREEZE POINT(DEG.F): NA
-----SECTION 3----------- REACTIVITY DATA --------------------------------
STABLE. OXIDIZER. SLOWLY RELEASES HALOGEN GASES WHEN CONTAMINATED WITH
MOISTURE. MAY REACT WITH ALKALIES, ACIDS, ORGANICS OR REDUCING AGENTS. DO
NOT CONTAMINATE. BETZ TANK CLEAN -OUT CATEGORY 'B'.
THERMAL DECOMPOSITION (DESTRUCTIVE FIRES) YIELDS ELEMENTAL OXIDES.
DEQ-CFW 00062004

BETZ MATERIAL SAFETY DATA SHEET (PAGE 2 OF 3)
PRODUCT : BIO-TROL 88P
------SECTION 4--------- HEALTH HAZARD EFFECTS ---------------------------
ACUTE SKIN EFFECTS **T PRIMARY ROUTE OF EXPOSURE
MODERATELY IRRITATTNG.MAY BE CORROSIVE IN CONTACT WITH MOIST SKIN,
ACUTE EYE EFFECTS ***
SEVERE IRRITANT TO THE EYES
ACUTE RESPIRATORY EFFECTS ***
DUSTS CAUSE IRRITATION TO UPPER RESPIRATORY TRACT
CHRONIC EFFECTS OF OVEREXPOSURE***
NO EVIDENCE OF POTENTIAL CHRONIC EFFECTS.
MEDICAL CONDITIONS AGGRAVATED
NOT KNOWN
SYMPTOMS OF EXPOSURE
MAY CAUSE REDNESS OR ITCHING OF SKIN.
PRECAUTIONARY STATEMENT BASED ON TESTING RESULTS***
MAY BE TOXIC IF ORJkLLY INGESTED.
SECTION 5----------- FIRST AID INSTRUCTIONS -----------------------------
SKI CONTACT ***
REMOVE CLOTHING. WASH AREA WITH LARGE
15 MIN.IMMEDIATELY CONTACT PHYSICIAN
EYE CONTACT***
IMMEDIATELY FLUSH EYES WITH WATER FOR
PHYSICIAN FOR ADDIT_ONAL TREATMENT
INHALATION EXPOSURE***
AMOUNTS OF SOAP SOLUTION OR WATER FOR
15 MINUTES.IMMEDIATELY CONTACT A
REMOVE VICTIM FROM CONTAMINATED AREA.APPLY NECESSARY FIRST AID
TREATMENT.IMM-EDIATELY CONTACT A PHYSICIAN.
INGESTION* --
DO NOT FEED ANYTHING BY MOUTH.TO AN UNCONSCIOUS OR CONVULSIVE VICTIM
DO NOT INDUCE VOMIT=NG.IMMEDIATELY CONTACT PHYSICIAN. DILUTE CONTENTS OF
STOMACH USING 3-4 GLASSES MILK OR WATER
-----SECTION 6----------- SPILL;DISPOSAL AND FIRE INSTRUCTIONS-----------
SPILLINSTRUCTIONS***
VENTILATE AREA,USE SPECIFIED PROTECTIVE EQUIPMENT.SPILLED MATERIAL
WHICH CAN NOT BE RECOVERED FOR RE -USE ,SHOULD BE PLACED IN A WASTE
DISPOSAL CONTAINER AND DISPOSED OF IN AN APPROVED PESTICIDE
LANDFILL.SEE PRODUCT LABEL STORAGE AND DISPOSAL INSTRUCTIONS.
PRODUCT RELEASES CHLORINE WHEN WET.SPILL RESIDUE MAY BE NEUTRALIZED WITH
3% HYDROGEN PEROXIDE SOLUTION.
DISPOSAL INSTRUCTIONS"**
WATER CONTAMINATED WITH THIS PRODUCT MAY BE SENT TO A SANITARY
SEWER TREATMENT FACILITY,IN ACCORDANCE WITH ANY LOCAL AGREEMENT,A
PERMITTED WASTE TREATMENT FACILITY OR.DISCHARGED UNDER A NPDES PERMIT
PRODUCT(AS IS) -
DISPOSE OF IN APPROVED PESTICIDE FACILITY OR ACCORDING TO LABEL
INSTRUCTIONS
FIRE EXTINGUISHING INSTRUCTIONS"**
FIREFIGHTERS SHOULD WEAR POSITIVE PRESSURE SELF-CONTAINED BREATHING
APPARATUS(FULL FACE -PIECE TYPE).PROPER FIRE EXTINGUISHING MEDIA:
FLOOD WITH WATER.USE OF CO2 OR FOAM MAY NOT BE EFFECTIVE_
DEQ-CFW 00062005

BETZ MATERIAL SAFETY DATA SHEET (PAGE 3 OF 3)
PRODUCT : BIO-TROL 88P
-----SECTION 1----------- SPECIAL PROTECTIVE EQUIPMENT -------------
USE PROTECTIVE EQUIPMENT IN ACCORDANCE WITH 29CFR SECTION 1910.132-134.USE
RESPIRATORS WITHIN USE LIMITATIONS.OR ELSE USE SUPPLIED AIR RESPIRATORS.
VENTILATION: PROTECTION* xx
ADEQUATE'VENTILATION TO MAINTAIN AIR CONTAMINANTS BELOW EXPOSURE LIMITS
RECOMMENDED RESPIRATORY PROTECTION**x
'IP VENTILATION IS INADEQUATE OR SIGNIFICANT PRODUCT EXPOSURE IS LIKELY,
USE RESPIRATOR WITH ACID GASSES CARTRIDGES AND DUST/MIST PREFILTERS
RECOMMENDED SKIN PROTECTION***
GAUNTLET -TYPE RUBBER GLOVES,CHEMICAL RESISTANT APRON
WASH OFF AFTER EACH USE REPLACE AS NECESSARY.
RECOMMENDED EYE. PROTECTION***
AIRTIGHT CHEMICAL GOGGLES
-----SECTION 8----------- STORAGE AND HANDLING PRECAUTIONS-----------------
STORAGEINSTRUCTIONS**z
KEEP CONTAINERS CLOSED WHEN NOT IN USE-.
KEEP DRY. DO NOT STORE AT HIGH TEMPERATURE.OR NEAR OXIDIZABLES OR
COMBUSTIBLES
HANDLING INSTRUCTIONS**x
OXIDIZER.AVOID ALL CONTACT WITH REDUCING AGENTS, OILS, GREASES, ORGANICS
AND ACIDS.
*xzxwz***xxr**,tit* xx**ytxx z****xzzzr,t**xwit xxew*=*rxxz x z #r* *:xzz** rx
THIS MSDS WAS WRITTEN TO COMPLY WITH THE OSHA HAZARD COMMUNICATION STANDARD
z.* * * * z IF z z : * * * '* It x x �W r * * x x z * x * * x x x r * * * * it z : # # # * * * x z r
APPENDIX: REGULATORY INFORMATION
THE CONTENT OF THIS APPENDIX REPRESENTS INFORMATION KNOWN TO BETZ ON THE
EFFECTIVE DATE OF THIS MSDS. THIS INFORMATION IS BELIEVED TO BE ACCURATE.
ANY CHANGES IN REGULATIONS WILL RESULT IN UPDATED VERSIONS OF THIS DOCUMENT.
...TSCA: THIS IS AN EPA REGISTERED BIOCIDE AND IS EXEMPT FROM TSCA INVENTORY
REQUIREMENTS
...FIFRA(40CFR):EPA REG:NO.: 5785-57-3876
...REPORTABLE QUANTITY(RQ) FOR UNDILUTED PRODUCT:
NOT APPLICABLE
...RCRA: IF THIS PRODUCT IS DISCARDED AS A WASTE,THE RCRA HAZARDOUS WASTE
IDENTIFICATION NUMBER IS:DO01'IGNITABLE
...DOT HAZARD/UN#/ER GUIDE# IS :OXIDIZER/UN1479/#35
...CALIFORNIA SAFE DRINKING WATER ACT (PROPOSITION 65) MATERIAL.S:NONE
...SARA SECTION 302 CHEMICALS:NONE
...SARA SECTION 313 CHEMICALS:NONE
...SARA SECTION 312 HAZARD CLASS:IMMEDIATE(ACUTE);FIRE
...MICHIGAN CRITICAL MATERIALS: NONE
NFPA/MIS : HEALTH - 2; FIRE - 1; REACTIVITY - 1; SPECIAL - OXY ; PE - C
DEQ-CFW 00062006

Facility Name: DuPont Company - FavetCgvil le Works NPDES #: NC nc)ni4.2i_
BIOCIDE/CHEMICAL TREATMENT
WORKSHEET-FORM 101
The following calculations are to be performed on any biocidal products ultimately discharged to the surface waters of
North Carolina. This worksheet must be completed separately for each biocidal product in use. This worksheet is to be
retumed with all appropriate data entered into the designated areas with calculations performed as indicated.
Facility Name Dupont Company_ -.Fayette !1 Works,
NPDES # NC 0003573
County Blade
Receiving Stream Cape Fear River 7Q10 7qt (Cfs)
(Ail above information supplied by the Division of Environmental Management)
What is the Average Daily Discharge (A.D.D.) volume of the water handling systems to the receiving water body?
A.D.D. = 12.2 (in M.G.D.)
Please calculate the Instream Waste Concentration (IWC in percent) of this discharge using the data entered
above.
IWC - (A.D.D.) X 100 (12.2 ) . X 100 2.3 %
(7Q10)(0.646) — ( 791 )(0.646) + (A.D.D.)
This value (IWC) represents the waste concentration to the receiving stream during low flow conditions.
What is the name of the whole product chemical trent proposed for use in the discharge identified in Part I?
c�rT 8al�u c ,wey- s G S g 4 b ?�-
Please fist the active ingredi
LZ,._ _L _/____fir
✓I-1, _43;;
and percent composition:
r\�t,- in 4�ggbi
ri
ql�o 16,r,-A-�Yy
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.= & /, 7 grams/day
D.E.M. Form 101 (7/92) 1
DEQ-CFW 00062007

Facility Name: DuPont Company - Fayetteville Works NPDES #: NC 0003573
Estimate total volume of the water handling system between entry of biocidal product and NPDES discharge
point. On an attached sheet please provide justification for this estimate (system volume, average cycles per
blowdown, holding lagoon size, etc.)
Volume- 0.16 million gallons
What is the pH of the handling system prior to biocide addition? If unknown, enter WA. 6-9
What is the decay rate (D.K.) of the product? 9 unknown, assume no decay (D.K.-0) and proceed to asterisk.
The degradation must be stated at pH level within 1%2 pH standard unit within handling system. Enter the half
life (Half Life is the time required for the initial product to degrade to half of its original concentration). Please
provide copies of the sources of this data.
H.L. = Unknown Days
The decay rate is equal to 1 X 0.69 = 0 -.Decay Rate (D.K.)
H.L.
Calculate degradation factor (D.F.). This is the first order loss coefficient.
D.F. _ (V�me + (D.K.) _ (12.2 ) + ( 0 ) = 76
0.16 )
Calculate Steady State Discharge Concentration:
Dischg Conc. _ - (D.R.) _ a 0, 00/ mgyl
(D.F.)(Volume)(3785) ( 76 ) ( 0. 16 ) (3 7 8 5 )
Calculate concentration of biocide instream during low flow conditions.
(Receiving Stream Concentration)
(Dischq. Conc.) x (IWC°r°) __ (O. ODf �) x ( 2.3 ) Q, 004no 3S mg/l
100 100
Receiving Stream Concentration
In. Calculate regulated limitation.
List all LC50 data available for the whole product according to the following columns. (Note that units should be
in mglq. Please provide copies of the sources of this data.
Crgarism Test Duration LC50 094)
04 :A- !t & ':L �il� ' Z�
�a�r�,t.� �l,'tikou• i a . �� _ y �000
D.F.M. Form 101 (7/92) 2
DEQ-CFW 00062008

1 Facility Name:
DuPont Company - Fayetteville Works NPDES #: NC 0003573
Choose the lowest LC50 listed above:
Enter the LC50: 2ODd
-tf the half life (H.L.) is less than 4 days, perform the following calculation.
Regulated Limitation = 0.05 x LC50 = mg/l
If the half life (H.L.) is greater than 4 days or unknown, perform the following calculation.
Regulated Imitation = 0.01 x LC50 = i D mgA
Choose the appropriate regulated imitation from the calculations immediately above and place in this blank:
1
% 20 —mg/liter
From Part 11 enter the receiving stream concentration:
0, 0000.3:5 mg/liter
IV. Analysis.
If the receiving stream concentration is, greater than the calculated regulated limitation, then this biocide is
unacceptable for use.
Date
Person in Responsible Charge
l
D.E.M. Form 101 (7/'92) 3
DEQ-CFW 00062009

4636 SOMERTO ROAD, TREVOSE, PA 19053
PRODUCT: BALANCED POLYMER 54401
AQUATIC TOXICOLOGY August 19, 1994
Daphnia magna 48 Hour Static Screen
PH of test solutions were adjusted to a level of 6-9.
0$ Mortality: 2000 mg/L
Fathead Minnow 96 Hour Static Screen with 48-Hour Renewal
PH of.test solutions were adjusted to a level of 6-9.
0% Mortality: 2000 mQ/L
BIODEGRADATION
COD (mg/gm): 93 Calculated
TOC (mg/gm): 28 Calculated
BOD-5,(mg/gm): 0 Calculated
BOD-28 (mg/gm): 0 Calculated
Closed Bottle Test
% Degradation in 28 days: 2 Calculated
Zahn-Wellens Test
$ Degradation in 2-S days: 0 Calculated
MAMMALIAN TOXICOLOGY
Oral LD50 RAT: >5,000 MG/KG
Note - ESTIMATED VALUE
Dermal LD50 RABBIT: >5,000 MG/KG
• Note - ESTIMATED VALUE
DEQ-CFW 00062010

BETZ MATERIAL
SAFETY DATA SHEET
�BETZ
EFFECTIVE DATE: 28-AUG-1996
PRINTED DATE: 07-MAR-1996
1) CHEMICAL PRODUCT AND COMPANY IDENTIFICATION
PRODUCT NAME: BALANCED POLYMER 54401.
PRODUCT APPLICATION AREA: WATER BASED INTERNAL BOILER TREATMENT
CHEMICAL.
COMPANY ADDRESS:
Betz Laboratories, Inc.
4636 Somerton Road, Trevose, Pa. 19053
Information phone number: (215) - 355-3300
EMERGENCY TELEPHONE (HEALTH/ACCIDENT): (800)-877-1940 (USA)
2) COMPOSITION / INFORMATION ON INGREDIENTS
Information for specific product ingredients as required by the
OSHA HAZARD COMMUNICATIONS STANDARD is listed. Refer to additional
sections of this MSDS for our assessment of the potential hazards
of this formulation.
HAZARDOUS INGREDIENTS:
CAS# CHEMICAL NAME
1310-73-2 SODIUM HYDROXIDE (CAUSTIC SODA)
Corrosive; toxic (by ingestion)
No component is considered to be a carcinogen by the National Toxicology
Program. the International Agency for Research on Cancer, or the
Occupational Safety and Health Administration at OSHA thresholds for
carcinogens.
PAG E 1
CONTINUED
DEQ-CFW 00062011

PRODUCT NAME: BALANCED POLYMER 54401 EFFECTIVE DATE: 28-AUG-1995
3) HAZARDS IDENTIFICATION
EMERGENCY OVERVIEW
CAUTION
May cause slight irritation to the skin. May cause moderate
irritation to the eyes. Mists/aerosols may cause irritation to
upper respiratory tract.
DOT hazard is not applicable
Emergency Response Guide is not applicable
Odor: Slight; Appearance: Colorless To Yellow, Liquid
Fire fighters should wear positive pressure self-contained breathing
apparatus(full face -piece type). Proper fire -extinguishing media:
Dry chemical, carbon dioxide, foam or water.
POTENTIAL HEALTH EFFECTS
ACUTE SKIN EFFECTS:
Primary route of exposure; May cause slight irritation to the skin.
ACUTE EYE EFFECTS:
May cause moderate irritation to the eyes.
ACUTE RESPIRATORY EFFECTS:
Mists/aerosols may cause irritation to upper respiratory tract.
INGESTION EFFECTS:
May cause slight gastrointestinal irritation.
TARGET ORGANS: -
No evidence of potential chronic effects.
MEDICAL CONDITIONS AGGRAVATED:
Not known.
SYMPTOMS OF EXPOSURE:
May cause redness or itching of skin.
PAG E 2
CONTINUED
DEQ-CFW 00062012

PRODUCT NAME: BALANCED POLYMER 54401 EFFECTIVE DATE: 28-AUG-1995
4) FIRST AID MEASURES
SKIN CONTACT:
Remove contaminated clothing. Wash exposed area with a large
quantity of soap solution or water for 15 minutes.
EYE CONTACT:
Immediately flush eyes with water for 15 minutes. Immediately
contact a physician for additional treatment.
INHALATION:
Remove victim from contaminated area to fresh air. Apply
appropriate first aid treatment as necessary.
INGESTION:
Do not feed anything by mouth to an unconscious or convulsive
victim. Do not induce vomiting. Immediately contact physician.
Dilute contents of stomach using 3-4 glasses milk or water.
5) FIRE FIGHTING MEASURES
FIRE FIGHTING INSTRUCTIONS:
Fire fighters should wear positive pressure self-contained breathing
appartus (full face -piece type). -
EXTINGUISHING MEDIA:
Dry chemical, carbon dioxide, foam or water.
HAZARDOUS DECOMPOSITION PRODUCTS;
Thermal decomposition (destructive fires) yields elemental oxides.
FLASH POINT:
> 20OF P-M(CC)
6) ACCIDENTAL RELEASE MEASURES
PROTECTION AND SPILL CONTAINMENT:
Ventilate area. Use specified protective equipment. Contain and
absorb on absorbent material. Place in waste disposal container.
Flush area with water. Wet area may be slippery. Spread sand/grit.
DISPOSAL INSTRUCTIONS:
Water contaminated with this product may be sent to a sanitary sewer
treatment facility,in accordance with any local agreement,a permitted
waste treatment facility or discharged under a permit. Product
as is - Incinerate or land dispose in an approved landfill.
7) HANDLING AND STORAGE
HANDLING:
Normal chemical handling.
STORAGE:
Keep containers closed when not in use. Do not freeze. If frozen,
thaw and mix completely prior to use.
PAG E 3
CONTINUED
DEQ-CFW 00062013

PRODUCT NAME: BALANCED POLYMER 54401 EFFECTIVE DATE: 28-AUG-1995
8) EXPOSURE CONTROLS/PERSONAL PROTECTION
EXPOSURE LIMITS
CHEMICAL NAME
SODIUM HYDROXIDE (CAUSTIC SODA)
PEL (OSHA): 2 MG/M3
TLV (ACGIH): 2 MG/M3(CEILING)
ENGINEERING CONTROLS:
Adequate ventilation to maintain air contaminants below exposure
limits.
PERSONAL PROTECTIVE EQUIPMENT:
Use protective equipment in accordance with 29CFR_ 1910 Subpart I
RESPIRATORY PROTECTION:
A respiratory protection program that meets OSHA's 29 CFR
1910.134 and ANSI Z88.2 requirements must be followed whenever
workplace conditions warrant a respirator's use. Use air -
purifying respirators within use limitations associated with
the equipment or else use supplied air -respirators. If air -
purifying respirator use is appropriate, use a respirator
with dust/mist filters.
SKIN PROTECTION:
Rubber gloves. Wash off after each use. Replace as necessary.
EYE PROTECTION:
Splash proof chemical goggles.
9) PHYSICAL AND CHEMICAL PROPERTIES
Specific Gray. (70F) 1.097
Freeze Point (F) 23.00
Viscosity (cps 70F) 18
Odor
Appearance
Physical State
Flash Point (F)
pH As Is "approx.)
Evaporation Rate (Ether=l)
NA = not applicable
PAG E 4
ND = not determined
Vapor Pressure (mmHG)
Vapor Density (air=1)
% Solubility 0"'later)
Slight
Colorless
Liquid
> 200
13.2
< 1,00
CONTINUED
To Yellow
P-1.1 (CC)
18.0
< 1.00
100.0
DEQ-CFW 00062014

PRODUCT NAME: BALANCED POLYMER 54401 EFFECTIVE DATE: 28-AUG-1995
10) STABILITY AND REACTIVITY
STABILITY:
Stable
HAZARDOUS POLYMERIZATION:
Will not occur.
INCOMPATIBILITIES:
May react with strong oxidizers.
DECOMPOSITION PRODUCTS:
Thermal decomposition (destructive fires) yields elemental oxides.
BETZ INTERNAL PUMPOUTICLEANOUT CATEGORIES:
111311
11) TOXICOLOGICAL INFORMATION
Oral LD50 RAT: >5,000 mg/kg
NOTE - Estimated value
Dermal LD50 RABBIT: >5,000 mg/kg
NOTE - Estimated value
12) ECOLOGICAL INFORMATION
AQUATIC TOXICOLOGY
Daphnia magna 48 Hour Static Screen
pH of test solutions were adjusted to a Level of 6-9.
0% Mortality: 2000 mg/L
Fathead Minnow 96 Hour Static Screen with 48-Hour Renewal
pH of test solutions were adjusted to a level of 6-9.
0% Mortality: 2000 mg/L
BIODEGRADATION
COD (mg/gm):
TOC (mg/gm):
BOD-5 (mg/gm):
BOD-28 (mg/gm)
93 Calculated
28 Calculated
0 Calculated
0 Calculated
13) DISPOSAL CONSIDERATIONS
If this undiluted product is discarded as a waste, the US RCRA
hazardous waste identification number is
D002=Corrosive(pH).
Please be advised; however, that state and local requirements for
waste disposal may be more restrictive or otherwise different from
federal regulations. Consult state and local regulations regarding
the proper disposal of this material.
PAGE 5 CONTINUED
DEQ-CFW 00062015

PRODUCT NAME: BALANCED POLYMER 54401 EFFECTIVE DATE: 28-AUG-1995
14) TRANSPORT INFORMATION
DOT HAZARD: Not Applicable
UN / NA NUMBER; No•t applicable
DOT EMERGENCY RESPONSE GUIDE #: Not applicable
15) REGULATORY INFORMATION
TSCA:
All components of this product are listed in the TSCA inventory.
CERCLA AND/OR SARA REPORTABLE QUANTITY (RQ):
5,474 gallons due to SODIUM HYDROXIDE (CAUSTIC SODA);
FOOD AND DRUG ADMINISTRATION:
All ingredients in this product are authorized in 21 CFR173.310
for use as boiler water additives where the steam may contact
food.
SARA SECTION 312 HAZARD CLASS:
Immediate(acute)
SARA SECTION 302 CHEMICALS:
No regulated constituent present at OSHA thresholds
SARA SECTION 313 CHEMICALS:
No regulated constituent present at OSHA thresholds
CALIFORNIA REGULATORY INFORMATION
CALIFORNIA SAFE DRINKING WATER AND TOXIC
ENFORCEMENT ACT (PROPOSITION 65) CHEMICALS PRESENT:
No regulated constituent present at OSHA thresholds
MICHIGAN REGULATORY INFORMATION
No regulated constituent present at OSHA thresholds
PAG E 6
CONTINUED
DEQ-CFW 00062016

PRODUCT NAME: BALANCED POLYMER 54401 EFFECTIVE DATE: 28-AUG-1995
16) OTHER INFORMATION
NFPA/HMIS
Health
Fire
Reactivity
Special
1; Protective Equipment
CODE TRANSLATION
1
Slight Hazard
1
Slight Hazard
0
Minimal Hazard
ALK
pH above 12.0
H
Goggles,Gloves
(1) refer to section 8 of MSDS for additional protective equipment
recommendations.
CHANGE LOG
EFFECTIVE
DATE
MSDS status- 22-AUG-95
PAG E 7
REVISIONS TO SECTION; SUPERCEDES
REVISED FORMAT
DEQ-CFW 00062017

Fa:;iiity Name: DuPont Compaq - Eayetcevil le 'fiorks_ NPDES #: NC nnn'i573
BIOCIDE/CHEMICAL TREATMENT
WORKSHEET-FORM 101
The following calculations are to be performed on any biocidal products ultimately discharged to the surfacewatersof
North Carolina. This worksheet must be completed separately for each biocidal product in use. This worksheet is to be
returned with all appropriate data entered into the designated areas with calculations performed as indicated_
I. Facility Name DuPont CoiADany - Favettev; Ile warks,
NPDES # NC 0003573 —
County Bladen
Receiving Stream Cave Fear River 7Q10 791 (cfs)
(All above information supplied by the Division of Environmental Management)
What is the Average Daily Discharge (A.D.D.) volume of the water handling systems to the receiving water body?
A.D.D. = 12.2 (in M.G.D.)
Please calculate the Instream Waste Concentration (IWC in percent) of this discharge using the data entered
above.
IWC (A.D.D.) X 100 _ (I2 2 ) X 100 = 2.3 %
(7Q10)(0.646) — ( 791 )(0.646) + (A.D.D.)
This value (IWC) represents the waste concentration to the receiving stream during tow flow condticm.
II. What is the name of the whole product chemical trg nt proposed for use in the discharge identified in Part I?
I3-Ta 23 f
Please list the active ingredients and percent composition:
Z i"o %
I /
00
What feed or dosage rate (D.R.) is used in this apprication? The units must be converted to grams of whole
product used per day.
D.R.= 16-3-3 grams/day
D.E.M. Form 101 (7/92)
�q o00 9 x--
y1�23
DEQ-CFW 00062018

Facility Name: DuPont Company - Fayetteville Works NPDES #: NC 092212
Estimate total volume of the water handling system between entry of biocidal product and NPDES discharge
point. On an attached sheet please provide justification for this estimate (system volume, average cycles per
blowdown, holding lagoon size, etc.)
Volume- 0.16 million gallons
What is the pH of the handling system prior to biocide addition? If unknown, enter N/A. 6-9
What is the decay rate (D.K.) of the product? If unknown, assume no decay (D.K.-0) and proceed to asterisk.
The degradation must be stated at pH level within U2 pH standard unit within handling system. Enter the half
fife (Half Life is the time required for the initial product to degrade to half of its original concentration). Please
provide copies of the sources of this data.
H.L. = Unknown Days
The decay rate is equal to 1 H.L. X 0.69 0 --Decay Rate (D.K.)
Calculate degradation factor (D.F.). This is the first order loss coefficient.
D.F. _ �•C_��- + (D.K.) _ (I216 + ( 0
(Volu e)
Calculate Steady State Discharge Concentration: /(3. 7 )
Dischg Conc. _
(D.F.)(Volumolume)(3785) _( 76 ) ( 0.16 ) (3 7 8 5 )
Calculate concentration of biocide instream during low flow conditions.
(Receiving Stream Concentration)
(Dischg Conc.) z (IWC%) __ (a•o35 ) z ( 2.1
100 100
mgn
mg/I
Receiving Stream Concentration
Calculate regulated limitation.
List all LC50 data available for the whole product according to the following columns. (Note that units should be
in mg/1). Please provide copies of the sources of this data.
Test Duration LC50
Organism
� > # L
. _'11fit ; c,. � i'e,pye SCE/t t7� VGi
No
l �
kef
D.E.M. Form 101 (7/92) 2
DEQ-CFW 00062019

Facility Name: DuPont Company - Fayetteville Works NF-:)ES #: NC 0003573
Choose the lowest LC50 fisted above:
Enter the LC50: > m
•ff the half fife (H.L.) is less than 4 days, perform the following calculation.
Regulated Limitation = 0.05 x LC50 - m
If the half fife (H.L.) is greater than 4 days or unknown, perform, the following calculation.
Regulated Limitation - 0.01 x LC50 = i ©. 0/ m9A
Choose the appropriate regulated Gmftation from the cakculatfons immedately above and place in this blank:
� D, 0/ mg/liter
From Part Il enter the receiving stream concentration:
d mg/liter
IV. Analysis.
If the receiving stream concentration is greater than the calculated regulated limitation, then this biocide is
unacceptable for use.
Date
Person in Responsible Charge
D.E.M. Form 101 (7/'92) 3
DEQ-CFW 00062020

V
BETZ LABORATORIES, INC.
4636 SOMERTON ROAD, TREVOSE, PA 19053
PRODUCT: CONTINUUM 29000 SERIES PROPOSED
AQUATIC TOXICOLOGY
NO DATA AVAILABLE
BIODEGRADATION
COD (mg/gm): 212 Calculated
TOC (mg/gm): 81 Calculated
BOD-5 (mg/gm): 3 Calculated
BOD-28 (mg/gm): 13 Calculated
Closed Bottle Test
% Degradation in 28 days: 0 Calculated
Zahn-Wellens Test
% Degradation in 28 days: 6 Calculated
MAMMALIAN TOXICOLOGY
Oral LD50 RAT: 4,800 MG/KG
Note - ESTIMATED VALUE
Dermal LD50 RABBIT: >5,000 MG/KG
Note - ESTIMATED VALUE
August 19, 1994
DEQ-CFW 00062021

NPDES PERMIT NO. NC0003573
ADDENDUM TO D.E.M. FORM 101
Estimation of total volume of the water handling system between entry of biocidal product
and IvTPDES discharge point:
Basis: Discharge from BCH Energy Project enters the DuPont non -contact wastewater
conveyance ditch and flows to Outfall 002.
Conveyance Ditch Volume = 5 ft x 2 ft x 2200 ft = 22,000 ft' = 165,000 gallons
DEQ-CFW 00062022

J�)( /fio.4
0
' BETZ MATERIAL a
SAFETY DATA SHEET
EFFECTIVE DATE: 07-DEC-1996
PRINTED DATE: 07-MAR-1996
1) CHEMICAL PRODUCT AND COMPANY IDENTIFICATION
PRODUCT NAME: CONTINUUM 29K- 41623
PRODUCT APPLICATION AREA: WATER -BASED CORROSION
INHIBITOR/DEPOSIT CONTROL AGENT.
COMPANY ADDRESS:
Betz Laboratories, Inc.
4636 Somerton Road, Trevose, Pa. 19053
Information phone number: (215) - 355-3300
EMERGENCY TELEPHONE (H EALTHIACCI DENT): (800)-877-1940 (USA)
2) COMPOSITION / INFORMATION ON INGREDIENTS
Information for specific product ingredients as required by the
U.S. OSHA HAZARD COMMUNICATION STANDARD is listed. Refer to
additional sections of this MSDS for our assessment of the potential
hazards of this formulation.
HAZARDOUS INGREDIENTS:
CAS# CHEMICAL NAME
2809-21-4 VPHOSPHONIC ACID,(1-HYDROXYETHYLIDINE)BIS- (HEDP)
Irritant (eyes)
1310-58-3 POTASSIUM HYDROXIDE (CAUSTIC POTASH)
_�rrosive; toxic (by ingestion)
29385-43-1 V 1-H-PENZOTRIAZOLE,METHYL- (TOLYLTRIAZOLE; TTA)
,solid is an irritant (by all routes); liquid is
c-: rrosive
No component is considered to be a carcinogen by the National Toxicology
Program, the International Agency for Research on Cancer, or the
Occupational Safety and Health Administration at OSHA thresholds for
carcinogens.
PAG E 1
CONTINUED
DEQ-CFW 00062023

PRODUCT NAME: CONTINUUM 29K- 41623
'EFFECTIVE DATE: 07-DEC-1995
3) HAZARDS IDENTIFICATION
EMERGENCY OVERVIEW
DANGER
May cause moderate irritation to the skin. Corrosive to the eyes.
Mists/aerosols may cause irritation to upper respiratory tract.
DOT hazard: Corrosive to aluminum, RQ
Emergency Response Guide #60
Odor: Mild; Appearance: Yellow, Liquid
Fire fighters should wear positive pressure self-contained breathing
apparatus(full face -piece type). Proper fire -extinguishing media:
dry chemical, carbon dioxide, foam or water
POTENTIAL HEALTH EFFECTS
ACUTE SKIN EFFECTS:
Primary route of exposure; May cause moderate irritation to the
skin.
ACUTE EYE EFFECTS:
Corrosive to the eyes.
ACUTE RESPIRATORY EFFECTS:
Mists/aerosols may cause irritation to upper respiratory tract.
INGESTION EFFECTS:
May cause gastrointestinal irritation with possible nausea,
vomiting, abdominal discomfort and diarrhea.
TARGET ORGANS:
No evidence of potential chronic effects.
MEDICAL CONDITIONS AGGRAVATED:
Not known.
SYMPTOMS OF EXPOSURE:
May cause redness or itching of skin, irritation, and/or tearing of
eyes (direct contact).
PAGE 2
CONTINUED
DEQ-CFW 00062024

PRODUCT NAME: CONTINUUM 29K- 41623
*EFFECTIVE DATE: 07-DEC-1995
4) FIRST AID MEASURES
SKIN CONTACT:
Remove contaminated clothing. Wash exposed area with a large
quantity of soap solution or water for 15 minutes.
EYE CONTACT:
Immediately flush eyes with water for 15 minutes. Immediately
contact a physician for additional treatment.
INHALATION:
Remove victim from contaminated area to fresh air. Apply
appropriate first aid treatment as necessary.
INGESTION:
Do not feed anything by mouth to an unconscious or convulsive
victim. Do not induce vomiting. Immediately contact physician.
Dilute contents of stomach using 3-4 glasses milk or water.
5) FIRE FIGHTING MEASURES
FIRE FIGHTING INSTRUCTIONS:
Fire fighters should wear positive pressure self-contained breathing
apparatus (full face -piece type).
EXTINGUISHING MEDIA:
dry chemical, carbon dioxide, foam or water
HAZARDOUS DECOMPOSITION PRODUCTS:
Thermal decomposition (destructive fires) yields elemental oxides.
FLASH POINT:
> 20OF P-M(CC)
MISCELLANEOUS:
Corrosive to aluminum, RQ
NA1760;Emergency Response Guide #60
6) ACCIDENTAL RELEASE MEASURES
PROTECTION AND SPILL CONTAINMENT:
Ventilate area. Use specified protective equipment. Contain and
absorb on absorbent material. Place in waste disposal container.
Flush area with water. Wet area may be slippery. Spread sand/grit.
DISPOSAL INSTRUCTIONS:
Water contaminated with this product may be sent to a sanitary sewer
treatment facility,in accordance with any local agreement,a permitted
waste treatment facility or discharged under a permit. Product
as is - Incinerate or land dispose in an approved landfill.
7) HANDLING AND STORAGE
HANDLING:
Alkaline. Corrosive(Eyes). Do not mix with acidic material.
STORAGE:
Keep containers closed when not in use. Do not freeze. If frozen,
thaw and mix completely prior to use.
PAG E 3
CONTINUED
DEQ-CFW 00062025

PRODUCT NAME: CONTINUUM 29K- 41623
` EFFECTIVE DATE: 07-DEC-1995
8) EXPOSURE CONTROLS/PERSONAL PROTECTION
EXPOSURE LIMITS
CHEMICAL NAME
PHOSPHONIC ACID,(1-HYDROXYETHYLIDINE)BIS- (HEDP)
PEL (OSHA): NOT DETERMINED
TLV (ACGIH): NOT DETERMINED
POTASSIUM HYDROXIDE (CAUSTIC POTASH)
PEL (OSHA): 2 MG/M3(CEILING)
TLV (ACGIH): 2 MG/M3(CEILING)
1-H-BENZOTRIAZOLE,METHYL- (TOLYLTRIAZOLE; TTA)
PEL (OSHA): NOT DETERMINED
TLV (ACGIH): NOT DETERMINED
ENGINEERING CONTROLS:
Adequate ventilation to maintain air contaminants below exposure
limits.
PERSONAL PROTECTIVE EQUIPMENT:
Use protective equipment in accordance with 29CFR 1910 Subpart I
RESPIRATORY PROTECTION:
A RESPIRATORY PROTECTION PROGRAM THAT MEETS OSHA'S 29 CFR
1910.134 AND ANSI Z88.2 REQUIREMENTS MUST BE FOLLOWED WHENEVER
WORKPLACE CONDITIONS WARRANT A RESPIRATOR'S USE.
USE AIR PURIFYING RESPIRATORS WITHIN USE LIMITATIONS ASSOCIATED
WITH THE EQUIPMENT OR ELSE USE SUPPLIED AIR -RESPIRATORS.
If air -purifying respirator use is appropriate, use a
respirator with dustimist filters.
SKIN PROTECTION:
rubber gloves--- Wash off after each use. Replace as
necessary.
EYE PROTECTION:
splash proof chemical goggles
9) PHYSICAL AND CHEMICAL PROPERTIES
Specific Grav, (70F) 1,344
Freeze Point (F) 7,00
Viscosity 'cps 70F) 37
Odor
Appearance
Physical State
Flash Point (F)
PH As Is (approx.)
Evaporation Rate (Ether=l)
NA = not applicable
PAGE 4
ND = not determined
Vapor Pressure (mmHG) - 18.0
Vapor Density (air=1) < 1,00
Solubility (water) 100,0
Mild
Yellow
Liquid
> 200 P-M (CC'}
11.9
< 1,00
CONTINUED
DEQ-CFW 00062026

PRODUCT NAME: CONTINUUM 29K- 41623
EFFECTIVE DATE: 07-DEC-1995
10) STABILITY AND REACTIVITY
STABILITY:
Stable under normal storage conditions.
HAZARDOUS POLYMERIZATION:
Will not occur.
INCOMPATIBILITIES:
May react with strong oxidizers.
DECOMPOSITION PRODUCTS:
Thermal decomposition (destructive fires) yields elemental oxides.
BETZ INTERNAL PUMPOUTICLEANOUT CATEGORIES:
"B
11) TOXICOLOGICAL INFORMATION
Oral LD50 RAT: 4,800 mg/kg
ITOTE - Estimate-d value
Dermal LD50 RABBIT: >5,000 mg/kg
ITOTE - Estimate3 value
12) ECOLOGICAL INFORMATION
AQUATIC TOXICOLOGY
No Data Available.
BIODEGRADATION
COD (mg/gm):
212 Calculated
TOC (mg/gm):
81 Calculated
BOD-5 (mg/gm):
3 Calculated
BOD-28 (mg/gm):
13 Calculated
13) DISPOSAL CONSIDERATIONS
If this undiluted product is discarded as a waste, the US RCRA
hazardous waste identification number is
Not applicable.
Please be advised; however, that state and local requirements for
waste disposal may be more restrictive or otherwise different from
federal regulations. Consult state and local regulations regarding
the proper disposal of this material.
14) TRANSPORT INFORMATION
DOT HAZARD: Corr -live to aluminum, RQ
UN / NA NUMBER: NA1 ; 60
DOT EMERGENCY RESPONSE GUIDE #= 60
PAG E 6
CONTINUED
DEQ-CFW 00062027

PRODUCT NAME: CONTINUUM 29K- 41623
-EFFECTIVE DATE: 07-DEC-1995
15) REGULATORY INFORMATION
TSCA:
All components of this product are listed in the TSCA inventory.
CERCLA AND/OR SARA REPORTABLE QUANTITY (RQ):
1,786 gallons due to POTASSIUM HYDROXIDE (CAUSTIC POTASH);
SARA SECTION 312 HAZARD CLASS:
Immediate(acute)
SARA SECTION 302 CHEMICALS:
No regulated constituent present at OSHA thresholds
SARA SECTION 313 CHEMICALS:
No regulated constituent present at OSHA thresholds
CALIFORNIA REGULATORY INFORMATION
CALIFORNIA SAFE DRINKING WATER AND TOXIC
ENFORCEMENT ACT (PROPOSITION 65) CHEMICALS PRESENT:
No regulated constituent present at OSHA thresholds-
MICHIGAN REGULATORY INFORMATION
No regulated constituent present at OSHA thresholds
16) OTHER INFORMATION
NFPA/HMIS CODE TRANSLATION
Health 3 Serious Hazard
Fire 1 Slight Hazard
Reactivity 0 Minimal Hazard
Special NONE No special Hazard
(1) Protective Equipment B Goggles,Gloves
(1) refer to section 8 of MSDS for additional protective equipment
recommendations.
CHANGE LOG
EFFECTIVE
DATE
MSDS status; 07-DEC-95
PAGE 6
REVISIONS TO SECTION:
---------------------
SUPERCEDES
** NEW **
DEQ-CFW 00062028

Facility Name: Du?ont Company - Fayetteville Works NPDES #: NC non-i57'
BIOCIDEICHEMICAL TREATMENT
WORKSHEET-FORM 101
The following calculations are to be performed on any biocidal products ultimately discharged to the surface waters of
North Carolina. This worksheet must be completed separately for each biocidal product in use. This worksheet is to be
returned with all appropriate data entered into the designated areas with calculations performed as indicated.
1. Facility Name DuPont Company --Faye t t evi 1 7 e Glorks -
NPDES # NC 0003573
County B aden -
Receiving Stream Cape Fear River 7010 79 t (cis)
(All above information supplied by the Division of Environmental Management)
What is the Average Daily Discharge (A.D.D.) volume of the water handling systems to the receiving water body?
A.D.D. _
12.2
(in M.G.D.)
Please calculate the Instream Waste Concentration (IWC in percent) of this discharge using the data entered
above.
IWC (A.D.D.) X 100 _ (12.2 ) X 100 _ 2.3 %
(7Q10)(0.646) - (791 )(0.646) + (A.D.D.)
This value (IWC) represents the waste concentration to the receiving stream during low flow conditions.
II. What is the name of the whole product chemical treatment proposed for use in the discharge identified in Part I?
Please list the active ingredients and percent composition: Prb
c
%
What feed or dosage rate (D.R.) is used in this application? The units must be converted to grams of whole
product used rp-eer day.
D.R.= 1. _ gramsJday
D.E.M. Form 101 (7/92) 1
DEQ-CFW 00062029

Facility Name: DuPont Company - Fayetteville Works NPDES #: NC 0003573
Estimate total volume of the water handling system between entry of biocidal product and NPDES discharge
point. On an attached sheet please provide justification for this estimate (system volume, average cycles per
blowdown, holding lagoon size, etc.)
Volume- 0.16 million gallons
What is the pH of the handling system prior to biocide addition? If unknown, enter WA. 6-9
What is the decay rate (D.K.) of the product? If unknown, assume no decay (D.K.=0) and proceed to asterisk.
The degradation must be stated at pH level within 1/2 pH standard unit within handling system. Enter the hall
life (Half Life is the time required for the initial product to degrade to half of its original concentration). Please
provide copies of the sources of this data.
H.L. = Unknown Days
The decay rate is equal to 1 H.L. X 0.69 0 -.Decay Rate (D.K.)
--
Calculate degradation factor (D.F.). This is the first order loss coefficient.
A.D.D. + (D.K.) _ (1.2
0?16 ) + ( 0 ) " 76
D'F' _ (Volume)
Calculate Steady State Discharge Concentration:
Cont. _ _ - ( % � � ) 3 7 8 mg/1
Disch
g (D.F.)(Volume)(3785) ( 76 ) ( 0.16 )
Calculate concentration of biocide instream during low flow conditions.
(Receiving Stream Concentration)
(Dischg Conc.) x (1WC�o� __ (0, x rng/I
100 100
Receiving Stream Concentration
Ill. 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}. Please provide copies of the sources of this data.
Test Duration LC50
Organism
RGNA
_> /00
D.E.M. Form 101 (7/92) 2
DEQ-CFW 00062030

r
Facility Name:
DuPont Company - rayetteville Works NPDES #: NC 0003573
3
i
1
Choose the lowest LC50 listed above:
Enter the LC50: i -50 yc�,lL-
•ff the half life (H.L.) is less than 4 days, perform the following calculation.
Regulated Limitation = 0.05 x LC50 - mgA
tf the half life (H.L.) is greater than 4 days or unknown, perform the followirxl calculation.
Regulated Limitation = 0.01 x LC50 = i a. J mg/i
Choose the appropriate regulated limitation from the calculations immediately above and place in this blank:
j 0. 5 mg/iiter
From Part II enter the receiving stream concentration:
a Gnw9 mg/liter
IV. Analysis.
If the receiving stream concentration is,greater than the calculated regulated limitation, then this biocide is
unacceptable for use.
Person in Responsible Charge
5-36,-�
Date
D.E.M. Form 101 (7/92) 3
DEQ-CFW 00062031

BETZ
4636 SOMERTOLABORATORIES,
ROAD, TREVOSE, PA 190
PRODUCT: OPTI-MEEN SERIES PROPOSED 53
AQUATIC TOXICOLOGY
Daphnia magna 48 Hour Static Screen
0$ Mortality: 50 mg/L
Rainbow Trout 48 Hour Static Screen
100$ Mortality: 500 mg/L
0% Mortality: 100
BIODEGRADATION
COD (mg/gm): 733 Calculated
TOC 7 Calculated
BOD-5m(mg/gm): 282 Calculated
BOD-28 (mg/gm): 187 Calculated
Closed Bottle Test
% Degradation in 28 days: 37 Calculated
Zahn-Wellens Test
* Degradation in 28 days: 47 Calculated
MAMMALIAN TOXICOLOGY
Oral LD50 RAT: 675 MG/KG
Note - ESTIMATED VALUE
Dermal LD50 RABBIT: 890 MG/KG
Note - ESTIMATED VALUE
August 19, 1994
Eye'Irritation Score RABBIT: CORROSIVE
Note - 15$ CYCLOHEXYLAMINE SCORE:101, +/-RINSING,
CONSTANT IRRITATION, NONREVERSIBLE
Skin Irritation Score RABBIT:•6.3
Note - EPA CATEGORY I: CORROSIVE; DOT HM181 CORROSIVE IN
60 MINUTES BUT NOT 3 MINUTES•
DEQ-CFW 00062032

BETZ MATERIAL
SAFETY DATA SHEET
EFFECTIVE DATE: 28-AUG-1995
PRINTED DATE: 10-JAN-1996
1) CHEMICAL PRODUCT AND COMPANY IDENTIFICATION
PRODUCT NAME: OPTI-MEEN- 41622
PRODUCT APPLICATION AREA: NEUTRALIZING AMINE.
COMPANY ADDRESS:
Betz Water Management Group, Division Betz Laboratories, Inc.
200 Witmer Road Horsham PA 19044
Information phone number (�15) 773-6131
EMERGENCY TELEPHONE (HEALTHIACCIDENT): (800)-877-1940 (USA)
2) COMPOSITION 1 INFORMATION ON INGREDIENTS
Information for specific product ingredients as required by the
OSHA HAZARD COMMUNICATIONS STANDARD is listed. Refer to additional
sections of this MSDS for our assessment of the potential hazards
of this formulation.
HAZARDOUS INGREDIENTS:
CAS# CHEMICAL NAME
108-91-8 CYCLOHEXYLAMINE
Flammable; corrosive; toxic (by ingestion and skin
absorption)
110-91-8 MORPHOLINE
Flammable liquid; corrosive; toxic (by skin
absorption); potential liver and kidney toxin
No component is considered to be a carcinogen by the National Toxicology
Program, the International Agency for Research on Cancer, or the
Occupational Safety and Health Administration at OSHA thresholds for
carcinogens.
PAG E 1
CONTINUED
DEQ-CFW 00062033

PRODUCT NAME: OPTI-MEEN- 41622
EFFECTIVE DATE: 28-AUG-1995
3) HAZARDS IDENTIFICATION
DANGER
EMERGENCY OVERVIEW
Corrosive to skin. Absorbed by skin. Potential skin sensitizer.
Corrosive to the eyes. Vapors, gases, mists and/or aerosols cause
irritation to the upper respiratory tract. Prolonged exposure may
cause dizziness and headache.
DOT hazard: Corrosive to skin, flammable
Emergency Response Guide #29
Odor: Amine; Appearance: Colorless To Light Yellow, Liquid
Fire fighters should wear positive pressure self-contained breathing
apparatus(full face -piece type). Proper fire -extinguishing media:
Dry chemical, carbon dioxide, foam or water.
111yyy�j;;}�;y+++}**
POTENTIAL HEALTH EFFECTS
ACUTE SKIN EFFECTS:
Primary route of exposure; Toxic; Corrosive to skin. Absorbed by
skin. Potential skin sensitizer.
ACUTE EYE EFFECTS:
Corrosive to the eyes.
ACUTE RESPIRATORY EFFECTS:
Primary route of exposure;Vapors, gases, mists and/or aerosols
cause irritation to the upper respiratory tract. Prolonged exposure
may cause dizziness and headache.
INGESTION EFFECTS:
May cause severe irritation or burning of mouth, throat, and
gastrointestinal tract with severe chest and abdominal pain,
nausea, vomiting, diarrhea, lethargy and collapse. Possible death
when ingested in very large doses.
TARGET ORGANS:
Prolonged or repeated exposures may cause CNS depression, tissue
necrosis, and/or toxicity to the liver and kidney.
MEDICAL CONDITIONS AGGRAVATED:
Not known.
SYMPTOMS OF EXPOSURE:
Inhalation may cause lightheadedness, slurred speech, nausea,
and/or vomiting (pulmonary edema may result). Skin contact can
cause severe irritation or burns.
CONTINUED
DEQ-CFW 00062034

PRODUCT NAME: OPTI-MEEN- 41622 EFFECTIVE DATE: 28-AUG-1995
4) FIRST AID MEASURES
SKIN CONTACT:
Remove clothing. Wash area with large amounts of soap solution or
water for 15 min. Immediately contact physician.
EYE CONTACT:
Immediately flush eyes with water for 15 minutes. Immediately
contact a physician for additional treatment.
INHALATION:
Remove victim from contaminated area. Apply necessary first aid
treatment. Immediately contact a physician.
INGESTION:
Do not feed anything by mouth to an unconscious or convulsive
victim. Do not induce vomiting. Immediately contact physician.
Dilute contents of stomach using 3-4 glasses milk or water.
5) FIRE FIGHTING MEASURES
FIRE FIGHTING INSTRUCTIONS:
Fire fighters should wear positive pressure self-contained breathing
appartus (full face -piece type).
EXTINGUISHING MEDIA:
Dry chemical, carbon dioxide, foam or water.
HAZARDOUS DECOMPOSITION PRODUCTS:
Thermal decomposition (destructive fires) yields elemental oxides.
FLASH POINT:
138F SETA(CC)
MISCELLANEOUS:
Corrosive to skin, flammable
U N2734; Emergency Response Guide #29
6) ACCIDENTAL RELEASE MEASURES
PROTECTION AND SPILL CONTAINMENT:
Ventilate area. Use specified protective equipment. Contain and
absorb on absorbent material. Place In waste disposal container.
Remove sources of ignition.
DISPOSAL INSTRUCTIONS:
Water contaminated with this product may be sent to a sanitary sewer
treatment facility,in accordance with any local agreement,a permitted
waste treatment facility or discharged under a permit. Product
as is - Incinerate or land dispose in an approved landfill.
PAGE 3
CONTINUED
DEQ-CFW 00062035

PRODUCT NAME: OPTI-MEEN- 41622 EFFECTIVE DATE: 28-AUG-1995
7) HANDLING AND STORAGE
HANDLING:
Combustible. Do not use around sparks or flames. Bond containers
during filling or discharge when performed at temperatures at or
above the product flash point.
STORAGE:
Keep containers closed when not in use. Store in cool ventilated
location. Store away from oxidizers.
8) EXPOSURE CONTROLS/PERSONAL PROTECTION
EXPOSURE LIMITS
CHEMICAL NAME
CYCLOH EXYLAM I N E
PEL (OSHA): 10 PPM
TLV (ACGIH): 10 PPM
MORPHOLINE
PEL (OSHA): 20 PPM-SKIN(30PPM-STEL)
TLV (ACGIH): 20 PPM-SKIN(30PPM-STEL)
ENGINEERING CONTROLS:
Adequate ventilation to maintain air contaminants below exposure
limits.
PERSONAL PROTECTIVE EQUIPMENT:
Use protective equipment in accordance with 29CFR 1910 Subpart I
RESPIRATORY PROTECTION:
A respiratory protection program that meets OSHA's 29 CFR
1910.134 and ANSI Z88.2 requirements must be followed whenever
I
orkplace conditions warrant a respirator's use. Use air -
purifying respirators within use limitations associated with
the equipment or else use supplied air -respirators. If air -
purifying respirator use is appropriate, use a respirator
with organic vapor cartridges.
SKIN PROTECTION:
Gauntlet -type rubber gloves, chemical resistant apron. Wash
off after each use. Replace as necessary.
EYE PROTECTION:
Splash proof chemical goggles. Face shield.
PAGE 4 CONTINUED
DEQ-CFW 00062036

PRODUCT NAME: OPTI-MEEN- 41622 EFFECTIVE DATE: 28-AUG-1995
9) PHYSICAL AND CHEMICAL PROPERTIES
Specific Grav, (70F) 0,991
Freeze Point (F) 8,00
Viscosity (cps 70F) 16
Odor
Appearance
Physical State
Flash Point (F)
pH As Is (approx.)
Evaporation Rate (Ether=l)
NA = not applicable ND = not determined
10) STABILITY AND REACTIVITY
Vapor Pressure (mmHG) 18,0
Vapor Density (air=1) < 1,00
% Solubility (water) 100,0
Amine
Colorless To Light Yellow
Liquid
138 SETA(CC)
12,4
< 1,00
STABILITY:
Stable
HAZARDOUS POLYMERIZATION:
Will not occur.
INCOMPATIBILITIES:
May react with strong oxidizers.
DECOMPOSITION PRODUCTS:
Thermal decomposition (destructive fires) yields elemental oxides.
BETZ INTERNAL PUMPOUTICLEANOUT CATEGORIES:
„B„
11) TOXICOLOGICAL INFORMATION
Oral LD50 RAT:
NOTE - Estimated value
Dermal LD50 RBBIT:
NOTE - Estimated value
Eye Irritation Score RABBIT:
NOTE - 15% Cyclohexylamine
irritation, nonreversible
675 mg/kg
890 mg/kg
CORROSIVE
score:101, =/-rinsing, constant
Skin Irritation Score RABBIT: 6,3
NOTE - EPA Category I: corrosive; DOT HM181 corrosive in 60 minutes
but not 3 minutes
PAG E 5
CONTINUED
DEQ-CFW 00062037

PRODUCT NAME: OPTI-MEEN- 41622 EFFECTIVE DATE: 28-AUG-1995
12) ECOLOGICAL INFORMATION
AQUATIC TOXICOLOGY
Rainbow Trout 48 Hour Static Screen
1000/. Mortality: 500 mg/L
0% Mortality: 100 mg/L
Daphnia magna 48 Hour Static Screen
00/. Mortality: 50 mg/L
BIODEGRADATION
COD (mg/gm):
TOC (mg/gm):
BOD-5 (mg/gm):
BOD-28 (mg/gm)
733 Calculated
287 Calculated
2 Calculated
187 Calculated
13) DISPOSAL CONSIDERATIONS
If this undiluted product is discarded as a waste, the US RCRA
hazardous waste identification number is
D001=Ignitable.
Please be advised; however, that state and local requirements for
waste disposal may be more restrictive or otherwise different from
federal regulations. Consult state and local regulations regarding
the proper disposal of this material.
14) TRANSPORT INFORMATION
DOT HAZARD: Corrosive to skin, flammable
UN / NA NUMBER: UN2734
DOT EMERGENCY RESPONSE GUIDE #: 29
PAG E 6
CONTIN D
DEQ-CFW 00062038

PRODUCT NAME: OPTI-MEEN- 41622 EFFECTIVE DATE: 28-AUG-1995
16) REGULATORY INFORMATION
TSCA:
All components of this product are listed in the TSCA inventory.
CERCLA AND/OR SARA REPORTABLE QUANTITY (RQ):
0.6 gallons due to CYCLOHEXYLAMINE;
FOOD AND DRUG ADMINISTRATION:
All ingredients in this product are authorized in 21 CFR173.310
for use as boiler water additives where the steam may contact
food.
SARA SECTION 312 HAZARD CLASS:
I mmediate(acute); Delayed(Chronic); Fire
SARA SECTION 302 CHEMICALS:
CAS# CHEMICAL NAME
108-91-8 CYCLOHEXYLAMINE
SARA SECTION 313 CHEMICALS:
No regulated constituent present at OSHA thresholds
CALIFORNIA REGULATORY INFORMATION -
CALIFORNIA SAFE DRINKING WATER AND TOXIC
ENFORCEMENT ACT (PROPOSITION 65) CHEMICALS PRESENT:
No regulated constituent present at OSHA thresholds
MICHIGAN REGULATORY INFORMATION
No regulated constituent present at OSHA thresholds
16) OTHER INFORMATION
NFPA/HMIS
CODE TRANSLATION
Health 3
Fire 2
Reactivity 0
Special CORR
(1) Protective Equipment D
Serious Hazard
Moderate Hazard
Minimal Hazard
DOT corrosive
Goggles,Face Shield,.Gloves,Apron
(1) refer to section 8 of MSDS.for additional protective equipment
recommendations.
CHANGELOG
EFFECTIVE
DATE
MSDS status: 22-AUG-95
PAG E 7
REVISIONS TO SECTION: SUPERCEDES
REVISED FORMAT
DEQ-CFW 00062039

Facility Name: DuPont Company =Fa` etteville rks NPDES #: NC nnni7i
BIOCIDE/CHEMICAL TREATMENT
WORKSHEET-FORM 101
The following calculations are to be performed on any biocidal products ultimately discharged to the surface waters of
North Carolina. This worksheet must be completed separately for each biocidal product in use. This worksheet is to be
returned with all appropriate data entered into the designated areas with calculations performed as indicated.
1. Facility Name_ DuPont Compaav - Fayettev -
NPDES # NC 000 7
County Bade
Receiving Stream Cape Fear R ver _7010 Lg t (cfs)
(All above information supplied by the Division of Environmental Management)
What is the Average Daily Discharge (A.D.D.) volume of the water handling systems to the receiving water body?
A.D.D. = 12.2 (in M.G.D.)
Please calculate the Instream Waste Concentration (IWC in percent) of this discharge using the data entered
above.
IWC (A.D.L-.) X 100 _ (12.2 ) X 100 _ 2.3 %
(7Q10)(0.646) - (791 )(0.646) + (A.D.D.)
This value (IWC) represents the waste concentration to the receiving stream during low flow conditions.
II. What is the name of the whole product chemical treatment proposed for use in the discharge identified in Part I?
E r - �a
Please lost the active ingredients and percent composition:
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.= 3 /1 grams/day
D.E.M. Form 101 (7/92) 1
DEQ-CFW 00062040

• Facility Name: Dupont Company - Fayetteville Works NPDES #: NC 0003573
Estimate total volume of the water handling system between entry of biocidal product and NPDES discharge
point. On an attached sheet please provide justification for this estimate (system volume, average cycles per
blowdown, holding lagoon size, etc.)
Volume- 0.16 million gallons
What is the pH of the handling system prior to biocide addition? If unknown, enter NIA. 6-9
What is the decay rate (D.K.) of the product? If unknown, assume no decay (D.K.-0) and proceed to asterisk.
The degradation must be stated at pH level within 1/2 pH standard unit within handling system. Enter the half
life (Hatt La is the time required for the initial product to degrade to haft of its original concentration). Please
provide copies of the sources of this data.
H L = Unknown Days
The decay rate is equal to 1 H.L. X 0.69 0 -.Decay Rate (D.K.)
Calculate degradation factor (D.F.). This is the first order loss coefficient.
D.F. _ (Volume) (D.K.) _ ( (12.2 } + ; 0 ) = 76
0.16 )
Calculate Steady State Discharge Concentration: �/ 3 ) = O(
(D.F.)(volume)(3785) ( 76 ) ( 0.16 ) (3 7 8 5 )
Calculate concentration of biocide instream during low flow conditions.
(Receiving Stream Concentration)
(Dischg. Conc.) x (IWC%Z = (d. 00'07 ) x ( 2.3 ) Q, QODIJ �� mgll
100 100
Receiving Stream Concentration
Ill. Calculate regulated limitation.
List all LC50 data available for the whole product according to the following columns. (Note that units should be
in mg/1). Please provide copies of the sources of this data.
LC50 (mg�
D.E.M. Form 101 (7/92) 2
DEQ-CFW 00062041

_ w
Facility Name: DuPont Company - Fayetteville Works NPDES #: NC 0003573
Choose the lowest LC50 listed above:
Enter the LC50: (;•,3
.ff the half fife (H.L.) is less than 4 days, perform the following calculation.
Regulated Limitation - 0.05 x LC50 - mg/i
ff the haff life (H.L.) is greater than 4 days or unknown, perform the following calculation.
Regulated Limitation - 0.01 x LC50 - D. OG3 m9/1
Choose the appropriate regulated Gmftation from the calculations immediately above and place in this blank:
0. 04 .._ mg/liter
From Part it enter the receiving stream concentration:
0 ODOO mg/liter
IV. Analysis.
ff the receiving stream concentration is greater than the calculated regulated Gmftation, then this biodde is
unacceptable for use.
l-1�CGtQG( � � JU�'l�ISOLL.
Date
Person in Responsrble Charge
D.E.M. Form 101 (7/92) 3
DEQ-CFW 00062042

BETZ LABORATORIES, INC.
4636 SOMERTON ROAD, TREVOSE, PA 19053
PRODUCT: COR-TROL 778-P
AQUATIC TOXICOLOGY
Rainbow Trout 96 Hour Static Acute Bioassay
LC50: 6.3 mg/L
No Effect Level: 3.7
Fathead Minnow 96 Hour Static Renewal Bioassay
LC50: 8•:2 mg/L
No Effect Level: 3.1
Daphnia magna 48 Hour Static Renewal Bioassay
LC50: 8.7 mg/L
No Effect Level: 4.9
BIODEGRADATION
COD (mg/gm): 47 Calculated
TOC (mg/gm): 16 Calculated
BOD-5 (mg/gm): 27 Calculated
BOD-28 (mg/gm): 27 Calculated
Closed Bottle Test
$ Degradation in 28 days: 83 Calculated
Zahn-Wellens Test
% Degradation,in 28 days: 65 Calculated
MAMMALIAN TOXICOLOGY
Oral LD50 RAT: >5,000 MG/KG
• Note - ESTIMATED VALUE
Dermal LD50 RABBIT: >5,000 MG/KG
Note - ESTIMATED VALUE
August 19, 1994
DEQ-CFW 00062043

BETZ INDUSTRIAL DIV.
- 1 QUALITY WAY, TREVOSE, PA.19053 [phone]
BETZ MATERIAL SAFETY DATA SHEET (PAGE I OF 3)
EMERGENCY TELEPHONE (HEALTH/ACCIDENT) [phone]
EFFECTIVE DATE 12-04-91
Product: COR-TROL 778-P PRINTED: 02-11-93
REVISIONS TO SECTIONS: 4
PRODUCT APPLICATION : WATER BASED DISSOLVED OXYGEN SCAVENGER/METAL PASSIVATOR.
-----SECTION 1----------- HAZARDOUS INGREDIENTS---------------
INFORMATIONON PHYSICAL HAZARDS, HEALTH HAZARDS, PEL'S AND TLV'S FOR SPECIFIC
PRODUCT INGREDIENTS AS REQUIRED BY THE OSHA HAZARD COMMUNICATIONS STANDARD IS
LISTED. REFER TO SECTION 4 (PAGE 2) FOR OUR ASSESSMENT OF THE POTENTIAL ACUTE
AND CHRONIC HAZARDS OF THIS FORMULATION.
HYDROQUINONE (1,4-BENZENEDIOL)***CAS#123-31-9;POTENTIAL SKIN SENSITIZER;EYE
IRRITANT; TOXIC (ORAL INGESTION);PEL:2MG/M3;TLV:2MG/M3.
-----SECTION 2----------- TYPICAL PHYSICAL DATA -------------------------
PH: AS IS (APPROX.)
FL.PT.(DEG.F): 200 SETA(CC)
VAPOR PRESSURE(mmHG): 18
VISC cps70F: 3.5
EVAP.RATE: 1 ETHER=1
PHYSICAL STATE: LIQUID
7.5 ODOR: AMINE
SP.GR.(70F)OR DENSITY: 1:002
VAPOR DENSITY(AIR=1): 1
%SOLUBILITY(WATER): 100
APPEARANCE: DARK BROWN
FREEZE POINT(.DEG.F): 32
-----SECTION 3----------- REACTIVITY DATA------------------------------
'STABLE.MAY REACT WITH STRONG OXIDIZERS.DO NOT CONTAMINATE. BETZ TANK
wCLEAN-OUT CATEGORY 'B'
°THERMAL DECOMPOSITION (DESTRUCTIVE FIRES) YIELDS ELEMENTAL OXIDES.
DEQ-CFW 00062044

uL i J. 1*1n i LnlnL JHr C I I UM I H )MtL I k VAlit 2 U} 3
Product: COR-TROL 778-P
SECTION 4----------- HEALTH HAZARD EFFECTS------------------------
ACUTESKIN EFFECTS *** PRIMARY ROUTE OF EXPOSURE
SLIGHTLY IRRITATING TO THE SKIN.POTENTIAL SKIN SENSITI2ER
ACUTE EYE EFFECTS ***
MODERATELY IRRITATING TO THE EYES
ACUTE RESPIRATORY EFFECTS ***
MISTS/AEROSOLS MAY CAUSE IRRITATION TO UPPER RESPIRATORY TRACT
CHRONIC EFFECTS OF OVEREXPOSURE***
PROLONGED OR REPEATED EXPOSURES MAY CAUSE BLOOD CELL DAMAGE OR IMPAIR BLOOD
CELL FUNCTION.
MEDICAL CONDITIONS AGGRAVATED ***
NOT KNOWN
SYMPTOMS OF EXPOSURE ***
PROLONGED, REPEATED EXPOSURE MAY RESULT
CONJUNCTIVA'AND CHANGES IN THE CORNEA
ACUITY.
PRECAUTIONARY STATEMENT BASED ON TESTING
MAY BE TOXIC IF ORALLY INGESTED.
-IN BROWNISH DISCOLORATION OF THE
WHICH MAY LEAD TO DECREASED VISUAL
RESULTS ***
----_SECTION 5------------ FIRST AID INSTRUCTIONS= ---------------------
SKIN CONTACT***
REMOVE CONTAMINATED CLOTHING.WASH EXPOSED AREA WITH A LARGE QUANTITY
SOAP SOLUTION OR WATER FOR 15 MINUTES
EYE CONTACT***
IMMEDIATELY FLUSH EYES WITH WATER FOR 15 MINUTES.IMMEDIATELY CONTACT
PHYSICIAN FOR ADDITIONAL TREATMENT
INHALATION EXPOSURE***
REMOVE VICTIM FROM CONTAMINATED AREA TO FRESH AIR.APPLY APPROPRIATE
FIRST AID TREATMENT AS NECESSARY
INGESTION***
DO NOT FEED ANYTHING BY MOUTH TO AN UNCONSCIOUS OR CONVULSIVE VICTIM
DILUTE CONTENTS OF STOMACH.INDUCE VOMITING BY ONE OF THE STANDARD
METHODS. IMMEDIATELY CONTACT A PHYSICIAN
-----SECTION 6----------- SPILL,DISPOSAL AND FIRE INSTRUCTIONS ---------
.SPILL INSTRUCTIONS***
VENTILATE AREA,USE SPECIFIED PROTECTIVE EQUIPMENT.CONTAIN AND ABSORB
ON ABSORBENT MATERIAL.PLACE IN WASTE DISPOSAL CONTAINER. THE WASTE
CHARACTERISTICS OF THE ABSORBED MATERIAL,OR ANY CONTAMINATED SOIL,
SHOULD BE DETERMINED IN ACCORDANCE WITH°RCRA REGULATIONS.
FLUSH AREA WITH WATER. WET AREA MAY BE SLIPPERY. SPREAD
SAND/BRIT.
'DISPOSAL INSTRUCTIONS***
WATER CONTAMINATED WITH THIS PRODUCT MAY BE SENT TO A SANITARY
SEWER TREATMENT FACILITY,IN ACCORDANCE WITH ANY LOCAL AGREEMENT,A
PERMITTED WASTE TREATMENT FACILITY OR DISCHARGED UNDER A NPDES PERMIT
PRODUCT(AS IS) -
INCINERATE OR BURY IN APPROVED LANDFILL
FIRE EXTINGUISHING INSTRUCTIONS***
FIREFIGHTERS SHOULD WEAR POSITIVE PRESSURE SELF-CONTAINED BREATHING
APPARATUS(FULL FACE -PIECE TYPE).PROPER FIRE_ EXTINGUISHING MEDIA:
DRY CHEMICAL,CARBON DIOXIDE,FOAM OR WATER
OF
A
DEQ-CFW 00062045

"""-•`. "I 1-1 1 Lrlin Jl1LL1 �rHl3L J UC 3J
yv Product: COR-TROL 778-P
-----SECTION 7----------- SPECIAL PROTECTIVE EQUIPMENT -----------------
USE PROTECTIVE EQUIPMENT IN ACCORDANCE WITH 29CFR SECTION 1910.132-134. USE
RESPIRATORS WITHIN USE LIMITATIONS OR ELSE USE SUPPLIED AIR RESPIRATORS.
VENTILATION -PROTECTION***
ADEQUATE VENTILATION TO MAINTAIN AIR CONTAMINANTS BELOW EXPOSURE LIMITS
RECOMMENDED RESPIRATORY PROTECTION***
IF VENTILATION IS INADEQUATE OR SIGNIFICANT PRODUCT EXPOSURE IS LIKELY,
USE .A RESPIRATOR WITH DUST/MIST FILTERS.
RECOMMENDED'SKIN PROTECTION***
RUBBER GLOVES
WASH OFF AFTER EACH USE.REPLACE AS NECESSARY
RECOMMENDED EYE PROTECTION***
SPLASH PROOF CHEMICAL GOGGLES
- ---SECTION 8----------- STORAGE AND HANDLING PRECAUTIONS -------------
STORAGE INSTRUCTIONS***
KEEP DRUMS & PAILS CLOSED WHEN NOT IN USE.
STORE WITH MINIMUM EXPOSURE TO LIGHT
HANDLING INSTRUCTIONS***
NORMAL CHEMICAL HANDLING
THIS MSDS WAS WRITTEN TO COMPLY WITH THE OSHA HAZARD COMMUNICATION STANDARD
APPENDIX: REGULATORY INFORMATION
THE CONTENT OF THIS APPENDIX REPRESENTS INFORMATION KNOWN TO BETZ ON THE
EFFECTIVE DATE OF THIS-MSOS. THIS INFORMATION IS BELIEVED TO BE ACCURATE.
ANY CHANGES IN REGULATIONS WILL RESULT IN UPDATED VERSIONS OF THIS DOCUMENT.
...TSCA: ALL COMPONENTS OF THIS PRODUCT ARE LISTED ON THE TSCA INVENTORY
...REPORTABLE QUANTITY(RQ) FOR UNDILUTED PRODUCT:
4.8 GALLONS DUE TO HYDROQUINONE
...RCRA: IF THIS PRODUCT IS DISCARDED AS A WASTE,THE RCRA HAZARDOUS WASTE
IDENTIFICATION NUMBER IS: NOT APPLICABLE
...DOT HAZARD/UN#/ER GUIDE# IS: NOT APPLICABLE
...CALIFORNIA SAFE DRINKING WATER ACT (PROPOSITION 65) MATERIALS: NONE
... SARA -SECTION 302 CHEMICALS: HYDROQUINONE (123-31-9) ;
...SARA SECTION 313 CHEMICALS: HYDROQUINONE(123-31-9) , 2.0-5.0% ;
...SARA SECTION 312 HAZARD CLASS: IMMEDIATE(ACUTE) AND DELAYED(CHRONIC)
.— MICHIGAN CRITICAL MATERIALS: HYDROQU I NONE( 123- 31-9) ;
NFPA/HMIS : HEALTH - 1 ; FIRE - 1 ; REACTIVITY - 0 ; SPECIAL - NONE ; PE - B
DEQ-CFW 00062046