ML20087C320

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Requests LGS NPDES Permit PA0051926 Be Amended to Allow Use of Listed Betz Chemical Additives in Cooling Tower & Emergency Spray Pond Treatment Programs
ML20087C320
Person / Time
Site: Limerick  Constellation icon.png
Issue date: 08/02/1995
From: Matty R
PECO ENERGY CO., (FORMERLY PHILADELPHIA ELECTRIC
To: Garg S
PENNSYLVANIA, COMMONWEALTH OF
References
NUDOCS 9508090136
Download: ML20087C320 (23)


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v PECO ENERGY ;gox:g:,r ladelph PA 19101-8699 215 841 4000 August 2,1995 Mr. Sohan Garg Department of Environmental Protection .

Bureau of Water Quality Management Lee Park, Suite 6010 ,

555 North Lane Conshohocken, PA 19428

Dear Mr. Garg:

Subject:

Limerick Generating Station NPDES Permit No. PA0051926 Pursuant to Chapter 92.7, " Reporting of New or increased Discharges," we are requesting the subject permit be amended to allow the use of the following Betz chemical additives in the cooling tower and emergency spray pond treatment -

programs:

Powerline PEC16 - a 60% solution of HEDP ,

Powerline PEC17 - a 40% solution of Betz HPS-1 Copper-Trol CU a 10% solution of Butylbenzotriazole Powerline 3461 - a blend of polyacrylate and PESA Enclosed is documentation detailing the product applications including usage rates and aquatic toxicity data.

A copy of this letter (including any attachments or enclosures) is being sent to the U.S. Nuclear Regulatory Comrnission (USNRC)in accordance with the I Limerick Generating Station, Units 1 and 2, Environmental Protection Plan, i Section 3.2, which stipulates that USNRC shall receive a copy of any proposed changes to the NPDES permit at the same time that the permitting agency is notified.

If you have any questions or require additionalin' formation, please contact me at (215) 841-5177.

Sincerely, .

N .

Robert M. Matty, r.

Engineer Environmental Affairs e e a 1 1 c: ,

Attachment 95o0090136 950002 p

DR ADOCK 05000352 a f'f PDR 1

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cc: - U.S. Nuclear Regulatory Commission, Document Control Desk (Docket Nos. 50-352 and 50-353 & License Nos. NPF-39 and NPF-85)' .

T. T. Martin, Administrator, USNRC, Region 1 m N. S. Perry, USNRC Senior Resident inspector, LGS 9

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Limerick Generating Station

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June 15,1995 JUL 111995 W.F. McElroy W. F. McELROY PECO Energy 2301 Market Street Philadelphia, PA 19101

Dear Bill,

Limerick Generating Station is requesting the following Water Treatment Products be approved for use:

Cooling Tower Treatment Program:

Betz Powerline PEC16 - a 60% solution of HEDP Betz Powerline PEC17 - a 40% solution of Betz HPS-1 Betz Copper-Trol CU-l - a 10% solution of Butylbenzotriazole (these products are intended to replace Betz Powerline PECl2 and PEC03)

Spray Pond Treatment Program:

Betz Powerline 3461 - a blend of polyacrylate and PESA for CACO3 scale inhibition Betz Copper-Trol CU-l - a 10% solution of Butylbenzotriazole (this is a new Pmgram to address copper corrosion and CACO3scale concems in safety related components (Diesel Generators))

None of these products will change the discharge characteristics of the 001 outfall, except for potential improvement in copper and iron discharge levels associated with expected improvement in corrosion control. Betz Powerline PEC16, PEC17, and 3461 are innocuous blends of organic, biodegradable materials Betz Copper-Trol has aquatic toxicity similar to the Na'ITA (PEC03) product currently used. However, unlike NaTTA which is fed continuously, Betz Copper-Trol CU l will only be shot fed for 5 to 15 minutes, every 3 to 6 weeks. A discussion regarding each of the product applications is enclosed with the desired usage rates and aquatic toxicity data.

N Your prompt attention to this request is appreciated, as each of these changes has both financial and performance implications.

/

Very truly yours;

$n _

Keith Kemper Chemistry Manager

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'. . o Cooling Tower Treatment Program Betz Powerline PEC16 and PEC17 In order to reduce chemical costs, we are dividing Betz Powerline PEC 12 (a blend of HEDP and IIPS-1) into sepamte concentrated products: PEC16 (60% HEDP) and PEC17 (40%

Betz HPS-1). His Program change involves only product repackaging. Here are no changes to the active chemical usage, discharge, or point of application.

Current usage limits: Monthly avg. Max. daily Ibs/ day lbs/ day l 2,700 5,400 PEC12 -(21% Betz HPS-1 and 3.5 % HEDP)

These limits correspond to (neat) HEDP: 94.5 189 (neat) HPS-1: 567 1,134 1

Corresponding usage limits requested for the new Program package:

157.5 315 PEC16 -(60% HEDP) 1,417.5 2,835 PEC17 -(40% HPS-1)

%ese limits correspond to (neat) HEDP: 94.5 189 (neat) HPS-1: 567 1,134

\

l Coolinig Tower Treatment Program (continued)

Betz Copper-Trol CU-l  ;

i Betz Copper-Trol CU-l is a proprietary copper corrosion control product. LGS intends to evaluate its cost effectiveness versus the present Betz PEC03 (Tolytriazole, NaTTA). If the new Program is more cost effective, it will replace the PEC03 application. His Program change would involve a new chemical, butylbenzotriazole versus the present tolytriazole. However, Copper-Trol CU-l is fed only periodically, every 3 to 6 weeks, based on corrosion results, whereas NaTfA (Betz PEC03)is fed continuously.

Betz Copper-Trol would be fed to the cooling tower inti.ke screens at 50 to 100 ppm (as whole product) based on recirculating cooling water flow (approximately 450,000 gpm) for 5 to 15 minutes, every 3 to 6 weeks. His amounts to a maximum daily usage of 5,600 lbs/ day, if two applications occur in one month (11,200 lbs/30 days), then the average monthly usage would be 373 lbs/ day.

Current usage limits: Monthly avg. Max. daily lbs/ day lbs/ day PEC03 -(50% Methyl-BZT or NaTfA) 400 800 Dese limits correspond to (neat) NaTTA: 200 400 Corresponding usage limits requested for B.:tz Copper-Trol CU-1:

Betz Copper-Trol CU-l (10% Butyl BZT) 400 5,600 Rese limits correspond to (neat) Butyl-BZT: 40 560

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Spray Fond (Diesel Generator) Treatment Program Betz Powerline 3461 - CACO3 scale inhibitor Betz Powerline 3461 is intended to be used to prevent CACO 3 scale formation and silt deposition in the ESW and RHRSW beat exchangers. His Program will be administered at the pump wet pits at the Spray Pond Pumphouse. Treatment would be based on flow rate and only administered during system operation when chemistry conditions warrant treatment. On average, the treatment would be applied approximately 8 hrs /wk for the ESW loops (6,000 gpm) and 20 days per year for the RHRSW loops (12,000 gpm).

Betz Powerline 3461 is a blend of polyacrylate and a Betz proprietary CACO 3 scale inhibitor, PESA. He Betz PESA molecule is an innocuous, organic, non-phosphorus polymer that biodegmdes to CO2 and water. Unlike phosphonate scale inhibitors, PESA does not contribute to algae growth, the corresponding pH elevation, or CaPO 4 deposition.

Betz Powerline 3461 will be fed based on flowrate at a level of 2 to 10 ppm depending on the CACO3saturation level and pH of the Spray Pond water. He maximum daily usage rate, if all loops were to run simultaneously and a maximum dosage was required, would be 3825 lbs/ day.

Betz Copper-Trol CU-l - copper alloy corrosion inhibitor Betz Copper-Trol CU-l would be shot fed for 5 to 15 minutes every 1 to 3 months to the ESW flow loops. The extended time between treatments is due to the intermittent flow of the system, which will extend the life of the Copper-Trol film. Betz Copper-Trol CU-l would be injected at the ESW pump wet pits at a dosage of 50 to 100 ppm (as whole product) based on ESW loop flow (approximately 6,000 gpm). His amounts to a maximum daily usage of 75 lbs/ day with a corresponding average monthly usage of 2.5 lbs/ day (75 lbs/30 days).

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f 4636 SOMERTON ROAD, TREVOSE, PA 19053  ;

E 4 g- PRODUCT: POWERLINE PECO BLEND 16 June 14, 1995 E

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. AQUATIC TOXICOLOGY L- *

, Rainbow; Trout 96 Hour Static Acute Bioassay  ;

LC50: 610 mg/L f I

No Effect Level: 250  !

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3 Daphnia magna 48 Hour Static Renewal Bioassay j pH of test solutions were adjuste'd to a level of 6-9.

LC50: 755 mg/L l No Effect Level: 420 .

. Bluegill Sunfish 96 Hour Static' Acute Bioassay.  ;

LC50: 1440 mg/L , [

No Effect Level 880 .

.Sheepshead -Minnow 96 Hour Static heute Etoassay .{

LCou: 3630 mg/L ,

No Effect Level 170  ;

Fathead Minnow 96 Hour Static Renewal Bicassay l pH of test solutions were adjusted to a level of 6-9.

4. i LC50: 3040 mg/L i

'No Effect Level: 1370 .

BIODEGRADATION

  • i COD (mg/gm): 390  :

TOC (mg/gm): 91 '

BOD-5 (mg/gm) : 1 'l BOD-28 (mg/gm) : 1 Closed Bottle Test ' i

% Degradation in 28 days: 0  ;

Zahn-Wellens Test - i

% Degradation in 28. days: 2 , ,

MAMMALIAN TOXICOLOGY '

t Cral LD50 RAT: 2,400 MG/KG Skin Irritation Score RABBIT: 0

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-T:: . ' .'., Dermal-LD50 RABBIT:.>7,040 MG/KG

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.. Noto 'FHSA' .!

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-~ -Eye-Irritation Score' RABBIT: CORROSIVE

. j 1.; , Ames Assay BACTERIA: NEGATIVE .!

Note - +/-' METABOLIC ACTIVATION Non-Ames Mutagenicity : NEGATIVE- l 1

Note - MOUSE LYMPHOMA ASSAY +/-' METABOLIC ACTIVATION.

~90 Day Feed Study RAT: NOEL:10,000 PPM .

s F Note - HEMOPOEITIC EFFECTS AT 30,000 PPM a

I. 90 Day Feed Study DOG: 20-60 MG/KG l Note - 30-DAY STUDY. NO P12HOLOGICAL EFFECTS. l

  • l g 90 Day Feed Study DOG: .062-1%  ;

F Note - 2 YEAR-FEED STUDY. REVERSIBLE ANEMIA DEVELOPED AT  :

,c 1% IN DIET.  ;

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4636 SOMERTON ROAD, TREVOSE, PA. 19053-BETZ MATERIAL SAFETY DATA SHEET EMERGENCY TELEPHONE (HEALTH / ACCIDENT) 800-877-1940 (PAGE-1 OF 3)

-PRODUCT : 'POWERLINE PEC-16 EFFECTIVE DATE:02-22-94 PRINTED: 02-22-94 PRODUCT APPLICATION: WATER-BASED DEPOSIT 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. i l.

PHOSPHONIC ACID,(1-HYDROXYETHYLIDINE) BIS-(HEDP)***CAS# 2809-21-4; EYE IRRITANT; PEL:NOT DETERMINED;TLV:NOT DETERMINED I

i Firwt this perscad sustam pascustpaaporilas hows set been determmd as )et on

>9murer, this f/SDS 13 syptweervtstte et me f.Tourt:6s and soldy precautions. When f!nal propertes are cornplete. en M60S we :pe reissued.

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SECTION 2-----------TYPICAL PHYSICAL DATA--------------------------

-PH: AS IS(APPROX.)< 1.0 ODOR: MILD {

FL.PT.(DEG.F):) 200 SETA(CC) SP.GR. (70F) : 1.437 VAPOR PRESSURE (mmHG): -

18.O VAPOR DENSITY (AIR =1): < 1.00 VISC cps 70F: 85  % SOLUBILITY (WATER): 100.0 1

.EVAP RATE: < 1.00(ETHER =1) APPEARANCE: COLORLESS TO YELLOW PHYSICAL STATE: LIQUID FREEZE POINT (DEG.F): < -30.00


SECTION 3-----------REACTIVITY DATA--------------------------------

STABLE.MAY REACT WITH STRONG OXIDIZERS.DO NOT CONTAMINATE.BETZ TANK l CLEAN-OUT CATEGORY 'B' ..

THERMAL DECOMPOSITION (DESTRUCTIVE FIRES) YIELDS ELEMENTAL OXIDES.

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'. FOR FROPOSAL USE CNLY BETZ MATERIAL SAFETY DATA SHEET (PAGE 2 OF 3)

PRODUCT : POWERLINE PEC-16 <


SECTION 4---------HEALTH HAZARD EFFECTS---------------------------

ACUTE SKIN EFFECTS *** PRIMARY ROUTE OF EXPOSURE MAY CAUSE MODERATE IRRITATION TO THE SKIN ACUTE EYE EFFECTS ***

SEVERE IRRITANT TO THE EYES

' ACUTE RESPIRATORY EFFECTS ***

MISTS / AEROSOLS MAY CAUSE IRRI'JATION 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, IRRITATION AND/OR TEARING OF EYES (DIRECT CONTACT).


SECTION 5-----------FIRST AID INSTRUCTIONS-----------------------------

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 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 / 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 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 -

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_ l BETZ_ MATERIAL' SAFETY DATA SHEET (PAGE 3 OF 3)

PRODUCT ^: POWERLINE PEC-16

...--SECTf0N 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. ,

rVENTILATION_ PROTECTION ***  !

ADEQUATE VENTILATION  !

RECOMMENDED RESPIRATORY PROTECTION *** t IF VENTILATION IS INADEQUATE OR.SIGNIFICANT PRODUCT EXPOSURE IS LIKELY,  !

USE A RESPIRATOR WITH DUST / MIST FILTERS. .l RECOMMENDED SKIN PROTECTION *** t RUBBER GLOVES WASH OFF AFTER EACH USE REPLACE AS NECESSARY. 1

-RECOMMENDED EYE PROTECTION *** i SPLASH PROOF. CHEMICAL GOGGLES j r


SECTION 8-----------STORAGE AND HANDLING PRECAUTIONS-----------------

STORAGE INSTRUCTIONS *** .

KEEP CONTAINERS CLOSED WHEN NOT IN USE.  !

DO NOT FREEZE.IF FROZEN, THAW AND MIX COMPLETELY PRIOR TO USE i

-HANDLING INSTRUCTIONS ***

... ACIDIC. CORROSIVE (METAL).DO NOT MIX WITH ALKALINE MATERIAL.

THIS MSDS WAS WRITTEN TO COMPLY WITH THE OSHA HAZARD COMMUNICATION STANDARD

..........................****............**............................ i APPENDIX: REGULATORY INFORMATION  !

THE CONTENT OF THIS APPENDIX REPRESENTS INFORMATION KNOWN TO BETZ ON THE t EFFECTIVE DATE OF THIS MSDS. THIS INFORMATION IS BELIEVED TO BE ACCURATE.  !

ANY CHANGES IN REG'JLATIONS WILL RESULT IN UPDATED VERSIONS OF 'THIS DOCUMENT. j

...TSCA: ALL COMPONENTS OF THIS PRODUCT ARE LISTED IN THE TSCA INVENTORY

... REPORTABLE QUANTITY (RQ) FOR UNDILUTED PRODUCT:  !

NO REGULATED CONSTITUENT PRESENT AT OSHA THRESHOLDS +

... RCRA: IF THIS PRODUCT IS' DISCARDED AS A WASTE,THE RCRA HAZARDOUS WASTE  !

IDENTIFICATION NUMBER IS:D002= CORROSIVE (PH, STEEL) {

... DOT HAZARD /UN#/ER GUIDE # IS : CORROSIVE TO STEEL /UN1760/#60  :*

... CALIFORNIA SAFE DRINKING WATER ACT (PROPOSITION 65) MATERIALS:

NO REGULATED CONSTITUENT PRESENT AT OSHA THRESHOLDS  ;

... SARA SECTION 302 CHEMICALS:

NO REGULATED CONSTITUENT PRESENT AT OSHA THRESHOLDS ,

... SARA SECTION 313 CHEMICALS:  !

NO REGULATED CONSTITUENT PRESENT AT OSHA THRESHOLDS i

... SARA SECTION 312 HAZARD CLASS:IMMEDIATE(ACUTE) .

... MICHIGAN CRITICAL MATERIALS:

NO REGULATED CONSTITUENT PRESENT AT OSHA THRESHOLDS  :

NFPA/HMIS : HEALTH - 2: FIRE - 1; REACTIVITY - 0; SPECIAL - CORR; PE - B I

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BETZ LABORATORIES, INC.

4636 SOMERTON ROAD, TREVOSE, PA 19053 PRODUCT: POWERLINE PECO BLEND 17 June 14, 1995 AQUATIC TOXICOLOGY Fathead Minnow 96 Hour Static Renewal Bioassay pH of test solutions were adjusted to a level of 6-9.

LC50: 1470 mg/L

. No Effect Level: 230 Daphnia magna 48 Hour Static Renewal Bioassay pH of test solutions were adjusted to a level of 6-9.

LC50: 1320 mg/L No Effect Level: 930 4

BIODEGRADATION COD (mg/gm) : 490 TOC (mg/gm) : 192 BOD-5 (mg/gm) : 13 BOD-28 (mg/gm) : 43 Closea Bottle Test

% Degradation in 28 days: 0 Zahn-Well' ens Test k Degradation in 28 days: 8  :

MAMMALIAN TOXICOLOGY Oral LD50 RAT: >2,000 MG/KG Note - ESTIMATED VALUE Dermal LD50 RABBIT: >2,000 MG/KG )

Note - ESTIMATED VALUE 4

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- '4636 SOMERTON ROAD, TREVOSE, PA. 19053 BETZ MATERIAL SAFETY DATA SHEET.  !

EMERGENCY TELEPHONE (HEALTH / ACCIDENT) 800-877-1940 l f

(PAGE'l OF 3) .  !

PRODUCTE: POWERLINE PEC-17 EFFECTIVE DATE:05-13-93  ;

PRINTED: 05-13-93 1

4 PRODUCT APPLICATION: WATER-BA52D DEPOSIT CONTROL AGENT.  !

~-----SECTION 1-----------HAZARDOUS INGREDIENTS-------------------------- -

l INFORMATION ON PHYSICAL HAZARDS, HEALTH HAZARDS, PEL'S AND TLV'S FOR SPECIFIC I PRODUCT. INGREDIENTS AS REQUIRED BY THE OSHA HAZARD COMMUNICATIONS STANDARD IS l LXSTED. REFER TO SECTION 4 (PAGE 2) FOR OUR ASSESSMENT OF THE POTENTIAL ACUTE '

AMD CHRONIC HAZARDS OF THIS FORMULATION.THIS PRODUCT IS SUBJECT TO THE PEHMSYLVANIA AND NEW JERSEY WORKER AND COMMUNITY RIGHT TO KNOW LAW.

-f Post persicst pmpurbes hose not M de* ermined as yet on (Ph .'uctct3 p td.At 6% yver, 8ths f.i$0S b represer'stht l

' Of W WOutes po61.ie."4 ;; scauhoits. V.'nJn final picperdes - '

aru com,.duie, an WSDS med be rest.saed.

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i WONHAZARD INGREDIENTS: WATER (CAS# 7732-18-5):2-PROPENOIC ACID POLYMER WITH 2-HYDROXY (2-PROPENYLOXY)-1-PROPANE SULFONIC ACID, SODIUM SALT (CAS# ,

78266-09-8)  ;


SECTION 2-----------TYPICAL PHYSICAL DATA--------------------------  !

PH: AS IS(APPROX.) 5.2 ODOR: SLIGHT  !

FL.PT..(DEG.F):) 200 P-M(CC) SP.GR.(70F): 1.233  :

VAPOR PRESSURE (mmHG): -

18.0 VAPOR DENSITY (AIR =1): < 1.00- l VISC cps 70F: 128  % SOLUBILITY (WATER): 100.0 .

EVAP RATE: < 1.00(ETHER =1) APPEARANCE: YELLOW i PHYSICAL STATE: LIQUID FREEZE POINT (DEG.F): -

55.00 i


SECTION 3-----------REACTIVITY DATA------- ------------------------

STABLE.MAY REACT WITH STRONG OXIDIZERS.DO NOT CONTAMINATE.BETZ TANK .j CLEAN-OUT CATEGORY 'A' .

THERMAL DECOMPOSITION (DESTRUCTIVE FIRES) YIELDS ELEMENTAL OXIDES. j i

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'. FCFi PFIOPOSAL USE ONLY BETZ MATERIAL SAFETY DATA SHEET (PAGE 2 OF 3) i PRODUCT : POWERLINE PEC-17 l


SECTION 4---------HEALTH HAZARD EFFECTS---------------------------

ACUTE SKIN EFFECTS *** PRIMARY ROUTE OF EXPOSURE MAY CAUSE SLIGHT IRRITATION TO THE SKIN ACUTE EYE EFFECTS *** 1 SLIGHTLY IRRITATING TO THE EYES ACUTE RESPIRATORY EFFECTS ***  ;

MISTS / AEROSOLS MAY 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.


SECTION 5-----------FIRST AID INSTRUCTIONS-----------------------------

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 EXPOSURE ***

REMOVE VICTIM FROM CONTAMINATED AREA TO FREdh AIR. APPLY APPROPRIATE FIRST AID TREATMENT AS NECESSARY INGESTION ***

DO NOT FEED ANYTHING BY MOUTH TO AN UNCONSCIOUS OR CONVULSIVE VICTIM D1 LUTE 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 THF 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 / 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 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 e

Fcr,30KGL USF- W."

BETZ MATERIAL SAFETY DATA SHEET (PAGE 3 OF 3)

PRODUCT : POWERLINE PEC-17


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 RESPIPATORS.

VENTILATION PROTECTION ***

ADEQUATE VENTILATION 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 UASH OFF AFTER EACH USE REPLACE AS NECESSARY.

RECOMMENDED EYE PROTECTION ***

SPLASH PROOF CHEMICAL GOGGLES


SECTION 8-----------STORAGE AND HANDLING PRECAUTIONS-----------------

STORAGE INSTRUCTIONS ***

KEEP CONTAINERS CLOSED WHEN NOT IN USE.

STORE ABOVE 55F TO PREVENT CRYSTALLIZATION.IF STORAGE IS BELOW 55F, WARM AND MIX PRIOR TO USE TO ENSURE HOMOGENEITY.

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 MSDS. 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 IN THE TSCA INVENTORY

... REPORTABLE QUANTITY (RO) FOR UNDILUTED PRODUCT:

NOT APPLICABLE

... 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:NONE

... SARA SECTION 313 CHEMICALS:NONE

... SARA SECTION 312 HAZARD CLASS: PRODUCT IS NON-HAZARDOUS UNDER SECTION 311/312

... MICHIGAN CRITICAL MATERIALS: NONE NFPA/HMIS : HEALTH - 1: FIRE - 1; REACTIVITY - 0; SPECIAL - NONE; PE - B 6

r

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.e.: .. .

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 : COPPER-TROL CU-1 EFFECTIVE DATE 10-22-91 PRINTED: 22-Oct-1991

  • REVISIONS TO SECTIONS: 1 i

. PRODUCT APPLICATION : WATER-BASED CORROSION INHIBITOR.

--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 FORMULATlON.  !

SODIUM HYDROXIDE (CAUSTIC SODA)"'CAS#1310-73-2; CORROSIVE; TOXIC (IF ORALLY INGE STE D);P EL:2.0MG/M3;TLV:2.0M G/M3(CE IL ING). ,

BUTYL BENZOTRIAZOLE, SODIUM SALT *"CAS#118685-34-0; SKIN SENSITIZER; CORROSlVE TO SKIN AND EYES;PEL:NONE;TLV:NONE.

I r

---SECTION 2------TYPICAL PHYSICAL DATA---- --

.PH: ASIS (APPROX.) 13.5 ODOR: MILD -

. FL.PT.(DEG.F): >200 P-M(CC) SP.GR.(70F)OR DENSITY: 1.184 VAPOR PRESSURE (mmHG): 22 VAPOR DENSITY (AIR =1): <1 '

VISC cps 70F: 37  % SOLUBILITY (WATER): 100 -

EVAP. RATE: <1 ETHER =1 APPEARANCE: BROWN-BLACK PHYSICAL STATE: LIQUID FREEZE POINT (DEG.F): -4

--SECTION 3.-----REA,CTIVITY DATA STABLE.MAY REACT WITH ACIDS.DO NOT CONTAMINATE. BETZ TANK CLEAN-OUT CATEGORY 'C' THERMAL DECOMPOSITION (DESTRUCTIVE FIRES) YlELDS ELEMENTAL OX1 DES.

+ .

44, " , .

3 . I t PRODUCT: COPPER-TROL CU-1

, --SECTION 4- -

HEALTH HAZARD EFFECTS----------

1 ACUTE SKIN EFFECTS "* PRIMARY ROUTE OF EXPOSURE CORROSIVE TO SKIN. SKIN SENSITIZER TACUTE EYE EFFEC 1S *"

' CORROSIVE TO THE EYES

? ACUTE RESPIRATORY EFFECTS "*

MISTS / AEROSOLS CAUSE IRRITATION TO UPPER RESPIRATORY TRACT CHRONIC EFFECTS OF OVEREXPOSURE *"

PROLONGED OR REPEATED CONTACT MAY CAUSE TISSUE NECROSIS,DERMATlTIS AND/OR

' SKIN SENSITIZATION.

' MEDICAL CONDITIONS AGGRAVATED "* -

.NOTKNOWN.

} . SYMPTOMS OF EXPOSURE *"

[ CAUSES SEVERE IRRITATION, BURNS OR TISSUE ULCERATION WITH SUBSEQUENT SCARRING.

PRECAUTIONARY STATEMENT BASED ON TESTING RESULTS "*

. MAY BE TOXIC IF ORALLY INGESTED.

--SECTION 5---- -FIRST AfD INSTRUCTIONS--------- -----

' SKIN CONTACT"'

REMOVE CLOTHING. WASH AREA WITH LARGE AMOUNTS OF SOAP SOLUTION OR WATER FOR

.15 MIN.lMMEDIATELY CONTACT PHYSICIAN EYE CONTACT *"

IMMEDIATELY FLUSH EYES WITH WATER FOR 15 MINUTES.lMMEDIATELY CONTACT A .

PHYSICIAN FOR ADDITIONAL TREATMENT

INHALATlON EXPOSURE"*

REMOVE VICTIM FROM CONTAMINATED AREA. APPLY NECESSARY FIRST AfD TREATMENT.lMMEDIATELY CONTACT A PHYSluAN.

, INGESTION *"

DO NOT FEED ANYTHING BY YOUTH TO AN UNCONSClOUS OR CONVULSIVE VICTIM DO NOT INDUCE VOMITING.uiMEDIATELY CONTACT PHYSICIAN. DILUTE l CONTENTS OF STOMACH USING 3 4 GLASSES MILK OR WATER L --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 SOll, l

SHOULD BE DETERMlNED IN ACCORDANCE WITH RCRA REGULATIONS.

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,1N ACCORDANCE WITH ANY LOCAL AGREEMENT,A PERMITTED WASTE TREATMENT FACILITY OR DISCHARGED UNDER A NPDES PERMIT

. PRODUCT (AS IS)-

IUCINERATE OR BURY IN APPROVED LANDFILL '

FIRE EXTINGutSHING INSTRUCTIONS"*

FIREFIGHTERS SHOULD WEAR POSITIVE PRESSURE SELF-CONTAINED BREATHING

' APPARATUS (FULL FACE-PIECE TYPE). PROPER FIRE EXTINGUISHING MEDIA

.1 DRY CHEMICAL, CARBO,N DIOXIDE, FOAM OR WATER '

I 4..i,,.. . . ., . . . . .. . , , , . .

3

$ j

.s..; .

7

-. + .J g ,

w n -

a RESPIRATORS WITHIN USE LIMITATIONS OR ELSE USE SUPPLIED AIR RESPIRATORS. i

! VENTILATION PROTECTION *"  !

E ~ 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.

l RECOMMENDED SKIN PROTECTION *"

GAUNTLET TYPE RUBBER GLOVES, CHEMICAL RESISTANT APRON WASH OFF AFTER EACH USE. REPLACE AS NECESSARY . ,

' RECOMMENDED EYE PROTECTION"*

SPLASH PROOF CHEMICAL GOGGLES. FACE SHIELD 1

i

. ---SECTION 8 -----STORAGE AND HANDLING PRECAUTIONS- - I STORAGE INSTRUCTIONS"* ,

KEEP DRUMS & PAILS CLOSED WHEN NOT IN USE.

DO NOT FREEZE.lF FROZEN, THAW AND MIX COMPLETELY PRIOR TO USE ,

' HANDLING JNSTRUCTIONS"*

. ALKALINE. CORROSIVE (SKIN / EYES).DO NOT MIX WITH ACIDIC MATERIAL.

THIS MSDS WAS WRITTEN TO COMPLY WITH THE OSHA HAZARD COMMUNICATION STANDARD '

f APPENDIX REGULATORY INFORMATION THE CONTENT OF THIS APPENDlX REPRESENTS INFORMATION KNOWN TO BETZ ON THE I

-- EFFECTIVE DATE OF THIS MSDS. THIS INFORMATION IS BELIE'/ED TO BE ACCURATE.  !

. ANY CHANGES IN REGULATIONS WILL RESUL T IN UPDA FED VERSIONS OF THIS DOCUMENT,

.' TSCA: ALL COMPONENTS OF THIS PRODUCT ARE LISTED ON THE TSCA INVENTORY

. REPORTABLE QUANTITY (RO) FOR UNDILUTED PRODUCT: I 740 GALLONS DUE TO SODIUM HYDROXIDE

...RCRAi IF THIS PRODUCT IS DISCARDED AS A WASTE,THE RCRA HAZARDOUS WASTE L IDENTIFICATlON NUMBER IS: D002= CORROSIVE (SKIN,PH)

... DOT HAZARD /UN#/ER GUIDE # 15. LOF.ROSIVE TO SKIN UN1824/#60 't

... CALIFORNIA SAFE DRINKING WATER ACT (PROPOSITION 65) MATERIALS: NONE  ;

... SARA SECTION 302 CHEMICALS: NONE

. SARA SECTION 313 CHEMICALS: NONE l

.;. SARA SECTION 312 HAZARD CLASS: IMMEDIATE(ACUTE) AND DELAYED (CHRONIC)

... MICHIGAN CRITICAL MATERIALS: NONE NFPA/HMIS ': HEALTH - 3 ; FIRE - 1 ; REACTIVITY . O ; SPECIAL - CORR ; PE - D '

l l

d l

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t i :c , . .- .;

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~

BETZ LABORATORIES, INC.

4636 SCMERTON ROAD, TREVOSE, PA.19053  ;

PRODUCT: COPPER-TROL CU-1 June 14, 1995 AQUATIC TOXICOLOGY  !

Rainbow Trout 96 Hour Static Acute Bicassay LC50: 2.8.1 mg/L .j No'Effect Level: 21  ;

Fathead Minnow 96 Hour Static Acute Bioassay i

LC50: 60.6 mg/L No Effect Level: 49 Daphnia magna 48 Hour Static-Acute Bioassay f LC50: 112.5 mg/L [

No Effect Level: 65  ;

i

. BIODEGRADATION

. COD (mg/gm) ; 269.Calculatec . i TOC (mg/gmi. 66 Cal ;1-Led l EOD-5 (mg/gm) : 7 Calculated  !

BOD-28 (mg/gm) : 7' Calculated

  • Closed Bottle Test V Degradation in 28 days: 1 Calculated Zahn-Wellens Test t Degradation in 28 days: 13 Calculated MAMMALIAN TOXICOLOGY ,

Oral LD50 RAT: 945 MG/KG ,

Note - ESTIMATED VALUE  :

- t Dermal'LD50 RABBIT: >5,000 MG/KG -l Note - ESTIMATED VALUE i

, t 6

i f

..s, . , ,

k. .. .

BETZ LABORATORIES,lNC.

4636 SOMERTON ROAD, TREVOSE, PA 19053 BETZ MATERIAL SAFETY DATA SHEET EMERGENCY TELEPHONE (HEALTH / ACCIDENT) 800-877-1940 (PAGE 1 OF 3)  ;

PRODUCT: POWERLINE 3461 EFFECTIVE DATE:11-17-94 PRINTED:- 11-17-94 REVISIONS TO SECTIONS: APP; EDIT:5 PRODUCT APPLICATION: WATER-BASED DEPOSIT CONTROL AGENT.

--SECTlON 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.

THIS PRODUCT IS NOT HAZARDOUS AS DEFINED BY OSHA REGULATIONS.

r

---SECTION 2--- TYPICAL PHYSICAL DATA------ --- - - - -

PH: AS IS(APPROX.) 11.7 ODOR: MILD FL.PT.(DEG.F):> 200 P-M(CC) SP.GR.(70F): 1.251 VAPOR PRESSURE (mmHG):- 18.0 VAPOR DENSITY (AIR =1): > 1.00 VISC cps 70F: 26  % SOLUBILITY (WATER): 100.0 ,

EVAP RATE: < 1.00(ETHER =1) APPEARANCE: YELLOW TO AMBER '

PHYSICAL STATE: LIQUID FREEZE POINT (DEG.F): 27.00

--SECTION 3 REACTIVITY DATA-- =~ - ---

STABLE.M AY REACT WITH STRONG OXtDIZERS.DO NOT CONTAMINATE.BETZ TANK

- CLEAN-OUT CATEGORY 'A' THERMAL DECOMPOSITION (DESTRUCTIVE FIRES) YlELDS ELEMENTAL OXIDES.

7, - - A, -

M.' *

- BETZ MATERIAL SAFETY _ DATA SHEET (PAGE 2 OF 3) i PRO'DUCT : POWERLINE 3461 ;  :

- SECTION 4---HEALTH HAZARD EFFECTS- - - - - - -

JACUTE SKIN EFFECTS *" PRIMARY ROUTE OF EXPOSURE

MAY CAUSE SLIGHT IRRITATION TO THE SKIN

' ACUTE EYE EFFECTS *"

MAY CAUSE SLIGHT' IRRITATION TO THE EYES ACUTE RESPIRATORY EFFECTS '"

MISTS / AEROSOLS MAY CAUSE IRRITATION TO UPPER RESPIRATORY TRACT 1 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, c

I L ---SECTION 5 -----FIRST AlD INSTRUCTIONS = - -

' 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.lMMEDIATELY CONTACT A PHYSICIAN FOR ADDITIONAL TREATMENT

' INHALATION EXPOSURE"*

REMOVE VICTIM FROM CONTAMINATED AREA TO FRESH AIR. APPLY APPROPRIATE FIRST AlD TREATMENT AS NECESSARY

  • l . INGESTlON"'

DO NOT FEED ANYTHING BY MOUTH TO AN UNCONSClOUS OR CONVULSIVE VICTIM DO NOT INDUCE VOMITING.lMMEDIATELY CONTACT PHYSICIAN. DILUTE CONTENTS OF STOMACH USING 3-4 GLASSES MILK OR WATER

---SECTION 6---------SPILL, DISPOSAL AND FIRE INSTRUCTIONS- ~

SPil L 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 / GRIT, DISPOSAL INSTRUCTIONS"" -

WATER CONTAMINATED WITH THIS PRODUCT MAY BE SENT TO A SANITARY SEWER TREATMENT FACILITY,1N 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 FHOULD WEAR POSITIVE PRESSURE SELF-CONTAINED BREATHING -

APPARATUS (FULL FACE-PIECE TYPE). PROPER FIRE EXIINGLISHING MEDIA

! DRY CHEMICAL, CARBON DIOXIDE, FOAM OR WATER

___ .__-__________.________.__m________ _ _ _ _ _ _ _ _ _ _ _ __

V .

1. , , .

BETZ MATERIAL SAFETY DATA SHEET (PAGE 3 OF 3)

PRODUCT: POWERLINE 3461

--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 RECOMMENDED RESPIRATORY PROTECTION *"

IF VENTILATION IS INADEQUATE OR SIGNIFICANT PRODUCT EXPOSURE IS LIKELY.

USE A RESPIRATOR WITH DUST / MIST FILTERS.

RECOMMENDED SKIN PROTECTION *"

NEOPRENE GLOVES WASH OFF AFTER EACH USE REPLACE AS NECESSARY.

t RECOMMENDED EYE PROTECTlON'"

l I

SPLASH PROOF CHEMICAL GOGGLES

--SECTION 8 ------STORAGE AND HANDLING PRECAUTIONS---- ---

- STORAGE INSTRUCTIONS *"

KEEP CONTAINERS CLOSED WHEN NOT IN USE.

E DO NOT FREEZE.lF FROZEN, THAW AND MIX COMPLETELY PRIOR TO USE HANDLING INSTRUCTIONS *"

NORMAL CHEMICAL HANDLING THIS MSDS WAS WRITTEN TO COMPLY WITH THE OSHA.. .. ........ . ... ... .... ............. ... ......... .

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: ALL COMPONENTS OF THIS PRODUCT ARE LISTED IN THE TSCA INVENTORY

... REPORTABLE QUANTITY (RQ) FOR UNDILUTED PRODUCT:

NO REGULATED CONSTITUENT PRESENT AT OSHA THRESHOLDS

. RCRA IF THIS PRODUCT IS DISCARDED AS A WASTE,TriE RCRA HAZARDOUS WASTE IDENTIFICATION NUMBER IS:NOT APPLICABLE

... DOT HAZARD /UN#/ER GUIDE # IS : NOT APPLICABLE

... CALIFORNIA SAFE DRINKING WATER ACT (PROPOSITION 65) MATERIALS:

NO REGULATED CONSTl1UENT PRESENT AT OSHA THRESHOLDS

... SARA SECTION 302 CHEMICALS:

NO REGULATED CONSTITUENT PRESENT AT OSHA THRESHOLDS

... SARA SECTION 313 CHEMICALS:

NO REGULATED CONSTITUENT PRESENT AT OSHA THRESHOLDS

... SARA SECTION 312 HAZARD CLASS: PRODUCT IS NON HAZARDOUS UNDER SECTION 311/312 ~

. MICHIGAN CRITICAL MATERIALS:

NO REGULATED CONSTITUENT PRESENT AT OSHA THRESHOLDS NFPA/HMIS : HEALTH - 1; FIRE - 1; REACTIVITY - 0; SPECIAL - NONE; PE - B -

L'

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=

BETZ LABORATORIES, INC.

-4636 SOMERTON ROAD, TREVOSE, PA 19053 June 14, 1995-PRODUCT: POWERLINE 3461 iAQUATIC TOXICOLOGY-Fathead minnow 96 Hour Calculated-Acute Bioassay LC50: 1874 MG/L i

BIODEGRADATION' COD (mg/gm) : 202 Calculated TOC (mg/gm) : 110 Calculated BOD-S (mg/gm): 8 Calculated BOD-28 (mg/gm) : 9 Calculated Closed Bottle Test 4 Calculated

% Degradation in 28 days:

Zahn-Wel' lens Test 11 Calculated

% Degradation in 28 days:

MAMMALIAN TOXICOLOGY' Oral LD50 RAT:~.>2,000 MG/KG Note - ESTIMATED W UE; 100% POLYMER RAT ORAL LD50: 3,0:50 MG/KG Dermal LD50 RABBIT: >1,000 MG/KG Note - ESTIMATED VALUE Skin Irritation Score RABBIT: SLIGHT Note - BASED ON TESTING OF SIMILAR MATERIAL Eye Irritation Score RABBIT: SLIGHT.

Note - BASED ON TESTING OF SIMILAR MATERIAL Non-Ames Mutagenicity MOUSE: NO DATA Note - 100% POLYMER WAS NEGATIVE IN THE IN VIVO BONE MARROW MICRONUCLEUS ASSAY 28 Day Oral RAT: NO DATA Note - 100% POLYMER AT 1,000 MG/KG/ DAY CAUSED NO TREATMENT RELATED TOXICITY 4

..