ML20092K293

Chronic Toxicity Study Performed on Pre-Tect 9002 Hp

ML20092K293
Person / Time
Site:	Catawba
Issue date:	04/27/1995
From:	Rasnake W, Alexandra Smith BIOLOGICAL MONITORING, INC.
To:
Shared Package
ML20092K250	List: ML20092K243 ML20092K293
References
NUDOCS 9509250303
Download: ML20092K293 (15)

Text

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CitRONIC TOXICITY SnJDY - l PERFORMED ON PRF<TECT 9002 ffPt .

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Subntinedto: I t

Mr. Brian LaPlante Calgon Corporation  !

P.O. Box 1346 .

Piusburgh,PA 15230 ,

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i Preparedby: I Biological Monitoring, fac. .

1 P.O. Box 184 i Blacksburg, VA 24063 i

I- Phone: 703 953-2821 1 Fax: 703 951-1481  !

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,i April 27,1995

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9509250303 950920 PDR ADOCK 050004 3 i i

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@(3IOLOGICAL MONITORING, .NC.

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• Illacloburg, Virginia 240(>3 Telephone 703 953 2321 - l'ax 703 95!.tq81

• STUDY PitOTOCOI,

Title:

Otrottic 'Ibxicity St.udy lllihoject Number: 2372

Purpose:

'Ib deterrnino the cimonic toxicity of Pre-Toct 9002 HP to Chricdaphia dubia Project Scientist (s):_ Anthony snith Study Director: Willian J. Itasnake  !

Name and Address of Sponsor or Test Facility: Mr. Brian laPlante  !

Calgon Carporation ,

P.O. Becc 1346 ,

Pittsburgh, PA 15230 !

Proposed Starting und Completion Dates: 4 / 17 /95 -

4 / 24 / 95 i Test Mode and Justification: 7 day static with rencval short tena chr nic test Test Species information: Species: %*r* inia dubia Age: 18 d4 h No. per Replicate: 1 Sex: P Source IEI Strain: IN Experimental Design Description (SOP number or summarize and attach detailed description)

SOP A 11.1.1 EPA 600/4-49/001 '

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Test Article Preparation: Solvents:

• Emulsifiers:

• Other: Route of Exposure:

Feeding Regime and Dict: , NA Records to Be Maintained: Daily counts and water chemistry Test Endpoints and Statistical Meduxis to be used:_ !Oi'C and IDEC fbr survival and reproduction EPA Prograin  ;

ry Date of Protoco! Approval by Sportsor or Regulatory Agency: / /

Study Director: (Signature) '

(Title): Senior Nect hnlinator -

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11,W- 1 Y - 19 I., , un % r por1 00053101 10 P.04

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1.0 IN1'110 DUCTION

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• Calgon Corporation, Pittsburgh, Pennsylvania, contracted 1]iologleal Monitoring. Inc. (UMI) or i .

Illacksburg, Virginia, to perform a short term chronic toxicity test on the pr0I duct Pro-Tect 9002 IIP.

we Cnimirnhnis dghh was used as tho test organism.

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2.0 MATEltlAI.S and METIIODS I i )  ;

2.1 pitution Water Blacksburg, Virginia, municipal tapwater, dechlorinated, deionized and 0.2 micro "

1 (iltered (BMt.

DMW) was reconstituted with Evian brand mineral water and usedn!saswater the is dilution watert '

i BMI's standard dilution water for chronic Ceriodanhnia dghit testing and is used to culture and maintain '

I the Ceriodsnhnia dahia at BMI. Dechlorination was accomplished by activated carbon 1fi I

rocidual chlorine was detected in the dilutloo water used in this study (detection limit 0 .01 b mg/L).

l Deionization was accomptlshed using 2 mixed bed deionization tanks and a Mi!!!-Pore. M.Il .

systern (final resistivity = 18.2 megohm).

2,2 Prodttet Samnte "

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' Die product sample was labeled Pre-Tect 900214P. De product was a slightlylvismus i

with a pronounced odor and was received in a 125 mL amber glass container on April h,199 producted was noted to be relatively volatile. The product sample was stored in a Gardnable cabinet et roorn temperature (20 1 *C) until use.

2.3 Test Or9anism - Ceriodachnia duhla

%e invertebrato used la this study was the Ceriodanhnis dghig.Ceriodsnh,ia g (i-dubia are continuously cultured and rnaintained, at BMt. 18-24 hour old neonates were obtained )

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i Standan! Operating hocedure(Appendix A ). The resuhs I of the referenc the ruonth of the study indicated that the {;gi<yjap 2.4 l Ctrlmjaphrin dubia Toxicity Tost AWs '

Test concentrations for the 7 day short-term chronic definitive study w range-findlag test. (See Appendix B). His range-finding test indicated that 0,62.5,11 5 250 500:and 1000 ang/L would be appropriate concentrations for the definitive test.I The methods used in thq test  !

conformed to the recommended guidelines specified by EPA for chronic toxicity tes 89M01)(See DMISOP's, Appendix A).

For the definidve test. ten organisms, one organism per replicate, were cando mly selectediand exposed to each treatment of the definitive test. Twenty two mL polystyrene cups, water, were used as 'est chambers and the test volume was 15 mL per replica was 25 i 1*C, The test was renewed daily with a freshly preptred stock solution of t ie product Pre-,

Tect 9002 HP. All test organiams were fed 0.1 mL YCT (See .. .

ae BMI SOPS I fSelanwrum enoricornutum from outside s5urce) once per day at1! the renewal 1

< Physiochemical measurements, such as temperature, Dissolved

, pH, a' nd Oxygen Conductivity (umhos), were cuade daily on all test concentrations, both be i I

Alkalinity and hardness (mg/L CACO ) of the diluent were measured on ea 3

' Die number of surviving organisms, the total number ,

renewal were of neonates p recorded daily. (See Appendix C).

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i 3.0 ItESut!rS and DISCtJSSION i ~.

Table 1 presents a summary of the results of the short term chronic Crrio<13nhnia kiobia toxicity I

test. De 7 day NOP.C (No Observal Ellect Concentration) for product Prc Tect 9002 Hii, for sutvival I

and reproduction, was 1000 mg/L. His indicates that the su'rvival and reproductio(n of all test concertrations were not signincantly lower than survival and reproduction in the control. He chronic

(

toxicity of Pre-Tect 9002 IIP to vertebrates is not known, thrther testing would be requiry.  !

4.0 QUALITY CONTRO11 QUALITY ASSURANCE f To ensure that the test organisms were of normal health, chronic reference toxipnt tests are  !

performed. Dese tests are conducted at least once a enonth on the fa: head minnows and derlodenhnis dubia cultured at BMI. Fish or other organisms received from outside suppliers are also, tested with a  ! 1 reference toxicant (usually sodium chloride) (See Appendix D). For the Ceriodenhnis du'bla reference  !

I test performed during the month of this study, the chronic value fell well within the apprapriate range -

of acceptability. 1 I

he Study Protocols prepared for thl[ toxicity study are included as Page i. add 11. These summarize the test conditions and protocols followed.

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. rm - l ','- 1 *J')S 00:S7 I Rot 1 to 00053431 P.07 TAIL 1; e II!OI AJGICAL MONITORING, INC. l-Toxicity Test Condition Sunimary .

Client: Catr.on Coax > ration Preparcd by. Jamifer Maloney 1

VPDES Pennit #: N/A j I

lixpctiment IO#: CALO41795-I '

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l Test Organism: C_enody ila dobia Test Type: Shod -tenn Chronic Organisru Age at Start of Test: 18-24h l

• i Sampic Tested: Pre-Tect 9002 HP j

SampleType' Compound '

I Sample Collection Dates andTimes: Compound stock prepared daily .- -

t Sample Collodoc N/A Delivered by: Ovemight Courier  !

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Test Solution Renewal Frequency: Daily r l

Dilution Water Used: DMW Test Temperatun:r 25

• IC No. of Replicates per cone.: 10 No. ofOrganisms per Replicate: I  ;

9 Chamber Sim: 22 mL PS Test Volume:15 mL Feeding prior to test: Noac Feeding Regime: 1 x Daily .

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Photo Period: 16hlight/8h dark Test Duradon: 7d Start oftest: Date: 04/17/95 Time: 1435 End oftest: Date: 04/24/95 Time: 1035 '

Equipment:

pH Meter: SA 720 (c)

DO Meter: YS! 58 (A)

SCT Meter:YSI33 (c)

'C Messunrnent: Calibrated neanometer Salinity: SCTMeter

• Chlorine: Fisher / Porter Amperometric Titrator fcffluents ahd

. Test Method

Reference:

U.S. EPA. 1989. Shon-term ructhods for estimating the tooeiving waters to &cshwater organisms. EPA /600/4-89/001.

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_ . __ mm_ u Cluome toxicity Test Data Summary ,

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Client Calgon Corporation

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NI' DES ' _,

N/A l Test Cenodaphnin dubia =.=--w=,~~=,.nw Pennit # .

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Organism l Date Time Experimen t CALO417951 I ID Sta rt 04/17/95 (435^

Sampic Test Pre-Tect 9002 HP Tested End -

l Test 04/24/95 1035 i

I RESULTS I Water Chemistry Analyses (Range) SurviWIand Reproduction Does. 1 (t) Tamp. 0.0. CLAttaa inatth1 gW Cend.

I (*Cl (e.g/13 Alta.11 atty mg/L no stardamse et/1 se (me j '*wvint (9) totat Offspring 0 e-=. c.co. I 40h / 7d 25*24 52.6 25-24 T.2-T.9 7.3-7.6 7.1-7.9 e6 90 170-1s0 L

125 25-26 T.1-T.s 100/$0 200 T.2-T.9 ,

I. 250 500 15=26 25-26 T.2-1.9

• /.2-0.3 7.3-e.)

375-ses 150 190 200/100 l 104/s00 220 1 3-9.0 7.2-e.e 100-200 Itp J04 25+2d 7.2-e.O  ?.3-4.e 105-200 100/160 202 W/A 44/A 100/100 tot 190-205 _ 100/90 145 STATISTICAL ANALYSES Test Method End Point Fisher's Survival NCEC = 100% ._

Dunnett's Reproduction LOEQ= N/A NOEC = 100% LOEp= N/A iMEC = No Observed Effect Concentration SURVIVAL DATA  : LOEC = Lowest Observed Effect Concencration

1. No Transformation was used.  !

2. Ceriodanhnia dubia survival in all effluent concentrations was not significantly lower than stuvival in the control using Fisher's Test, (p>0.05). 3 REPRODUCTION'OATA '

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1. No transformation was used.

2. Data PASS nonnality test usin5 Chi-Squared Test. ,

3. Data PASS hornogeneity test using Battletts Test. l 4.reproduction Ceriodachnis @bia reproduction in the all effluent concentrations in the control using Dunnett's Test, (p>0.05). o er than was Comments-

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' MATERIAL SAFETY DATA SHEET ! A772D/ MENT.2l *

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P.O.11or 1346 i i

l'1ttsburgh, PAf lS230-1346 I

24 Hour timergency Telephone--(417)777.,8000 Section 1. PRODUCr IDENTIFICATION '

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PRODUCr NAME: Pre-Tect 9002 . j i' i CHEMICAL DESCRIPITON: Aqueous amine solution PRODUCr CLASS: i Doller water treatment  !

MSDS CODE: OPO4 Section 2. HAZARDOUS INGREDIENTS AND EXPOSURE LIMITS l

i CAS  % by l {

Oiemical Name Number Weicht OSHA PEL .

ACCTH TIN _ l 1

Dimethylamine (DMA) '12(40,3 2 TWA 10 ppm,,18 ,

l TWA S ppm, 9.2 y mgm3  !

mg/m3 ; SIEL IS  :!

ppm, 27.6 mgm3 s I C

. c Section 3. HAZARDS IDENTIFICATION i .

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• • • • • • • • • • • • • • • • • • • • • DdERGENCY OVERVIEW ********************* l DANGERt - l May cattse severe eye and stdn damage.  ;

May be hannful if swallowed. -

• May cause allerSi e sida suctkxt. ki May cause respiratory tract irritation. I Combustible liquid and vapor. {'i

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May form suspected cancer caushi6 nitr==t= if mixed with nitrites. .

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PRIMARY ROUIES OF ENTRY: Eye and skin contact, Inhalation,. skin absorption, ingeshion

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TARGTsT ORGANS: Eye, skin, lung, mucous m=6=, liver '

l MEDICAL CONDEIIONS AGGRAVATED BY EXPOSURE:  !

Astluna l

• Skin disorders and allergies '

• Quonic respiratory disease, e.g., brunchttis, emphysema

• Eye disease '

MSDS Code:.Or04 Page:1 Issue Date: <r11V9( Continued on Page 2

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MATERIAL SAFETY DATA SHEET

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POTlitIll AL 1iEALTII liFFliCI'i:

CYE COtfrACT: 1Ns product may cause incversMe eye dantage upon contact depmding on the length of cKposure, solution conceturation and first aid measures. f Product v low concentratiom, can cause tearing, conjunctivitis and corncel edema when absorbed into the tissue of the eye from the atmosphere. Comea{ edema may give rise to a perception of " blue haze' or " fog" around ligfds. The condition is transient and has no known residual effect.

I The severity of the SIGN CONTACT: This product may produce burns upon contact with the skin, and j the duration bem is generally detemuned by the concentration of the solution of the exposure. The vapors may also be icritating to the sM:i. UMA may cause an allergic skin reaction and may be absorbed through the skin chustn5 naucca, headadie, and general discomfort. l l

INGESITON: I"Gestion of this product may cause severe irritation <

j or burns hl.the mucous  ;

membranes of the mouth, tiuoat, esopha$us,and stomach. .

7 INMAIEIION: DMA vapors are instating to the respiratory tract. Inhalation.of ! vapors may produce chemical pneurnonitis, pulmonary edema, and delayed fcatring of the airway and other affected organs. Repeated and/or prolon6ed exposure to vapocs d

may cause duonic trritatian of the respiratory tract, b*oQ mordas and other adverse respiratory effects sudt as cougin tightness of chest, sor shoctness of bceath.

SUBCHRONIC, CHRONIQ ,

!ase activity even in DMA added to the diet of rats at 150 mg/k 6 for 3.5 moch.:a<.J !!vn demethy m a pl s,3 rabbits,2 6 r the presence of the enzyme inducer casein. In a subchronic study,25 rats,15 gy'5 ppm j o ,

dogs, and 3 znonkeys were exposed continuously by inhalation at apprmdmatelyg norrnal On .

days. Theremm%

histopathologic were tion, 5

nolaterstitial deaths oc si ns changes inficaunatory of toxicity were and noted all in the. hematologic valuesiwe 8 Further, the 3 rabbits and 2 monkeys showed dilatation of the brandtl. g.

In a 2.ye.ar inhalation study, gioups of 95 male and 95 female rats and mice were exposed 6 ho 5 dayskeek at 10,50, or 175 ppm of DMA. Concentration. dependent tdcity wasl characterized by decreased body weight (175 ppm only) and progressive inflammatory, degeneradvej and hyperpla  ;

lesions of the nasal passages. Nasal toxicity was similar in both rats and mice [noisex differences) , )

affectin6 Kt5P i ratory and olfactory epitheita. Lesions were severe at 175 ppm, moderate at S0 ppm i focal and mild at to ppm.

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• i d CARCINOGENIC 17Y: .

NTP: .

'No ingredients listed in this section'  ;

IARO

'No ingredients listed in this section' - ...

OSHA: *

'No ingredients listed in this section* l i i Sectio'n 4. FIRST '

MD MEASURES l l l EYE CONTACT: In case of contact, immediately flush eyes with plenty of watei ' for at ! cast 15 minutes.

Seek medica.1 aid immediately. l '

i l P' age 2 MSDS Code: 0001 Coatinued on Page 3 issue Date: M il H  !

4 APR I '7L 11:49 FRoli 10 00053401 i' . Da

.M ATERIAL SAFETY DATA SHEET

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SKIN CONTACT: In case of contact. imrnediately push skin with plenty of water for at 1l 15 minutes 5

while removmg contaminated dothing and shoes. Seekmediately. medical Wash aid im, cast dothing before reuse. Destroy mntaminated leather apparet. Victims,with major skin ,

contact should be maintained under unedical observation for at least 2.4 hours4.62963e-5 days <br />0.00111 hours <br />6.613757e-6 weeks <br />1.522e-6 months <br /> due to die l possibility of delayed n action. l l l

INGliSTION: If swallowed, do NOT inducivomiting. Give large quantities of water. Seek medical aid immediately. Never give anything by tnouth to an unconsdous person.

1 Note to Physicians: This pmduct is highly injurious to all tissues, sNar to that of ammonia or ammorda gas. Chemical pneumonitis, pulmonary edema,. laryngeal edema and delayed scamng of the airway or other affected t11 sues may % following esposure. There is no specific treatment. Clinical marugement is based on supportive treatment, whlds is similar to that for thermal burns.

INHALATION: If inhaled, remove to fresh air. If not lxeathing, give artificial respiration. If treatidng is difficult, give okygen. Seek medical aid.

Prevent aspiration of vomit. Tum victizn's head to the side Assure ml obstruct airway.

Section 5. HRE-MGImNG MEASURES I i

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FLASH POINT:

117'F (COC)

, This product is a combustible liquid.

LOWER FLAMMABLE LIMIT: Nog available UPPER FLAMMABE LIMIT: 'Ndt available AUIO. IGNITION IEMPERA'IURE: Not avadable EXUNGUISHING MEDIA: Use CO2 , drT ch*"*"'1, alcohol foam.

HRE-MGHTING INSTRUCIIONS: Exerese caution when fighting any chemical fire. A self<ontained b cathing apparatus and protective clothing are essendal.

. Use water to keep fire-exposed containers cool  ;

FIRE & EXPLOSION HAZARDS: , Produch emits tode gases under fire conditions. Prohuct vapocs are a

heavier than air and may travel a considerable dist'ijce to a source of ignition and flash back. Vapors may collect in dosed spaces such as sewers, caves or dosed structures.

. DECOMPOSnTON PRODUCI5: Upon demmposition, ammonia vapors are liberath Upon combustion in

. the presence of sufSdent oxygen, product generates harmful carbon monodde, carbon dioxide, and nitrogen odde Esses., Nitrogen oxide can read with water vapor to yield nitric add. Combusp of product under h .

oxygen-starved conditions can be expected to produce numerous toxic

, products indudi"6: nitriles, cyanic add, Isocyanates,j cyanogens, nitrosamines, amides, carbamates. ,

NFPA RATINGSt Health 3 Flammability = 1 Reactivity = 0 Specia Haiard = Nonc I

Haz.ard rating scale: 0= Minim:11-SUght 2= Moderate 3-Serious 4 = Severe!

MSDS Code: 0101 Pa6e. 3 Issue Date: V20St Continued on Pa5C 4

4 HPR OS-1735 11:50 FRori TO 090S3401 P.05 '

M ATEIUAL SAFETY DATA SMimi f s

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Section 6. ACCIDENTAL luit. EASE MEASUltBS I

STliPS TO DE TAK11N IF MAmuIL IS RELEASED Olt SPILLED; Ventilate area of spill, fliminate all istution sources. Appmuli rMease from upwind. Use water spray to cool and dispef58 V2Pors, protect personnel, and dilute spills to fann nonflanunable auxtures. Five percent sulfuric ag'd may be used to

. neutralize diluted pools. Wearing appmpriate personal protective equipment, contain, spill, collect onto noncornbustible ainorbent like r.and or earth anri place into suitabic container. Vapqrs tend to remain close to the ground and milect in out-of.the-way places. Use non-spading blowers be ventilation facilities to remove potential explosive or todc accumulations.

Section 7. HANDLING ANA STORAGE  !

HANDUNG: Do not Set in eyes, on skin or doddag. i Avoid breathing vapor or mist.

Keep away from heat and Same.

Use with adequate ventilation. '

Wash thocoughly after Fa=^-

Keep container closed when not in tise.

Remove all equipment whldt may be a source of ignition from vicinity while hartdlin6' '

Empty containes nsy contain explosive vapcrs. Flush empty containers with water to .

remove residual fladunable liquid and vapors.

STORAGE: Keep away from oxidizers, heat or flames. Store away imm ignition sources. Ground all containers during transfer. Share in steel containers preferably located outdoocs, above ground, and surrounded by dikes to amtain spills or leaks. Sectdcal lasta!!ations should be in acconiance with Artide 501 of the National Electdcal Code for Class lI Division 2. lo'estions.

1 Section 8. EXPOSURE CONTROLS / PERSONAL PROTECTION - . {

PERSONAL PROIECITVE EQUIPMFNL EYE / FACE PROTECITON: Chemical splash goggles and face shield .

SKIN PROTECITON: Chemical resistant gloves and protective clothing - , .

RESPIRATORY PROTECIION: If shborne concentrations exceed pubushed.e>posure limits, use a NIOSH ,

approved respirator in accordanm with OSHA respiratory protection requ!rements (29 CFR 1910.134). [

E ENGINEERING CONTROI.5: exhaust ventihtion may be required in addition to seneral room ventilation

• Local,iasta to N altbome concentrations below exposure Ilmits.

WORK PRAC11CES: Eye wash station and safety showe'r should be accessible In the Invr ediate area of use.

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, UNSATISFACTORY MATERIALS OF CONS

• 11tUC110N: DMA corrodes copper, alomhm, zinc, and galvanized surfaces. .j t

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MSDS Code: 0F04 .Pagel4 Issue Date: 4/20/94 Continued on Page S

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rJH og 19 E 11:50 FROr1 IO 0005340I I'.06

.- MATERI AL SAFETY. DATA SHEET 1 Section 9. PIIYSICAL AND CllEMICAL PROPERTIES

!! OILING POINT: Not avaitalile SOLUllII.ITY IN WATER: Compte,te VAPOR PRESSURE: 2 torr 910 C ((oe DMA) SPEG11C GIIAVITY: Not availatAc VAPOR DENSITY (air = 1): 1.55 (for DMA) p!!: Basie

% VOIATILE BY WlHGHT: 100 PREEZING POINT: Not available AITEARANCE AND ODOR: Ocar, colorless liquid with amatoniacal/ fishy odor. i

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Sectiort 10. STABILift AND REACTIVITY CHEMICAL STABILITY: StaWe .

IIAZARDOUS POLYMERIZATION: Wi$ not oo:ur I t CONDITIONS TO AVOID: Keep away from heat and Same.

INCOMPATIBILITY: Strong oddaers, acids, copper, aluminum, minc and galvanized surfaces. -

e U i DECOMPOSITION PRODUCIS: Upon decomposition, anunonia vapors are liberated. Upon combustion in d the presence of suffident oxygen, product generates harmful carbon monoxide, carbon dioxide, and  !!

nitrogen oxide gases. Nitrogen oxide can react with water vapor to yield nitric acid. I' Combustion of product under oxygen-starved conditions cait be expected to produce numerous toxic Pi-products induding: nitrites, cyanic add, isocyanates, cyanogens, nis=Wm amides, carbamates. T, l L. \

Section u. TOXICOLOGICAL INFORMATION '

' ('

g ON PRODUCD s f

See the following information on active ingredient. i l

ON INGREDIENTS:  ;

L(

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Oral LD 5a Dermal LD3a ' Inhalation %

Chemical.Name (rat) frabbit)

(  !

(rat)

Dimethylamine (DMA)

? j 698 mt;&g Not available , 4510 ppm /6H )

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Srction u. ECOLOGICAL INFORMATION - -

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ON PRODUCD li: l Aquatic toxicity data on a 10% so,lution of DMAf -

h 48 hr LCso (Daphnia ma5na): 675 ppm {

W hr LCg (fathead atInnow): > 1000 ppm  ;

i 96 hr LC 3a (bluegill sunSsh): > 1000 ppm , ' '

MSDS Code: 0F04 PageS Issue Date: 4/20/94 Continued ort Page 6

(H6OS-1995 11:51 rROM 10 00053 ml P.07 ,

.M.A.TERI AL S AFETY D ATA SHEET + -

i Section 13. DISPOSA1. CONSIDERATIONS i U l l

RCRA STATUS:'Mic EPA Hazardous Waste Number is UO92.

DISPOSAL: Dispose of in accordance with local, state and federal regulations. Indneration is acceptalde and the preferred method of disposal. However, nitrogen odde emission controls may be required to meet specifications. Chemical and/or biological degradation is feasible. A suitable industrial or municipal waste treatment systern can be used dependin6 on the quality and' quantity of wastj to be treated, the treatment plant capability, and disd.arge water quality standards. Indnerate in an open container. Do not dump into municipal sewers or endosed drains that present a fire or explosion hazard.

Section 14. TRANSPORT.INFORYdTION .

. j DOT CLASSIFICATION:

Cass/ Division: 3 Proper Shipping Name: Hanunable liquid, carosive, n,o.s. (Dimethylamine)  !

1.abel: Flammable liquid, Corrosive -

Pacidn6 Croup: III ID Number: 'UN 2924 Section 15. REGULATORY INFORMATION OSHA Hazard Communication Status: Hazardous T5CA: The ingredients of this pcoduct are listed on the Tode Substances Contzol Act (TSCA) Chended Substances Inventory. .

CERCLA reportable quantity of EPA bae*% substanas in pudma  ;

=

l .

Chemical Namt KQ. I Dimethylamine (DMA) 8 e 1000lb  !

1 Product RQ: S0,000.lb (Notify EPA of product spills exceeding this amount.)

SARA TTILE III: l Section 302 Extremely Hazardous Substances EQ,  !

Quemical Name_ .

CASf *[ZQ, '

• No ingredients listed in this section*

Section 311 and 311 Health and Physical Hazards:  ;

Immediate Delayed Fire Pressure Reactivity (yes] [yes] [yes] (no] [no] i i

Section 313 Toxic nemleafe- l I

Chemical Name . CAS A __ 90 by Welcht

• No ingredients listed in this section* 1 MSDS Code: 0001_ Page 6 Issue Date: 4/2a94 Continued on Page 7

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, n: R -OU-l'.% 11:51 I~lMNi TO 00053401 P.OO i

. . a n 4 a f, A A A /1 : s OliCC1 I f_//i j /\ h j'llif t j 1

Sects;osi Id. OTIililt INFOIIMATION '

I liMIS RATINGS: Health - 3* Flanuttability - 2 Reactivity !- O l'ersonal hotective liquipcnent u X (to be specified by user depending on use conditiort "Ihere are potential civonic health effects to consider.

flazard rating son!c 0=Miniatal != Slight 2= Moderate 3= Serious 4 Severe MSDS IWVISION S MMAltY: Not applicable i

i WIte thf s information and recousandations set forth herein are billeved to be accurate as of the bee hereof, C0&oRAT10st MAtzs No VAnaANTY Vitu tisPECT NERETO Auo otsetAINE ALL LIAstLITY tach acLIA PREPARED BY: P.J. Maloney '

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MSDS Code: OF04 Issue Date: M '

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o 2600 Bull Sitect. Colutnbia. SC ?'3?ot emmor nq neanh. reatectong the Cnwonment June 28,1995 JU!. 0 31995 E PLE Mr. Robert R. Wylie o !!C h,:l :~f Duke Power Company DME -

Electric System Support Department 13339 Hagers Ferry Rd. O COPY Huntersville, NC 28078-7929 0 ROUTE Re: Maintenance Chemical Request Duke PWR/Oconee Nuclear Station Oconee County

Dear Mr. Wylie:

This letter is in regards to your May 30,1995 request to use Calgon Corporation's Pre-Tect 9002 HP in Oconee Nuclear Station's feedwater system. Based upon the results of the toxicity tests you have submitted, use of this product is approvable.

This Office approves the use of Pre-Tect 9002 HP, with the condition that the concentration does not exceed the NOEC of 1000 ppm at Outfal(s) 002 and 004.

Should you have any questions, please contact me at 734-5248.

i l Sincerely,

$e C-l William C. Botts Industrial & Agricultural Wastewater Division Bureau of Water Pollution Control Yh.

cc: George Tomlin, App I EQC Vernon Beaty, WQAE O

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