AR226-3058 Study Title 100-Person Human Patch Test with H-2205S (Test Item) Laboratory Project ID Haskell Laboratory Report No. 647-96 Study Completed On September 30, 1996 Contracting Laboratory ConTox Limited 3408-50 B Street Philadelphia, Pennsylvania 19134 Author David Gabriel for E. i. du Font de Nemours and Company Haskell Laboratory for Toxicology and Industrial Medicine Elkton Road, P. 0.

AR226-3080 DuPont HLO-1997-00636 TRADE SECRET $ftHlym Toxicity ofH-22387 to the Freshwater Alga, Selenastmm capricomutum HMfceH Laboratory Project 8P Haskell Laboratory Outside Report No. 1997-00636 Teat Guidelines Organisation for the Economic Co-operation and Development(OECD) Guideline for Testing Chemicals: 201 EU Commission Directive 92/69/EEC, Method C.3 U.S.

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fe-y AIR/WATER PARTITION COEFFICIENT ITEESSTSSUUBSTTAANNCCEE ~~~ =000000000 Identity: PFeCr-f9l5u.oro(o1c-tOacnteasnuelsfuolnfaotnei;c macaiyd,a1l,s1o,2b,e2,r3e,f3e.r4r,e4d,5t,o5a.6s.6P,7F,O7.S8,o8r,6- heptadecafiuoro-, potassium salt, CAS #2795-39-3) Remarks: The test substance is a white powder.

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Unit Code 8308 1/14/89 2:54PM UROBILINOGEN, 48-HOUR, FECES -- Seneral Information FEE: $122.70 LABORATORY AREA: Porphyrin32/HC25 ADNAYA(LSY)TTIECSTTIMSEE:T 1UPd:ayMonday through Saturday TIME OF DAY: Continuously LABORATORY HOURS: MAXIMUM LAB TIME: 3 days COMMENTS AND OTHER REJECTION: CV 6%.

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lap 7 1381 Synthesis and Characterization of N-Ethylrose-Y4c Docenbor 11, 1980 Concucted at: During: Synthesis Conducted bys CaonmdmeRrickiearlLCabhoermaitcoarlisesD,iviIsnci.on SStu.

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TOXICITY TO AQUATIC INVERTABRATES (E.G., DAPHNIDS) TEST SUBSTANCE Identity: N-Ethylperfluorooctanesulfonamide; may also be referred to as U1464, EFOSA, EPPOSA, F-6309, or FX-12. (1Octanesulfonamide, 1,1,2.2,3,3.4,4,5,5.6,6,7.7,88,8heptadecafluoro-N-ethyl-, CAS # 4151-50-2) Remarks: Material is a white solid, Lot 505 (cc842-3, F630, L-1089).

BOILING POINT EST SUBSTANCE Identity: N-ethylperfluorooctane sulfonamidoethanol; may also be referred to as N-EtFOSE Alcohol, FC-10, or FM-3422. (1-Octanesulfonamide, N- ethyl-1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-heptadecafiuoro-N-(2hydroxyethyl)-, CAS # 1691-99-2) Remarks: Material is an off-white, waxy solid.

AR 226 1075 i Fire ( \ Fighting January 30,2002 Foam i Coalition MDrir.ecCthoarr,lCehseMm.icAauleCrontrol Division TohmamaAr Corina OEfnfviicreonomfePnotlallutPiroontPercetivoenntAigoennacnyd (T7ox4i0c5sM) `1W2a0s0hiPnegntnosny,lDv.anCi.a Avenue, 20460 N.W.

Sa (4 IN] 3 etm' AR226- 1078 UNITED STATES ENVIRONMENTAL PROTECTION AGENCY WASHINGTON, D.C. 20460 5 628 Dear Interested Party: MAR 28 2002 PRETVEoNTnIOoNr,SrUiPBcESeSToTArNCCEEESSMO Attached is a copy in PDF file format (389KB)ofthe DraftHazard Assessment Of Perfluorooctanoic Acid (PFOA) And Its Salts, prepared by the Risk Assessment Divisionof the EPA Office of Pollution Prevention and Toxics.

. & a : WN; AR 226 _ 1142 UNITED STATESWEANSVHIINRGOTNOMNE,NTDA.CL.

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