AR226-2658 48 RES EARC H Precise Research. .

AR226-2666 01 RE.S EARCH .

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AR226-2873 Procedure: The test material, as an aqueous solution, was administered by intra to a group of ten young adult ChR-CD male rats, five times a week f'-ios two weeks dosage level of 4,470 nig/kg/day; an additional group of ten rats seirved as cont intubated with distilled water.

FOR DU FONT USE OSLY Copies t AR226-2897 E* I* du Font de Neoours and Company Haskell Laboratory for Toxicology and Industrial Medicine Elkton Road, Newark, Delaware 19711 HASKELL LABORATORY REPORT NO. 256-81 MR SO Haskell So. 14.008 Other Codes Study Initi&ced/Completed 4/6/81 - 4/20/81------ Material S Lyner Products Department Experimental Station EYE IRRITATION TEST IS RABBITS Procedure; One-tenth milliliter (71 og) of solid test material was placed into the right conjunctlval sac > each of 2 male New Zealand White rabbits.

AR226-3119 TRADE SECRET Study Title H-23745: Local Lymph Node Assay (LLNA) Laboratory Project ID: DuPont-2642 AUTHOR: Gregory S.

TRADE SECRET Study Title H-24516: Subchronic Toxicity 90-Day Gavage Study m Rats with One-Generation Reproduction Evaluations Volume 3 of 5 Laboratory Project ID: DuPont-5386 AR226-3199 TEST GUIDELINES: U.S.

AR226-3334 TTt fri 4/t 6/" 4 ^ / : ^ a-<" t& - ^-..--.i;?.

. . . , 301 Spestaley Matern ff SKgerFeronneA20S0s314-401000\0L-072% ARRR6 _35<57 mE VIA UPS Document Control Office (DCO) Office of Pollution Prevention and Toxics (OPPT) US Environmental Protection Agency [1E2P0A1 ECaosnts,tiRtoutoimon6A4v2e8nue, MW Washington DC 20460 Attention: Docket No.

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Medicine,Health Physics IndustriaHlygiene,Toxicology 3M Medical Department 3M Center,Building220-2E-02 PO Box 33220 St.Paul,MN 55133-3220 612733 1110 Oral Developmental Toxicity(Teratology)inRats and Rabbits An oralteratologsytudyinratswithpotassiumperfluorooctanesulfonwaatse conducted atRiker Laboratorie(sRikerPharmaceuticaPlathology/ ToxicologyLaboratory).

LaboratorRyeportA,nalysiosfFCs inSamplesofChildrenS'esra,May 21,1999 The datasubmitteodn perfluorooctanesulfcoonnattaeinasnalytdiactawhen certaigneneraclonditiohnasvebeenmet.

WATER SOLUBILITY TEST SUBSTANCE Identity:N-methylperfluorooctanseulfonamidoethanolm;ay alsobe referredtoas N-MEFOSE Alcohol,FC-790, or FM-3925. (1Octanesulfonamide,N-methyl-1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8heptadecafluoro-N-(2-hydroxyethyClA)S-,# 24448-09-7) 'Remarks: Materialisan off-whitew,axy solid.Sample was taken from 3M lotnumber 505.

FINAL'REPORT ACUTE INHALATION TOXICITY STUDY IN RATS T-2991!

CORNINGHazleton MUTAGENICITY TEST ON T-6292 IN AN flVVIVO MOUSE L@ECRONUCLEUS ASSAY FINAL REPORT AUTHOR HemalathaMurli,Ph.D.