-s^(^"'ms ..% Oil POKT USE OSL?

AR226-3087 DuPont HLO-1998-00730 TRADE SECRET Study Title Acute Dermal Irritation/Corrosion Study with H-22482 in Rabbits FINAL REPORT Haskell Laboratory Project ID: HLO-1998-00730 Performing Laboratory Project ID: WIL-189161 Data Requirement Organization for Economic Cooperation and Development (OECD), Part 404 (1992) European Economic Community (EEC) 92/69 Annex V - Method B4 (1992) Author Tom G.

CORNINGHazleton MUTAGENICITY TEST WITH T-6357 IN THE SALMONELLA - ESCHERICHL4 COLIMAMMALIAN-NECROSOME MUTATION ASSAY FINAL REPORT AUTHOR Timothy E.Lawlor,M.A.

ACUTE TOXICITY TO FISH TEST SUBSTANCE Identity:Perfluorodecanesulfonatea,mmonium salt:may also be referred toas PFDS, FC-1 20, or 3M Sample J2905-1.(1-Decanesulfonic acid,1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,10heneicosafluoro-a,mmonium salt,CAS # 67906-42-7) Remarks: Test sample isa mixtureofthe testsubstance inwater and butylcellosolve(approximately25% testsubstance,37.5% butyl cellosolvaend 37.5% water).Allvaluesreportedrelatetothismixture.

ACUTE TOXICITY TO AQUATIC INVERTABRATES (DAPHNIA MAGNA) TEST SUBSTANCE Identity:Perfluorooctanoiaccid,ammonium salt;may also be referredto as PFOA ammonium saltA,mmonium perfluorooctanoateP,FO, FC-1 16, FC-126, FC-1 69, FC-143, oras a major component of FX-1003.

ACUTE TOXICITY TO AQUATIC INVERTABRATES (DAPHNIA MAGNA) TEST SUBSTANCE Identity:Mixturecontainingperfluorooctanesulfonawtheich may also be referredto as PFOS, FC-95, oras a component of FC-201 F.

Internal Correspondenecee ------------ To: Dr.

CORNING Hazleton MUTAGENICITY TEST ON T6357 JCiEECR E, | 47225 195 IN AN IN VIVO MOUSE MICRONUCLEUS ASSAY "2, *TM af FINALREPORT AUTHOR Hemalatha Murli, Ph.D.

Summary N-E(FOSE Rabbit Teratology StudyNumbers: 3M T-6316.8, Argus 418.010 3`0C03o7.m3p00o3&9u)Lno9td8:.2N%-puErFeO(SSEM(DN-AEntahlyylt-iPcaelrfRleuqoureosotcy5a2n4e8s9u)lfAonnaalmyitdicoaElthDaoncoulm)en--tLaottioFnMf3l9e2d3al(o3n0g03w5i,th final report.

AR 286 - 070] BIODEGRADATION (BOD/COD) EST SUBSTANCE Identity: MriexfetrurreedctoontaasinPiFnOgSp,erFfCl-u9o5r,ooocrtaasneasucfoomnpatoenewnhticohf FmCa-y20a1lsFo.be (1-Octanesulfonic acid, 1,1,2,2.3,3.44,55.66.7,7.88,8- heptadecafluoro-, potassium salt, CAS # 2795-39-3) Rsaemmpalreksis: FC-T2h01eF3.MCpurrordeuncttiionfnolromtantiuomnbienrdiwcaastesnotthantotFeCd-.20T1hFe itsesat m8i.x2t5u%reaocfr3yl.ic0%foaPmFeOrS,,7.306%.0s%oddiieutmhyolcteynle sgullyfcaotle,bu6t.yl0%etshuelrf,o3n6at.e6d%awlkaytler, ether sodium salts, 3.0% triethanolamine, and 0.15% tolyl triazole.

AR 236 0873 ACTIVATED SLUDGE RESPIRATION INHIBITION TEST TEST SUBSTANCE Identity: ArefmeirxrteudretocaonstPaiFnOiSng, pFeCr-f9l5u,oroorocatsanaescuoimfponoanteen,twohficFhC-m3a01y7.also(1-be Octanesulfonic acid) (CAS# 2795-39-3).

.

ADIETARY LCS0STUPDroYs:WITH THE MALLARD WILDLIFE INTERNATIONAL LTD.

AR226-3053 Local Lymph Node Assay Screen with H21953 The Local Lymph Node Assay (ULNA) screen with H21953 in female-CriA/lHsd mice.

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.