Acute oral Toxicity Screen with T-3065COC in Albino Rats No.: Coliclucted At: I)ates Conducted:.

InternCaolrrespondence To: From: Subject: Date: C" ERCIAL CHEMICALS ANALYTICAL REPORT #346 E.

0 13 r) IN VITRO MICROBIOLOGICAL MUTAGENICITY OF 3H COMPANY'S COMPOUND T-3609 ASSAYS Final Report September 1984 By: Debra E.

ACUTE TOXICITY TO AQUATIC INVERTEBRATES TEST SUBSTANCE (DAPHNIA MAGNA) Identity:A mixturecontainingperfluorooctanesulfonatweh,ich may alsobe referredto as PFOS, FC-95, or as a component of FC-206CE. (1Octanesulfoniaccid)(CAS # 2795-39-3).

BIODEGRADATION (OECD 301E) TEST SUBSTANCE Identity:A mixturecontainingperfluorooctanesulfonawthei,ch may alsobe referredtoas PFOS, FC-95,oras a component ofFC-203A. (1Octanesulfoniaccid)(CAS # 2795-39-3).

AR226-0191 OES `Compound-Specific, Quantitative Characterizationof Organic Fluorochemicals in Biological Matrices Kcisen) Hae;LisA.Clemens; Mark .

-- : 4 on we a 0D E. 1. ou Pont ofa Newouns & Company WiLsinGTon.

PER6SCOONFINDEANTILAL

: : Ae 226-1634 poe oC: HD..

BACK TO MAIN MELTING POINT TEST SUBSTANCE Identity: Decafluoro(pentafluoroethyl)cyclohexanesulfonate, DEA salt; may be referred to as CS-2070.

AR226-2929 FOR DU FONT USE ONLY HLR 411-85 HASKELL LABORATORY REPORT NO. 411-85 Title of Report STATIC ACUTE A8-HOUR EC501 OF--------mTOi Daphnia magna Haskell E.

FOR OU PONT USE ONLY Study Title AR226-2936 Du Pont HLR 805-88 Author John W.

InternCaolrrespondence to: Frofn: Subject: Date: COMMERCIALCHEMICALS ANALYTICAL REPORT #346 E.

FE-15 TOXICITY TO AQUATIC INVERTABRATES (E.G., DAPHNIDS) ARY oll TEST SUBSTANCE Identity: Perfluorooctanesulfonate; may also be referred to as PFOS or FC-95. (1-Octanesulfonic acid, 1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8heptadecafluoro-, potassium salt, CAS # 2795-39-3) Remarks field: The test substance is a white powder of uncharacterized purity.

a Gop riisa; mo ARaze -- 318 8EHQ -- 0S03_ 00373 UNITED STATES ENVIRONMENTAL PROTECTION AGENCY WASHINGTON, D.C. 20460 GEWQ-20-37 2, soy 1.20 iain & epa-ors DuPont Haskell Laboratory 000811854R Attn: A.