ARRRG - O04 ACUTE TOXICITY TO FISH (RAINBOW TROUT) TEST SUBSTANCE Identity: ArefmeirxrteudretocaonstPaiFnOiSng, pFeCr-f8l5u,oroorocatsanaescuolmfponoanteen,twhoficFhC-m3a0y52a.ls(o1b-e Octanesulfonic acid) (CAS # 2795-39-3).

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BACK TO MAIN Fluorochemical Decomposition Processes - April 4,2001 David A.

02/28/2001 ENVIRONMENTAL LABORATORY ARCHIVED FINAL REPORT B1ACK TO MAIN LAB REQUEST NO. 8442 REQUESTOR NAME: EAR DEPARTMENT: 0535 PROJECT NO: 9970012600 DATE RECEIVED: 0 9 / 0 7 / 1 9 8 2 DESC: ENVIRONMENTAL SCREEN ON L-6778 CONTRACT LAB(S): EXP COMP DATE: 11/12/1982 DATE COMPLETED: 1 1 / 0 9 / 1 9 8 2 PROJECT LEAD: PHONE NO: 3M FAX NO: 651-778-6176 EVAPORATE TO DRYNESS UNDER AIR OR N2.

BACK TO MAIN OCTANOL/WATER DISTRIBUTION COEFFICIENT TEST SUBSTANCE Identity: Decafluoro(pentafluoroethyl)cyclohexanesulfonate, DEA salt; may be referred to as CS-2070.

BACK TO MAIN Battelle Field Sampling Procedures Review Columbus Georgia City Survey regarding Empirical Human Exposure Assessment Multi-City Study To Susan Beach - Project Lead 3M, ET & SS PO Box 33331 Building 2-33-09 St.

BACK TO MAIN PHOTODEGRADATION (AQUEOUS DIRECT) TEST SUBSTANCE Identity: N-methylperfluorooctane sulfonamidoethanol; may also be referred to as N-MeFOSE Alcohol, FC-790, or FM-3925. (1-Octanesulfonamide, N-methyl-1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-heptadecafluoro-N-(2hydroxyethyl)-, CAS # 24448-09-7) Remarks: Material is an off-white, waxy solid.

PERFLUOROOCTANESULFONATE, POTASSIUM SALT (PFOS): A 96-HOUR STATIC-RENEWAL ACUTE TOXICITY TEST WITH THE SHEEPSHEAD MINNOW (C'n'nodon vuriegutus) FINAL REPORT WILDLIFE INTERNATIONAL, LTD.

3M Medical Department Study: T-6316.1 3M Medical Department Study: T-6316.1 Analytical Report: FACT-TOX-003 LRN-U2104 Analytical Report: FACT TOX-003 LRN-U2104 Study Title 104-Week Dietary Carcinogenicity Study with Narrow Range N-Ethyl PerfluorooctanesulfonamidoEthanol in Rats Analytical Laboratory Report Title Determination of the Presence and Concentration of PFOS, PFOSA, PFOSAA, EtFOSE-OH, M556, and PFOSEA in Serum and Liver Samples of Crl:CD@(SD)IGS BR Rats Exposed to N-Ethyl PerfluorooctanesulfonamidoEthanol Data Requirement Not Applicable Author 3M Environmental Laboratory Study Completion Date JuAntes0ig6n,in2g001 Performing Laboratories Liver and Serum Analyses JI 3M Environmental Laboratory Building 2-3E-09,935 Bush Avenue St.

T-7132.1 FR DT15 Title: Comparative Molecular Biology of Perfluorooctanesulfonamide (FOSA, T- 7132) in Rats following four consecutive days of dosing.

Fraunhofer ITEM Final Report 01 G 00 0 02 [Appendix F] Page 1 of 4 28 Day Repeated Dermal Contact Study of 3M Test Articles in Sprague-Dawley Rats _____________________________________________________________________________________________________________________________________________________________ Appendix F: PFOS in Liver Samples Fraunhofer ITEM Final Report 01 G 00 0 02 [Appendix F] Page 2 of 4 28 Day Repeated Dermal Contact Study of 3M Test Articles in Sprague-Dawley Rats _____________________________________________________________________________________________________________________________________________________________ PFOS in Rat Liver [ppm] Animal No.

aM iREiCtLHY 651733 1110 AR22%--/3/5 SEP -2 F112: 58 en TEHR-0804. 03730: ALO 4TI T20 VIA EXPRESS MAIL BEHQ-20-377 Document Processing Center (7407M) EPA East - Room 6428 Attention: Section 8() Docket Officeof Pollution Prevention and Toxics UL.2S0.0 EPnevninreoynimveanntiaalAPvreontueec,tiNonWA.gency Washington, D.C. 20460 Re: PTeSrCflAuoSmescotcitoann8es)aloSnudptpeleDmoecnkteatlNNoso,tSiEcoHneO-1180:374 DeSei ant Mada Ce Uy.

. . 3M General Offices.

AR226-2003 ccs T.

AR226-2078 --'a" ^S('t-?