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COVAANNCCEE AR R86 -- 1358 Sponsor: 3M FINAL REPORT Study Title: 4-Week Capsule Toxicity Study with Perfluorooctane Sulfonic Acid Potassium Salt (PFOS; T-6295) in Cynomolgus Monkeys Author: PeteJr.

AR226-1431 DR.U.NOACK-LABORATORIUM FR ANGEWANDTE BIOLOGIE 1-Decanol, 3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,10-heptadecafluoro- Effects on the Development of Caenorhabditis elegans in a Water-Sediment System acc. to TRAUNSPURGER et al. (1997) Sponsor Telomer Research Project ASAHI GLASS CLARIANT DAIKIN INDUSTRIES LTD DUPONT RECEIVED OPPT NCIC 2003 July 18 1:09PM Author Gunda Winkelmann Test Facility DR.U.NOACK-LABORATORIUM FR ANGEWANDTE BIOLOGIE Kthe-Paulus-Strae 1 D-31157 Sarstedt Laboratory Project ID Project-No. 020719CK Study-No.

AR226- 1413 A 000003 Tennant Farm Herd Health lavestigation ariel rik Carle Team Repo.

ATTACHMENT 2 AR226-1540 SEPTEMBER 2002 THROUGH AUGUST 2003 AIR DISPERSION MODELING ANALYSIS OF APFO EMISSIONS DuPont Washington Works Facility Parkersburg, West Virginia RECEIVED OPPT NCIC 2003 October 31 8:25AM Prepared for: West Virginia Department of Environmental Protection Division of Air Quality 7012 MacCorkle Ave, SE Charleston, WV 25304-2943 Prepared by: DuPont Engineering Technology (DuET) Environmental Section Wilmington, DE 19898 October 17, 2003 1.

ACTIVATED SLUDGE RESPIRATION INHIBITION TEST TEST SUBSTANCE Identity: [2-(N-Ethylperfluorooctanesulionamido) ethyl acrylate; may also be referred to as B1228, D-1, EtFOSEA, or FX-13. (2-Propenoic acid, 2[ethyl[heptadecafiuorooctyhsulfonyllaminolethyl ester, CAS # 423-82 5) .

Co`CAS Number 2991-51-7 3M Company AR2260578 1 Voluntary Use and Exposure Information Profile Perfluorooctane sulfonamido ethyl acetate L CHEMICAL IDENTIFICATION Chemical Name: ~~ Perfluorooctane sulfonamido ethyl acetate (PFOSSA) `CAS Number: 2991-51-7 I.

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AR 226.0693 ACUTE TOXICITY TO FISH (FATHEAD MINNOW) TEST SUBSTANCE Identity: A mixture containing perfluorooctanesulfonate, which may also be referred to as PFOS, FC-95 or as a component of FC-201AF. (1- Octanesulfonic acid) (CAS # 2795-39-3).

AR 226. 0709 ACTIVATED SLUDGE RESPIRATION INHIBITION TEST TEST SUBSTANCE Identity: A mixture containing perfluorooctanesulfonate, which may also be referred to as PFOS, FC-85, or as a component of FC-201F-X. (1Octanesulfonic acid) (CAS # 2795-39-3).

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BACK TO MAIN ACUTE ORAL TOXICITY TO TERRESTRIAL INVERTEBRATES (HONEY BEE) TEST SUBSTANCE Identity: Perfluorooctanesulfonate;may also be referredto as PFOS or FC-95. (1-0ctanesulfonic 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 3M productionlot number was 217.

BACK TO MAIN - 1 - PERFLUOROOCTANESULFONATE AND RELATED FLUOROCHEMICALS IN OYSTER, CRASSOSTREA VIRGINICA, FROM THE GULF OF MEXICO AND CHESAPEAKE BAY John P.