AR 236 - 0830 ACUTE TOXICITY TO FISH (FATHEAD MINNOW) IEstsusstANCE 000000000 Identity: A mixture containing perfluorooctanesulfonate, which may also be referred to as PFOS, FC-95, or as a component of FC-600. (1-Octanesulfonic acid, 1,1122,334,4556,6,7,7,88,8- heptadecafluoro-, potassium salt, CAS # 2795-39-3) Remarks: The 3M production lot number was not noted.

AR X26 _ O84 ACUTE TOXICITY TO AQUATIC INVERTEBRATES (DAPHNIA MAGNA) IEsTsuesTANCE 00000000 Identity: rMeifxetrurreedctoontaasinPiFnOgSp,erFfCl-u9o5r,ooocrtaansesaulcfoomnpaotenewnhticohf FmCa-y30a1ls7o. b(e1Octanesulfonic acid) (CAS# 2795-39-3).

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Toxicological Summary PFOS Dietary Acute Northern Bobwhite Study Test Substance: Perfluorooctanesulfonate (PFOS) Structure: 1-Octanesulfonic acid, 1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-heptadecafluoro-, potassium salt, CAS# 2795-39-3 Remarks: The test substance is a white powder (3M lot #217).

BACK TO MAIN SOLUBILITY IN PURE WATER, METHA NOL, AND ACETONE - SHAKE FLASK AND COLUMN ELUTION METHODS TEST SUBSTANCE Identity: N-ethylperfluorooctane sulfonamidoethanol; may also be referred to as N-EtFOSE Alcohol, N-EtFOSE OH, or FM-3422. (1-Octanesulfonamide, N-ethyl-1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8heptadecafluoro-N-(2-hydroxyethyl)-, CAS # 1691-99-2) Remarks: Material is a white, waxy solid.

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

BACK TO MAIN MULTI-CITY STUDY FIELD REPORT FOR MOBILE ALABAMA AND PENSACOLA FLORIDA - BATTELLE DUXBURY ACTIVITIES for Project Number N100672-01 Submitted to September 29,1999 Prepared by Christopher Gagnon Battelle 397 Washington Street Duxbury, MA 02332 (781) 934-0571 BACK TO MAIN Table of Contents Page: i TABLE OF CONTENTS Page 1.

A SURVEY OF SELECTED FLUOROCHEMICALS IN THE DECATUR ALABAMA AREA 2002 SAMPLING Revised Report 11/3/03 Prepared for: 3M St.

Final Report 28-Day Repeated Dermal Contact Study of 3M Test Articles in Sprague-Dawley Rats Fraunhofer ITEM - Study No.: 01G 00 0 02 Original ... of 2 Test Facility: Fraunhofer Institute of Toxicology and Experimental Medicine [Fraunhofer ITEM] Nikolai-Fuchs-Str. 1 30625 Hannover Germany Director: Prof.

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