EI IN VITRO MICROBIOLOGICAL 6F- TM-COMPAW'S COMPOUND MUTAGENICITY T-3752 Final Report ASSAYS jUL 2 2 lv',i99g55 (@3 1-2r June 1985 By: Kathleen Okamoto, Microbiologist Microbial Genetics Department and dward S.

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SUMMARY FOR WORK PERFORMED BY THE GERMAN ARMY ON FOAM EXTINGUISHING AGENTS MANUFACTURED BY MULTIPLE COMPANIES TEST SUBSTANCE Identity:A mixturecontainingperfluorooctanesulfbnawthei,ch may also be referredto as PFOS, FC-95, or as a component of FC-203. (1-Octanesulfoniacc7id()CAS # 2795-39-3).

MICROBICS MICROTOXO TOXICITY TEST TEST SUBSTANCE Identity:A mixturecontainingperfluorooctanesulfonatweh,ich may also be referredtoas PFOS, FC-95, oras a component ofFX-3104. (1Octanesulfoniaccid)(CAS # 2795-39-3).

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1 ECOTOXICOLOGY, ENVIRONMENTAL FATE AND HEALTH TESTING OF PERFLUOROBUTANE SULFONATE April 26, 2004 Revised June 6, 2005 Prepared by 3M in consultation with Jack Moore, D.V.M, DABT, Hollyhouse, Inc.

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REPORT EVALUATION OF THE MUTAGENIC ACTIVITY OF T5869 IH AN IN VITRO MANHALTAN CELL GENE MUTATION TEST WITH LSI76Y HOUSE LYNPHOMA CELLS (ITH INDEPENDENT REPEAT) NNOoTTOOXX SPurbosjteacntce11358915946 - page 1 of 22 - 005631 RECEIVED NOV -9 1004 TOXICMOeLOGY T5069 STATEMENT OF GLP COMPLIANCE NOOK Project 115954 \OTOK 6...

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AR226_ 1059 ad Prcotigof he4h ASM ConfoneMsrseSpensocmenery andAidTopics, Chicg, liMeny20i31,2,001 Employing Liquid Chromatography/Tandem Mass Spectrometry for the Determination of Perfluorinated Surfactants in Biota and Aqueous Samples.