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A R X -o '33 G-C Final Report Salmonella - Escherichia co/zTMammalian-Microsome Reverse Mutation Assay with PFOS PREPARED FOR: 3M Corporate Toxicology COVANCE STUDY NUMBER: 20784-0-409 001923 C O V A trc > THE DEVELOPMENT SERVICES COMPANY FINAL REPORT SALMONELLA - ESCHERICHIA C0Z//MAMMALIAN-MICROSOME REVERSE MUTATION ASSAY WITH PFOS AUTHOR Michael S.

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ARM-OfFI 004635 3M's TSCA 8(e) FLUOROCHEMICAL SUBMISSIONS POCKET NOS. 8EHQ-*** *-0373/0374 8EHQ-****-0394 8EHQ-****-6006 8EHQ-****-6012 888EEEHHHQQQ---************---666000111568 8EHQ-****-6019 8EHQ-****-6023 88EEHHQQ--********--I84652946 GQ436 3M's TSCA 8(e) FLUOROCHEMICAL SUBMISSIONS Docket 8EHQ-****-373/374 SORTED by SUBMITTAL DATE DATE SUBMITTED (Date I-oggedAa HPA)ltcneil U> 11/19/80 8EHQ-1180-0373 S (11/24/80) 11/19/80 (11/24/80) 8EHQ-1180-0374S 2/20/81 (2/26/81) 2/20/81 (2/26/81) 8EHQ-0281-0374S 8EHQ-0281-0373S N-ethyl perfluoroctylsulfonamido ethanol Preliminary information from an ongoing teratology study N-ethyl perfluoroheptylsulfonamido ethanol FC-95 & FC-99 Potassium salt of perfluoro alkyl sulfonates Perfluoroalkyl Mixtures (FC95) Preliminary information from an ongoing teratology study 3M Technical Report regarding presence of fluorochemicals in the blood of some of 3M's plant employees.

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