BACK TO MAIN Laboratory Report-Revision 1 Analytical Report of Data for PFOS Dietary LC50 Study in Northern Bobwhite (Sera and Liver) Laboratory Report No.

ACUTE CONTACT TOXICITY TO TERRESTRIAL INVERTEBRATES (HONEY BEE) TEST SUBSTANCE Identity: Perfluorooctanesulfonate; may also be referred to as PFOS or FC-95. (1-Octanesulfonic 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 production lot number was 217.

BACK TO MAIN Biodegradation study Report The 35-Day Aerobic Biodegradation Study of PFOS Thursday, March 29, 2001 Project Number 3M Project ID: LIMS E01-0444 Pace Contract Analytical Project ID: CA104 Study Director Cleston C.

BACK TO MAIN ACUTE TOXICITY TO FISH (FATHEAD MINNOW) TEST SUBSTANCE_____________________ Identity: Potassium Decafluoro(pentafluoroethyl)cyclohexanesulfonate may also be referred to as FC-98.

FLUOROCHEMICAL SUBMISSIONS JANUARY 30, 2002 Click a Blue Item Below to Continue COVER LETTER TO USEPA TOXICOLOGY, EPIDEMIOLOGY & MEDICAL SUVEILLANCE ENVIRONMENTAL - FATE & EFFECTS AND MONITORING STUDIES BIBLIOGRAPHY OF ADDITIONAL PUBLISHED LITERATURE

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Covance Studies The attached report summarizes the results from the assessment of mitochondrial bioenergetics of hepatic mitochondria isolated from rats treated for 3 weeks with one of 4 doses (plus control) of dietary FC10.

Attachments to Letter to C.

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ACUTE TOXICITY TO FISH TEST SUBSTANCE Identity: Perfluorodecanesulfonate, ammonium salt; may also be referred to as PFDS, FC-121-X, or3M Sample E2112and E2566-1. (1Decanesulfonic acid, 1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,10-heneicosafluoro-, ammonium salt, CAS # 67906-42-7) Remarks: Test sample is a mixture of the test substance in water and 2propanol, 1-(1,1-dimethylethoxy).

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AR0U'OM3 C O R N IN G Hazleton MUTAGENICITY TEST WITH // ^ '< A \ T-6342 i \* IN THE SALMONELLA - ESCHERICHIA COI//MAMMALIAN-MICRSOME REVERSE MUTATION ASSAY ir-- - ^ FINAL REPORT AUTHOR Timothy E.

R a .6 _ 0 7 5 5 MICROBIOS M ICROTOX TO XIC ITY TEST TEST SUBSTANCE_______________________________________________ Identity: A mixture containing perfluorooctanesulfonate, which may also be referred to as PFOS, FC-95, or as a component of FC-203CE. (1Octanesulfonic acid) (CAS # 2795-39-3).

Ad a.a.6 - 0768 BIODEGRADATION (BOD/COD) TEST SUBSTANCE_______________________________________________ Identity: Mixture containing perfluorooctanesulfonate which may also be referred to as PFOS, FC-95, or as a component of FC-203FC. (1Octanesulfonic acid) (CAS # 2795-39-3).

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