ACTIVATED SLUDGE RESPIRATION INHIBITION TEST SUBSTANCE Identity:Perfluorooctanoiaccid,ammonium salt;may alsobe referredtoas PFOA ammonium saltA,mmonium perfluorooctanoateP,FO, FC116, FC-126, FC-169,or FC-1 43.

CAS Number 335-77-3(acid)& 67906-42-7(ammonium salt)3M Company Voluntary Use and Exposure Information Profile Perfluorodecane sulfonate 1.

ACTIVATED SLUDGE RESPIRATION INHIBITION TEST TEST SUBSTANCE Identity:A mixturecontainingperfluorooctanesulfonatmea;y also be referredtoas PFOS, FC-95, oras a component ofFC-203C and L-5440.

SUMMARY FOR WORK PERFORMED FOR THE GERMAN GOVERNMENT AGENCY FOR MILITARY TECHNOLOGY AND PROCUREMENT ON FIRE EXTINGUISHING FOAM COMPOUNDS FROM MULTIPLE COMPANIES TEST SUBSTANCE Identity:A mixturecontainingPerfluorooctanesulfonatweh,ich may also be referredtoas PFOS, FC-95, or as a component of FC-206. (1-Octanesulfoniacid)(CAS # 2795-39-3).

BIODEGRADATION (301E) TEST SUBSTANCE Identity:A mixturecontainingperfluorooctanesulfonatweh,ich may alsobe referredto as PFOS, FC-95, oras a component of FC-3017. (1Octanesulfoniaccid)(CAS # 2795-39-3).

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MULTI-CITY STUDY FIELD REPORT FOR CLEVELAND TENNESSEE AND DECATUR ALABAMA - BATTELLE DUXBURY ACTIVITIES for ProjectNumber N100672-01 submittedto July 9,1999 Prepared by ScottC.

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Self-Reported Medical Conditions in Perfluorooctanesulfonyl Fluoride Manufacturing Workers Final Report Bruce H.

DuPont-19567 Review II: Perfluorooctanoic Acid (PFOA) In The Environment John T.

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1) OECD 423-OPPTS 870.1100, Acute oral toxicity (rat), 132-002 Acute Oral Toxicity Study of T-7485 Administered to Spraque-Dawley Rats Study Number: 132-002 ACUTE ORAL TOXICITY STUDY OF T-7485 ADMINISTERED TO SPRAGUE-DAWLEY RATS STUDY NUMBER: 132-002 SANITIZED SPONSOR 3M Corporate Toxicology 3M Center, Building 220-2E-02 P.O.Box 33220 St.

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AR226-0136 9 } STUDY CODE: K01-1802 [Receipt No.