AR226-2867 Copies E.

M A&6 - 0 ALGICIDAL ACTIVITY TEST SUBSTANCE____________________________________________ Identity: A mixture containing perfluorooctanesulfonate, which may also be referred to as PFOS, FC-95, or as a component of FC-203. (1Octanesulfonic acid) (CAS # 2795-39-3).

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A R m -0138 International Research and Development Corporation r^ l SPONSOR: COMPOUND: SUBJECT: 3M Company Fluorad Fluorochemical Surfactant FC-95 90-Day Subacute Rhesus Monkey Toxicity Study.

T - 3 *1 1 1 t & - O Z23 \ /'- ' 28 Dermal Percutaneous Absorption Study with FC-128 in Albino Rabbits Experiment No.

ARiW-0350 BIOCONCENTRATION TEST SUBSTANCE_________________________________________________ Identity: N-ethylperfluorooctane sulfonamidoethanol; may also be referred to as N-EtFOSE Alcohol or FM-3422. (1-Octanesulfonamide, N-ethylI.I^.S.S^AS.S.e.e.TJ.S.S.S-heptadecafluoro-N-^-hydroxyethyl)-, CAS #1691-99-2) Remarks: Material is an off-white, waxy solid of uncharacterized purity.

UBSGreiaer WoodwardClyde A Division of URS Corporation _ A,A r AA.S iz t f 1400 Union Meeting Road, Suite 202 Blue Bell, PA 19422-1972 TFealx::221155.5.54422.3.3880808 Offices Worldwide December 3, 1998 Sarah L.

M A fl - 0794- BIODEGRADATION (BOD/COD) TEST SUBSTANCE Identity: A mixture containing perfluorooctanesulfonate, which may also be referred to as PFOS, FC-95, or as a component of FC-206A. (1Octanesulfonic acid) (CAS # 2795-39-3).

9ruk(JMuLi B I O - T E S T Jltxk&iJ&ugA', Jtic. 1810 F R O N T A G E R O A D N O RTH BRO O K, ILLINOIS 60062 REPORT TO 3M COMPANY REVERSE M UTATION STUDIES WITH T-1485 IN OF INVEE SSAACLCMHOANREOLMLYAC SETSRSATIRNASINAND P .

A ftu 6 -c > 3 7 3 ACUTE TOXICITY TO AQUATIC INVERTEBRATES (E.G.

M aq.6 _ 0 7 2 7 ACUTE TOXICITY TO AQUATIC INVERTEBRATES (DAPHNIA MAGNA) TEST SUBSTANCE____________________________________________ Identity: A mixture containing perfluorooctanesulfonate, which may also be referred to as PFOS, FC-95, or as a component of FC-206 or L3243. (1-Octanesulfonic acid) (CAS # 2795-39-3).

/\RXl(rOl93 Submitted to : BIO SEA RC H , INC.

AR6 - 2 % 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 mixture containing Perfluorooctanesuifonate, which may also be referred to as PFOS, FC-95, or as a component of FC-3017. (1Octanesulfonic acid) (CAS # 2795-39-3).

Corporate Occupational Medicine 3M Center, Building 220-3W-05 St.

AR 2 6 _ 021 ACUTE TOXICITY TO FISH (BLUEGILL) TEST SUBSTANCE_______________________________________ 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, 1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8heptadecafluoro-, potassium salt, CAS # 2795-39-3) Remarks: The 3M production lot number was not noted.