AR226-3080 DuPont HLO-1997-00636 TRADESECRET g ta frjig s Toxicity o f H-22387 to the Freshwater Alga, Seknastrum capricormtom Haskell Laboratory Project IP Haskell Laboratory Outside Report No, 1997-00636 Tggg_ryij!

AR226-3089 DuPont HL-1998-01379 HASKELL LABORATORY FOR TOXICOLOGY AND INDUSTRIAL MEDICINE H-23005: STATIC, ACUTE 48-HOUR SCREENING TEST TO Daphnia magna PURPOSE: This is a rangefinding study designed to provide an estimate of aquatic toxicity using fixed test concentrations and data measurements at predetermined intervals.

i cro ART-0) 39 o.

AR126-033| , 3M MEDICAL DEPARTMENT, CORPORATE TOXICOLOGY Protocol for Study No.

AR 26 -- 085% MICROBICS MICROTOX TOXICITY TEST IESTSUBSTAN 000C 000E 000 Identity: A mixture containing perfiuorooctanesulfonate, which may also be referred to as PFOS, FC-95, or as a component of FC-603EF. (1Octanesulfonic acid) (CAS # 2795-39-3).

BACK TO BASICS A Silane Primer: Chemistry and Applications of AIkoxy Silanes Gerald L.

AR226-2960 DU FONT USE ONLY Du Font HLR 457-91 Study Title STATIC, ACUTE, 48- AND 64-HOUR EC50 O^II^JUr10 Paphnia aagna Data Requirement Organisation tor Economic Co-Operation and DevelopfBent (OECD) GuiHeifne for' festTng ChemicaTsY 2'02' Author Kevin N.

AR226-3114 TRADE SECRET Study Title H-23773 and H-23775: Skin Irritation Test in Rabbits Laboratory Project ID: DuPont-2121 AUTHOR: Carol Finlay, B.A.

AR226-3134 CONFIDENTIAL SPONSOR ElfAtochemS.A.

ACUTE TOXICITY TO FISH (FATHEAD MINNOW) TEST SUBSTANCE Identity:A mixturecontainingperfluorooctanesulfonatweh,ich may alsobe referredtoas PFOS, FC-95, or as a component of FC-603EF. (1Octanesulfonicacid)(CAS # 2795-39-3).

Ame-oai TOXICITY TO AQUATIC PLANTS (E.G., ALGAE) TEST SUBSTANCE____________________ Identity: Perfluorooctanesulfonate; may also be referred to as PFOS or FC-95 or as part of the mixed product FM-3820 (see Remarks). (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 test sample is FM-3820, a mixture of the test substance in diethylene glycol butyl ether and water (approximately 24-28% test substance in diethylene glycol butyl ether and water).

ARnc-om 1 08/13/99 T-6316.15; ST-30 N-EtFOSE Bile 3M MEDICAL DEPARTMENT, CORPORATE TOXICOLOGY Protocol for Study No.

/)|U16-co73 m ~<> MULTI-CITY STUDY FIELD REPORT FOR CLEVELAND TENNESSEE AND DECATUR ALABAMA - BATTELLE DUXBURY ACTIVITIES for Project Number N100672-01 subm itted to C o n fid en tia l July 9,1999 Prepared by Scott C.

Corporate Toxicology Study Outline July, 1998 MlX-oi n DT22; T-7121.1 FC-129 Title: FC-129 Preliminary ADME Screen in Rats Timeline: In Life Start Date: 7/13/98 In Life End Date: 7/17/98 Purpose: This study is designed to provide preliminary information on the absorption, distribution, metabolism and excretion (ADME) of FC-129.

FINAL MULTI-CITY STUDY FIELD REPORT FOR MOBILE ALABAMA AND PENSACOLA FLORIDA - BATTELLE DUXBURY ACTIVITIES for .