AfiOX-O 45/ C O R N IN G Hazleton Sponsor. 3M S t Paul, Minnesota FINAL REPORT Study Title: 5 Daily Dose Oral Toxicity Study with T-6669 in Rats Author: Susan M.

^ 216-0 5 /^ ACUTE TOXICITY TO FISH TEST SUBSTANCE Identity: Perfluorooctanoic acid; may also be referred to as PFOA, FC26, or FX-1001.

/WU06-OS33 BIODEGRADATION TEST SUBSTANCE Identity: Perfluorooctylsulfonate, didecyldimethylammonium salt; may also be referred to as Fluoroalkyl ammonium derivative. [1Decaminium, N-decyl-N,N-dimethyl-, salt with 1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-heptadecafluoro-loctanesulfonic acid (1:1), CAS # 251099-16-8] Remarks: The 3M production lot number was Lot 1.

INTEROFFICE MEMORANDUM Date: From: Dept: Tel No: 15-Apr-1998 09:29am DAVID E.

AR226-2019 C-8 REVIEW FEBRUARY 8,1993 J ...

CCR Cytotest Cell R esearch GmbH & Co.

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AR226-3036 Study Title Approximate Lethal Dose (ALD) of H-21333 in Rats Laboratory Project ID Haskell Laboratory Report No. 649-95 Author M.

AR226-3086 DuPont H L Q -f 998-00729 Study title A cute D erm al Irritatio n /C o rro sio n Study w ith H -22481 in R ab b its FINAL REPORT H askell Laboratory P roject ID : H L O -1998-00729 P& dbm iine Laboratory Project ID : W IL-189160 O rganization for Econom ic C ooperation and Development (O EC D ), P art 404 (1992) European Econom ic Com m unity (EEC) 92/69 Annex V - M ethod B 4 (1992) 1 A uthor Tom G .

Convention on Long-Range Transboundary Air Pollution p. 1 Page 1 of 1 MS&6- 6I7 UNEC E Unitec!

AR S S 6 - 07&9 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-203. (1Octanesulfonic acid) (CAS # 2795-39-3).

fiP . .9 .6 - STUDY SUMMARY OF ENVIRONMENTAL EFFECTS OF LIGHT WATER BRAND AFFF AND COMPONENTS - 1991 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).

AR SLSLG _ 0 2 ^ 0 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-3017. (1Octanesulfonic acid) (CAS # 2795-39-3).

Summary N-EtFOSE Rat Teratology Study Numbers: 3MT-6316.7, Argus 418-011 Comoound & Lot: N-EtFOSE (N-Ethyl-Perfluoroocyanesulfonamido Ethanol) - Lot FM3923 (30035, 30037, 30039) 98.2% pure (SMD Analytical Request 52489) Analytical Documentation filed along with final report.

FLUOROCARBONS AND HUMAN HEALTH: STUDIES IN AN OCCUPATIO NAL C O HO RT A TH ESIS SUBM ITTED TO TH E FACULTY O F TH E GRADUATE SCHOOL O F TH E UN IVER SITY O F M INNESOTA BY FRANK DAVIS GILLILAND IN PARTIAL FULFILLMENT O F TH E REQUIREM ENTS FOR THE DEGREE OF DO CTOR O F PHILOSOPHY/ENVIRO NM ENTAL HEALTH OCTOBER, 1992 3M MN03112178 ACKNOW LEDG EM ENTS I am indebted to Dr.