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3M FLUOROCHEMICAL SUBMISSIONS February, 2002 - May 11, 2004 TOXICOLOGY, EPIDEMIOLOGY AND MEDICAL SURVEILLANCE Click on Study Title to View Report N-EtFOSE N-Ethylperfluorooctone sulfonamidoethanol Repeated-Dose Toxicity 1.

3M Strategie Toxicology Laboratory Study Title: Acute Inhalation Limit Toxicity Study of Perfluoroctanesulfonyl Fluoride (POSF) T-7098.3 Test Number (sample): T-7098.3 (Perfluoroctanesulfonyl Laboratory Project Identification: ST64 In-Life Initiation Date: 5/1/2001 In-Life Completion Date: 5/14/2001 Fluoride(POSF) Research Client: 3M Specialty Materials Division 3M Center Building 236 Saint Paul, MN 55133-3220 Testing Laboratory: 3M Strategic Toxicology Laboratory 3M Center Building 270-SB-181 1 Saint Paul, MN 55133-3220 Study Director: Andrew M.

3M Strategic Toxicology Laboratory Study Title: Acute Inhalation Toxicokinetic Study of Perfluoroctanesulfonyl Fluoride (POSF) T-7098.4 Test Number (sample): , T-7098.4 (Perfluoroctanesulfonyl Fluoride (POSF) Laboratory Project Identification: ST64 In-Life Initiation Date: 5/1/2001 In-Life Completion Date: 5/14/2001 Research Client: 3M Specialty Materials Division 3M Center Building 236 Saint Paul, MN 55133-3220 Testing Laboratory: 3M Strategic Toxicology Laboratory 3M Center Building 270-SB-181 Saint Paul, MN 55133-3220 Study Director: Andrew M.

AR226-1527 SRPT r ' t3,fc Study No.

AR22-W* 0 STABILITY IN WATER (HYDROLYSIS) TEST SUBSTANCE Identity: N2-(N-methylperfluorooctanesulfonamido)-ethyl acrylate; may also be referred to as N-MeFOSEA, or MeFOSEA. (2-Propenoic acid, 2[[(heptadecafluorooctyl)sulfonyl]methylamino]ethyl ester, CAS # 25268-77-3) Remarks: Material is an amber, waxy solid, coded THAR3F2.

i /[R 2 1 6 -0 4 5 H 3M Environmental Laboratory Final Report- Analytical Study Single-Dose Dermal Absorption/Toxicity Study of T-6067, T-6068 and T-6069 in Rabbits In-Vivo Study Reference Number: HWI#6329-152 Study Number: A M D T-011095.1 Test Substance: L -13492 (T-6067, T-6068 and T-6069) Name and Address of Sponsor: 3M SCD Division 367 Grove Street St.

J U * -A BEST COPY AVAII ABLE S y n t h e s i s ami Cli;i rae: L e r i / . . i t i un u f F C - 1 4 3 - 14 C ARJ3GOH56 December 28, 1979 Conducted at: During: Synthesis Conducted by: Specific Activity and Radiochemical Purity Determination by: Report by: Specific Activity and Radiochemical Characterization Section Reviewed by: Commercial Chemicals Division and Riker Laboratories, Inc. 3M St.

O R iU crO sn MICROBIOS MICROTOX TOXICITY TEST TEST SUBSTANCE______________ Identity: Perfluorooctanoic acid, ammonium salt; may also be referred to as PFOA ammonium salt, Ammonium perfluorooctanoate, PFO, FC-116, FC-126, FC-169, FC-143 or as the major component of FC-118.

/ H U U -05 TOXICITY TO AQUATIC PLANTS TEST SUBSTANCE________________________________________________ Identity: Perfluorooctanoic acid, ammonium salt; may also be referred to as PFOA ammonium salt, Ammonium perfluorooctanoate, PFO, FC116, FC-126, FC-169, FC-143 or as the major component of FC1015.

7 Mark H Russel!

AR226-1807 Estimated Quantities Of Aqueous Film Forming Foam (AFFF) In The United States RECEIVED OPPT NCIC 2004 AUG 26 Prepared for the Fire Fighting Foam Coalition Arlington, VA August 2004 Robert L.