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).

AR 226 0671.

AR 226 ~ 0782 ACUTE TOXICITY TO FISH (RAINBOW TROUT) IESTSUBSTANGE Identity: A mixture containing perfluorooctanesulfonate, which may also be referred to as PFOS, FC-95, or as a component of FC-206 or L- 3243. (1-Octanesulfonic acid) (CAS # 2795-39-3). 2R0e6ma(rLk-3s2:43).

HASKELL LABORATORY AR226-3382 Common Name: Telomer B Citrate Urethane (TBCU) Chemical Name: Poly(difluoromethylene), alpha-fluoro-omega-(2-hydroxyethyl)-, ester with 2,15-bis(carboxymethyl)-4,13-dioxo-3,14-dioxa-5,12-diazahexadecane1,2,15,16-tetracarboxylic acid CAS Registry No.: 65530-58-7 Chemical Structure: Physical Properties: o II Rf--CH^--CH^--O-C o CH.2, o II I II Rf-CH^--CH^--O-C-C-O-C-MH-CCH^2)73 "2 R.

BIODEGRADATION (ABS/LAS Shake CultureTest) TEST SUBSTANCE Identity:Perfluorooctanoaiccid,ammonium saltm;ay alsobe referretdo as PFOA ammonium saltA,mmonium perfluorooctanoatPeF,O, FC-116,FC-126,FC-169,orFC-143.

BIODEGRADATION (BOD/COD) TEST SUBSTANCE Identity:A mixturecontainingperfluorooctanesulfonatweh,ich may alsobe referredtoas PFOS, FC-95, or as a component ofFC-203. (1Octanesulfonicacid)(CAS # 2795-39-3).

f).R 7 2 6 -0 13<j International Research and Development Corporation SPONSOR: COMPOUND: SUBJECT: 3M Company Fluorad Fluorochemical Surfactant FC-95 Ninety Day Subacute Rat Toxicity Study.

BACK TO MAIN SOIL ADSORPTION (METHOD DEVELOPMENT) 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, or FC-143.

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.

AKZ2G - 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 -201. (1Octanesulfonic acid, perfluoroalkyl sulfonate salts (5) + (5140P)) (CAS # 2795-39-3) Rem arks: The 3M production lot number was not noted.

Cid = Zsgmney IOFN TVHIRTEREO M3ICRCOOBMPIAONLYOGCIOCMAPLOUMNUDTSAGENICITY ASSAYS TY einal Repore spi 1978 By: GVriengMcoiercnytrob7F..ialSShieGmpeohnnee,rtdi,cPshM.iPDcr.roogbrMiaaomnlaoggeirst Prepared for: MG2eednieccroaamllparODefefpiacretsmen S3c.

BACK TO MAIN - Attachad are commats on the 3M Technics Report "Sod Thin Layer Chrormdography FC95, FC143,FM3422.A M d d , Project No.997061200 3M TecEmical Notebook No.48277, Pagu 30, Oct. 13,1978 (one page from a technical notebook)"madeby Professor Stsphsn A Boyd, Michigan State University, dated May 19,1993.

BACK TO MAIN CEntrE Analytical Laboratories, Inc. 3048 Research Drive State College, PA 16801 www.centrelab.com (814) 231-8032 Fax: (814) 231-1253 or (814) 231-1580 Analytical Report FluorochemicalCharacterization of POTW Effluent Cleveland, Tennessee (W1973) Centre Analytical Laboratory Report No. 023-0141 (Revision 1) Revision Date 3/26/01 Testing Laboratory Centre Analytical Laboratory, Inc. 3048 Research Drive State College, PA 16801 3M Environmental Laboratory Contact Kent R.

BACK TO MAIN SOIL ADSORPTION (METHOD DEVELOPMENT) 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, or FC-143.

Extent and Route of Excrettiioonnaqnw@@ u Distribution of Total Carobotnn- in Rats after a Single Intravenous a .of pC-95-14C December 28, 19 30@_OGY Conducted at: During: Conducted by: Report by: Reviewed by: Riker Laboratories Inc., Subsidiary of 3M St.