ee | ARAR6 -- 3234 | || | | | 416 || | | 1502-4D5u1y6:GavSaugbechSriodnyi iTnoRxsicihOneGenero Repoducion alton "TRADE SECRET Study Tie 1:24516: Subchronic Toxicity 90-Day Gavage Study in Rats with One-Generation Reproduction Evaluations Revision No. 1 Volume 1 of5 AR226 _ 3234 DuRreovnd 3Pa8g5e "TEST GUIDELINES: U.S.

H-24678: Subchronic Toxicity 90-Day Oral Gavage Study in Rats AR226-3243 DuPont-6554 TRADE SECRET Study Title H-24678: Subchronic Toxicity 90-Day Oral Gavage Study in Rats Volume 1 of 4 Laboratory Project ID: DuPont-6554 TEST GUIDELINES: U.S.

Corperati HealthPhysics Corporate OccupationalMedicine Corporate Product Responsibility Corporate Toxicology 3M Medical Department 3M Center,220-2E-02 PO Box 33220 St.Paul,MN 55133-3220 651733 1110 An EpidemiologicAnalysisoftheInpatientand OutpatientClaims Event and EpisodeExperienceof3M Decatur Employees,1993-1998 The purposeofthisresearcphrotocolisto examinetheCorporateHealthStrategies Ingenix(CHS) inpatienatnd outpatientclaimsdatabasesfrom January1,1993 through December 31, 1998 ofDecaturchemicaland filmplantemployees.Claims dataarenot availablferom CHS priorto 1993.

I Determination ofthe Vapor Pressure of PFOS Using the Spinning Rotor Guage Method VAPOR PRESSURE TEST SUBSTANCE Identity:Peffluorooctanesulfonatmea;y alsobe referredtoas PFOS or FC-95. (1-Octanesulfonicacid,1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8heptadecafluoro-p,otassiumsalt,CAS # 2795-39-3) Remarks: The testsubstance isa whitepowder.

Evaluationof RespirationIn and BOD/COI sheets (Lisalt ACTIVATED SLUDGE RESPIRATION INHIBITION TEST TEST SUBSTANCE Identity:PerfluorooctanesulfonatLei,thiumsalt;may alsobe referredto as PFOS Lisalt,FC-94, or FC-94-X. (1-Octanesulfoniaccid, 1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-heptadecaflliutohriou-ms,alt, CAS # 29457-72-5) Remarks: The testsample isa mixtureofthe testsubstance inwater (approximatel2y4.5% testsubstance and 75.5% water).No calculations were made toadjustfortheactualconcentrationofthe testsubstance in the testsample.

FinalMult and Pens FINAL MULTI-CITY STUDY FIELD REPORT FOR MOBILE ALABAMA AND -PENSACOLA FLORIDA - BATTELLE DUXBURY ACTIVITEES for ProjectNumber N100672-01 Submitted to C onf*idential September 29, 1999 Prepared by ChristopherGagnon Battelle 397 Washington Street Duxbury, MA 02332 (781)934-0571 TableofContents Page:I TABLE OF CONTENTS page 1. introduction I 1.

Table5: ConcentrationfPsFOS inRatScirmiSnanqdesEM)12 Study#FACr-TOX-110Fogowingthe0 (D ID m-u 11@ < <-Z nm m !

IN VITRO MICROBIOLOGICAL NUTAGENICITY ASSAYS OF 3M COMPALNY COMPOUNDS T-2540 CoC and T-2541 CoC Final Report August 1979 By: Kristien E.

WAAZLCMCN 3301 KINSMAN BLVD.

InternCaolrrespondence dc: M.

Repeat Application 28 Day Percutaneous Absorption Study with T-2618CoC in Albino Rabbits Experiment No.: Conducted At: Dates Conducted: Conducted By: 09790ABO485 Safety Evaluation Laboratory Riker Laboratories, Inc.

MICROBICS MICROTOX@ TEST SUBSTANCE TOXICITY TEST Identity:A mixturecontainingperfluorooctanesulfonatmea;y also be referredto as PFOS, FC-95, or as a component of FC-206CF or FC-206CF-X. (1-Octanesulfoniacid)(CAS # 2795-39-3).

BIODEGRADATION (BOD/COD) TEST SUBSTANCE Identity:A mixturecontainingperfluorooctanesulfonawthei,ch may alsobe referredtoas PFOS, FC-95, or as a component of FC-787 or FC787X. (1-Octanesulfoniaccid)(CAS # 2795-39-3).

BIODEGRADATION (BOD/COD) TEST SUBSTANCE Identity:A mixturecontainingperfluorooctanesuftnatew,hich may alsobe referredtoas PFOS, FG-95, oras a component of L-4647. (1Octanesulfoniaccid)(CAS # 2795-39-3).

~rw _ loC~6 P. 16 f.s--o TAFT, STETTINIUS & HOLLISTER LL P NORTHERN KENTUCKY OFFICE CLEVELAND, OHIO OFFICE SUITE 171 7 COVINGTON, KIENTUCKYr 10114704 606-331 -2838 .381-2 3 FAX : 53 13-381-6613 340 3500 BP 425 WALNUT STREET, SUITE 1800 CINCINNATI, OHIO 45202-3957 TOWE R 200 PUBLIC SQUAR E CLEVELAND OHIO 114-2302 , 216-241-2838 FAX: 216-241-3707 COLUMBUS, OHIO OFFICE DAYTON, OHIO OFFICE 513-381-2838 21 EAST STATE STREET 11S 0 U NIO TR ET9 H0M 0 A FIA N X S:T 513R -381 -E 02E 05 T COLUMBUS, OHIO 43215-4221 614-221-2838 DAYTON, OHIO 454 02-1 937-228-2838 FAX : 937-228-2816 7 8 6 www .taftlaw .co m FAX :614-221-2007 -3 73 ROBERTA . (513) 357-9638 bilo tt@taftlaw.com BILOTT L /y October 2, 2006 C-) 4 FEDE L E RESS l ~~~~~~ Il I I ~ , II II ~ ~ I I ~ RA XP TSCA Document Processing Center (7407M) b E F A(,I -ll 1o11 111 b_1 , b[1 51 11ti,, =- EPA East - Room 6428 CD Attn : Section 8(e)/FYI -- U .S .