Final Summary Report Study Title Extended Recovery Study Following a 26-W eek Capsule Toxicity Study with Perfluorooctane Sulfonic Acid Potassium Salt (PFO S; T-6295) in Cynomolgus Monkeys Author Peter J.

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AttacShtmuednitess atondLeOtttehrertoICn.foArumeatridoanteodn MCearyta1i8n, 2000 Perfluorooctane Sulfonate-Related Compounds 3.

3E M nvir Laboo raton ry me ~~ ntal Final Report- Analytical Study Single-Dose Dermal Absorption/Toxicity Study of T6052 in Rabbits In-Vivo Study Reference Number: HWI#6329-135 TSetsutdySuNbusmtbanecre:: AFMCD-1T2-002(0T7-69055.21) Name and Address of Sponsor: 3M SCD Division 367 Grove Street St.

ARRRG | |02 Study Title 2E6xt-eWnedeekdCRaepcsouvleeryToSxitcuidtyy SFotluldoywiwnigtha SPaelrtfi(uPoFrOoSoc;tTa-n6e2S9u5i)foinnicCyAncoidmoPlogtuasssium Monkeys Author Peter J.

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Co AR 226-061] Interim Report #1 Epidemiology, 220-3W-05 Medical Department 3M Company - StPauMNSSI4 Date: June 8, 2000 Title: Determination of Serum Half-Livesof Several Fluorochemicals Study Start Date: Estimated Date of Final Report: IRB Approval Date: Protocol Number # 0007 IRB Approval #98095 Exempt XX Expedited June, 2004 14 October 1998 Principal Investigator: Co-investigators: Jean M.

o AR226- 1023 i eComtrptetsoys Waters LTE Nowa 06 13140 Ar CT aagige DuPont Haskell Laboratory +f: 3 Fill: ui .

AR226-1738 PFOS: A PILOT REPRODUCTION STUDY WITH THE MALLARD FINAL REPORT WILDLIFE INTERNATIONAL, LTD.

BACK TO MAIN PFOS: A 7-DAY TOXICITY TEST WITH DUCKWEED (Lemnagibba G3) FINAL REPORT WILDLIFE INTERNATIONAL, LTD.

BACK TO MAIN .; ; . . 1. ,.., .i. . .sa-, > ' : i May 1,2001 CERTIFIED MAIL Document I?

: SSeher LsararMyVici.keePbDreitra,MmD, MPH MinDepartment AM vem 73S M05Co0meP M5r,2NB2S.5u3, 33k2C220t0 0o28g02 57T35S8 ORMe DAoTcTuNm:enSt Preocecs(scit)ngCCoieonrtdoeinra(nt7o4r07) OUfSfiEcnevoifroPonlmleunttiaonl,PPrortecetivoneAnagnetdnTcioyxoicns 401 MStreeStW, `Washington,D.C. 20460 FRel:uoTrSocChAem8i(cea)lsSu-pDpolcekmeenttNaulmNboetircse8fEoHrQS-u1l1fo8n0a-t3e7-3b;asSeEdaHnQ-d1C1a8r0b-o3x7yl4i;c8-bEaHsQc-d03810394; SEHQ-0598-373 Dear Docket Coordinator: r`eWliatthetdhtiosplertetveri,o3uMsTisSpCrAoSveicdtiinogfni8n(al)renpootirftiscaatnidoonst.hAerlsluopfptlheemeentnalcinlfiootrmesamtseiaordne: ahlorweeavdeyri,ntEhaPtAp'lsacpionsgstehsessioeintaenmdsaivnaitlheabl(eei)ndToSckCeAtmDaoycakleltoAwRf-o2r2m6o.rWeceobnevleineivee,nt accessto informationdirectlyrelatedtoprevious(c)notificationsby 3M.

AR226-2580 Division of Water Resources 1201 Greenbner Street Charleston, WV 25311-1088 Telephone Number: (304) 558-2107 Fax Number: (304) 558-5905 West Virginia Department of Environmental Protection Bob Wise Governor Michael 0.