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. 25 3M Environmental Laboratory OB Final Report- Analytical Study Single-dose Intravenous Pharmacokinetic Study of T-6049 in Rabbits In-Vivo Study Reference Number: HWI#6329-129 Study Number: AMDT-112294.1 Test Substance: FC-95 (T-6049) Name and Address of Sponsor: 3M SCD Division 367 Grove Street St.

SE AR226 _ 1168 : OCT 25 002 THIRD QUARTER 2002 SURFACE WATER AND GROUNDWATER MONITORING REPORT "| FOR WASHINGTON WORKS FACILITY AND LOCAL, LETART AND DRY RUN LANDFILLS WASHINGTON, WV Date:October 2002 Project No.: D6WW7423.01 18983635.20000 `CORPORATE REMEDIATION GROUP AnAlliance between DuPont and URS Diamond Barley Mill Plaza,Building 27 Wilmington, Delaware 19805 o =3 = x5 = CONTAIN NO GBI 000103 : Surtace water And Groundwater Moniorng Report Table of Contents TABLE OF CONTENTS 10 IEOGUCHOR. rtrtrrrsssssssssnsnel 2.0 C-8 ADAIYtCal REDOING... 2 3.0 Washington WOrkS FACIIIY crrrrevsrnns3 . 40 LOCA LAME.

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AR&8G - 1286 March 31,2003 To: UM.aSr.yEFn.viDroomnimneinatkal Protection Agency EPA East (Mail Code 7405M) W1a2s0h0iPnegntnosny,lvDaCnia20A4v6e0nue, NW.

sep LOI Meeting, February 6, 2003 [acdfesbertny |otbrieco [Dave Ruesr |Durony SE WAFR2T PH 2:45 Arase-- 1300 |vorcoyvr]rasrenseansyom ms@ende Jseogorous [souwense@us.oummr.co|m i lotrSpnaeTM 1cae | sen |siehecopae | (TakaykMekambra [Eos Gonem \orsesw tease]#is-365-9578 2ndkendra da don-amevica.con [Drwid 07205vod Coton this dpc cor| 1 LOI Meeting,February 6, 2003 [ob Row -- [/oeprrpkea]eor-o6-g5h bloJey u eimogo. v| [gree frie|77 Fes x ose mdeepost | Miee Greahioro> [Riporlay (Beko) [se 290z 5 |- Myecenwosd @ roping com " 8 EPA LOI Discussion 5 February 6, 2003 | 3 | Agenda * Review Potential Routes of Exposure * EPA Input/Discussion * Next Steps?

-- IM Speciay Materials i3SUMPCaealneMreNss1e4k1000 AR 236-1349 03JUL 10 R616 31 i VIA HAND DELIVERY July9, 2003 DOfofciucmeoefntPoClolnuttriooln OPfrfeivceent(i7o4n0a7nMd)Toxics (OPPT) Docket AR-226 EPA East, Room 6428 W1a2s01hiCnogntsotni,tuDtiCon2A0v4e6n0ue, NW Phone: 202-564-8930 ORIGI NAL Attention: OPPT Docket No.

{Cp : DEPARTMENTOFHEALTM ANDHUMAN SERVICES = AR 486 13 ee " -- SO andHoan 4C878oColcuOmbHh4P6a2er2k8w1as0y s July 31,2001 HETA20010235 PACE Intemational Union 3340 PerimHielltDreivre Nashville, Tennessee 37211 Hee als th(NIOSH)SfoornaHeea1ltYhHuaezrarsd tEvalutahteiNo eon!

ARQR6 -- 136] A Pharmacokinetic Study of Potassium Perfluorohexanesulfonate in the Cynomolgus Monkey Southern Research Institute Study ID: 9921.5 April 22, 2003 001599 Final Report on A Pharmacokinetic Study of Potassium Perfluorohexanesulfonate in the Cynomolgus Monkey To: 3M Corporation P.O.

BACK TO MAIN Fluorochemical Decomposition Processes - April 4,2001 David A.

02/28/2001 ENVIRONMENTAL LABORATORY ARCHIVED FINAL REPORT B1ACK TO MAIN LAB REQUEST NO. 8442 REQUESTOR NAME: EAR DEPARTMENT: 0535 PROJECT NO: 9970012600 DATE RECEIVED: 0 9 / 0 7 / 1 9 8 2 DESC: ENVIRONMENTAL SCREEN ON L-6778 CONTRACT LAB(S): EXP COMP DATE: 11/12/1982 DATE COMPLETED: 1 1 / 0 9 / 1 9 8 2 PROJECT LEAD: PHONE NO: 3M FAX NO: 651-778-6176 EVAPORATE TO DRYNESS UNDER AIR OR N2.

PERFLUOROOCTANESULFONATE, POTASSIUM SALT (PFOS): A 96-HOUR STATIC-RENEWAL ACUTE TOXICITY TEST WITH THE SHEEPSHEAD MINNOW (C'n'nodon vuriegutus) FINAL REPORT WILDLIFE INTERNATIONAL, LTD.

T-7132.1 FR DT15 Title: Comparative Molecular Biology of Perfluorooctanesulfonamide (FOSA, T- 7132) in Rats following four consecutive days of dosing.

. . 3M General Offices.

AR226-2003 ccs T.