-A -R A _ UNITED STATES ENVIRONMENTAL PROTECTION AGENCY WASHINGTON, D.C. 20460 U JL 2(11)2SEP-3 AMIII 26 Iff 16 2 > 22 OFFICE OF PREVENTION, PESTICIDES AND TOXIC SUBSTANCES MEMORANDUM SUBJECT: istry Meeting on PFOA FROM: Deputy Directoftbr Regulatory Management Office of Pollution Prevention and Toxics TO: Administrative Record File AR-226: PFOS, PFOA, Telomers, and Related Chemicals Steve Johnson, the Assistant Administrator of the Office of Prevention, Pesticides, and Toxic Substances, met with corporate executives from seven companies involved with the Fluoropolymer Manufacturers Group (FMG) and the Telomers Research Program (TRP) on August 13, 2002 at EPA headquarters.

if VsSb- V-. * 4 P R O l^ t4sa>_ M f.lt UNITED STATES ENVIRONMENTAL PROTECTION AGENCY WASHINGTON, D C. 20460 DEC - 9 2002 OFFICE OF PREVENTION; PESTICIDES AND TOXIC SUBSTANCES Dear Interested Party: eMMdo2a7xnet50hoacfd0pierlnn3uicredme,hdrmadfaeayl,1nAadgu,1lndiootuD,nutrpwsag2foeerca,0acoshcv0ale.mtkeos2muTdlyu)ruwh.blelpmegeTesloaleruefhlrtai,l9eenafisc,omssaefo2nlitunpnfh0arsitoaue0tnreerllo2dtesarl(uuols(aPre6plfneFade7pqtnAehleueFeleixxSiemnRrscpc)etelteeoscu7rcrnsohds2mhutnueea8eremibsle5mcdmp4fiuiicrcr)acsioo.oasteameplpsTslsisoyh,otitosnaiwnhoesfpesfdhotfreetdifiorhrmcneuadehDafliuliescfpenciroicugpienuntenbuailcdmoeilblhfuinlisSbbecichmseoeitagoehcrfnindroec3"tidmmas1ifnnlii,eesaegc2watnsansh0runioel0efuftilfi2easeFfcNrcee.layetectnundhwttfiroeiovenstrUr,eieaycowasleoenveRan(eiurRaSeJsotg(Naeui6ofin"lUs7entutshNeaF(phorSr)eRysyNocedfino8r1Ufa,ri1ucR0aaln1)ilcly4oys,,n tpeeEaschuoasnanetrbrpdvaltmiNiibieeeerlsnoirosisstnnposseEh-mihufrCeoiabgttdenohshmhnsenoeettsistflatpdheietlodeacorfPdoedtrcrttnourkoihloetcageniitsutshateiecmlsoncrucuutIudeionbltmoonemfmtncmtohbskmirAeetamentrekertgon,auidOetnttOlnisegaPtoi.cPvmPmnpyAaPTraeiCTowllk-llac2ye-ieob2ne0nbclfe0g0teosedt02ihmtriet2h-neeli0-maesgn0a0tec,e0t4ttwhcncr4w3oaoete3.swnnmr.ETeoiwbYmcPhnmea.eAoeeltafunlhpdoydDteaoucset.

Environmental Working Group || Policy Memo: DuPont, Teflon, Water, Contamination, ...

M k k _ Ul NORTHERN KENTUCKY OFFICE SUITE 340 1717 OIXIE HIGHWAY COVINGTON.

AfLJlS6 - till RECEIVED 0PPTNCIC 2003JH i 5 AH 10* it) FINAL REPORT PURIFIED 8-2 ALCOHOL: SALMONELLA-ESCHERICHIA COX//MAMMALIANMICROSOME REVERSE MUTATION ASSAY WITH A CONFIRMATORY ASSAY COVANCE STUDY 22900-0-4090ECD STUDY SCHEDULE: Study Initiation Date: Initial Dose Date: Study Termination Date: Final Report Date: 23 October 2001 29 October 2001 10 December 2001 11 February 2002 STUDY DIRECTOR.

3M Specialty Materials 6 7 * f( January 29, 2003 3M Center St.

M R A - l *7^ OTHER HALOGENATED POPs OF CONCERN LEVELS OF PERFLUOROOCTANE SULFONATE (PFOS) AND OTHER RELATED COMPOUNDS IN THE BLOOD OF JAPANESE PEOPLE Shieeki Masunaea1.

M A & . 6 _ \2> 6C March 31, 2003 Regular Mail The Honorable Stephen L.

Telom er Research Program AR226-1432 Report Title: 1-Decanol, 3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,10-heptadecafluoroTerrestrial Plants Toxicity, Seedling Emergence RECEIVED 2003 July 18 1:00PM Author(s): Silke Fiebig Contractor: Dr.

SRPT T - 7 ^ ( / MIN 314/022208 PERFLUOROOCTANESULFONYL FLUOORRIDE (POSF) BACTERIAL REVERSE MUTATION TEST Sponsor 3M Center 3M Corporate Toxicology Building 220-2E-02 St Paul MN 55133-3220 USA T IP " Research Laboratory Huntingdon Life Sciences Ltd.

ftp*JUlS - 63J .Dainippon Ink & Chemicals, Inc * Facsimile Transmission D A T E ............................. 21 th.

STU D Y T IT L E Extraction of Potassium Perfluorooctanesulfonate from Egg Membrane, Albumen, and Yolk for Analysis Using HPLC-Electrospray/Mass Spectrometry DATA REQUIREMENTS Analytical Method Requirements STU D Y D IR EC TO R Sean Gallagher STUDY COM PLETED ON September 06,2001 PER FO R M IN G LA BO R A TO R Y / TE ST IN G FA C IL IT Y Centre Analytical Laboratories, Inc.

AR226-2197 j?

AR226-2205 i?

AR226-2282 t iTM -, Debbie J Mulrooney 05/03/2002 03:23 PM To: D JRO BERTS@ m ail.dep,state.w v.us cc: Bernard J Reiliy/AE/DuPont@DuPonL Robert F Pinchot/DEV/AE/DuPont@DoPont Subject Little Hocking Receptor Grid Dave, In our meeting in Charleston last w eek you asked if 1could provide to you the receptor grid that I used for modeling deposition in the Little Hocking watershed (as shown in Figure 3 in our draft report).