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MAR-12-2002 10:02 M .IZ 6 _ to 7 & TM 2 REGION mUN- IOT1FE6FD5I0CSATErPAcOhhToFESnCSterO-eEe2MNt1VM5P/Ih8URi1lNO4a-dIN5Ce1MlAp0E0hTiNIaO,TFPNAaeSxLn-AnP2sNRy1Dl5Ov/a8TGn1EO4iaC-V5T11EI09RO21N0N3MA-2EG0N2E9TNCREYLATIONS EPA Environmental News Contact: Roy Seneca M(2a1r5c)h81124,-25050627 EPA reaches consent agreement with DuPont on plan to supply drinking water tcsshuhoeronrwscoeounhmntPidgpaHihagnnIrlgeLeyeivAttmesoDleWspnErotoaLfwsvAhPiidiHtmnhegImEaAton.on-1na.WilTutDemhorunerpPkaUosteenr.fSftadl.ducrEieionlrniNktovyioenimrncgoteaonwanumraorPsteaeantSrertckas(ClueoPrporspr.bCol(uyt8Der)tgcu,o,tPaiWronoenns.uitAdnV),regaewne.gtnhisufcilicywanhtheacwadtoesomcrfuosimlnnudatpuarlpnmiezliqiteieiunedsiasranet. pCari8rocewemasissCsetses8isoahtnthastr.shobeuegWehnadsuihsreiencdgttsdoininsccWehatohrrgekes1s9ftao5c0tishlibetyyO.

IA77 March 21, 2003 To: Mary F.

Gunter Oberdorster <Gunter_Oberdor3ter@urmc.rochester.edu> on 05/30/2001 03:00:43 PM To: Rudolph Valentine/AE/DuPont cc: Subject: PTFE data Dear Rudy: Attached you will find the revised table of the whole-body exposures of rats to PTFE fumes including the information you requested in your e-mail of May 11, 2001, i.e., results of individual rats and their exposure conditions.

BEST CO PY AVAILABLE "/6 # 6 From Barnard J Madly o ti 10/15/2001 12:3 PM To cc: Subject M Ann BM0ay/3TM)UPQDUP.

3 FLUOROCHEMICAL SUBMISSION 2000 Click a Month BACK TO YEAR MENU TOXICOLOGY, EPIDEMIOLOGY AND MEDICAL SURVEILLANCE February May August

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.

NORTHERN KENTUCKY OFFICE SUITE 340 1717 DIXIE HIGHWAY COVINGTON, KENTUCKY 41011-4704 600-331-2838 513-361-2838 FAX: 513-381-0613 DAYTON, OHIO OFFICE SUITE 900 110 NORTH MAIN STREET DAYTON, O NO 45402-1786 937-228-2638 FAX: 937-228-2816 Ro b e r t a .

<n> A U S iirll^ Results to Date from the PFOA Worker Study Ammonium Perfluorooctonoate: Gross-Sectional Surveillance of Clinical Measures of General Health Status Related to a Serum Biomarker of Exposure and Retrospective Cohort Analyses in a Polymer Production Plant Robin C.

EE> AR226-2805 MEMORANDUM To: From: Date: Subject: Gerald Kennedy Michael DeLorme 19 June 2002 APFO Aerosol Generation and Particle Size Introduction Inhalation toxicology studies with APFO in rats conducted by Haskell in 1980 demonstrated biological correlations between the airborne concentration of APFO and toxicological responses in exposed rats.

AR226-3171 TRAPE SECRET Study Title Authors Valentine 0.

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January 8, 2009 Via Federal Express Document Processing Center (Mail Code 7407M) Room 6428 Attention: 8(e) Coordinator Office of Pollution Prevention and Toxics U.S .

.iean B.

"McCrea, Deborah" <mccrea cQr taftlaw.com> 11 /02/2009 11 :42 AM To NCIC OPPT@EPA cc "Bilott, Robert A ."