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AR226-1523 FINAL REPORT RECEIVED OPPT NCIC 03 SEP 30 PM1:00 PROTOCOL 418-028 ORAL (GAVAGE) COMBINED REPEATED DOSE TOXICITY STUDY OFT-7706 WITH THE REPRODUCTION/DEVELOPMENTAL TOXICITY SCREENING TEST SPONSOR'S STUDY NUMBER: T-7706.1 FINAL REPORT DATE: 31 JULY 2003 PROTOCOL 418-028 - ORAL (GAVAGE) COMBINED REPEATED DOSE TOXICITY STUDY OFT-7706 WITH THE REPRODUCTION/DEVELOPMENTAL TOXICITY SCREENING TEST SPONSOR'S STUDY NUMBER: T-7706.1 TABLE OF CONTENTS SUBJECT 1.

. 7(7 14September 2000 AR 226 _0938 EPA/Fluoropolymer Industry Meeting ET------ 1 Introductions 1 Meeting Purpose 1 Introduction to the Fluoropolymer (FP) Industry 1 Fluorinated Processing Aids (APFO/PFOA) in Fluoropolymers 1 Discussion & Feedback Meeting Purpose rE ------ 1 Provide Overview of FP Industry 1 Who, What, How, Critical Uses 1 Open Communication Channels 1 Describe What Industry Is Doing 1 Determine EPA Expectations& Plans 1 Regulatory Actions 1 International Coordination 1 Discuss Next Steps S8 o3n SR o=zo 25ez55 % Contain NO is I Society of the Plastics Industry (SPI) Fluoropolymer Manufacturers Group (FMG), " 1 A Special Purpose Committee of the SPT #1 Tsahfee mmiasnsuifoancotfurtehe&FuMsGeoifs ftlouporroompootlyemtehres cmoantdienuuesding &flusourpipnoartteidnpgolryemseproinzsaitbiloencaariedeisn (tFhPeA)uswehiolfe establishing fluoropolymer products & minimizing the impact on the environment FMG Objectives for Meeting rr -- 1 Illustrate Necessity of the Continuing Safe Use of APFO 1 Demonstrate Industry's Safety & Health Awareness 1 Identify EPA Concerns FMG Members 1 Asahi Glass Fluoropolymers 1 Atofina 1 Ausimont 1 Daikin 1 DuPont & DuPont/Dow Elastomers 1 Dyneon (a 3M Company) Fluoropolymers & PFO Chemistry re-- 1 APFO Vs.

AR226TM1732 A SURVEY OF SELECTED FLUOROCHEMICALS IN THE DECATUR ALABAMA AREA ~ 2002 SAMPLING Bo Revised Report 11/3/03 a2 es Preparedfor: 3M St.

BACK TO MAIN 3M Environmental Laboratory Report No.

iPhone: (814) 231-8032 BACK TO MAIN Fax: (814) 231-1.253or (814) 231-1580 Analytical Report Fluorochemical Characterization of Drinking Water, Surface Water, Sediment, POTW Effluent, POTW Sludge and Landfill Leachate Samples Port St.

PETITIONER SUMMARY DATA SHEET ("P-SDS") SUBSTANCE : Perfluoro acetic acid, a-substituted with the copolymer of perfluoro-1,2-propylene glycol and perfluoro-1,1-ethylene glycol, terminated with chlorohexafluoropropyloxy groups.

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

AR226-2007 C-8 PERSONAL AIR MON2TOR1NB DATA NASHXN6TON WORKS - SPD COPOLWERS OREA (1988) (AEL XS O.SA PPB) JOB MAHE^MERS COBE NO.

AR226-2133 Test Results Sample Date Range Concenlration Range Action Level Industrial Hygiene 1/1/2002 na2/2oo2 100% Sample Dt sample* Duration Type Employee Name BTO: 08 LOC; 045 TEFLON B-162 ROOF 2nd Level-GeneralS Hart/Units 3/5/2002 10445 360 A S/11/2002 10514 360 A 9/11/2002 10631 360 A Pera Chemical C-8/FG-143 C-8/FC-143 C-WC-143 BTO; 08 LOC: 048 TBFLON@ B-l% OUTSIDE SMOKING AREA -2ND LEVEL 3/6/2002 10448 380 A 6/11/2002 10815 360 A fl/13/2002 10637 380 A CWC-143 C-6/FC-143 C-8/FC-143 BTO: W TEFLON I.OC; 101 P/S-TFE FIELD OPERATOR (QSPA) 1/22(2002 36782 360 P ?

AR226-2181 Chris EShoop_ 08/22/2001 12:42 PM To: Debbie J Mulrooney/AE/DuPont@DuPont i cc: Subject: Revised Data for Stacks Debbie, Please see the attached file for the data file containing revised slack heights, diameters, and velocities.

AR226-2491 April 26,2001 Mr.

AR226-2508 WASHINGTON WORKS - PERMIT WV0001279 QCTOBER AND NOVEMBER 2001 FC-143 RESULTS (Letter.

FEB.26.2002 9:3VM jfMtT<CiiWM> Laioou Government Center j iae a.

References (Ref. 1) Healy, J.; Hayden, C.; Xie, T.; Olson, K.; Waldo, R.; Brundage, M.; Gasteiger, H.; Abbott, J.