TCForCo::m: Sent: AStutbajcehcmt:ents: Berchtold, Brian D CIV NSWCCD Philadelphia, 6680 sheinson@code6185.nrl.navy.mil; Brad Williams Glover, Carl CIV CNIC HQ, N3; Davidson, Ross A CIV; Whalen, Shawn T LCDR NavAir 1.0, PMA251; Hunstad, Mary P CIV SEA 05; Barylski, Douglas J CIV SEA 05; John Farley 11/5/2007 11:17:13 PM FW: EC Governance Council Meeting Summary Memo Signed EC Governance Council Meeting Summary Memo.pdf Brad and Ron, Were you aware of the attached actions at the Emerging Contaminants Governance Council Meeting?

.. 3M StLaafrfryViRc.eZParbeels,enMtD, MPH and Medica Director 3M Medical Department AR226-0002 P3OMBCeonxte3r3,2B2u0ilding 220-2502 S6t5.1P7a3u3l 5M1N815O5f1f3i3c-e3220 April 20, 2000 Dr.

: AR226-0102, DIETARY ACUTE MALLARD DUCK STUDY EE-II TEST SUBSTANCE Identity: Perfluorooctanesulionate; FC-95. (1-Octanesulfonic may acid, a1l,s1o,2b.e2,r3e,f3e,r4r,e4d,5t,o5.a6s,6P,7F,O7,S8,o8r,6- heptadecafluoro-, potassium salt, CAS # 2795-39-3) fRreommar3kMs:lot nuTmhbeetres2t17s.ubsStaamnpcleeiswaaswhsittoerepdowudnedre.r Sample ambient was taken conditions NprMioRr taontdesetilnegm.enPutrailtyandaeltyesremsinteedchtnoiqbuees9.0.49% by LC/MS, 'H-HMR, "F- METHOD Method: OPPTS 850.2200, OECD 205, and FIFRA Subdivision E.

ARLZE_--~ 1048 3MMCompany FINAL REPORT Epidemiology, 220-3W-05 Medical Department 3M Company _stPau.MNssM4 Date: October 11, 2001 TPietrlfel:uoAroLoocntgaintouadtien(alPFAOnaAl)ysLiesveolfs SinerRuelmatPieornfltuoorLoiopcitdaannesduHlfeopnaattiec(CPliFnOiSca)laCnhdemistry FTelsutorRoecshuelmtiscfarloMmeMdaiclaelESmuprlvoeiyleleanPcaertPircoipgarnatms of the 1994/95, 1997 and 2000 Study StartDate: July 1, 2001 IPrRoBtoAcpoplrNouvamlber (not applicable) ExeXmpt Expedited IRB Approval Date: program) (not applicable as these data are from a medical surveillance Principal Investigator: Co-investigators: Study Director: Geary W.

. ares : - Af ; AR 226 -- |326 : RECEIVED WIIN-6 PH 2 1S ASAHI GLASSCO., LTD June 2, 2003 UMsS.S.MEanrvyirDoonmmiennitaakl Protection Agency EPA East, Mail Code 7405M W1a2s0h0iPnegntnosny,lDvaCni2a04A6v0enue, NW ARRr 326 Dear Ms.

\f September 10, 2003 AR286 -- 1518 Cogany Somikized Does wf Condarn TSCA CBI Document Control Office (DCO) Office of Pollution US Environmental Prevention Protection and Toxics Agency (OPPT) E12P0A1 ECaosnts,tiRtoutoimon6A4v2e8nue, NW Washington, DC 20460 Dear Ms.

FR -- Pep May 30, 2000 Sstn PCaoumleMrN S510 26294 smE gn r. 9600= 1378.

Co (CAS Number 335-67-1, 3825-26-1, 335-95-5 3M Company AR 22-0595 6/8/2000 Voluntary Use and Exposure Information Profile Perfluorooctanoic Acid and Salts L CHEMICAL IDENTIFICATION Chemical Name: CAS Number: Perfluorooctanoic Acid & Salts Various, including: 335-67-1 (acid) 3825-26-1 (ammonium salt) 335-95-5 (sodium salt) In.

smpT (2677 29 7 ORIGINAL ~~ A#R226-0953 COVANCE.

AR226~ 179 - FINAL REPORT Epidemiology, 220-3W-05 Medical Department 3M Company St.

BACK TO MAIN BIOCONCENTRATION TEST SUBSTANCE Identity: Perfluorooctanesulfonate; may also be referred to as PFOS or FC-95. (1-Octanesulfonic acid, 1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8heptadecafluoro-, potassium salt, CAS # 2795-39-3) Remarks: Sample from 3M production lot number 217.

AR226-1891 Final Report Study Title (14C)-8-2 Telomer B Alcohol: Adsorption/Desorption using a Batch Equilibrium Method Data Requirement Protocol designed to meet the known requirements of OECD Guideline 106 (January 2000) Author S Swales Sponsor Test Facility Katie Smythe, Administrator Telomer Research Program The Rand Corporation 1200 South Hayes Street Arlington, VA 22202 USA Covance Laboratories Ltd Otley Road, Harrogate North Yorkshire HG3 1PY ENGLAND RECEIVED OPPT NCIC 2004 DEC 22 AM 11:20 Covance Study Number 2304/001 Covance Report Number 2304/001-D2149 Report Issued 16 July 2004 Page Number 1 of 89 Covance Study Number 2304/001 Final Report STATEMENT OF NO DATA CONFIDENTIALITY CLAIMS (14C)-8-2 Telomer B Alcohol: Adsorption/Desorption using a Batch Equilibrium Method No claim of confidentiality is made for any information contained in this study on the basis of its falling within the scope of FIFRA Sections 10(d)(1)(A), (B) or (C).

AR226-2338 Fluoropolymers Monitoring Technical Group September 18, 2003 Agenda Program Overview - EPA Suggested Priority Change Discussion Landfills Soil Sampling Biota Sampling ssy ^E^y-^sl Possible Sources of Exposure PFO Impuri POSF R Mate Trans formation to PFOA APFO Manufacture w '< Fluoropolymer Summary Processing Fluoropolymer Manufacture Dry Resin Processing Non Fluoropolymer Products Aqueous Resin Processing APFO Manufacture 99% Reduction in emissions as compared to prior manufacture Air dispersion modeling Water monitoring - Prior Manufacturer - New technology baseline Program Plant Design LOI LOI/other LOI Timi In pl Com Ongo Ongo >99% Emissions Reduction APFO Manufacture Air Dispersion Modeling Water Monitoring LOI ECA Fluoropolymer Summary Processing Fluoropolymer Manufacture Non Fluoropolymer Products Dry Resin Processing Aqueous Resin Processing Non-Fluoropolymer Products Program Tim Commitment to not sell APFO outside fluoropolymer industry LOI Ong I 3s O, hrMi -- ID M m H 0 W M I-' 01 >99% Emissions Reduction APFO Manufacture Air Dispersion Modeling Water Monitoring Fluoropolymer Summary Processing Fluoropolymer Manufacture Dry Resin Processing Aqueous Resin Processing LOI ECA Fluoropolymer Manufacture Global Material Balance 50% Emissions Reduction Commitment 2002 Status - 48% reduction from the baseline Monitoring/Modeling Commitments - Air dispersion modeling - Groundwater - Soil - Landfill Program pre-LOl pre-LOl LOI LOI/other Other Other Timi Com 20 12/31 Ongo (Toda (Toda >99% Emissions Reduction APFO Manufacture Air Dispersion Modeling Water Monitoring LOI ECA Fluoropolymer Summary >50% Emissions Reduction Fluoropolymer Manufacture j-^ Dispersiola tVtodeling ^vVater Sampliing/ ^vionitormg ^/-<^n^--S^\ ------------------11 T31,,-N^/.1n^<' Processmg -> Dry Resin Processing Aqueous -> Resin -> Processing ------------------------k- W 0 I.J M H CT 0 w C.I 10 ^ aSu M CO I-' 0 W M It Processing/Articles of Commerce Program Tim Articles of commerce testing - "New" Articles of Commerce - "Aged" Articles of Commerce Dispersion processors material balance Incineration testing LOI ECA LOI ECA 12/3 200 12/3 6/30 >99% Emissions Reduction APFO Manufacture Air Dispersion Modeling Water Monitoring LOI ECA Fluoropolymer Summary >50% Emissions Reduction ^ Fluoropolymer Manufacture ^\ir Disperstoii ^viodeling \ Water Samplung/ 3v\ ionitoring ^C^S ^ ^Ton 1 k Processing ~> Dry Resin Processing Aqueous -+ Resin -^ Processing Articles of Commerce Tes Dispersion Processors Mat Aged Articles of Commer Incineration Testing sl a s s ro o ^ EPA Proposal Delay "Articles of Commerce" testing and goal date and accelerate "Air dispersion modeling" at Fluoropolym manufacturing sites in order to expedite the process to determine if additional monitoring (and ECA) is need these facilities.

AR226-2517 Mark E Reeder 05/21/2002 09:20 AM To: Michael G McClusky/AE/DuPont@DuPont cc: Ta-Wei Fu/SE/DuPorrt@DuPont Subject: Water Samples The C-8 results on the float tank samples you submitted are listed below.

p. 1 .