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

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3M FLUOROCHEMICAL SUBMISSIONS February, 2002 - May 11, 2004 TOXICOLOGY, EPIDEMIOLOGY AND MEDICAL SURVEILLANCE Click on Study Title to View Report N-EtFOSE N-Ethylperfluorooctone sulfonamidoethanol Repeated-Dose Toxicity 1.

3M Strategie Toxicology Laboratory Study Title: Acute Inhalation Limit Toxicity Study of Perfluoroctanesulfonyl Fluoride (POSF) T-7098.3 Test Number (sample): T-7098.3 (Perfluoroctanesulfonyl Laboratory Project Identification: ST64 In-Life Initiation Date: 5/1/2001 In-Life Completion Date: 5/14/2001 Fluoride(POSF) Research Client: 3M Specialty Materials Division 3M Center Building 236 Saint Paul, MN 55133-3220 Testing Laboratory: 3M Strategic Toxicology Laboratory 3M Center Building 270-SB-181 1 Saint Paul, MN 55133-3220 Study Director: Andrew M.

3M Strategic Toxicology Laboratory Study Title: Acute Inhalation Toxicokinetic Study of Perfluoroctanesulfonyl Fluoride (POSF) T-7098.4 Test Number (sample): , T-7098.4 (Perfluoroctanesulfonyl Fluoride (POSF) Laboratory Project Identification: ST64 In-Life Initiation Date: 5/1/2001 In-Life Completion Date: 5/14/2001 Research Client: 3M Specialty Materials Division 3M Center Building 236 Saint Paul, MN 55133-3220 Testing Laboratory: 3M Strategic Toxicology Laboratory 3M Center Building 270-SB-181 Saint Paul, MN 55133-3220 Study Director: Andrew M.

AR226-1527 SRPT r ' t3,fc Study No.

i /[R 2 1 6 -0 4 5 H 3M Environmental Laboratory Final Report- Analytical Study Single-Dose Dermal Absorption/Toxicity Study of T-6067, T-6068 and T-6069 in Rabbits In-Vivo Study Reference Number: HWI#6329-152 Study Number: A M D T-011095.1 Test Substance: L -13492 (T-6067, T-6068 and T-6069) Name and Address of Sponsor: 3M SCD Division 367 Grove Street St.

7 Mark H Russel!

AR226-1807 Estimated Quantities Of Aqueous Film Forming Foam (AFFF) In The United States RECEIVED OPPT NCIC 2004 AUG 26 Prepared for the Fire Fighting Foam Coalition Arlington, VA August 2004 Robert L.

STUDY TITLE Extraction o f Potassium Perfluorooctanesulfonate from Quail Serum and Quail Liver for Analysis Using HPLC-Electrospray/Mass Spectrometry DATA REQUIREM ENTS Analytical Method Requirements STUDY DIRECTOR Sean Gallagher STUDY COM PLETED ON September 06, 2001 PERFORM ING LABORATORY / TESTING FACILITY Centre Analytical Laboratories, Inc.

N E W S Minnesota Pollution Control Agency www.pca.state.mn.us Toll-free and TDD 1 (800) 657-3864 Saint Paul Brainerd Detroit Lakes Duluth Mankato Marshall Rochester Willmar FOR RELEASE: May 9, 2005 MPCA Media Contact: Michael Rafferty, (651) 297-8294 MDH Media Contact: Tannie Eshenaur, (651) 215-0916 MPCA Technical Contact: Ingrid Verhagen, (651) 296-7266 MDH Technical Contact: Jim Kelly, (651) 215-0913 GROUND-WATER INVESTIGATION CONTINUES TO FIND PFCS AT LOW LEVELS IN LAKE ELMO PRIVATE WELLS AS FOUR TEST ABOVE HEALTH-BASED CRITERIA St.

AR226-2733 1 The miracles o f science Study Title ADSORPTION-DESORPTION SCREENING STUDIES OF AMMONIUM PERFLUOROOCTANOATE Author William R.

AR226-3360 > ATMOMSPEHCAEHLRACINCOISHLMOIFSLESOTFCIMnFFEL2SnU+1OACNRHDO2CTDHEE2LGOORHMAEDRATION Valrie Bossoutrot*, Tanya Kelly#, Isabelle Magneron*, Wahid Mellouki*, Howard Sidebottom#, Klaus Wirtz and Georges Le Bras* * LaCbe*onrCtarthooeidmreeiEsdtsertyuCdDoimeopsbaAurtsmmtiboeinnetn,ettUaSlneyisvstedremslietMyseRCdoiatlelcertrgifesn,,eDCou,NbVRliaSnleO(nIcRrliLaa)(nSsP()F) SETAC Prague 18-22 April 2004 Context : Long chain perfluorinated carboxylic acids (PFCAs, CnF2n+1C(0)0H, n = 6-12) oPbFseCrAvesd:innfoisthgaenndermaallmymusaelsd directly in consumer or industrial m- parteesruimalasbly degradation products of precursor chemicals : potentially FTOHs Fluorotelomer alcohols (FTOHs, CnF2n+1CH2CH2OH) : --UPsreosd:uicnttieornm: e5dxi1a0te6skignymra1n(u(82f0a0%c%tupnroeolynomfpdoeirlvyicemraseperpipclricoadtuiocntss)) -- AOtbmseorsvpehdeirnicthsoeuartcmesos:pdheegrread(uaptioton 1o35poplgymnre3r) and non polymeric materials - EthxapteicntceodrtpoorpaatretiFtiToOn Hinsto(?

Katherine E.

3Afl A&2S16- $S7Z 3M ENVIRONMENTAL LABORATORY PROJECT NO.E05-0442 Analytical Report Definitive Study: Quantitative Screening of Commercial Lots of Human Serum Obtained in 2004 for Endogenous Fluorochemicals Using Solid Phase Extraction and Liquid Chromatography/Tandem Mass Spectrometry Laboratory Request Num ber EQ5-0442 Testing Laboratory 3M Environmental Health and Safety Operations 3M Environmental Laboratory' _________________ _ _ _____________________________________________ ;_________ _ 3M Environmental Laboratory Project Lead Mark E.