AR226-3370 The Role of Photolysis in the Atmospheric Fate of Perfluorinated Aldehydes: Gas Phase UV and IR Absorption Spectra Hashikawa, Y.1, Kawasaki, M.1, Sulbaek Andersen, M.2, Nielsen, 0 .2, Hurley, M.3, Wallington, T.3, Waterland, R.4, 1 Kyoto University, Kyoto, Japan 2 University of Copenhagen, Copenhagen, Denmark 3 Ford Motor Company, Dearborn, MI, USA 4 E.

3M ENVIRONMENTAL LABORATORY REPORT NO. 05-0662 Amended Final Report Analysis of P FB S, PFH S, P FO S and P FO A in Water Samples Collected at 3M Guin Laboratory Request Number: E05-0662 Method Requirement: 3M Method ETS-8-154.1 (modified) Testing Laboratory 3M E H S Operations 3M Environmental Laboratory Building 2-3E-09 935 Bush Avenue S t Paul, MN 55106 Requester Gary Hohenstern 3M Building 42-02-E-27 P O Box 3331 Saint Paul, MN 55133-3331 Phone: (651) 778-5150 Fax: (651) 778-7203 3M CONFIDENTIAL Page 1 o f 13 3M-ENVIRONMENTAL LABORATORY REPORT NO.

Katherine E.

C8 Science Panel Website f 22t r" C8 Science Panel Pagepl t>f , r u -, - C8 Study Results Home The Science Panel 15 October 2008 Panel Members Press Community Study Summary C8 Study results C8 Test Results Consent Form C8 H ealth Project Links Contact Below are listed 3 Status Reports submitted to the Wood County Court in Parkersburg West Virginia under the C8 Settlement.

CONFIDENTIAL, SUBJECT TO PROTECTIVE ORDER IN ROWE/COLES NJAWWestem Sample Date System Location Sample Type PFOA/PFOS Monitoring Prep Date Analysis Date Surrogate Recovery <%> RESULT (U0/ PFOA PFOS 2006-2007 Comments 06/23/06 03/13/07 04/17/07 03/13/07 03/13/07 03/13/07 07/06/06 03/13/07 04/17/07 Western DRRWTP Effluent Western DRRWTP Effluent Western DRRWTP Effluent Wstern DRRWTP Filtered Western DRRWTP Settled Western DRRWTP Inlet Western DRRWTP Intake Western DRRWTP Intake Western DRRWTP Intake SW.

Quantify Sample Report MassLynx 4.1 PFOA Analysis Dataset: C :\Mass Lynx\P FOA.

INTERIM REPORT #24 - Analysis of Water.

INTERIM REPORT # 2-AnaIvsis of Surface Water Samples STUDY TITLE Analysis of Perfluorobutanesulfonate (PFBS), Perfluorohexanesulfonate (PFHS), and Perfluorooctanesulfonate (PFOS) in Water, Soil, Sediment, Fish, Clams, Vegetation, Small Mammal Liver and Small Mammal Serum Using LC/MS/MS for the 3M Decatur Monitoring Program DATA REQUIREMENTS EPA TSCA Good Laboratory Practice Standards 40 CFR 792 STUDY DIRECTOR Jaisimha Kesari P.E., DEE Weston Solutions, Inc. 1400 Weston Way West Chester, PA 19380 Phone: 610-701-3761 INTERIM REPORT COMPLETION DATE March 22, 2005 PERFORMING LABORATORY Exygen Research 3058 Research Drive State College, PA 16801 Phone: 814-272-1039 STUDY SPONSOR 3M Company 3M Building 0236-01-B-10 St.

SEVERN TRENT LABORATORIES ANALYTICAL REPORT JOB NUMBER: 249891 Prepared For: Weston Solutions, Inc. 1400 Weston Way Building 5-2 West Chester, PA 19380-1499 Project: Confidential Decatur Attention: Jai Kesari Date: 01/03/2007 Signature Name: Richard C.

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M 0802s ACTIVATED SLUDGE RESPIRATION INHIBITION TEST TEST SUBSTANCE____________________________________________ Identity: A mixture containing perfluorooctanesulfonate, which may also be referred to as PFOS, FC-95, or as a component of FC-206C and L-5439. (1-Octanesulfonic acid, 1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-heptadecafluoro-, potassium salt, CAS # 2795-39-3) Remarks: The 3M production lot number was 501.

Or ePcPeIiMv eCdIC 2000OCT 21 Ail IQ: 31 Contain NO GB!

A K 6 - 1310 UNITED STATES ENVIRONMENTAL PROTECTION AGENCY WASHINGTON, D.C. 20460 APR 1 1 2003 OFFICE OF PREVENTION, PESTICIDES AND TOXIC SUBSTANCES RECEIVEO MEMORANDUM SUBJECT: FROM: TO: Meeting Summary: March 14, 2003 Discussion between EPA and the Environmental Working Group Charles M.

AK - \tj-8l TSCA NCIC Notification Form for CBI Documents Docket Number: 7 3 7 __________ __ Document Control Number: 7 7 7 Document Date: 7 3" - ( - 7>____________________________ Document Type: b o c t F ___________________ 5c_t 0--aa5mo0 -nm x^ocron oo mo (TChBe Id) o u c n u d me er nt Se re ct fer io n e1n4coefd above the To is cl xic S aim ed ubsta a n s c c o nfiden tial es Control A bu ct s(TinSeCsAs )in.

4ft a a 6 _ m 7 ^ i_ i.-- TSCA NCIC Notification Form for CBI Documents Docket Number: ______ ?