Project / Study Archive Request 1 ReauestorName Kent Lindstrom Report I SMCA areas for Archivist use onlv 1 I I Phone 651 778-5352 I I Date 09122106 I n 1 Reauestfor: Archival I Retrieval FC Title/Summary: Interim Report #24 -Analysis of Water, Sludge, and Sediment Samples Study Title: Analysis of Perfluorooctanoic Acid (PFOA) in Water, Soil, Sediment, Fish, Clams, Vegetation, Small Mammal Liver and Small Mammal Serum Using LC/MS/MS for the 3M Decatur Monitoring Program Executive Summary GrouD: 3M Decatur Group Project Number: Exygen Protocol Number PO000760 Project Lead/ Study Director: Gary Hohenstein (data management), Mike Santoro (Sponsor), John Flaherty (Principal Investigator), Jaisimha Kesari P.E., DEE (Study Director, Weston Solutions, Inc) Contract: Exygen Research Contract Proiect #: PO000760 Analyte(s): PFOA Test System (Sample Matrix): Water, Sludge, Sediment Project Type I Analysis 0Degradation 0Duct Residue Analysis II Ecotox u Regulatory Status: Non-GLP GLP I [7Method Validation I 0Phys/Chem Properties 0ResearchMethod Development I Other: Initiation Date: 11/05/04 (Protocol Signed by Study Director), Analytical Start Date for Interim Report: 05/09/06 Completion Date: Analytical Termination Date for Interim Report #24: 07/07/06 Signed by Study Director: See Report, Signed by Sponsor: See Report 0 m m Electronic Media: Data CD: Exygen) FTIR Data Page 1 of2 Project / Study Archive Request Archive Date Scan Date W-Site Storage Date Key Words: Decatur Memorandum of Understanding, MOU, GLP, Protocol P0000760, PFOA, E05-0209, E05-0210, Interim Report #24 Comments: Note to Archivist.

16) OECD 203-OPPTS 850.1075, 96-Hour static acute toxicity test with the (bluegill), 454A-114 PERFLUORO BUTANE SULFONATE, POTASSIUM SALT (PFBS): A 96-HOUR STATIC ACUTE TOXICITY TEST WITH THE BLUEGILL (Lepomis macrochirus) SANITIZED FINAL REPORT WILDLIFE INTERNATIONAL LTD.

40) Hammett Acidity Function Literature value (Ho = -13.2) JAN 0 9 2004 Contains No CBI - L13 ANSWER 1 OF 1 HCA COPYRIGHT 2001 ACS ACCESSION NUMBER: 86:195906 HCA TITLE : Perfluorosulfonic acids. 111.

3M General Offices 3M Center St .

Er ANALYTICAL REPORT PFOAPFOS Anaysis ot: DoEo20218 Wika Gromnite Town a Newton Novo 0. ree 39 Trinity Street Tomer Wirchoell .aareotgon Nay 15,2008 A /91500) DEP2.soWe.a000ss Case Narrative : D8E020218 axcoptions ae noted below: The results included in this report have been reviewed for compliance with the Laboratory Quality Manual.

FINAL REPORT Epidemiology 220-6W-08 Medical Department 3M Company St.

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FO on 1 WZ FYTI-o0500- 1378 UNITED STATES ENVIRONMENTAL WASHINGTON, D.C.

Ou ui Ai ssSuryancSeat mrpelicngt Tlaasnk (100672) AmeAnR1dt2oRme1vie6sio-nnN0ots0: 71 7 `Efecive Da: nealg,e1o9f939 Amendment 1 to the EN-s Quality Assurance Project Plan and Associated SOP's for Empirical Human Exposure Assessment Multi-City Study Sampling Task To (Confidential) June 16,1999 Prepared by Battelle 397 Washington Street .

ARns-0lqy PRE-1976AETNTVAICRHOMNEMNETNTTAOLLSETTUTDEIRESTOONC.PAEUREFRLUDOARTOEODCMTAAYNE4,S2U00L0F:ONATES /- 2-- 3= Data from Fathead Minnow Study on FC-93 (25% NH4 salt of PFOSinIPA and water), 3M pErnovviirdoendmetnotEaPlAL)aboratory, Aug. 2, 1974.

acute Oral Toxicity Screen vith 7-3066c0c in Albino Rats // ECE au5390,1557) Keon "4, Sh J \% y V4 - Experiment No: Conducted at: Dates Conducted: Conducted By: ose1amoLds SRStia.kfeerPtayuLlBa,bvoaMrliauntsomtreiisoenosr,aLabInocr.atory April 2, 1981 to May 14, 1981 0 Fame "fs ASK.tduvdaD.ynceOD'diMraTelcoltxeoiyr,e'olBoSgtat Date Reviewed By: ' PR X. 2. moans 7wico0..

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NorthwesiBioamlytcs R226 - 1209 ReSptourdtyNNoo..NNWWBBRS000..014080 Quantitative Determination of PFOS, PFOSA, PFOSAA, POAA, PFHS, M556 and M570 in Human Serum by LC/MS/MS Assay Revalidation Report ) Northwest Bioanalytical (NWB) A Division of NWT Inc.

1 AR RG -- 1282 March 31,2003 To Mary F.