AR226-2758 FOR DU PONT USE ONLY Copies co: E.

*> AR226-2835 Copies to: E.

PURPOSE: This is a range finding study designed to provide an estimate o f ___ aquatic toxicity using fixed test concentrations and data measurements at predetermined intervals- GENERAL INFORMATION MR HASKELL NUMBER: TEST CODE: SPONSOR: NOTEBOOK ID: MATERIAL TESTED: _ ' .?

M z a _ 2 < U f-0 H-25134: Dermal Sensitization Test - Buehler Method DuPont-9303 TRADE SECRET STUDY TITLE H-25134: Dermal Sensitization Test - Buehler Method LABORATORY PROJECT IDENTIFICATION DuPont-9303 AUTHOR George E.

M Z & - & - 331% 500 /***% r ARUM - DuPont-11953 TRADE SECRET Study Title H-25436: Early Life-Stage Toxicity to Rainbow Trout, Oncorhynchus mykiss f Test Guidelines: U.S.

M a n . 5l/J>0 000046 Afi.a&6 - dK-00 National M edical Services November 9 ,2 0 0 1 Mary Kaiser, Ph.D.

58 000466 V J,*47 ?

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Precise Research.

M a ,se _ 6s ~5 PFOS 3Pharmacokinetic - 000163 * l-`i ci O 28 Day Percutaneous Absorption Study with FC-98 in Albino Rabbits r e c'A Mti i i t w T 6 )L\C ctifyf Experiment No.

3 GLP10-01-02 Interim Report 21: Analysis for PFOS, PFHS and PFBS in Decatur, AL Soils Collected from Well Location 610 in August, 2011 Study Title 3M Environmental Laboratory Analytical Protocol GLP10-01-01: Analysis of Perfluorooctane Sulfonate (PFOS), Perfluorohexane Sulfonate (PFHS) and Perfluorobutane Sulfonate (PFBS) in Groundwater, Soil and Sediment for the 3M Decatur Phase 3 Site-Related Monitoring Program Data Requirement Data Requirement EPA TSCA Good Laboratory Practice Standards 40 CFR Part 792 Study Director Jaisimha Kesari P.E., DEE Weston Solutions, Inc. 1400 Weston Way West Chester, PA 19380 Phone: 610-701-3761 Principal Analytical Investigator Cleston C.

3M Medical Department Study: T-6295.4 Analytical Report: FACT TOX-002 LRN-U2121 Study Title 104-Week Dietary Chronic Toxicity Study with Perfluorooctane Sulfonic Acid Potassium Salt (PFOS T-6295) in Rats (Covance Study No.: 6329-183) Analytical Laboratory Report Title Determination of the Presence and Concentration of Perfluorooctanesulfonate (PFOS) in Liver and Serum Specimens of Crl:CD(SD) IGS BR Rats Exposed to Perfluorooctane Sulfonic Acid Potassium Salt (PFOS T-6295) Data Requirement Not Applicable Author 3M Environmental Laboratory Study Completion Date At signing Performing Laboratories Liver and Serum Analyses 3M Environmental Laboratory Building 2-3E-09, 935 Bush Avenue St.

SRPT 15*375 Study No.

Voluntary UEIP, Ammonium Perfluorooctanoate Voluntary Use and Exposure Information Profile Ammonium Perfluorooctanoate (APFO) I.

'7* 4" ' AR226-2031 Z1I1P/P0E5L/97 11:39 AM To: BROW NAL.