BACK TO MAIN PFOS: A 7-DAY TOXICITY TEST WITH DUCKWEED (Lemnagibba G3) FINAL REPORT WILDLIFE INTERNATIONAL, LTD.

BACK TO MAIN Lab0ratoyRep-t-Revision1 Analytical Reportof Data for PFOS Dietary LC50 Studiyn Northern Bobwhite (Sera and Liver) Laboratory Report No.FACT-TOX-129 (U2723) Testing Laboratory ~~~ ~ 3M Environmental Technology& Safety Services 3M Environmental Laboratory FluorineAnalybcal Chemistry Team (FACT) 2-3E-09 935 Bush Avenue, St.

BACK TO MAIN CEntrE Analytical Laboratories, Inc. 3048 Research Drive State Ca?

BACK TO MAIN 3M Medical Department Study: T-6295.10 Analytical Report: FACT TOX-099 LRN-U2400 Study Title Oral (Stomach Tube) Developmental Toxicity Study of PFOS in Rabbits Analytical Laboratory Report Title Determination of the Concentration of Potassium Perfluorooctanesulfonate (PFOS) Fluorochemical in Rabbit Liver and Serum Specimens Data Requirement Not Applicable Author 3M Environmental Laboratory Analytical Phase Completion Date at signing Performing Laboratories Liver and Serum Extractions Liver and Serum Analyses Pace Analytical Services, Inc.

" Wildlife International, Ltd. -1- NON-GLP STUDY: DETERMINATION OF THE SOLUBILITY OF PFOS IN WILDLIFE INTERNATIONAL, LTD.

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Telomer Research Program AR226-1940 Report Title: 8-2 Telomer B Alcohol: Developmental Toxicity Study in Rats Author(s): Susan M.

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AR226-2038 "Roger J.

AR226-2081 WASHINGTON WORKS INDUSTRIAL HYGIENE REPORT PROM l-Jan-1994 TO l-May-1995 3-May-1995 Page 1 AREA: FLUOROCARBONS - HOMOPOLYMERS CHBMICAIi SAMPLE LOCATION *:CONTROL C-8/FC-143 003 FINE POWDER PACKOUT ROOM DATE: 27-Jan-1994 NOTEBOOK; TTF01.P398 DURATION: 370 COMC: <.03 MPB SAMPLE TYPE: P PERCENTAGE: 5% EMPLOYEE #04500 PERS CODE: 08PJ C-8/FC-143 008 P/S - FINE POWDER PACKOUT DATB: 27->Tan-1994 NOTEBOOK; TTF01,P399 DURATION: 375 SAMPLE TYPE: A CONC: <.03 MPB PERCENTAGE: 5% EMPLOYEE #00000 PERS CODE; C-8/PC-143 008 P/S - FINE POWDER PACKOUT DATE: 25-Aug-1994 NOTEBOOK; TTF01,P428 DURATION: 390 CONC: <.03 MPB SAMPLE TYPE: P PERCENTAGE: 5% EMPLOYEE #04632 PERS CODE; 08PJ C-8/FC-143 008 P/S - PINE POWDER PACKOUT DATE: 8-Mar-1995 NOTEBOOK: TTF01.P454 DURATION: 405 COMC: 0.02 MPB SAMPLE TYPE; P PERCENTAGE: 4% EMPLOYEE #04632 PERS CODE: 08P C-8/FC-143 008 P/S - FINE POWDER PACKOUT DATE: 8-Mar-1995 NOTEBOOK: TTFOl,P454 DURATION: 405 CONC: 0.02 MPB SAMPLE TYPE: P PERCENTAGE; 4% EMPLOYEE #04632 PERS CODE: 08PJ C-8/FC-143 017 ROOF AREA-GENERAL DATE: 28-Jan-1994 NOTEBOOK: TTF01,P404 DURATION: 380 CONC: <.03 MPB SAMPLE TYPE: A PERCENTAGE; 5% EMPLOYEE #00000 PERS CODE; C-8/PC-143 031 INSIDE P.P.

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AR226-2197 /y Debbie J Mulrooney 08/28/2001 08:12 AM To: cc: Subject: Fred M Lentz/SE/DuPontQO.uPont Ta-Wei Fu/SE/DiiPontQDuPont, Stephen J Gissy/AE/DuPontQDuPont, Oscar T Garza/AE/DuPont@DuPont, Robbin Banerjee/AE/DuPont@DuPont.

AR226-2246 Robert F Pinchot 01/15/2002 03:27 PM To: cc Subject: Bernard J Reilly/AE/DuPont@DuPont Model Results- Privileged Communication See attached for the modeling results for the cistern locations.

AR226-2275 Robert FPinchot 04/23/2002 08:14 AM To: cc: Subject: George H Senl<ler_Jr/AE/DuPont@DiiPont Final Modeling Report George, Here is the modeling report.