cal fr 30 Specialty Materials aDEcamer ne FYI 0500-1318 651733 1100 ARG-0378 am May 23,2000 Dr.

AR 226-0515 MICROBICS MICROTOX TOXICITY TEST TEST SUBSTANCE Identity: Perfluorooctanoic acid, ammonium salt; may also be referred to `FaCs-P11F6O,AFaC-m1m2o6n,iFuCm-1s6al9t,, AFCm-m1o4n3,iuormapseraflmuaojroorocctoamnpoaotnee,nPtFoOf, FX-1003.

T ons R Comparative Molecular Biology Title: of Perfluorooctancsulfonamide (FOSA, T- 7132) in Rats following four consecutive daysof dosing.

- - - PFOS: A PILOT REPRODUCTION STUDY WITH THE NORTHERN BOBWHITE AR226-1750 FINAL REPORT WILDLIFE INTERNATIONAL,LTD.

BACK TO MAIN STABILITY IN WATER (HYDROLYSIS) TEST SUBSTANCE Identity: Remarks: Perfluorooctanesulfonate-potassium salt.

~ ~~ ~ ~~~ BACK TO MAIN 3M Medical Department Study: T-6314.1 Analytical Report: FACT TOX-028 LRN-U2636 Study Title Determinationof the Presence and Concentration of PFOS, PFOSA, M556, andM570 in the 13-Week Dietary Study of Crl:CD@(!

STABILITY IN WATER (PHOTOLYSIS) TEST SUBSTANCE Identity: Perfluorooctanesulfonate-potassium salt.

SOIL ADSORPTION - REVISED TEST SUBSTANCE Identity: Perfluorooctanesulfonate; may also be referred to as PFOS or FC-95. (1Octanesulfonicacid, 1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-heptadecafluoro-, potassiumsalt, CAS # 2795-39-3) Remarks: The test substance is a white powder.

AR26-15/ INDEX TO TSCA SECTION 8(e) DOCKET SUBMISSION BY 3M COMPANY (AUGUST 17, 2004) L nor stupies A.

TesfResute AR226-2128 file:///C|/WINDOWS/TBMP/RD C-8 1.3-79 thru 4-30-811 pagelttm lof2 Test Results Sample Date Range Concwtradon Ranga Action L<?

CXR Biosciences Ltd.

FTor:om: "BLeatutryaBoVraonschRo@uamswastear.s@tcaotdm>reusp SDuabtjee:ct: PWeFdO,ADec 26, 2007 10:A23 Hope you re enjoying tha holidays.

Jean B.

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"ARRKG -- 137/ ANALYTICAL METHOD VALIDATION FOR THE DETERMINATION OF PLANT TISSUES PERFLUOROOCTANESULFONATE, POTASSIUM SALT (PFOS) IN `WILDLIFE INTERNATIONAL, LTD.