302 if AR 296 _ 1137 omusToswUaeniAREs =&z 55 104 104 000001 EPIDEMIOLOGIC DATA Title: Identification of Fluorochemicals in Human Sera.

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OCTANOLMWATER PARTITION COEFFICIENT EST SUBSTANCE Identity: NN--eEtthyFlOpSerEfAllucoorhooolctoarneFMs-ul3f4o2n2a.mid(o1e-tOhcatnaonle;sumlafoynaalmsiodeb,e referred N-ethyl- to as 1.1,2,2.3,3.4,4,5,5,6.6.7.7,8.8,8-heptadecafluoro-N-(2-hydroxyethyl)-, CAS # 1691-992) Remarks: Material is an off-white, waxy solid.

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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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ARARG 3237 | | || || | A226. 3239 DuPontsets `TRADE SECRET 'H-24678: Study Title Inhalation Rats Approximate Lethal Concentration (ALC) in Laboratory Project ID: DuPont-8684 AUTHOR: John R.

ARRAG- 3273 ho -_-- --_ TRADE SECRET Study Tile CADayR Oral s Gavage StudyiincRTaotxsicity Volume 2 of 3 Laboratory Project ID: DuPont-9478 R226 _ 3273 Dwupoonweosars .

Acute PFOS ACUTE TOXICITY TO AQUATIC INVERTEBRATES (E.G.

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