AR226-3354 Soil-Water Partitioning of a Fluorotelomer Intermediate used to Manufacture Fluorotelomer-based Polymers Telomer Research Program - TRP: Asahi Glass Co.

fifi, fili _ V-l 20 000212 R A S - 2V-/6 Additional informt ion for supervision A 1976 report^1) indicates that the blood serum of the general population in the U.S. contains trace quantities of fluorine in both o and inorganic form.

3M ENVIRONMENTAL LABORATORY REPORT NO.

ANALYTICAL REPORT PFOA/PFOS Analysis Lot#: D8C200280 United Water New Jersey and UW-Rahway Sheng-Lu Soong, Ph.

STL Burlington Colchester, Vermont Extended Data Package SDG: 117591 Case Narrative Sample Report Summary - Geotechnical.........................................................

A < S .S l.6 March 21, 2003 To: Mary F.

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3M Environmental Laboratory Report No.

SEVERN TRENT LABORATORIES ANALYTICAL REPORT JOB NUMBER: 249892 Prepared For: Weston Solutions, Inc. 1400 Weston Way Building 5-2 West Chester, PA 19380-1499 Project: Confidential Decatur Attention: Jai Kesari Date: 01/03/2007 Signature Name: Richard C.

P A U L R.

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ADVANCED BIOANALYTICAL SERVICES, INC.

ARu .6-0337 ACUTE TOXICITY TO FISH TEST SUBSTANCE Identity: N-Ethylperfluorooctanesulfonamide; may also be referred to as U1464, EtFOSA, EtPOSA, F-6309, or FX-12. (1Octanesulfonamide, 1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8heptadecafluoro-N-ethyl-, CAS # 4151-50-2) Remarks: Material is a white solid.

/H U 7 t03M3> BIOACCUMULATION TEST SUBSTANCE Identity: N-Ethylperfluorooctanesulfonamide; may also be referred to as U1464, EtFOSA, EtPOSA, F-6309, or FX-12. (1Octanesulfonamide, 1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8heptadecafluoro-N-ethyl-, CAS # 4151-50-2) Remarks: Material is a white solid of uncharacterized purity.

ATTACHMENT TO LETTER TO C.