S A M Y lX fc * AOGoST ZotaS --------------------------- ------------------------- 310 Bonk Street Decatur, Alabama 35601 256.353.2910 tele 256.353.3944 fax www.TTUNCeoftt geotechnical Mammm t # WW WW Wmrnrn . analytical materials environmental -- .........--.......... -............ --------------- D e catu r.

MX.Z6 _ 134-7 RECEIVED OPPTHCIC rTelomer Research Program jjfsrI r VVVii ASAMK.I.*?

ZedQ -093RECEIVED OPPT CB1C 03SEP25 September 23, 2003 iSjL*jn / Duftmt Haskell Laboratory for Health and Environmental Sciences Elkton Road.

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Attachments to Letter to C.

BACK TO MAIN SELECTED FLUOROCHEMICALS IN THE DECATUR, ALABAMA AREA Preparedfor: 3M St.

ACUTE TOXICITY TO FISH (Rainbow Trout) TEST SUBSTANCE Identity: Perfluorooctanesulfonate; may also be referred to as PFOS or FC-95. (1-Octanesulfonic acid, 1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8heptadecafluoro-, potassium salt, CAS # 2795-39-3) Remarks: The test substance is a white powder.

3M Environmental Laboratory Final Report- Analytical Study Single-Dose Dermal Absorption/Toxicity Study of T-6053 in Rabbits In-Vivo Study Reference Number: HWI#6329-137 Study Number: AMDT-022195.1 Test Substance: FC-99 (T-6053) Name and Address of Sponsor: 3M SCD Division 367 Grove Street S t Paul, MN 55106 Name and Address of Testing Facility: 3M Environmental Technology & Services 935 Bush Avenue St.

Aft 22.6 - \OSO SELECTED FLUOROCHEMICALS IN THE DECATUR, ALABAMA AREA c_~ O 70 CrOo Preparedfor: 3M St.

110> ACUTE TO X IC ITY TO TH E EARTHW ORM (Eisenia fetida) TE S T SUBSTANCE_______________________________________ __________ * id entity: Perfluorooctanesulfonate; may also be referred to as PFOS or FC -95. (1-Octanesulfonic acid, 1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8heptadecafluoro-, potassium salt, CAS # 2795-39-3) Rem arks: The test substance is a white powder.

f e i 9 S ON XH/ Xl l 6 i : i l : zo / s T / e o M - Il 1% UNITED STATES ENVIRONMENTAL PROTECTION AGENCY REGION III 1650 ARCH STREET PHILADELPHIA, PA 19103 REGION V 77 WEST JACKSON BOULEVARD CHICAGO, IL 60604 IN T H E M ATTER OF: E.

f 3M Specialty Materials LU S^hff 3M Center St.

DR.U.NOACK-LABORATORIUM FR ANGEWANDTE BIOLOGIE Report 1-Decanol, 3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,10-heptadecafluoroDaphnia magna Reproduction Test (21 d), Limit Test according to OECD Guideline 211 Page 1 of 4 Project-No. 020719CK Study-No.

Katherine E.

3M FLUOROCHEMICAL SUBMISSIONS February, 2002 - May, 2004 INDEX OF 3M'S 2002-2004 AR-226 DOCKET SUBMISSIONS BY DATE Back to Menu August 2003 Click on Study Title to View Report August 25, 2003 August 25, 2003 Submission Cover Letter Environmental and Health Assessment of Perfluorooctane Sulfonic Acid and its Salts, 3M, August 20, 2003.