S 85 pp COLUM BUS, OHIO OFFICE TWELFTH FLOOR 21 E A S T STATE S T R E E T CO LUM BUS, OHIO 43215-4221 614-221-2838 FAX: 614-221-2007 Roberta.

AR226-1520 Telom er Research Program RECEIVED OPPT NCIC Report Title: Study of the Atmospheric Fate of Fluorinated Alcohols 03 SEP 30 PM 13:30 Author(s): Georges LeBras, Valrie Bossoutrot, and Isabelle Magneron Contractor: Centre National de la Recherche Scientifique - Laboratoire de Combustion et Systemes Reactifs (CNRS - LCSR), Orlans, France Study Dates: November 2001 - March 2003 (final report July 2003) Study Objective The central aim of the study was to characterize the atmospheric fate of C8F17CH2CH2OH (2perfluoro-n-octyl ethanol; 2POE).

3M FLUOROCHEMICAL SUBMISSIONS February, 2002 - May, 2004 INDEX OF 3M'S 2002-2004 AR-226 DOCKET SUBMISSIONS BY DATE Back to Menu February 2003 Click on Study Title to View Report February 13,2003 February 13, 2003 Submission Cover Letter Final Report, A Pharmacokinetic Study of Potassium Perfluorooctanoate in the Cynomolgus Monkey, P.E.

SPrimedica Argus Research Laboratories, Inc. 90S Sheehy Drive, Building A Horsham, PA 19044 Telephone: (215) 443-8710 Telefax: (215)443-8587 REPORT AMENDMENT 1 12 OCTOBER 2000 PROTOCOL 418-009 COMBINED ORAL (GAVAGE) FERTILITY, DEVELOPMENTAL AND PERINATAL/POSTNATAL REPRODUCTION TOXICITY STUDY OF N-ETFOSE IN RATS FINAL REPORT Attached is the corrected Text Figure 1 to the above-referenced final report.

Larry K.

DuPont-15302 Study Title Ammonium Perfluorooctanoate: Age Effect on the PFOA Plasma Concentration in Post-Weaning Rats Following Oral Gavage T est Guidelines: None applicable Author: Paul M.

pH- A&frfi u )uPont Telomers CBI Information Meeting_________________ v ____________________ _____________________ ;______ January 31,2005 NAME ORGANIZATION TELEPHONE# E-MAIL ADDRESS "/Vllniii /c. 7^ J fp r/e c D -/-J/-o---o-- A*--.r-v--^--/-^--y*-/--0--D----z-A-------------------- 2>a?

AR226-2174 DISPERSION MODELING PROTOCOL Fluoropolymers Plant-A PFO Emissions DuPont Washington Works Prepared by: .

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FEB. 20. 2002 9 :34AM Michael B a t e , Chief Division o f Drinking and Ground Waters Post Office Box 1049 Columbus, OH 43216-1049 Dear Mr.

TRADE SECRET Study Title H-24159: Biopersistence Screening 10-Dose Oral Gavage Study in Rats Supplement No. 1 Laboratory Project ID: DuPont-4182 DuPont-4182 Supplement No. 1 AR226-3217 A u t h o r : Carol Finlay, B.A.

NORTHERN KENTUCKY OFFICE SUITE 340 1717 DIXIE HIGHWAY COVINGTON, KENTUCKY 41011-4704 606-331-2838 513-381-2838 FAX: 513-381-6613 DAYTON, OHIO OFFICE SUITE 900 110 NORTH MAIN STREET DAYTON, OHIO 45402-1786 937-228-2838 FAX: 937-228-2816 R o b er t A.

TSCA Document Processing Center Attn: Section 8(e)/FYI P-1 August 10,2006 Page 5 of 10 Attachment 2 ^ 226. 37^ Tables and excerpts from the draft protocols that contain information related to C-8 blood levels.

TSCA Section 8(e) Office 2.^6 _ 3 7 U-& p.i October 23,2006 Page 3 Attachment 1 First Chemical Corporation - Pascagoula, Mississippi 2006 Update - Employee Blood Serum Results Summary Job Name O rig in al Baseline Result from December Result 2003 From August 2006 S am pling Sam pling _______iERb)_______ _________ m _________ N u m b er o f S am ples A v e ra g e M edian M inim um M axim um S tan d ard D eviation 15 6 5 2 10 2 24 8 7 4 17 3 o cn o T -X) -- ~ j r f rsj vO ,"..

AR22 6-37S7 P-1 PERFLUORINATED ORGANICS ANALYSIS AQUEOUS SAMPLES A XYS METHOD: M LA -040 i i | i Contract: REDACTED Data Package Identification: DPWG20231 Analysis WG20112 Prepared for: REDACTED Prepared by: AXYS Analytical Services Ltd.