DuPont-13267 - ^ < 2*2 /6S2> Study Title Ammonium Perfluorooctanoate: Age Effect on the Plasma Concentration in Post-Weaning Rats Following Oral Gavage A u t h o r : Xing Han, Ph.D.

3M FLUOROCHEMICAL SUBMISSIONS February, 2002 - May, 2004 INDEX OF 3M'S 2002-2004 AR-226 DOCKET SUBMISSIONS BY DATE Back to Menu DECEMBER 2002 Click on Study Title to View Report December 16, 2002 December 16, 2002 Submission Cover Letter Biodegradation Study Report: Biodegradation Screen Study for Telomer Type Alcohol, Pace Analytical Services, Inc.

Sponsor: 3M St.

AR226-2180 Robert F Pinchot 08/22/2001 11:22 AM To: cc: Subject: David M Rurak/AE/DuPont@ DuPont ' Bernard J Reilly/AE/DuPont@DuPont, Robert L Ritchey/CL/DuPont@DuPont, Paul J Bossert/AE/DuPont@DuPont, Gerald L Kennedy/AE/DuPont@DuPont, Isidores J Zanikos/AE/DuPont@DuPont, Andrew S Hartten/AE/DuPont@DuPont, Andrea V Malinowski/AE/DuPont@DuPont, John R Bowman/AE/DuPont@DuPont, Dawn D Jackson/CL/DuPont@DuPont, M.

AR226-2266 Robert F Pinchot 03/27/2002 12:49 PM To: Steven L Grise/AE/DuPont@DuPont, Debbie J Mulrooriey/AE/DuPont@DuPont, Gerald N VanderweifflAE/DuPont@ DuPont cc: Hugh J Cam pbeil_Jr/AE/DuPont@DuPont, David M Rurak/AE/DuPont@DuPont Subject: Long-range atm ospheric transport of PFO A Steve, Debbie, Gerry, Please take a look at the attached analysis....

AR226-2524 DuPont Engineering Barley Mill Plaza - Bldg. 27 4417 Lancaster Pike Wilmington, D E19805 November 8,2004 David P.

TRADE SECRET AR226-3196 DuPont-8862 Study Title H-25134: Static, Acute, 48-Hour Screening Test to Daphnia magna Laboratory Project ED: DuPont-8862 A u t h o r : Laurie D.

Haskell Laboratory for Toxicology and Industrial Medicine January 4,2002 AR226-3215 TO: ilot Developmental Toxicity Study in Rats cc: L.

Katherine E.

P-1 07o7-03^ ^ 4 & ZZ& DuPont Haskell Laboratory for Health and Environmental Sciences Elkton Road, P.O.

P-1 "McCrea, Deborah" <mccrea@taftlaw.com> 06/12/2009 03:54 PM To NCIC OPPT@EPA cc "Bilott, Robert A."

SOLUTIONS Weston Solutions, Inc. 1400 Weston Way P.O.

The Boeing CompanyR AX& - 06 9-3 Washington, DC FACSIMILE LEAD SHEET Please Check One: ___ Destroy Copy X Sender Will PickUp Date: October 10. 2000 No. of Pages LEAD +_4 Time Sent __ __________ To Charles M A uer___________ _________ Company US Environmental Protection Agency Bldg. ___________ Dept. ___________ City________________ State ___ _________________ Phone No.____________________________ _______ ___ Fax Phone No. (202) 260-8168____________ Check Phone No. __________________________ Special Instructions: From: Matthew C.

S(f March 24, 2003 To: Mary F.

Larry R.