3-2j' DuPont-12966 TRADE SECRET Study Title H-25777: Inhalation Approximate Lethal Concentration (ALC) in Rats A uthor: David P.

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P-O 000220 ) onti -tmtyv From: To: Barbara J Dawson on 10/19/2000 1201 PM Beth F Basham/AE/DuPont@DuPont.

January 23, 2006 p ' f cP~7 E2- 0 E2 RECEIVED 0 P T CER OS JAN 2t AN i j , p j gm s.

AR 6 _ 3600 Assessment and Management of Substances under CEPA 1999 Consultation Meeting on PFCA Action Plan February 2006 1 000054 Overview CEPA 1999 Assessment - New and Existing Substances Management of New Substances ^Management of Existing Substances ^Toxics Management Process Consultations 2 000055 Canadian Environmental Protection Act, 1999 "An Act respecting pollution prevention and the protection of the environment and human health in order to contribute to sustainable development."

P-1 y& TRADE SECRET 2 3 7DuPont-18318 tfa - A/S ?

Project / Study Archive Request Shaded areas for Archivist use only Requestor Name Kent Lindstrom Phone 651 778-5352 Date 04/05/05 Request for: E Archival Retrieval Report IE!

ANALYTICAL REPORT u . f ' l PFOA/PFOS Analysis i' Lot#: D8A170279 William Grenniile Town of Newton 39 Trinity Street Newton, NJ 07860 TestAmerica Denver Michelle A.

"McCrea, Deborah" <mccrea@taftlaw.com> 08/13/2009 02:41 PM To NCIC OPPT@ERA cc "Bilott, Robert A."

p. 1 Created with Analyst Reporter Printed: 15/02/2010 2:34:00 PM Quantitative Peak Review 1^ 7 K1000911 -013 5.30 PFBA 1 213.0/169.0 Da Baseline Missed i : Wronn Peak .. ( 4.25 1i 13C-PFBA 217.0/172.0 Da Baseline Missed n Wronn Peak ,..i 6.31 ......

"<MmccCcrreeaa,@Dteabftolarwah.c"om> 09/07/2010 11:52 AM To NCIC OPPT@EPA cc "Bilott, Robert A."

SEVERN 1 REN T STL STL Chicago 2417 Bond Street University Park, IL 60466 Tel: 708 534 5200 Fax: 708 534 5211 HWW.Si/-ff7C.C0fn SEVERN TREN T LA B O R A TO R IES i l t io JOB NUMB ER : 233 5 07 P r e p a r e d "Por: W e s Lon Soluti, o n s , Inc . 14 0 C -Weston Way B u i l d i n g 5-2 :: .

AR - 09/7 TO XICITY TO AQUATIC PLANTS TEST SUBSTANCE Identity: A mixture containing perfluorooctanesulfonate, which may also be referred to as PFOS, FC-95, or as a component of FX-3104. (1Octanesulfonic acid) (CAS # 2795-39-3).

OS-8 VW 00$09^08B(t) 19:07 ftft 000112022603163 I l D I C K A N S A I R & D IRD P01/01 -AH 2.2.6. 0 3 5 Dmnippon Ink & Chemicals, Inc.

AR <AA6 - 06US~ NOTE TO FILE DATE: September 29, 2000 FROM: Karen Lannon SUBJECT: PFOS Substitutes - Carpet Treatment A meeting was held from 1:00 pm to 2:00 pm on September 15, 2000 to discuss PFOS alternatives for carpet treatment.