dODIIfe DuPont Engineering M y 22,2002 AR226-2590 DuPont EngiitiBring Bariev Mill P is - Bldg, V Lancaster Pike & Rte. 14) Wilmington, D E 138 Mr.

AR226-3149 DuPont-3871 TRADE SECRET Study Title H-23960: In Vitro M am m alian Chrom osom e A berration T est In Chinese H am ster O vary (CHO) Cells Authors Ramadevi Gudi, Ph.D.

Federal Register/Vol. 71, No. 1 9 /Monday, January 30, 2006/Notices 4913 SUMMARY: The EPA Science Advisory Board (SAB) Staff Office announces a public teleconference meeting of the chartered SAB to discuss a draft SAB report, EPA's Draft Risk Assessment of the Potential Human Health Effects Associated with Exposure to Perfluorooctanoic Acid (PFOA): A Review by the PFOA Review Panel of the EPA Science Advisory Board.

3M Corporate Toxicology and Regulatory Services 3M Center, Building 0220-06-E-03 St.

\6YY p.1 m i 2 6 - 3733 July 28, 2006 u c ; QO 05 HUG - 1 " " D ' DuPont Haskell Laboratory for Health and Environmental Sciences Elkton Road, P.O.

3M General Offices 3M Center St.

C8 Science Panel Website C8 Science Panel 1:c e pt o s re 08 QC '0 m s C8 Study Results Home The Science Panel 15 October 2008 Panel Members Press Community Study Sum m ary C8 Study results C8 T est Results Consent Form C8 H ealth Project Links C o n ta ct Below are listed 3 Status Reports submitted to the Wood County Court in Parkersburg West Virginia under the C8 Settlement.

r W j :: School of Medicine :: Community Medicine :: C8 , Pae1l of 12 Ae 22^38*71 Site Map C8 Home w hat is C8 What's New?

Construction Materials Engineering ami Testing g Environmental Engineering and Consulting Geotechnical Engineering m Analytical Sendees m T R A N S M IT T A L TO: Weston Solutions, Inc._________ __ DATE: March 23. 2005______ P.O.

AR A 2 .6 _ O ilf-n ACUTE TO XICITY TO AQUATIC INVERTEBRATES (COROPHIUM VOLUTATOR) TEST SUBSTANCE________________________________________________ Identity: A mixture containing perfluorooctanesulfonate, which may also be referred to as PFOS, FC-95, or as a component of FC-602. (1Octanesulfonic acid) (CAS # 2795-39-3).

% J U(3i T l* . 7 UNITED STATES ENVIRONMENTAL PROTECTION AGENCY WASHINGTON, D.C. 20460 FYT-0301- /37* March 20, 2001 FYI-00-001378 FYI-00 378 / !

3M GLP10-01-02; Interim Report 23 Analysis of PFBS, PFHS, and PFOS in Groundwater Samples Off-Site 610 Wells; September 2011 GLP10-01-02; Interim R eport 23 - A n a lysis o f PFBS.

F y r- 0500 - 137i ARUG-oot/0 UNITED STATES ENVIRONMENTAL PROTECTION AGENCY WASHINGTON, D.C. 20460 M ains No Cfil May 25, 2000 FYI-00-001378 O FFICE O F PREVENTION, PESTICIDES AND TOXIC SU BSTA N CES FY I-0 0 -0 0 1 3 7 B DA3SS3MMtpti.trenePcCC:caitaeuWoolnlmtr,yit,lepMlEMriaa,nnNmaBvytil,eArdrIo5ginan5W.clm1.s24e3eGp4n6prt-oan1lueB,rpH,-1Pe0haltDh., Safety & Regulatory Affairs SUBJECT: FYI-0500-01378 85000000003 er--DICo\n3cCD 1mDO 'n r 3?

Attachments to Letter to C.

BACK TO MAIN PERFLUOROOCTANESULFONATE AND RELATED FLUOROCHEMICALS IN FISH-EATING WATER BIRDS John P.