IOCS' 17(f THE OCCURENCE OF PERFLUOROOCTANOATE IN ENVIRONMENTAL, DIETARY AND HUMAN SAMPLES PREPARED BY: ro hO - CC t o oo " c r n " J, c J 0 1 ; ` J - 1 2 CO ; ") C J TO 03 iO THE ASSOCIATION OF PLASTIC MANUFACTURERS IN EUROPE (APME) AD HOC APFO TOXICOLOGY WORKING GROUP VERSION 1: JANUARY, 11 2002 CONTAIN NO CRf INTRODUCTION AND SUMMARY Several studies have been undertaken under the sponsorship of 3M to understand the distribution of perfluorooctanoate (PFOA) in the environment.

-A -R A _ UNITED STATES ENVIRONMENTAL PROTECTION AGENCY WASHINGTON, D.C. 20460 U JL 2(11)2SEP-3 AMIII 26 Iff 16 2 > 22 OFFICE OF PREVENTION, PESTICIDES AND TOXIC SUBSTANCES MEMORANDUM SUBJECT: istry Meeting on PFOA FROM: Deputy Directoftbr Regulatory Management Office of Pollution Prevention and Toxics TO: Administrative Record File AR-226: PFOS, PFOA, Telomers, and Related Chemicals Steve Johnson, the Assistant Administrator of the Office of Prevention, Pesticides, and Toxic Substances, met with corporate executives from seven companies involved with the Fluoropolymer Manufacturers Group (FMG) and the Telomers Research Program (TRP) on August 13, 2002 at EPA headquarters.

AR.a<_ / 32> FOURTH QUARTER 2002 C-8 SURFACE WATER AND GROUNDWATER MONITORING REPORT FOR WASHINGTON WORKS FACILITY AND LOCAL, LETART AND DRY RUN LANDFILLS WASHINGTON, WV Date: December 2002 Project No.: D6WW7423.01 18983635.40000 18983627.00001 18983630.00001 18983636.00001 113?

March 31, 2003 To: Mary F.

/hR (S 6 - I S'I Page 1 FINAL REPORT Epidem iology, 220-3W -05 M edical D epartm ent 3M Company St.

frR -2 6 _ $ 1 FINAL REPORT ONE GENERATION REPRODUCTION STUDY OF PFOS - MEVALONIC ACID/CHOLESTEROL CHALLENGE AND NOEL INVESTIGATION IN RATS SPONSOR'S STUDY NUMBER: T-6295.25 FINAL REPORT DATE: 16 DECEMBER 2002 000433 TITLE - ONE GENERATION REPRODUCTION STUDY OF PFOS - MEVALONIC ACID/CHOLESTEROL CHALLENGE AND NOEL INVESTIGATION IN RATS ARGUS STUDY NUMBER: 418-018 SPONSOR'S STUDY NUMBER: T-6295.25 TABLE OF CONTENTS SUBJECT PAGE I.

Telom er Research Program AR226-1424 Report Title: 1-Decanol, 3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,10-heptadecafluoroFish (Zebrafish), Acute Toxicity Test, Static, 96h, Limit Test with the Saturated Solution RECEIVED OPPT NCIC Author(s): Dirk Scheerbaum Contractor: Dr.

9 PP AR226-1531 Environmental Toxicology and Chemistry, Vol. 22, No. 1, pp. 196-204, 2003 2003 SETAC Printed in the USA 0730-7268/03 $12.00 + .00 BIOCONCENTRATION AND TISSUE DISTRIBUTION OF PERFLUORINATED ACIDS IN RAINBOW TROUT (ONCORHYNCHUS MYKISS) Jo n a t h a n W .M a r t in , * !

DuPont!

/(o/2-c> e ^ `l 4-ro**-' Ac Attn: Bill Weppner and Dan Hakes, 3M fiHAS.6 _ 0 6 5 3 Dear Bill and Dan, I found today's phone call useful in helping to sharpen and clarify some of our priority needs for submission of test data in 3M's possession or control on the perfluorochemicals as discussed in my email message of April 7, 2000.

m m -va/ Study Tide FC-143: TwoYear OralToxicity-OncoqenicityStudyinRats Peer Review of Ovaries Authors Peter C.

AZzze.

AR226-2110 Test Results Industrial Hygiene Sample Date Range Concentration Range 1/12 12/312 Action Level 100% ---.-.IV.

TestResults AR226-2121 file:///C|/WINQOWS/TEMP/C-8-FC-143 Z 2-2-81 thru4-8-99.htm TestResults Sam ple Date Range Concentration Range Action Level Industrial Hygiene 2/2/81 100% 4 /8 /9 9 Sam ple D t Sam ple # D u ra tio n Type Employee Name Pere BTO : LOG: 07 TECHNICAL 411 BLOG. 163 - LAB GENERAL AREA 9/11/81 48655 2 9/22/81 48656 Z 9/23/81 48657 9/23/81 48658 9/25/81 48659 10/12/81 48660 z z z z 10/14/81 48661 z 10/19/81 48662 z 12/1/01 48663 z 12/1/81 48664 z 4/24/82 34043 400 2 4/24/82 34044 8/25/82 34045 400 z 406 z 8/25/82 34046 406 z 11/24/82 34047 427 z Chemical Cone U nit Percent C -8/F C -14 3 0.15 MPB 26.8% 08 /F C -1 43 0.06 MPB 10.7% C-8/FC-143 <0.03 MPB 5.4% C-B/FC-143 0.03 MPB 5.4% C -8/F C -14 3 0.03 MPB 5.4% C -8/F C -14 3 0.04 MPB 7.1% C -8/F C -14 3 0.1 MPB 17.9% C -8/F C -143 0.14 MPB 25.0% C -8/F C -14 3 0.03 MPB 5,4% C -8/F C -14 3 0.03 MPB 5.4% C -8/F C -14 3 0.04 MPB 7.1% C -8/F C -143 0.07 MPB 12.5% C-B/FC-143 <0.03 MPB 5.4% C-8/PC-143 <0.03 MPB 5.4% C-B/FC-143 2.28 MPB 407.1% AJP006434 J 1 of258 8/9/2001 5:10 PM EID 139676 TestResults 11/24/82 34048 12/3/82 34049 1/3/83 34050 1/4/83 34051 2/4/83 34052 2/4/83 34053 3/1/83 34054 3/1/83 34055 4/5/83 34056 4/5/83 34057 4/29/83 34058 4/29/83 34059 5/10/83 34060 5/10/83 34061 427 Z 406 z 413 2 403 Z 424 z 427 z 418 z 419 z 433 z 431 z 441 z 441 z 444 z 443 z file:///C|/W INDOW S/TEMP/C-8-FC-143 Z 2-2-81 thru 4-8-99.htm C-8/FC-143 <0.03 MPB 5.4% C -8/F C -14 3 0.04 MPB 7.1% C-8/FC-143 <0.03 MPB 5.4% C -8/F C -14 3 0.11 MPB 19.6% C-8/FC-143 <0.03 MPB 5.4% C-8/FC-143 <0.03 MPB 5.4% .

AR226-2585 GIST meeting notes May 15,2002 Minutes from the C-8 DuPont meeting May 15,2002 The meeting began at approximately 10:20 am.