Staff Toxicologist Hd,las 1002 Applicant / Sponsor: DuPont Representative .

AR226-3161 TRADE SECRET Study Title H-24042: Biopersistence Screening 10-Dose Oral Gavage Study in Rats Laboratory Project ID: DuPont-2931 AUTHOR: Carol Finlay, B.A.

Final Report of the Peer Consultation Panel: Scientific Peer Consultation Process for a Site Environmental Assessm ent Program a s part of the Dupont - E P A Memorandum of Understanding and Phase II Workplan (July 15, 2009); and 2.

AR 246 _ 1236 rSSoaebordntemnnnainaghs,h ipo 8 5h DuPont Engineering November 20, 2002 David P.

AR226-2806 TRADE SECRET Study Title H-25537: Corrositex/nF7/7-oTest Laboratory Project ID: DuPont-12020 AUTHOR: Carol Finlay, B.A.

The results from the single point taken at 21 C were aligned with the results from the 11 points taken at elevated temperatures taken by the Scott method. 5.0 Conclusions The vapor pressure of the Telomer B 8-2alcohol is 3 Pa at 21 C and 101 kPa at 201C. 6.0 Retention of Records Study documents and materials will be stored in the archives o f the DuPont Experimental Station including but not limited to: study protocol; any protocol and/or report amendments or addenda or deviations; all raw data; one original signed copy o f the final report; 6Telomer Research Program 6 000024 Vapor Pressure Determination: 8-2 Telomer B Alcohol laboratory-specific or site-specific raw data such as personnel files, instrument, equipment, refrigerator, and/or freezer raw data. 7.0 Disposal of Test Item After issuance o f the final report, the remaining test substance will be stored at the DuPont Glasgow site until its expiration date and then destroyed by burning, unless other arrangements are made between the sponsor and the Test Facility. 8.0 References 1.

DUPONT 912 000005 CE ---------- --asumrry This study examines incidence of myocardial infarction among male employees at Washington Works over an eighteen-year period.

Does not contain TSC.A CE Eye Irritation Test with H-21987 in Rabbits SIGNATURE PAGE DuPont HLR 606-96 Work by: ( lifl^ ^ih^fi.

Box 50 -- Newark, Delaware 19714-0050 LABORATORY PROJECT ID: DuPont-13348 CompanySaitama.Dons no contain TSCA Ca H-25914: Influence on Growth and Growth Rate ofthe Green Alga Selenastrum capricormutum --_ DuPont-13348 CERTIFICATION `We, the undersigned, declare that this report provides an accurate evaluationofdata obtained from this study.

Box 50 Newark, Delaware 19714-0050 Laboratory Project ID: DuPont-13347 Con*>aliy Sanitized.

RECYCLED \ 00 AR226-2620 DuPont Telomer Manufaturing Sites: Environmental Assessment of PFOA Levels in Air and Water - Appendix D (November, 2004) Appendix D AR226-2620 Supplemental Data Report to: DUPONT TELOMER MANUFACTURING SITES: ENVIRONMENTAL ASSESSMENT OF PFOA LEVELS IN AIR AND WATER (September, 2003) Draft Page 1 DuPont Telomer Manufaturing Sites: Environmental Assessment o f PFOA Levels in Air and Water - Appendix D (November, 2004) Additional Data Note all data highlighted in yellow has been reported in the original report - DuPont Telomer Manufacturing Sites: Environmental Assessment o fPFOA Levels in Air and Water (September, 2003).

.: Spo n s o r : Study Initiated Completed In Life Phase Initiated - Completed: 302 None available DuPont Specialty Chemicals E.

Has the Agency brought an enforcement case against DuPont on PFOA?

ARR2G -- 14-90 ee ose PROTOCOL Perfluorooctanoic Acid: Inhalation Repeated Dose Pharmacokinetic Study in the Rat Project Number: DuPont-12944 Work Request Number: 14552 Service Code Number: 1017 ig 2 on xz 33z8=5 3 shell Ail Wels Commitee No BTIS2P -- eee ------ FaTseTp-- r------ ---------- ret + PIenoharloatoiconiRaenpoeaitceAdciDdo:sePharmacoSktuidyninethteiRact TAOFBCOL NTENETS DuPon1204BR4 Page UG rrrsmsmssmmmm--------------} `SPONSE AA TES FAGHLY cvrrrnrarrsrnrrnnsnsmssssssssssssssnssson3 A TOS SUBSE:3 Be TES SYSIOM cnn 1.

Doesnotcontain TSCA CBI - - F-25914: Inhalation Approximate Lethal Concentration (ALC) in Rats Dupont 13308 --_ C.