TRADE SECRET Study Title H-24002: Biopersistence Screening 10-Dose Oral Gavage Study in Rats Supplement No. 1 Laboratory Project ID: DuPont-2926 DuPont-2926 Supplement No. 1 AR226-3216 AUTHOR: Carol Finlay, B.A.

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DuPont Company PFOA in Blood Serum Index to EPA Update AU.9X6 - Site Name Belle Chambers Works Dordrecht Dordrecht Experimental Station Fayetteville Villers St.

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TSCA Document Processing Center Attn: Section 8(e)/FYI P-1 August 10,2006 Page 5 of 10 Attachment 2 ^ 226. 37^ Tables and excerpts from the draft protocols that contain information related to C-8 blood levels.

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September 29,2006 Page 3 ATTACHMENT 2 Tables and excerpts from the draft protocols that contain raw data C-8 blood levels.

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RECEIVED 0PPT NCIC 2003 JUL -7 HM.-00 Telomer Research Program MfSfm wmmmm Ciarlarti Report Title: 8-2 Telomer B Alcohol: Acute Oral Toxicity - Fixed Dose Method Author(s): Carol Finlay CEnovnitrroancmtoern:talES.Ic.iednucPeso,nNt edwe aNrekm, DouelraswaanrdeCo., Flaskell Laboratory for Health and Study DCIInnaoitLtmeiaispf:teilo:entiA:onpA:riplSr2iel5p2,t,e2m2000b01e1r- 1M7,a2y00117, 2001 bSytuodryalOgbavjeacgteivteo:mTaoleaasnsedsfsetmhealaecruattes.oral toxicity of 8-2 Telomer B Alcohol when administered wmroiMnebegotasrirueagttlergahavrlatrie,istadiytmnrlsiteaecevnalrtiidnvendaddtesluinsaMgbcnnpaedesotitososohtfun-fodosdrtporeosgess:aanpinndogSgenroidonsareugnitpnlidwess0oweou.rfr5eeea5r%ledmfdaasaamosaqdtscaueeergdesidfeoimaoucoifselary2dlmed0toyh0eansrt0nhfodpuymuonlg5gschcttf-eoi8adolu-slno2utte.sltTidohnseefgeleo,smdtmwuaaydeelyrer1e.Br6aaRtaAdsnam.ltdcsiOonewhixbsoeastlreem/errkveigwndaeetbibdiyogynghbsreooddfsoysarlty for sFiignndsinogfst:oxNicoitydewatehrse osececnu.rreNdo(gmroosrtsallietsyi/onnusmwbeerretrseeaetnedu:pmonalpeasth0o/5l;ogfeymeavlaelsua0t/i5o)n. .

From: Bernard J f t * * 1*13/2001 12:04 PM To rHty_bni^ftu*l4 oorn cc: jmstagwifminfllenbustcom, wpiaOthbfoliogreup.com, nnroillyObailattantic.nt Subject Oct 13 Hi Bam, Wonderful day coming weathertze, It is nearly noon, I am trying to get stuff moved off my desk, been real busy lately, so barely able to triage the paper, some gets tossed without a look, som e must be dealt with on the spot, and the other third needs attention so just piles up.

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(IMPORTANT Type or print, read instructions before completing fom) Form Approved OMB Number 2070-0093 Approval Expires 04/2000 Page 1 of 9 PPA <9 United States Environmental Protection Agency FORM R TOXIC CHEMICAL RELEASE ^ INVENTORY REPORTING FORM Section 313 of the Emergency Planning and Community Right-to-Know Act of 1986, also known as Title III of the Superfund Amendments and Reauihonzation Act TRI FACILITY ID NUMBER 70765THDWCHIGHW -- Toxic Chemical.