BACK TO MAIN SUMMARY OF ANALYTICAL RESULTS: MULTI-CITY FOOD STUDY The Multi-City Study was originally designed by Battelle Memorial Institute (Columbus, OH), to obtain preliminary data about the presence of fluorochemicals in foods and in drinking water to understand the potential sources of human exposure.

AR226-2051 BEST COPY AVAILABLE EID077205 EID077206

AR226-2134 ^^mi s P13 +-^ c ^^ ^^^1 H W i 0 a.

AR226-2662 52 RESEARCH Precise Research. : Proven Results.

AR226-2690 ^ AR226-2690 Executive Summary - Biodegradation Screening Studies of 8-2 Telomer B Alcohol The two studies described in the attached reports (EMSER 13-03/4842 and EMSER 15-03/4842) represent the screening phase for the biodegradability assessment of 8-2 Telomer B Alcohol (CAS# 678-39-7).

RECYCLED s^ | AR226-2692 \ ^ AR226-2692 DuPont EMSE Report No. 13-03 Study Title READY BlODEGRADATION OF 8-2 TELOMER B ALCOHOL (MODIFIED OECD 301 D CLOSED BOTTLE TEST) Test Guideline Organization for Economic and Cooperative Development (OECD) Guideline for Testing of Chemicals; Section 3: Ready Biodegradability: 301 D Closed Bottle Test (1992).

CO: AR226-2708 AR226-2708 American Society of Microbiology (ASM) Summary of DuPont Presentations Annual Meeting, 2004 Biotransformation Pathway(s) of the "'C-labeled Fluorotelomer 8-2 Telomer B Alcohol (8-2 TEA) in Acclimated Bacterial Culture WanaN.1.

Study Sponsor: Issue Date: Document Reference No.: ATOCHEM 28-Jun-84 509 TAR AR226-2916 Acute Oral Toxicity Author(s): A.

AR226-3010 Study Sponsor: Issue Date: Document Reference No.: ELF ATOCHEM 06-Mar-05 59198 Determination of Bacterial Inhibition in Pseudomonas Putida Author(s): H.

fiRage _ 3264 448 H25231: One.Generation Reproduction Sudy in Rs --~ TRADE SECRET Dupont763 A236 3264 Study Title F-25231: One-Generation Reproduction Study in Rats Volume 20f 3 Laboratory Project ID: DuPont-9763 AuTHOR: Eve Mylchreest, Ph.D. --~ STUDY COMPLETED ON: January 31,2003 | PERFORMING LABORATORY: EHaLskdelulPLoanbtodreatNoermyofuorrsHeaanldthCaonmdpEannvyironmental Sciences | NElekwtaornkR,oDaedl,aPw.aOr.e B1o9x71540-0050 ---- = | SERVICE Cope. edl ~~ EETY CT Company Saniized.

| ~ AR226-3324 [crTe--] Summary of Results | a DuPont CONfidential pouse pacmsnrscaco -- pint Test]am-- - Summary of Results 9Jan-2004 DuPont Confidential 2 CompanySates.Dos cats TSCACH!

AR226-3388 Evaluation of the Subchronic Toxicity and One-Generation Reproductive Effects of a Fluoroalkylethyl Urethane Polymer G.T.

I TechnicalReport.

Multi-City PortSt.L ri MULTI-CITY STUDY FINAL FIELD REPORT FOR COLUMBUS GEORGIA AND PORT ST.LUCIE FLORI]DA - BATTELLE DUXBURY ACTMTIES For ProjectNumber' N100672-01 Submitted to Conride'nt'ial October 26,1999 Prepared by KeUy A.

lf R 286-3427 3 - 000255 @ ~~D || ARRRG - 3427 C5IN BLOED MONITORING RESULTS IN LPRDORDRECHT -- cre keno 3 oposite mm) sri we.THsDF HomoPolymers,FEP/ ood A-lshoifrtairearsaongdrsoonmienecmopylroayieoeinsn F`ewoirmtuwhieDuPopntaFLgPRsPoharsokeenrosebvurragdanoodgDyaannmedeoownwiehnssGceofnodbomortfbGaecrtman.3y.