RECYCLED cn AR226-2617 2003-DuET-??

RECYCLED r\D AR226-2636 AR226-2636 MARCH 2003 2ND ROUND C-8 SAMPLING DUPONT FAYETTEVILLE WORKS FAYETTEVILLE, NORTH CAROLINA Date: June 2003 Project No.: 18983753.00037 CORPORATE REMEDIATION GROUP An Alliance between DuPont and URS Diamond Barley Mill Plaza, Building 27 Wilmington, Delaware 19805 March 2003 2nd Round C-8 Sampling Introduction On March 27th2003, groundwater was sampled from four monitoring wells at the DuPont Fayetteville Works.

r 3 SfM Ammonium Perfluorooctanoate: Cross-Sectional Surveillance in a Community Sample of Clinical Measures of General Health Status Related to a Serum Biomarker of Exposure A Study Protocol Preparedfo r DuPont Haskell Laboratory Newark, Delaware Prepared by The Sapphire Group, Inc.

I I I I I I I I I I I I I I I I AR226-2745 EFFECT OF FLUOROCARBON DISPERSING AGENTS ON THE LIVERS OF RATS AND DOGS Medical Research Project Nos Report No. 123-65 m* * powerful surfactants.

AR226-2843 9w$JUfrUJ, BIO - T EST Jiid&iat'uz', 9m. 1810 fRONTAGE ROAD N O R T H B R O O K , ILLIN O IS 60062 REPORT.

FOR DU PONT USE ONLY AR226-2954 Du Pont HLO 19-91 Study T i t l e Skin S e n s itiz a tio n Test wit 'in Guinea Pigs Study Completed On March 25, 1991 Contracting Laboratory Pharmakon Research In t e r n a t io n a l, In c .

Study Sponsor: Issue Date: Document Reference No.: ELFATOCHEM 04-Jul-95 95/SAEK/0489/AMP " AR226-3021 Bacterial Growth Inhibition Author(s): H.

AR226-3045 Study 1Mie Eye Irritation Test with H-219S3 in Rabbits Laboratory Project ID Haskell Laboratory Report No. 789-96 Author Tracy A.

AR226-3102 DuPont-1712 HASKELALNLDAIBNODRUASTTORRIAYLFMOERDTIOCXINICEOLOGY H-21946: STATIC,ACUTE48-HOUR SCREENING TEST TO Daphnia I PURPOSE: Tthesist risonaera"n"gs*f*inTMdiaagnsdtuddaytadmeseiagsnuerdemtoepnrtosvatdpereadeterminedoiinfntateeqrrvuvaaaltlsisc. toxicity using fixed GENERAL INFORMATION WORK MRHSEYAAQNSTUOKEENERSLYITATLMELNNSSUTU/TCEMCMOSBODTBEEPEEREDSR:j::f--c21<94A NSUOBTMEBICNTOOTOOEMTKRESPN'BPOSUOOSMONITKSBIOOEIDNRR::: COCNATSARMEPGINUISARTNITRTYYS:: TEST CONDITIONS Nominal concentrations tested: 0,0.5,1.0,50,500, and 5000 mg/L. !

F 477 TRADE SECRET Study Title H-25878: ISO Biocompatibility Testing M IM DuPont-13216 Study M onitor: Carol Finlay, B.A.

000741 03T0A03H Jim E Pesek 03/27/2003 05:47 PM To: Stephen H Korzeniowski/DuPont@DuPont, Robert W Rickard/AEA)uPontDuPont, Ann K > Masse/HO/DuPontDuPont cc: 0 - --...............

AH&&.6- $6(K A preliminary list of published references being considered in the update to the science Prepared following the completion of the environmental and human health risk assessments of the 4 notified polymers.

P-1 fH2^(o-3 m Du Pont de Nemours (Nederland) BV Dordrecht W orte To: C L.

3M General Offices 3M Center St.

Tft/ Taft Stettinius & Hollister LLP 425 Walnut Street, Suite 1800/Cincinnati, OH 45202-3957 /Tel: 513.381.2838 / Fax: 513.381.0205 / www.taftlaw.com Cincinnati / Cleveland / Columbus / Dayton / Indianapolis / Northern Kentucky / Phoenix / Beijing Robert A.