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AR226-2433 EPA/STATE..'.SsOr'TiFICATIONON FC-143 RESULTS ON LOCAL LANDFILL (Letter.

AIQY -'OOWIt ^123 AR226-2468 08/29/00 07:540:02/02 N0:125 -8- IfftXaMLAMEEILL 3SSQ.

AR226-2623 11 Draft: Prepared at the Request of Council AR226-2623 Data and Modeling Procedures Dispersion modeling was performed using the U.S.

AR226-2671 61 AR226-2671 SOIL COLUMN LEACHING STUDY FOR PFOA Date: August 2004 Project No.: 507423 18983990.04006 CORPORATE REMEDIATION GROUP An Alliance between DuPont and URS Diamond Barley Mill Plaza, Building 27 Wilmington, Delaware 19805 1.0 STUDY PURPOSE & PRINCIPLE A soil column leaching study for perfluorooctanoic acid (PFOA) was designed by DuPont to determine the vertical mobility or leaching of air deposited ammonium perfluorooctanoate (APFO)/rainwater mobilized PFOA through clayey silt and silty clay soil.

AR3RG. 4705 27 Arar. 2708 Duron 14365 `TRADE SECRET Study Title Hydrolytic Stability of H-25435 as a Functionof pH TEST GUIDELINES: OECD Guideline 111 AUTHOR: Bogdan Szostek, Ph.D.

AR226-3124 HASKELL LABORATORY FOR TOXICOLOGY AND INDUSTRIAL MEDICINE H-24119: STATIC, ACUTE 48-HOUR SCREENING TEST TO Daphnia magna PURPOSE: This is a rangefinding study designed to provide an estimate of aquatic toxicity using fixed test concentrations and data measurements at predetermined intervals.

#R246 - 3320 52 H24768:OneGeneration Reproduction Study in Rats ARA4G - 3320 DuPont 13784 --~ : TRADE SECRET : Study Title F-24768: One-Generation Reproduction Study in Rats Volume 10f2 Laboratory Project ID: DuPont-13784 -- . | Auras: Eve Mylchreest, Ph.D.