AR226-2513 I A '.MIII nd .UJII r J e u.u w ...

AR226-2560 August 31,2001 Mr.

AR226-2582 Ohio EnvtronmBnial Protection Agency TO: Dave Watkins, Division of Water Resources, WVDEP FROM: Steve Williams, Division of Drinking and Ground Waters, SEDO DATE:Maroh12,2002 RE: Ohio River Water Sampling Proposal The Division of Drinking and Ground Waters and Division of Surface Water at the Ohio EPA Southeast District Office have completed a review of INTER-OFFICE COMMUNICATION DuPont's "Ohio River Sampling Proposal for the Washington Works Facility and the Letart Landfill", The following comments are Ohio EPA's recommendations for additional samples to more thoroughly define the extent of C-8 In the Ohio River. 1.

NOVEMBER 15, 2004 EPA PRODUCTION VOLUME 28 BIODEGRADATION [DEGRADATION VOLUME | of I ARARG- R678 cee 0021453. txt ARAR6_267 TELOMER PRODUCTS ~ SURFACTANTS astRACTS C 1: Thermal egradation B5l.

RARE- 2697 19 | #R3R6-2697 DuPont13202 TRADE SECRET Study Title i J: Hydrolytic Stability of[ Jas a Function of pH `TESTGUIDELINES: OECD Guideline 111 AutHOR: Bogdan Szostek, Ph.D.

\ AR226-2728 W.f.'

AR226-2776 (SS INHALATION: EMBRYO-FETAL TOXICITY AND TERATOGENICITY STUDY IN THE RAT HASKELL LABORATORY REPORT NO. 881-81 Copies to: Company Sanitized.

REVISED REPORT Copies to; E.

Study Sponsor: Issue Date: Document Reference No.: ATOCHEM 4-Jun-92 AR226-2972 Acute Toxicity of Daphnia Magna Author(s): J.C.

AR226-3029 CCR PROJECT 509800 GENE MUTATION ASSAY IN CHINESE HAMSTER V79 CELLS IN VITRO (V79/HPRT) WITH REPORT Study Completion Date: October 06,1995 RCC Company Sanitized.

Study Sponsor: Issue Date: Document Reference No.: ELFATOCHEMS.A.

AR226-3115 Huntingdon ?.

AR226-3196 TRADE SECRET Study Title H-25134: Static, Acute, 48-Hour Screening Test to Daphnia magna Laboratory Project ED: DuPont-8862 AUTHOR: Laurie D.

AR226_ 3277 459 ~ Effects on the Development of Caenorhabditiselegans in a Water-Sediment System pn ----ty Sa--or--es_at hoe cri nmin Ontdbine .

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