E125 and E143a were obtained from DuPont Inc.

Zumsteg DuPont Central Research & DeVelopment, Experimental Station, P.O.

"McCrea, Deborah" <mccrea@taftlaw .com> 09/01/2009 11 :30 AM To cc bcc Subject NCIC OPPT@EPA "Bilott, Robert A."

AR226-3103 jm m ^ -- r J Huntingdon lili ' : I CONFIDENTIAL DPT 435/984104 irW TO^.lnrPff il , IN VITRO MAMMALIAN CHROMOSOME ABERRATION TEST IN HUMAN LYMPHOCYTES '' Sponsor DuPont Speciality Chemicals, Jackson Laboratory, Chambers Works, Deepwater, N J08023, USA.

P-1 "McCrea, Deborah" <mccrea@taftlaw.com> 09/01/2009 11:30 AM To NCIC OPPT@ EPA cc "Bilott, Robert A."

Report summary construction products 1 Contents 1.

They have been marketed by Daikin,8,15 Dupont,16,17 and Ausimont18-20 (now Solvay Solexis) under the Daiel, Viton, and Tecnoflon trademarks, respectively.

Chemours DuPont Edwards EMD Electronics Entegris Fujifilm Electronic Materials Georg Fischer GlobalFoundries Henkel Hitachi High-Tech America IBM Intel Corp.

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Chemours DuPont Edwards EMD Electronics Entegris Fujifilm Electronic Materials Georg Fischer GlobalFoundries Henkel Hitachi High-Tech America IBM Intel Corp.

Taft/ T" Taft Stettiriius S Hollister LLP 4 25 W alnut Street, Suite 1 8 0 0 /Cincinnati, O H 4 5 2 0 2-3 9 57 / Tel: 5 1 3 . 3 8 1 . ; $ g i( ) j 4 > V ^ B 3 81.0205 /w w w .taftlaw.com Cincinnati / Cleveland / Colum bus / Dayton / Indianapolis'/ Npfth^rji Kentucky / Phoenix / Beijing 09JUH16 ftHIQ: 36 Robert A.

Chemours DuPont Edwards EMD Electronics Entegris Fujifilm Electronic Materials Georg Fischer GlobalFoundries Henkel Hitachi High-Tech America IBM Intel Corp.

Material Selection Criteria for Elastomeric Rotary Propeller Seals for Marine Applications J.W.M.

DPMaerg.ceeCm3habreler s1M0, .2A00u4er ATTACHMENT 1 TrnrVdceeloohaiqsrcstepgusumoiesmnanseaictscaeietintnivdilotoiteatsniniingtnwsloaatbeathwEireeocesPlnooupAcmwiaaotr'rplsiteplnirercrepceoWuhrtqvlieeameuidndrseasetecsirViavitatltehyiesrNegfgurrioeoimlnferltrayimeooateimtafnodhradryalttiltfohcorstaeohPfutmeoectFhdhvOde.efioiArnlsFcetof.useoonpmroresmefematinaancttikhdsiloleiiccvnnooaindtftleoloupegraaccolgttosrheeyldmels,efepcooonltsferttadaipnlrsoieudekcreCunpplmyooroomtsteedoenpustthahcsonaeavcfyttoe.tDhhlldeTeueochiPWncteoeufedonmsrtftmeodnraottesaison Fpgwtyuroepoirdedwpeuoilulicflnrtppieinorosfonsopverurismodsevoeafiftudtitholehednaisnrbtedhdeqaolpuotcuewiurss.pmtieonPedsdnleieitnfcaupfasolrteeortmdondouabtthcteeitelo,ioonhAwn.og,waeasnencvcdyeorita,nnbtthdehiaenttogiinfastvtuehobreiemdsAtirtgeoteedfnduacnthytdeewarmenawcpnytitit,snhDgD, uptuolPePoamosnnaetktnfetooolttlhisofiuywsbuemdsiatthntehde General Guidelines for December 10 Submission This submission does not include the following types of documents: Draft documents where it is known that a final version exists RDeogciuomnaelnOtsffkicneo)wn to be in the possession of EPA (either at headquarters or an EPA Non-DuPont documents (includes documents from other companies, plaintiffs' counsel, etc.)

Chemours DuPont Edwards EMD Electronics Entegris Fujifilm Electronic Materials Georg Fischer GlobalFoundries Henkel Hitachi High-Tech America IBM Intel Corp.