AR R&6 _ |27 f - - --] | --_--TSCA NCIC NoTiFICATION FORM FOR CBI DOCUMEN-- TS | DOCKET NUMBER: AR 226 DOCUMENT CONTROL NUMBER: 6202 0000 | 74 DOCUMENT DATE: __ {-2-03 DOCUMENT TYPE: __ Do cfr T .

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AR RE _O64E PFOS Genotoxicity - [ 000033 or a OC] IOFN V3IHTRCOOMPMAINCYROBCIOOMLPOOUGNIDCALT-M2U8T1A6GCEoNCICITY ASSAYS Final Report, Revised aren 180 S 8 oJ = By: KDieriescctioern, E.MiMcorrocbeilalmanGse,netPihc.sD.

AR 236- 0657 | N-Et FOSE alcohol Acute Toxicity - | uo !

S/23/80 PERSONAL & CONFIDENTIAL cc.

Wildlife International, Ltd. " Project Number 4544-102 PFOS: A `WITH T96H-EHFOAUTRHSETAATDIMCIANCNUOTWE TOXICITY (Pimephales TEST promelas) ADDENDUM `WILDLIFE INTERNATIONAL, LTD.

oot Ap6 1568 ATTACHMENT I 3 I WSL WNC BZA DUPONT LEGAL ENT cwomotresm gi--naen WINDELS MARX LANE& MITTENDORF. 118 156 WesT SOTE STREET Naw Yomm.

3M Specialy Miserils 3SStMhPCale,neMxN S144-1000 AR226--1215 RREFCTEICVERDI 3am Document Control Office Docket AR-226 37P120EP1A ECaosntstBiutiultdiionng,AvReo,oNm.W6.428 Washington, DC 20460 Phone: 202-564-8930 February 9,205 0sSrFeE8!

`EXY8eRESnEARCH "Fron Res. - 22671933 - Analytical Report a 3M Company Analysis of PFOA and PFOS in Water Samples from Cottage Grove - Municipality E04-0910 Exygen Report No.

AR226-2096 r ^ ,Sample Date Range Concentration Range Aettoii Level Industrial Efygiene 1/106 laaise 100% Sample Dt Sample f Duration type Employee Name BTO: 09 TEFLON@ UW: 113 PIS- SHIFT MECHANIC (5BMO) 1/1QB6 22569 330 P 8136136 24210 360 P Pen.

AR226-2645 34 AR226-2645 ISlI ' Inputs / Lbs PTFE LbsC8 Step Processinq Lbs PTFE LbsC8 ill Substep Process sewer Lbs C8 Output Hazardous waste Air disposal Yarn Finishing (packing yarns) 89,379.5 133.2 'roduct 89,379.5 3ryer Vent 133.2 0.0 133.2 Spinning 825,260.0 1,229.6 Product 687,819.0 1024.9 Coag/wash Sintering 973.6 Sintered exhaust 41.0 10.2 Waste 87,319.0 130.1 Coag/wash Sintering 123.6 'umpout White 41,342.0 exhaust 61.6 5.2 1.3 61.6 waste 8,780.0 13.1 13.1 wet waste 0.0 0.0 0.0 Cleaning linse 0.0 - 0.0 totes 0.0 0.0 0.0 Clean dispersion tanks 0.0 0.0 0.0 Spill Nonroutine Ruptured containment discharges 1,532.0 2.3 tote 1,532.0 2.3 and cleanup 2.3 Total Grand total 916,171.5 1,365.1 916,171.5 1,365.1 (// , ,2..

Study Sponsor: Issue Date: Document Reference No.: ELF ATOCHEM 18-Jan-94 43833\ AR226-2999 Ready Biodegradability Study (OECD301B) Author(s): J.C.

Perfluorooctanesulfoinate: PK During Pregnancy in Recovery + Analytical Protocol I i I I Li FINAL REPORT PROTOCOL 418-015 ORAL (GAVAGE) PHARMACOKINETIC RECOVERY IN RATS STUDY OF PFOS SPONSOR'S STUDY NUMBER: T-6295.14 FINAL REPORT DATE: 23 JULY 1999 PROTOCOL 418-015 ORAL (GAVAGE) PHARMACOKINETIC RECOVERY IN RATS STUDY OF PFOS SPONSOFRS STUDY NUMBER: T-6295.14 TABLE OF CONTENTS SUBJECT PAGE 1.

FinalReport Salmonell-aEscherichicaoli/N4ammalian-Microsome ReverseMutationAssay withPFOS PREPARED FOR: 3M CorporateToxicology COVANCE STUDY NUMBER: 20784-0-409 C 0 V A14-@EC@- THE DEVELOPMEW SERVW.ESCOMPAW FINAL REPORT SALMONELLA ESCHERICHIACOLI/MANUAALIAN-MICROSOME REVERSE MUTATION ASSAY WITH PFOS AUTHOR Michael S.Mecchi,MS PERFORMING LABORATORY Covance LaboratorieIsnc.

AR226-1401 || ' | , was QD E. 1 ou Pont 0 Nemours & Company WILMINGTON, DELAWARE 19858 AR&&G -- 140!