3 FLUOROCHEMICAL SUBMISSION 2004 Click a Month back to year menu TOXICOLOGY, EPIDEMIOLOGY AND MEDICAL SURVEILLANCE April May June July November December

/4 & U 6 " /% ?

January 28, 2005 KiX.VED PPT CBtC I&JII131 AH!

f AR226-2007 i C-0 PERSONAL AIR MONITORIWB DATA NASHINSTON WORKS - SPD COPOLYtffiRS AREA <1988) CAEL IS 0.96 PPB) JOB NAHE/PERS CODE NO- OP EtEOH.

APPENDIX 2 AR226-2379 ANALYTICAL TECHNIQUE USED TO DETERMINE C-8 CONCENTRATION IN AQUEOUS SOLUTION The basis for the analytical technique used to determine the C-8 concentration in an aqueous solution was Polymer Products Department method Code No.

KEVIN J .

AR226-3210 DuPont-2921 Supplement No. 1 TRADE SECRET Study Title H-23925: Biopersistence Screening 10-Dose Oral Gavage Study in Rats Supplement No. 1 Laboratory Project ID: DuPont-2921 AUTHOR: Carol Finlay, B.A.

AR226-3335 Datamemo Date: September 21,2000 To: Barbara S.

3s?

*t6*0 UNITED NATIONS Economie and Social Council ECONOMIC COMMISSION FOR EUROPE EXECUTIVE BODY FOR THE CONVENTION ON LONG-RANGE TRANSBOUNDARY AIR POLLUTION Working Group on Strategies and Review (Thirty-seventh session, Geneva, 26-30 September 2005) Item 3 of the provisional agenda E Distr.

NORTHERN KENTUCKY OFFICE SUITE 340 1717 DIXIE HIGHWAY COVINGTON, KENTUCKY 41011-4704 606-331-2838 513-381-2838 FAX: 513-381-6613 DAYTON, OHIO OFFICE SUITE 900 110 NORTH MAIN STREET DAYTON, OHIO 45402-1786 937-228-2838 FAX: 937-228-2816 R o b e r t a .

INTERIM REPORT # 10 - Analysis of Fish and Clam Samples STUDY TITLE Analysis of Perflnorobutanesulfonata (PFBS), Perfluorohexanesulfonate (PFHS), and Perflnorooctanesulfonate (PFOS) in Water, Soil, Sediment, Fish, Clams, Vegetation, Small Mammal Liver and Small Mammal Serum Using LC/MS/MS for the 3M Decatur Monitoring Program DATA REQUIREMENTS EPA TSCA Good Laboratory Practice Standards 40 CFR 792 STUDY DIRECTOR Jaisimha Kesari P.E., DEE Weston Solutions, Inc. 1400 Weston Way West Chester, PA 19380 Phone: 610-701-3761 INTERIM REPORT COMPLETION DATE May 09, 2006 PERFORMING LABORATORY Exygen Research 3058 Research Drive State College, PA 16801 Phone:814-272-1039 STUDY SPONSOR 3M Company 3M Building 0236-01-B-10 St.

30 June 2003 To: Mary F.

ma DEPARTMENT ENVIRONMOEFNTHALEASLURTVHEILLANCE AND ASSESSMENT memo one May17,2007 May 17, 20:t7 TO: JJaammeess KKeellllyy,, MMaannaaggeerr,, EEnnvviirroonnmmeen:nttaali AAsssseessssmmeenntt aanndd SSuurrvveeiillllaannccee SSeeccttiioonn wa Sarah Jon, Supervisor, Health is Assesment Unit | CA~b Sarah Johnson, Supervisor., Health Risk Assessment Unit FROM: Nancy RiclMieatth Risk Assessment Unit | Nancy Ric~ealth Risk Assessment Unit SUBJECT: Health Based Values for Perfluorooctana sulfonate | SUBJECT: Hea~th-gased Values for Perf!

JE lai 3M Sie Oper S7A0O8PmR1sass ZeHQ -- 0406-00394 [ii ertified ai QeEtd p-- 81---39Y 206 APR2T PU 2:5h Secuifiedon AR226- 3639 F Apia, 2006 ContiAgR226-3643 2 EER Nooy S53 = =f Document Processing Center z 25 EPA Eas--t Room 6428 Attn: Section 8() - 5S Sane UE OU1f2Sf0iE0cPePoAefnPsoylllvuatniioan Prevention and Avenue NW Toxics. 14 EE -3 Re: TSCA 8(e) Substantial Risk Notice: Sulfonate-based and Carboxylic-based SFlEuHoOr-o0ch5e9m8i-c3a7ls3,-DRoecskueltsNofso.m8AEnHaQl-y1s1i8s0o-f3G7r4o;un8dEvHaQt-e0r38i1n-t0h3e9v4ic;inity offormer Oakdale Disposal Site To whom it may concer 3bEanMsmeridsonsMumuboemrniottcathlienmLgiaatbhloisrsa.ntootr3iyMceRehtpaososrurtepcpNeoln.etml0ye6nr-te0c1it5is1vp)erdefvotirhoeguresonsucunlbdomwsieasdtseairnoanslsaymtoipnclaeslsurlcefapolonreytlctGaendMdicnatrhbeoxvyliic-c ofthe former Oakdale Disposal Site (Site) in Oakdale, MN.