Larry R.

BACK TO MAIN 3M Environmental Laboratory Biodegradation Studies Executive Summaw of Biodepradation $tudies 3M has completed a series of studies of the biodegradability of various fluorochemical materials based on EPA Guidelines OPPTS 835.3200, OPPTS 835.3210 and/or OPPTS 835.5045.

PFOA: Lactational and Placental Transport Pharmacokinetic Study in Rats DuPont- 13309 Study Title PFOA: Lactational and Placental Transport Pharmacokinetic Study in Rats Laboratory Project ID: DuPont-13309 T-b8%1\ AUTHOR:Eve Mylchreest, Ph.D.

BIODEGRADATION (BOD/COD) TEST SUBSTANCE Identity:Mixturecontainingperfluorooctnaesulfonate which may also be referredtoas PFOS, FC-95, oras a component ofFC-203FC. (1Octanesulfonicacid)(CAS # 2795-39-3).

IN VITRO MICROBIOLOGICAL MUTAGENICITY OF 3M COMPANY'S COMPOUND T-2997CoC ASSAYS --71 IF]y@ Final Report January 1981 By: L,,@ Kristien E.

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Enviroran ent En Arnnnemerd Canada Canada P. 1 5q 4 ~'` ~~C'~ ~ ~ Invitation to the Consultation Meeting Action Plan on Perfluorocarboxylic Acids and Precursors Invitation a la reunion de consultatio n Plan d'action pour les acides perfluorocarboxyliques et leurs precurseurs January 24, 2006 Le 24 janvier 200 6 Dear Sir or Madam, Madame, Monsieur , On December 20, 2005, you were sent a Nous vous avons envoye, le 20 decembre Consultation Notice for the Action Plan on 2005 dernier, un avis de consultation Perfluorocarboxylic Acids and Percursors . concernant un Plan d'action pour les acides Further to your interest in participating in perfluorocarboxyliques et leurs precurseurs . the consultation process, this letter is to Suite a votre interet a participer au processus confirm that the consultation meeting will de consultation, nous voulons confirmer que be held on Februa ry 6 and 7, 2006 at the la reunion de consultation aura lieu les 6 et 7 Holiday Inn Hotel in Ottawa.

P. 3M Center ~ St .

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rer-is-zmon 11:47 sins pop loo FEE THE SOCIETY OF THE PLASTICS INDUSTRY, INC 1if <& PRUTZE rem . --_ FACSIMILE TRANSMITTAL SHEET 2i w wo KarenLannon /PamMoselw ey mow`:AllenC.Weiw dmanF/ =2 E EPA E 04/15/01 202.260.9555 a Sy -- 202.260.2797 1 Clarification of 4/13/01 FMG/EPA Ouacent Oroxneviey Drisasecomuent Dneaseasery OrieassRecvcis "Tmhis feuxisaintended to cltaherConifidfentyial Business Information (CBI) and non-CB MpraensuefnstcartuisoensrsasGrsouupb'sm(iFbtMyGt)TehtdeoSEocPiAetoynofFritdhaeyP,lAapsiecls1I3n,d2u0s0c1y,aInnca.ds(SpPrIe)sFelunotreotpdooElyPmAm.er 55 onMarch7,2001. 1.

CA ow --' genq_ 0501-0373 Vay 15,200 Fweensa-- Se Ar226- 1019 STG CGE LEetEE [Spon [ewe Jw il 1 SDocuomentnProceesingcCenotern(7407) SIM Cc iin senior toves P Niga ; yn 0:E9 Sg W0U1aSMshESinnvgieiroonrnmDe.nSCt.Wal2P0r4ot6e0ction Agency 8 BEHP-0- 37 mRe: rTSsCAHO8-61)1S3up0p.l3m7e5niSalEHnoi1f8o0r.S3u7l4f.oSnsEtQe .a0sd3a8nd1Car-SboEs0HyQl5i-c0.9b8a9s4.e3d:7F3lurochemicals Docket Dear Docket Coordinator: 5M recently complete analysesofseveral Toroshmicl compounds in ndividal, stored human sr.

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