RECYCLED CD AR226-2686 AR226-2686 Perfluorinated Surfactants rDupont / UvA / RIKZ Meeting, 07-05-2002 Perfluorinated surfactants A desk study on the use and environm ental effects o f perfluorinated surfactants in the Netherlands Floris Hekster & Pim de Voogt A desk study commissioned by th e Dutch Ministry of Transport, Public Works and W a te r Managem ent__________________________ E ID 6 7 6 8 0 3 1 Perfluorinated Surfactants rDupont / UvA / RIKZ Meeting, 07-05-2002 Outline of the presentation Goals " M iib !

m AR226-2749 Copies to Haskell U b r ; i J Uf ^ ,' 02 c S r " y tor Toxicology r * an dh" I n du s t ri a l Medicine __ _______________ HASKELL LABORATORY REPORT NO. 160-69 Material Tested: Ammonium Perfluoro'octanoate Haskell No.: Other Codes ; # v l . (1) PeVilbls eenerat" "ere "sed -- alnm pertluorooctan.af erosols.

FOR DU PONT USE ONLY AR226-2763 S.

AR226-2806 DuPont-12020 TRADE SECRET Study Title H-25537: Corrositex In Vitro Test Laboratory Project ID: DuPont-12020 A u t h o r : Carol Finlay, B.A.

FOR DD PONT SE ONLY AR226-2906 E.

AR226-2968 FOR DU PONT USE ORLY Du Font HLR 632-91 Study Title ApproximateLeHd.

AR226-2980 Du Pont H L R 592-92 TRADE SECRET Study Title STATIC, ACUTE, 96-HOUR LC50 OF H-19,517 T O FATHEAD MINNOWS.

AR226-3125 DuPont-3105 HASKELALNLDAIBNODRUASTTORRIAYLFMOERDTICOIXNIECOLOGY H-241T1O9:FSATTAHTEIACD, AMCIUNTNEO9W6-SH, OPiUmRepShCalReEs pErNoImNeGlasTEST PURPOSE: Ttheisst cisonacreanntgreatfimondsinagnsdtuddaytadmeseiagsnuerdemtoepnrtsovaitdpereadneetesrtimmianteedoifnateqruvaatlisc. toxicity using fixed GENERAL INFORMATION WORKMHRSYEAAQNSTSKUOEEREENRLISYAVTLMLICNNSTEUU/CEMMCOSOTBBDEDEEEDRRES1 NOTSEUCBOBCNONMOOOTIMTTKAETPSMNBOEPIUOORSNMI'NOASTSKBNIOOETIRDNS:!

AR226-3187 DuPont-4739 TRADE SECRET Study Title H-24616: Subchronic Toxicity 90-Day Gavage Study in Rats with One-Generation Reproduction Evaluations Volume 4 o f 5 Laboratory Project ID: DuPont-4739 Test Guidelines: U.S.

AR226-3186 TRADE SECRET Study Title H-24616: Subchronic T oxicity 90-Day Gavage Study in Rats with One-Generation Reproduction Evaluations Volume 3 o f 5 Laboratory Project ID: DuPont-4739 DuPont-4739 Test Guidelines: U .S.

H-24516: Subchronic Toxicity 90-Day Gavage Study in Rats with One-Generation Reproduction Evaluations AR226-3198 DuPont-5368 TRADE SECRET Study Title H -24516: Sbchronic Toxicity - 90-Day Gavage Study in Rats with One-Generation Reproduction Evaluations Volume 2 o f 5 Laboratory Project ID : DuPont-5386 Test Guidelines: U.S.

ft(L &cL6 _ 31f.6 000648 t HALF LIFE RESULTS FROM PENSIOHEBS C8 DATE PPM 4/89 5.7 3/87 1.2 9/81 6.5 3/88 2.8 8/84 2.4 7/84 5.9 3/85 3,0 9/82 6.3 3/88 1-7 BET.

^ 6_ 36/ Management Strategy for four new fluorotelomer based substances Consultation meeting on PFCA Action Plan February 2006 000065 Overview Need for Action Exposure Sources Considerations Proposed Objectives Proposed Risk Management Actions Next Steps Page 2 000066 p to Need for Action Assessment of four new fluorotelomer based substances notified under New Substances Notification Regulations Concerns: Sources o f long-chain PFCAs : persistent, bioaccumulative, adverse effects, increasing concentrations in Arctic mammals.

ARRA - Environmental fate of Fluorotelomer Based Substances Derek Muir Aquatic Ecosystem Protection Research Division Water Science and Technology Directorate Science and Technology Branch Environment Canada Burlington ON Environment Environnement Canada Canada 000134 Outline 1) Conversion of `fluorotelomer alcohols' to PFCAs Atmospheric degradation of "Residual FTOHs" Atmospheric measurements (air, precipitation) Biological degradation of FTOHs Biodegradation of fluorotelomer polymers?

*> im Srr,,, A -AH SIAS TECHNICAL REPORT SUMMARY 3r-r Oat 1/10/79 TO : TEC H N IC A L COMMUNICATIONS CEN TER - 201-2CN (Important -- f f report is printed on both sides o f paper, send two copies to T C C J Division ^nvi roninental Project PC) "4 Dept dumber 0535 ProjectNumber Premanufacturing Notice FC-790 ReportTtie 9970012600 ReportNumber Distribution Coefficient of FM 3925 in n-Octan.ol/Water To 015 V.