Microt MICROBICS MICROTOXO TOXICITY TEST TEST SUBSTANCE Identity:Perfluorooctanesulfonatmea;y alsobe referredto as PFOS or FC-95 or as partofthe mixed productFM-3820 (see Remarks). (1-Octanesulfoniaccid,1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8heptadecafluoro-p,otassiumsaltC,AS # 2795-39-3) Remarks: The testsample isFM-3820, a mixtureofthe testsubstance in diethyleneglycolbutyletherand water (approximatel2y4-28% test substance indiethyleneglycolbutyletherand water).Calculationswere made toadjusttestvaluesforthe upper limictoncentrationofthe test substance (28%) inthe testsample and no adjustmentwas made forthe presence ofthe diethyleneglycolbutyletheror water as noted below.

Qualityassu Exposure A QualiAtsysuranPcreojePcltan Abld-CiSttyudSyamplinTgaskM 00666) ReWsioNno.: EffectDiavteeM:ay 14,1999 Pageiofiv QualitAyssurancPerojecPtlan for EmpiricalHuman Exposure Assessment Multi-CityStudy SamplingTask To (Confidendal) May 14,1999 Prepared by Battelle 397 Washington Street Duxbury,NU 02332 (781)934-0571 APPROVALS -D6n-dd Gunder Date SamplingTask Leader Ros.qnn Buhl Date BattellSeampHng Task QA Officer Mfir6iaNishiorca Date BattellPerojectManager Date BattellPerogramQA Office/ Date QualitAyssurancPerojecPtlan Muln-CitSytudySamplinTgask(NIO0666) Joseph Fficsel Marcia Mishioka Suan Abbgy Donald Gunster Rosanna Buhl Wayne TndU ScottMacomber ChrisGapon Kellyhizarry Robert Mandeville RichardRestucci Kim Andrews DistributLiiosnt RevisioNno.

.aim o@ Foro"747-1 I-A TECHNICAL REPORT SUMMARY TO: TECHNICAL COMMUNICATIONS CENTER - 201-2CN (important-Ifreportisprintedon bothsidesofpapers,endtwo copiestoTCC.)

"Exemption Application from PFAS Restrictions for Ionic Liquids" I.

Classification: Public Universal PFAS restriction proposal Public consultation contribution regarding chemical substance packaging CONFIDENTIALITY JUSTIFICATION The confidential attachment to the public consultation provides additional context and details to support our public comments and attachment.

7) OECD 473-OPPTS 870.5375, In Vitro Mammalian chromosome aberration (CHO cells), 0623-3110 7 7c18 5 SAN JTlZED DEC 0 9 2003 FINAL REPORT Primedica Redfield Test Article: Potassium Perfluorobutane Sulfonate SITEK Study NO.0623-3110 July 26, 2001 A7.

Underwriters LofakbionorgaWattroerrLibeosrstIonrcy..

Processed product for energy applications Application Number: Energy (Annex E.2.12.)

Bundesanstalt fur Arbeitsschutz und Arbeitsmedizin (BAuA) Bundesstelle fur Chemikalien Chemikalienbewertung und Risikomanagement Federal Institute for Occupational Safety and Health Federal Office for Chemicals Evaluation of Chemicals and Risk Assessment Friedrich-Henkel-Weg 1 - 25 D - 44149 Dortmund, German phone: fax: e-mail: Urs run liche Nachricht Von: Gesen et: Mittwoc , 24.

FG 5.2 Entwurf fr Helpdesk-Seite - deutsche Beschrnkungsvorschlge DE Per- und polyfluorierte Stoffe (PFAS) PFAS sind eine groe Familie von Tausenden von knstlich hergestellten Chemikalien, die in der gesamten Gesellschaft weit verbreitet sind (z.B. in Textilien, Elektronikgerten, Lebensmittelkontaktmaterialien, Medizinprodukten, usw.).

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