2967748 CHEMSERVICE Regulatory Advisors Chemservice Iberia S.L.

mst.dk Cc: From: Sent: Subject: Mon 7/18/2022 4:17:16 PM A comparison of fluoropolymers and other polymeric PFAS Received: Mon 7/18/2022 4:17:26 PM 220718 Comparison Fluorinated Polymers-confidential.pdf @baua.bund.def 2965736 @baua.bund.de]; @baua.bund.de]; AEE @chemservice-group.com) Dear dear all, I would like to again thank you for the time you took on 6 July to participate at the session arranged by Pro-K on fluoropolymers.

To: Cc: From: Sent: Subject: Received: restrictiePFAS] @mmm.com] @rivm.nl] Mon 7/11/2022 1:30:07 PM RE: Thank you & a quick follow-up Mon 7/11/2022 1:30:08 PM Wednesday 10.00 is fine with me.

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American Industrial Hygiene Association Journal ISSN: 0002-8894 (Print) (Online) Journal homepage: https://www.tandfonline.com/loi/aiha20 The Toxicology of the Pyrolysis Products of Polychlorotrifluoroethylene H.

Pergamon Food and Chemical Toxicology 34 (1996) 639-650 Safety Evaluation of Perfluoropolyethers, Liquid Polymers used in Barrier Creams and other Skin-care Products G.

PFAS bans: Exemptions for F-gases and spare parts required Joint statement of the organisations BIV (Bundesinnungsverband des Deutschen Klteanlagenbauerhandwerks) BTGA (Bundesindustrieverband Technische Gebudeausrstung) Bundesfachschule Klte-Klima-Technik FGK (Fachverband Gebude-Klima) Herstellerverband Raumlufttechnische Gerte VDKF (Verband Deutscher Klte-Klima-Fachbetriebe) ZVKKW (Zentralverband Klte Klima Wrmepumpen) Bonn, Maintal, Ludwigsburg, August 2023 - The above-mentioned organisations represent the entire value chain of the German refrigeration and air conditioning industry - trade, plant engineering, manufacturers and education.

- 3M RSuesriniE.oRcnd, Ph.

FOR DU FONT USE ONLY AR226-2755 Copies co:' E.

Comment on the EU PFAS Restriction Proposal On behalf of Zhejiang Juhua Co., Ltd, we would like to greet ECHA and the five countries of the PFAS restriction proposal (hereinafter referred to as the "Proposal").

The welding is a unique and STRATEGIC technology, for construction and repair The European Welding Association (EWA) is an industrial association which comprises national associations and manufacturers of electric and flame welding equipment, welding and brazing consumables, equipment to ensure the health and safety of welders ( fume extraction systems included) across Europe.

AR226-2807 TRADE SECRET DuPont-12737 Study Title H-25538 : Corrositex In Vitro Test Laboratory Project ID : DuPont-12737 AUTHOR : Carol Finlay, B .A .

AR226-2842 SwSu&t^, BIO-TEST AA^zA^A Sw. \ 1810 FRONTAGE ROAD NohTMBROOK.

Aug 1, 2023 Comment on Proposed Restriction of PFAS Japan Valve Manufacturers' Association (JVMA) Japan Valve Manufacturers' Association (JVMA) appreciates the opportunity to provide comments to the PFAS restriction proposal. 1.

FOR bU FONT USE ONLY AR226-2885 Copies to' E.