AR226-2340 Item 10: Monitoring - Fluoropolymers EPA Data Needs: (Draft 9-21-03) Data Need LOI Commitment Manufacturing Releases Data on releases to air, water, wastewater, landfill leachate Information on release of PFOA to air, water, wastewater, landfill leachate from manufacturing facilities Continued monitoring of releases Manufacturing Sites Concentration of PFOA in air, surface water, groundwater, soil, biota, wastewater, landfill leachate at manufacturing facilities Surface water, groundwater, wastewater, landfill leachate concentrations at manufacturing sites Limited biota data Modeling of PFOA in air Additional data needs beyond LOI .EPA Proposal to Address Data Needs Manufacturing none Monitored concentrations of PFOA in air, soil, additional biota Screening level monitoring of PFOA in air to quantif concentration and extent Screening level monitoring of PFOA in biota (eg. fish aquatic species, plants, herbivores, avian, terrestrial s manufacturing facilities Item. 10: Monitoring - Fluoropolymers EPA Data Needs: (Draft 9-21-03) Data Need Off Site from Manufacturing Concentration of PFOA in air, surface water, groundwater, soil, and biota down gradient from manufacturhg facilities LOI Commitment PFOA concentrations in surface water and groundwater from manufacturing sites Additional data needs beyond LOI Monitored concentrations of PFOA in air, soil, additional biota Limited biota data Modeling of air contamination EPA Proposal to Address Data Needs Monitoring of PFOA in air to quantify concentration and ex of off site contamination Additional groundwater monitoring, similar to Washington Works, to quantify PFOA in groundwater of&ite contamina at additional manufacturing sites, Groundwater samples s be collected to determine the extent and level of contamina away fro.rn.ttie ske Soil sampling for PFOA to quantify and determine axtent o site soil contamination Monitoring additional biota for PPOA (plants, herbivores, avian terrestrial species, fish and other aquatic species)nea manufacturing facilities Item 10: Monitoring - Fluoropolymers EPA Data Needs: (Draft 9-21-03) Data Need Use Releases Information on release ofPFOA to air, water, wastewater, sludge from use facilities LOI Commitment Composite information on process releases from user facilities representing different use industries Modeling of releases from user facilities (carpet initially) Additional data needs beyond LOI EPA Proposal to Address Data Needs Use Monitoring data on release of PFOA to air, water, wastewater, sludges from processing/use facilities Screening level monitoring studies to measure PPOA r to air, water, wastewater, and sludgesat representative sites.

Berlin, July 27th 2023 Position Paper On the restriction proposal (version 2) for per- and polyfluoroalkyl substances (PFAS) BDEW, German Association of Energy and Water Industries Reinhardtstrae 32 10117 Berlin www.bdew.de The German Association of Energy and Water Industries (BDEW), Berlin, represents over 1,900 companies.

To: 51 2e .)mst.dk 15.1.2e @mst.didiffii delli@baua de; 5.1.2e 2965986 5.1.2e I 5.1.2e el kemi.se]; @rn .no]; 5.1.2e @rivm.nl]; restrictiePFAS 5 1.21 @rivm.nl] From: 5.1.2e P-1/1'1"1 GA I I Mir ViL liGULJ 1 r-At rAkKivAi Subject: Fluoropolymers Product Group (FPG) has launched a new Manufacturing Programme for European manufacturing sites.

To: 5.1.2e Cc: 5.1 2e @baua.bund.de re strictiePFAS MENI rivm.nl] 5.1.2e @miljodir.no]; @rivm.nl]; 5.1.2e 5.1.2e 5.1.2e 5.1.2e r roll I.

PFAS emissions during manufacturing of fluoropolymers (PTFE) BEE Gujarat Fluorochemicals Limited 15% June 2023 2966619 Case study -- PTFE emulsion polymerization PFAS are used as raw materials for following 2 functions: Intermediates & Processing aids Monomer (Tetrafluoroethylene) * Intermediate substance that gets converted to PTFE.

2965200 From: Cc: Subject: Date: ChemG e [Spam] Information on extension of call for evidence maandag 30 augustus 2021 15:09:14 AZ: 721 65/03.00854-R Dear all, 1 just sent out the information on the extension of the call for evidence.

To: Cc: From: restrictiePFAS ChemG EE @rivm.nl @rivm.nlJ; EE ob. a.bund.de] Sent: Subject: Wed 3/23/2022 7:50:18 AM RE: Request for conference call - substitution of PFAS in polymerisation of PTFE Received: Wed 3/23/2022 7:51:30 AM 296521 9 Dear EAR fg I think, probably either or myself (or both of us) would join if you organise the meeting. | have also forwarded your email to my UBA colleagues to check if there is also an interest. | hope to receive their feedback on Friday.

Science /11AAAS Supplementary Materials for Low-temperature mineralization of perfluorocarboxylic acids Brittany Trang et al.

3252 Macromolecules 2006, 39, 3252-3261 New Amorphous Fluoropolymers of Tetrafluoroethylene with Fluorinated and Non-Fluorinated Tricyclononenes.

From: Audun Heggelund[ gmiljodir.no] Sent: 20.02.2024 12:54:32 To: Trygve Mellvang Tomren-Berg[ gfjernvarme.no] Cc: Anne Line Filtvedt[ gmiljodir.no]; Oda Therese Gipling[ffigfjernvarme.no] Subject: Status PFAS-forbud og konsekvenser for den nordiske fjernvarme- og kjlebransjen Hei igjen, Bde industri og NGOer er til stede ved behandlingen av saken, s det er mulig.

Comment on Proposed Restriction of PFAS May 25, 2023 Japan Fluoropolymers Industry Association (JFIA) We, Japan Fluoropolymers Industry Association (JFIA), think that fluoropolymers should be distinguished from the proposed restriction of PFAS (Per- and polyfluoroalkyl substances), which collectively regulates more than 10,000 of organofluorine compounds (PFAS) on the grouping basis.

AR226-2647 37 Z-47 REV 6-82 <^M> ESTtBl.lRrl& 1603 E. 1.

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.

AR226-2704 26 AR226-2704 TORONTO WORKSHOP MATERIALS September 13-14,2004 Fluorotelomer Alcohol and Fluorotelomer-Based Polym (Bio)degradation Bob Buck DuPont Chemical Solutions Enterprise Wilmington, DE Fluorotelomer-based Polyme Do polymers "degrade" to form fluorotelomer species that can transform, partition, migrate?

Response Opinion for PFAS Proposal On behalf of Suzhou Taishang New Materials Co., Ltd., we would like to express our greetings to the five countries proposing the ECHA and PFAS m control protocol.