PFAS-Containing Photo-Acid Generators Used in Semiconductor Manufacturing Semiconductor PFAS Consortium Photolithography Working Group June 8, 2023 Acknowledgments: The PFAS Consortium would like to acknowledge the contributions of the Semiconductor PFAS Consortium Photolithography Technical Working Group for their efforts to compile this information.

: ETFE Product name: ETFE film : Submitter: Shanghai Fluoplus New Material Science and Technology Co., LTD. :2023 8 23 23,2023 Date: August ETFE ETFE ETFE ETFE CAS 65324-1-1 ETFE film is extruded by melt extrusion process which use ETFE as raw material, neither new component will be involved during film extrusion process nor new by-product will be generated, ETFE film has the exactly same chemical component with ETFE which CAS NO. is 65324-12-1 We apply for the exclusion of the substances mentioned from the PFAS ban.

November 1, 2022 Subject: Response to Request for PFAS-Related Information 3MTM PFA Dear Valued 3M Customer, This letter is in response to your question concerning Per- and polyfluoroalkyl substances (PFAS) and whether they are present in the products listed above. 3M does not intentionally add to the product composition or use in the manufacturing process Perfluorooctanoic acid (PFOA), Perfluorooctanesulfonate (PFOS), any higher molecular weight homologues, or any derivatives or salts of these materials, in the manufacture or formulation of its products.

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.

General Comments for Annex XV restriction report on Per- and polyfluoroalkyl substances (PFAS) 22 May 2023 We welcome the opportunity to contribute to the public consultation initiated by the European Chemicals Agency regarding potential restriction of Per- and polyfluoroalkyl substances (PFAS) according to Regulation (EC) No. 1907/2006 ("REACH").

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.

Comment on Proposed Restriction of PFAS Aug 25, 2023 Japan Valve Manufactures' Association (JVMA) Japan Valve Manufacturers Association (JVMA) appreciates the opportunity to provide comments to the PFAS restriction proposal. 1.

Assogomma comments on the Annex XV Dossier of the universal PFAS restriction proposal September, 6th 2023 1 1.

MEDICAL DEVICE MATERIAL PERFORMANCE STUDY PTFE Safety Profile Report Details Date of Submission March 31, 2021 Prepared For U.S.

bvfa-Opinion on Teflon seals in sprinklers / UPFAS ban Status 21/09/2023 BUNDESVERBAND TECHNISCHER BRANDSCHUTZ e.V. 1 Initial situation PTFE sealing materials (PTFE seals) are used to seal the sprinkler.

PLASTICS RECYCLERS EUROPE making plastics circular Brussels, 22 September 2023 Third Feedback Universal PFAS Restriction Since our first submission (#6198 found in Part 32 of the comments submitted to date on the restriction report) which focused on the difficulty of measuring small PFAS and demonstration of compliance and our second submission which focused on the larger PFAS and included results of TOF measurements of representative samples of recyclate from various waste-polymer recyclate streams, a member of PRE generated additional data on small PFAS in WEEE recyclate samples that we would like to share.

22 September 2023 HEWE DI-2023-02302 Reay to work with the EU institutions and Member State Consultation response from Confederation of Danish Industry for the public consultation on the restriction proposal on PFAS under REACH Confederation of Danish Industry (DI) is a private business and employers' organisation representing more than 20,000 companies employing approx. 600,000 employees in total. 38 per cent of our members are in the manufacturing industry or in the energy and supply sector corresponding to approx. 7,600 companies.

September 2023 EPEE'S REPLY TO THE PUBLIC CONSULTATION ON THE UNIVERAL PFAS RESTRICTION PROPOSAL Part II - Fluoropolymers Executive Summary Fluoropolymers are essential to the optimal performance of equipment and products that contribute to the decarbonisation of the energy system and buildings, and provide efficient heating and cooling solutions for domestic, industrial, commercial, and medicinal applications, as well as many others.

September 22, 2023 SPAN's Response to ECHA's Annex XV Restriction Report Consultation, restriction on the manufacture, placing on the market and use of PFAS Introduction: The Sustainable PFAS Action Network (SPAN) is submitting these comments in response to the Annex XV proposal received by ECHA that proposes restrictions on per- and polyfluoroalkyl substances pursuant to REACH.1 Section 1: Personal information These comments are being submitted by Kevin Fay, Executive Director Sustainable PFAS Action Network (SPAN) Section 2: Organizational information SPAN is a coalition of per- and polyfluoroalkyl substances (PFAS) users and producers committed to sustainable, risk-based PFAS management.

Restrictions on the use of PFAS April 2023 We are receiving an increasing number of queries from customers about the potential impact on our products and continuity of supply due to proposed restrictions on the use of the group of chemicals known as PFAS (per- and polyfluoroalkyl substances).