PFOS and PFOA Conversion to Short-Chain PFAS-Containing Materials Used in Semiconductor Manufacturing Semiconductor PFAS Consortium Photolithography Working Group June 5, 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.

PFAS-Containing Surfactants Used in Semiconductor Manufacturing Semiconductor PFAS Consortium Photolithography Working Group June 2, 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.

Classification: INTERNAL Date Division/Dept.

August 2022 The unique features and benefits of RGP contact lenses Summary Gas permeable contact lenses are also known as rigid gas-permeable (RGP) lenses or oxygen permeable lenses.

rojnanoWatt LOAD .

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.

Response ID ANON-75K5-1Z6E-J Submitted to Consultation on potential amendments to the Persistent Organic Pollutants (POPs) Regulation Submitted on 2023-04-26 15:41:27 About you 1 Would you like your response to be confidential?

Apr 25, 2023 Comment on Proposed Restriction of PFAS Conference of Fluoro-Chemical Product Japan (FCJ) On behalf of chemical manufacturers, we, Conference of Fluoro-Chemical Product Japan (FCJ), have been working tirelessly to comply with national chemical regulations.

Position of Hamilton Bonaduz AG, Business Unit Process Analytics on the draft for a restriction of PFASs Content 1 Summary ......................................................................................................................................... 2 2 Background...................................................................................................................................... 3 3 Chronology of the restricon .......................................................................................................... 5 3.1 PFOS......................................................................................................................................... 5 3.2 PFOA ........................................................................................................................................ 5 3.3 PFHxS ....................................................................................................................................... 5 3.4 PFAS ......................................................................................................................................... 5 4 PFAS in PharmaTech and Equipment of Sophiscated Chemical Analycs ..................................... 7 5 Content of the dra Restricon..................................................................................................... 11 6 Full ban .......................................................................................................................................... 12 7 Posions of Hamilton Bonaduz AG, Business Unit Process Analycs ........................................... 13 7.1 Role of PharmaTech and Sophiscated Laboratory Analycs in the Restricon Dra .......... 13 7.2 Abandonment of ,,essenal use" and specific risk assessment ............................................ 13 7.3 Fluoropolymere ,,of low concern" ......................................................................................... 14 7.4 Missing alternaves............................................................................................................... 16 7.5 Impact on PharmaTech and Equipment for Sophiscated Chemical Analycs ..................... 17 7.6 Emissions and emission prevenon ...................................................................................... 18 7.7 Assessments from outside the EU......................................................................................... 19 8 Literature reference....................................................................................................................... 21 12.

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

Lenzing Innovative by nature www.lenzing.com Ergeht per online Formular an: Europische Chemikalienagentur Lenzing Aktiengesellschaft Werkstrae 2 4860 Lenzing, Austria www.lenzing.com Telefon +43 (0) 7672 701-3609 Mobile E-Mail M@Ienzing.com Datum 22.09.2023 Beschrnkung der Stoffgruppe PFAS Sehr geehrte Damen und Herren!

Apr 25, 2023 Comment on Proposed Restriction of PFAS Conference of Fluoro-Chemical Product Japan (FCJ) On behalf of chemical manufacturers, we, Conference of Fluoro-Chemical Product Japan (FCJ), have been working tirelessly to comply with national chemical regulations.

September 22, 2023 Non-confidential comments for Annex XV restriction report: Alternatives to fluorinated gases Dear Madame or Sir, We welcome the opportunity to provide input on the restriction proposal regarding per- and polyfluoroalkyl substances (PFAS).

PFAS restriction ACEA/CLEPA COMMENTS ON THE ANNEX XV DOSSIER OF THE UNIVERSAL PFAS RESTRICTION PROPOSAL September 2023 Second submission ACEA - European Automobile Manufacturers' Association CLEPA - European Association of Automotive Suppliers 1 WHO WE REPRESENT ABOUT ACEA The European Automobile Manufacturers' Association is a professional association uniting 14 major mobility actors on the European market. 13.0 million Europeans work in the auto industry (directly and indirectly), accounting for 7% of all EU jobs. 11.5% of EU manufacturing jobs - some 3.4 million - are in the automotive sector.

CD CARRAR 24/09/2023 Carrar's position paper of PFAS ban The Importance of Hydrofluoroolefins in the EV Sector and the Impact of the Proposed Pfas Restrictions on the Sector Edited by Date Change description Rev No Document name Relation Fax: 972-8-9338820 / Email: M_Pcarrar.net / www.carrar.net Sapirim Industial Park, Shaar Hanegev, Israel Q CARRAR 24/09/2023 Table of Contents 1.