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.

SPECTARIS Impact of the PFAS Restriction on SPECTARIS Members Socioeconomic Impact Report Report No. 2023-0512 Project No.

GDCh Comments on the PFAS Restriction Proposal of ECHA Preamble With about 30,000 members, the German Chemical Society (Gesellschaft Deutscher Chemiker, GDCh) is one of the largest chemical societies worldwide.

PFAS-Containing Articles Used in Semiconductor Manufacturing Semiconductor PFAS Consortium Articles Working Group July 31, 2023 Acknowledgments: The authors would like to acknowledge the contributions from Semiconductor PFAS Consortium Articles Working Group members and Chemservice Group GmbH for their efforts to compile this information.

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.

FCIO CHEMISCHE INDUSTRIE Fachverband der Chemischen Industrie sterreichs Marcello Entner Wiedner Hauptstrae 63 AT-1045 Wien +43 (0)5 90900-3382 @fcio.at www.fcio.at Wien, 22.

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

The EPA Administrator, Michael S.

tntertek Total Quality.

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

On the proposal for a restriction of Per- and polyfluoroalkyl substances (PFASs) 24th of September, 2023 Introduction As a concerned citizen of the Netherlands, I am a big supporter of the restriction of PFAS.

Helsinki, 31 October 2022 1 (4) SD/bz Ms Stphane Horel Le Monde 67-69 Avenue Pierre Mends-France, 75013 Paris, France Sent by email only: horel@lemonde.fr; CC: tjluimes@gmail.com; sarah.pilz@protonmail.com Subject: Partial reply to your request for access to documents - Batch 3 Reference: ATD/029/2022 Dear Ms Horel, I refer to your request of 28 June 2022, registered on 29 June 2022, under the abovementioned number.

From: To: Subject: Date: Attachments: RE: ECHA"s restriction proposal on firefighting foams: suggestion for a discussion 05 February 2021 17:34:32 image001.jpg image002.png image003.png image004.png image005.png Dear and all, Thank you very much for your quick response !

KSB SE & Co.

Science of the Total Environment 866 (2023) 161311 Contents lists available at ScienceDirect Science of the Total Environment ER journal homepage: www.elsevier.com/locate/scitotenv Science -,, Total Environment An autopsy study of hollow fiber and multibore ultrafiltration membranes from a pilot-scale ultra high-recovery filtration system for surface water treatment Yong-Gu Lee a, Jaegwan Shin b, Seung Joon Kim C Kyung Hwa Cho d, Paul Westerhoff e, Hojung Rho f'*, Kangmin Chon a' b' " a Department of Environmental Engineering College ofAM Culture, and Engineering Kangwon National University, 1 Kangwondaehak-gil, Chuncheon-si, Gangwon-do 24341, Republic of Korea b Department of Integrated Energy and Infrasystem, Kangwon National University, Kangwondaehak-gil, 1, Chuncheon-si, Gangwon-do 24341, Republic of Korea Technology Research Laboratory, Kolon Global Corporation, 11 Kolon-ro, Gwacheon-si, Gyeonggi-do 13837, Republic of Korea d School of Urban and Environmental Engineering Ulsan National Institute of Science and Technology, Ulsan 44919, Republic of Korea e NanosystwnsEngineeringResearch CenterforNanotechnology-enabled Water TrealinenL School ofSustainable Engineeringand theBuiltEnvironment; ArizonaState University, Tempe, AZ85287-5306, USA f Department of Environment Research, Korea Institute of Civil Engineering and Building Technology, 283 Goyang-Daero, Ilsanseo-Gu, Goyang-si, Gyeonggi-do 10223, Republic of Korea HIGHLIGHTS A pilot-scale ultra high-recovery filtration system achieves 99.5 % total water recovery.