Dielectric Constant(DK)/er Thermosetting resin Thermoplastic resin Phenolic resin Epoxy resin PolyEtherSulfone BMI-based thermoset Polyimide BisPhenol-A Cyanate Speciality Cyanate PolyEtherimide PolyArylate PolyCarbonat Low Dk BT-resin PolyPhenylEther (PPE) PolyEthylene 0.0001 0.0010 0.0100 Dissipation Factor(DF)/tand 0.1000 Fig 1.

3.

ELSEVIER Chemosphere 337 (2023) 139331 Contents lists available at ScienceDirect Chemosphere journal homepage: www.elsevier.eom/locate/chemosphere Chemosphere The environmental degradability of DEMNUM, a typical PFPE polymer Nobuhiko Tsuda a' *, Yoshitaka Honda', Edward Schaefer b, Peizhi Lian b, Asmaa Muneer Timothy J.

Comment on Proposed Restriction of PFAS Shandong Huaxia Shenzhou New Material Co., Ltd.

Maddele aLs SB4 || Thanksgiving ## =.1 i GH INVESTIGATES ARE NON-STICK PANS REALLY SAFE?

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").

Response to Hydrofluoroethers PFAS As a representative of fluorine chemical manufacturers, Juhua Group has always been mainly producing fluorine chemical products and basic chemical raw materials, as well as more than 200 products from 17 major categories such as polymer materials, fertilizers and pesticides, and chemical medicine etc.

ELSEVIER Atmospheric Environment 309 (2023) 119903 Contents lists available at ScienceDirect Atmospheric Environment journal homepage: www.elsevier.com/locate/atmosenv ATMOSPHERIC ENVIRONMENT Understanding the atmospheric transformation mechanism of an emerging fluorinated alcohol (FESOH) Guochun Lv "", Jiaoxue Yang`, Xiaomin Sun `` , Guiyin Wang , Zhang Cheng , Zhanbiao Yang a, Changlian Xu a, Junzhuo Cai a, Xiaoxun Xu College of Environmental Sciences, Sichuan Agricultural University, Chengdu, 611130, China b College of Grassland Science and Technology, Sichuan Agricultural University, Chengdu, 611130, China School of Geography and Environment Liaocheng University, Liaocheng, 252000, China d Environment Research Institute, Shandong University, Qingdao, 266237, China 1 1)1 Check for updates HIGHLIGHTS Three main conformers of FESOH account for approximate 99% of all conformers.

Aug 25, 2023 KOCEMA's Comment on Proposed Restriction of EU PFAS Korea Construction Equipment Manufacturers Association(hereinafter KOCEMA) is an industry organization that represent construction equipment in Korea.

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.

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.

No.: EG1512331018V01MVer.1.0 Test Report Date: Jan. 07, 2016 Applicant Address : Changzhou XCF Polymer Materials Co., Ltd. : No.15 Dongcheng Road, Dingyan Town, Changzhou, China Page 1 of 3 Sample Name Quantity Model Lot No.

Socio-Economic Analysis of a potential REACH Restriction on Fluoropolymers NafionTM Ion Exchange Membranes Final Report prepared for APM division of Chemours 18 May 2023 Socio-Economic Analysis of a potential REACH Restriction on Fluoropolymers NafionTM Ion Exchange Membranes May 2023 Final Report Quality Assurance Project reference / title Report status Author(s) Approved for issue by Date of issue J1170/SEA for Chemours APM Final Report Julianne Oakley Charles James Robert White David Carlander 18 May 2023 Document Change Record Report Version Draft Final 2.0 Final 3.0 Final 3.1 Date 16 September 2022 9 December 2022 18 May 2023 Change details Comments addressed from APM, remaining sections of the report have been completed including downstream user impact assessment Additional comments addressed Finalisation, removal of draft final Disclaimer The views and propositions expressed herein are, unless otherwise stated, those of Risk & Policy Analysts and do not necessarily represent any official view of Chemours or any other organisation mentioned in this report.

Risk assessment of exposure to PFAS through food and drinking water in the Netherlands RIVM report 2023-0011 Risk assessment of exposure to PFAS through food and drinking water in the Netherlands RIVM report 2023-0011 RIVM report 2023-0011 Colophon RIVM 2023 Parts of this publication may be reproduced, provided acknowledgement is given to the: National Institute for Public Health and the Environment, and the title and year of publication are cited.

ELSEVIER Journal of Photochemistry & Photobiology A: Chemistry 367 (2018) 365-374 Contents lists available at ScienceDirect Journal of Photochemistry & Photobiology A: Chemistry journal homepage: www.elsevier.com/locate/jphotochem Photochemistry drir1Photobiohi.gy Photodissociation of trifluoroacetic acid at 193 nm: Mechanism for formation of OH radical and stable products Sumana SenGupta*, Ankur Saha, Awadhesh Kumar*'1, Prakash D.