: 3M Specialty Materials. .

Comment on Proposed Restriction of PFAS May 30, 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.

European Chemicals Agency P.O.

covThestro This document is non-confidential 1/35 covestro.com 13th of July 2023 Covestro Deutschland AG's non-confidential input to the Public Consultation on the dossier for restrictions on per- and polyfluoroalkyl substances (PFAS) General Remarks: Covestro is one of the top three producers of isocyanates, polycarbonates, chlorine, caustic soda and hydrochloric acid in the chemical sector, employing globally ~18,000 people.

AR226-2100 .

AR226-2105 .

See discussions, stats, and author profiles for this publication at: https://www.researchgate.net/publication/332214722 Waste incineration of Polytetrafluoroethylene (PTFE) to evaluate potential formation of per- and Poly-Fluorinated Alkyl Substances (PFAS) in flue gas Article in Chemosphere April 2019 DOI: 10.1016/j.chemosphere.2019.03.191 CITATIONS 45 7 authors, including: Krasimir Aleksandrov Karlsruhe Institute of Technology 12 PUBLICATIONS 63 CITATIONS SEE PROFILE Dieter Stapf Karlsruhe Institute of Technology 94 PUBLICATIONS 616 CITATIONS SEE PROFILE READS 920 Hans-Joachim Gehrmann Karlsruhe Institute of Technology 66 PUBLICATIONS 538 CITATIONS SEE PROFILE Manuela Wexler Karlsruhe Institute of Technology 15 PUBLICATIONS 66 CITATIONS SEE PROFILE Some of the authors of this publication are also working on these related projects: Valorization routes of the products of screw pyrolysis of low grade biogenic feedstocks View project Chemical recycling of plastics waste View project All content following this page was uploaded by Hans-Joachim Gehrmann on 23 April 2019.

AR226-2187 EXPOSURE EVALUATION FOR NEW PROCESS AT FAYETTEVILLE SITE Prepared by DuPont Engineering Technology Debbie Mulrooney Cathie Barton August 20,2001 Revised February 20, 2002 EDD0068699 TABLE OF CONTENTS i Executive Summary 1.

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 ECONOMICS CELEBRATING ECONOMICS FOR THE ENVIRONMENT eftec SEA of restricting use of PFAS in vents Final Report W.

AR226-2266 Robert F Pinchot 03/27/2002 12:49 PM To: cc: Subject: Steven L Grise/AE/DuPontQDuPont, Debbie J Mulrooney/AE/DuPont@DuPont, Gerald N VanderwerWAE/DuPontgDuPont Hugh J CanipbelUr/AE/DuPorrt@DuPont, David M Rura!

To: Cc: From: Sent: Subject: Received: restrictiePFAS] A.

Public comment for PFAS restriction about the automotive wire Comments Our company have been actively working to comply with chemical regulations in various countries.

AR226-2390 -^P0^ TOs ROGER ZIPFEL INTEROFFICE MEMORANDUM Date; From; 4"May-1.987 02s09pm EST TONY PLAYTI5 PLAYTI8 Dept; Tel No; TEFTECH 2775 < ZIPFEL ) Subjects C8 in Water ^W^^^.^^^ , SaiBBiS BBfc-Ge ?

AR226-2437 XHTKROFFTCE MEMOR&HBTO Date: FroBi: Dept: Tel Ho: 13-Jun-1995 10:53am KAZUAKI SUZUKI SUZUKIKK AT Al AT YOVXOO DUJL-MDF 81-543-34-2233 TO; Roger J.