Response Opinion for PFAS Proposal On behalf of Beijing Qingchi Technology Co., Ltd., we would like to exp greetings to the five countries proposing the ECHA and PFAS m control protocol.

AR226-2777 Study Initiated/Completed 1U/1//7V - 12/14/7'; Material Submitted by Polyer Products Washington Works RAT SKIS ABSORPTION SUBACUTE STUDY WITH I.

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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").

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.

FOR DU PONT USE ONLY AR226-2938 Du Pont HLR 55-89 Study Title Statib Acute 96-Hour 1050* of to Fathead!

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.

Incineration study on Fluoropolymers at their End-of-Life By Gujarat Fluorochemicals Limited The main reason to include Fluoropolymers in EU PFAS restriction proposal is its persistence (resistance to degradation) in the environment.

TRADE SECRET DuPontHL-1997-00598 AR226-3079 Study Title ly^NHALATTOANPPROXIMATE LETHAL CONCENTRATION (ALC) IN RATS LABORATORY PROJECT ID: HL-1997-00598 AUTHOR; David P.

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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.

AR226-3166 TRADE SECRET Study Title H-24159: Biopersistence Screening 10-Dose Oral Gavage Study in Rats Laboratory Project ID: DuPont-4182 AUTHOR: Carol Pinlay, B.A.

Department for Environment Food & Rural Affairs Seacole Building 4th Floor 2 Marsham Street London SW1P 4DF Rachel Salvidge By email: watershedinvestigations.com T: 03459 33 55 77 i @defra.gov.uk www.gov.uk/defra Our ref: IR2024/05897 16 April 2024 Dear Rachel, INTERNAL REVIEW: Consultation on the Persistent Organic Pollutants (POPs) Regulations Thank you for your email which we received on 13 March 2024 appealing against the decision to withhold information.