molecules MDPI Review Fluoropolymers as Unique and Irreplaceable Materials: Challenges and Future Trends in These Specific Per or Poly-Fluoroalkyl Substances * Bruno Ameduri 0 Institute Charles Gerhardt, University Montpellier, CNRS, ENSCM, 34293 Montpellier, France; enscm.fr * Dedicated to my friend and coworker, Professor George Kostov, in the occasion of his 80th birthday. 5 check for updates Citation: Ameduri, B.

Socio-Economic Assessment Business impact: Implementation of a restriction to ban the use of HFO ze & zd in LP SPF would lead to full loss of business in Europe at the time of entry into force.

molecules MDPI Review Fluoropolymers as Unique and Irreplaceable Materials: Challenges and Future Trends in These Specific Per or Poly-Fluoroalkyl Substances * Bruno Ameduri 0 Institute Charles Gerhardt, University Montpellier, CNRS, ENSCM, 34293 Montpellier, France; enscm.fr * Dedicated to my friend and coworker, Professor George Kostov, in the occasion of his 80th birthday. 5 check for updates Citation: Ameduri, B.

,,gamed, EFCTC EFCTC submission to ECHA consultation on U-PFAS Annex 1 September 2023 Annex 1- EFCTC technical paper TFA and emissions Contents Summary 1 History of Trifluoroacetic Acid 3 Natural TFA 6 Emissions and atmospheric degradation of the F-gases (HFCs, HFOs and HCFOs) that are in and out of scope of the restriction proposal; TFA yields and deposition. 10 Summary of human biomonitoring and health effects of trifluoroacetic acid (TFA) 26 TFA yields from HFCs, HFOs and HCFOs 30 Review Paper: Assessment of human health risks due to environmental exposures to Trifluoroacetic acid (TFA) 35 Summary Fluorinated greenhouse gases (F-gases) are a group of industrially-made substances widely used in heat pumps, air conditioners, fridges, freezers and other types of heating and cooling systems and appliances (Most of the F-gases are used as refrigerants in closed RACHP-systems).

CWA COMPLIANCE EVALUATION INSPECTION REPORT U.S.

Attendees Title/Organization Name Lead Inspector/ Contactor/ERG RCRA Inspector/ Contractor/ERG Inspector/Enforcement Officer/EPA Region 6 Inspector/Enforcement Officer/EPA Region 6 Vince Damiano Neil Rapp Joyce Johnson Dedriel Gardner Phone Email (703) 835-6281 Vince.Damiano@erg.com Opening Conf.

Document 50 From: Sent: To: Cc: Subject: Jimmy Goodrich (LTV) Fri, 28 Feb 2025 16:36:31 +0000 Pruet, Jason Anthony; Fitzsimmons, Alexander; Bartlett, Dirk Allen Hebert, Ashley; Lamanna, Isabelle [EXTERNAL] RE: a briefing to DOE leadership ... on China and Jimmy of RAND Thanks Jason and appreciate the connection to your main DOE colleagues.

molecules MDPI Review Fluoropolymers as Unique and Irreplaceable Materials: Challenges and Future Trends in These Specific Per or Poly-Fluoroalkyl Substances * Bruno Ameduri 0 Institute Charles Gerhardt, University Montpellier, CNRS, ENSCM, 34293 Montpellier, France; enscm.fr * Dedicated to my friend and coworker, Professor George Kostov, in the occasion of his 80th birthday. 5 check for updates Citation: Ameduri, B.

CWA COMPLIANCE EVALUATION INSPECTION REPORT U.S.

Socio-Economic Assessment Business impact: Implementation of a restriction to ban the use of HFO ze & zd in LP SPF would lead to full loss of business in Europe at the time of entry into force.

Process Engineer Reliability Engineer Plant Manager Mechanical Integrity Contractor Director of Manufacturing EPA Lead Inspector Signature/Date KRISTEN LATIOLAIS Kristen Latiolais Digitally signed by KRISTEN LATIOLAIS Date: 2024.12.09 09:50:20 -06'00' Date Supervisor Signature/Date SAMUEL TATES Samuel Tates Digitally signed by SAMUEL TATES Date: 2024.12.09 11:05:54 -06'00' Date 6ENFORM-019-R8.2 (02/12/2020) 1 Section I - INTRODUCTION Galata Chemicals, LLC / Galata Chemicals- Taft Facility Inspection Date: September 17-20, 2024 PURPOSE OF THE INSPECTION United States Environmental Protection Agency (EPA) Region 6 Inspectors Kristen Latiolais and Howard Cole ("we") arrived at the Galata Chemicals- Taft Facility ("Galata"), operated by Galata Chemicals, LLC., in Hahnville, Louisiana at 9:00 AM on September 17, 2024, for an announced inspection.

This was an EPA lead inspection. 8) Facility Description AEO is located at 25 Stan Perkins Road, Spartanburg, Spartanburg, County, South Carolina, Latitude, 35.03304, and Longitude, -81.87451 (AEO 1).

Environmental Protection Agency Thuan Tran, Lead Inspector 732-321-4455 or email: tran.thuan@epa.gov Robert Morrell, Geologist Jose Rivera, Clean Water Act Team Leader Sergio Bosques, Senior Environmental Engineer PREPA - South Coast Power Plant See Attached "Sampling Inspections - EPA" Sign-In Sheet 3.0 FACILITY DESCRIPTION 3.1 General Information PREPA - South Coast Power Plant is located on the south coast of Puerto Rico at State No. 127, Cedros Ward, Guayanilla, Puerto Rico.

This was an EPA lead inspection. 8) Facility Description AEI is located at 9176 Industrial Drive, NE, Covington, Newton County, Georgia at Latitude 33.614133, and Longitude -83.844056.

In 2015, the Global PFAS Science Panel, which consists of academics, first proposed the idea of regulating PFAS as a group of substances in relation to their function in society under the new concept of `essential use'.2 Their call was later repeated in the 2018 `Zrich Statement on Future Actions on Per-and Polyfluoroalkyl Substances (PFASs)',3 and subsequently developed and expanded in a paper published in Environmental Science: Processes & Impacts with Ian Cousins as lead author.4 Institutions of the European Union (EU) have taken an active interest in `essential use' and `non-essential use', referencing the terms in a number of EU policy papers; these include: Conclusions of the Council of Ministers of the EU meeting in June 2019, which called on the European Commission to prepare an action plan to eliminate all nonessential uses of PFAS;5 European Environment Agency (EEA) Briefing Note on `Emerging Chemical Risks in Europe: PFAS';6 `Elements for an EU Strategy on PFASs', a report presented to other EU Member States during the European Environment Council on 19 December 2019 by Denmark, the Netherlands, Sweden and Luxembourg;7 and a call by five EU Member States to prepare and submit a REACH restriction dossier on PFAS.8 2 A.