Protocol.PFOS: A 96 Marine Diatom (Skele -0--- PROTOCOL PFOS: A 96-HOURT03aCITY TEST WITH THE MARINE DIATOM (S7celetonecmoastatum) US.

BIOACCUMULATION TEST SUBSTANCE Identity:N-ethylperfluorooctanseulfonamidoethanol;may also be referredto as N-ETFOSE Alcoholor FM-3422. (1-Octanesulfonamide,N-ethyl1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-heptadecafluoro-N-(2-hydroxyethyl).-, CAS # 1691-99-2) Remarks: Materialisan off-whitew,axy solidofuncharacterizedpurity.

BUSHY RUN RESEARCH R.

HAZLOMON LABCFUC%ORIEB ANAERICA. lNr- Chemical& BlaMedicaSlciencesDivision 3301KINSMAN BLVD. p.o.BOX 7545 MADISON,WISCR SIN53707 PHONE (6082)41-4471 TLX703956HAZRAL MDS UD FINAL REPORT AM@AYY iI c i ..ILLAS D.

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 Aug 24, 2023 Japan Valve Manufactures' Association (JVMA) Japan Valve Manufacturers Association (JVMA) appreciates the opportunity to provide comments to the PFAS restriction proposal. 1.

PFAS and Process-supporting-substances Focus PFPE / CF4 1 ZVEI association ZVEI e.

ACUTE TOXICITY TO FISH (FATHEAD MINNOW) TEST SUBSTANCE Identity:Perfluorooctanesulfonylamido(ethyl)acemtaaytea;lso be referredto as PFOSAA, FC-128 or as the major component of FC-1 27, FC-1 29, FC-1 09, FC-1 09-X or Rl 904.

BIOCONCENTRATION TEST SUBSTANCE Identity:Perfluorooctanoiaccid,ammonium salt;may also be referredtoas PFOA ammonium salt,Ammonium perfluorooctanoateP,FO, FC116, FC-1 26, FC-169, or FC-143.

ACTIVATED SLUDGE RESPIRATION INHIBITION TEST SUBSTANCE Identity:Perfluorooctanoiaccid,ammonium salt;may also be referredto as PFOA ammonium saltA,mmonium perfluorooctanoateP,FO, FC-1 16, FC-1 26, FC-1 69, FC-1 43, or as a major component of FX-1003.

Annex A - Table A.49.

ACUTE TOXICITY TO AQUATIC INVERTEBRATES (EASTERN OYSTER) TEST SUBSTANCE Identity:A mixturecontainingperfluorooctanesulfonawthei,ch may alsobe referredtoas PFOS, FC-95,oras a component ofFC-203. (1Octanesulfoniaccid)(CAS # 2795-39-3).

technotrans" Participation in consultation on per- and polyfluoroalkyl substances (PFAS) Start of consultation on Annex XV report: End of consultation on Annex XV report: 22/03/2023 25/09/2023 technotrans SE Robert-Linnemann-Straf3e 17 48336 Sassenberg, Germany Tel.: +49 (0)2583 301-1000 Fax: +49 (0)2583 301-1030 www.technotrans.de E-mail: M@technotrans.de Table of contents 1 Introduction 2 2 About us 2 3 Overview of affected components and their use. 2 4 Main components without alternatives 3 4.1 Refrigerant compressors (no contact with and discharge to the atmosphere during normal operation) 3 4.2 Circulation pumps (no contact with and discharge to the atmosphere during normal operation) 3 4.3 Summary 3 5 Differentiated regulation of elastomers and fluoropolymers and consideration of the properties of the substances 3 5.1 Sealing materials : A brief overview 4 6 Differentiated regulations for user groups: A practical solution for products containing PFASs 4 7 Sustainable disposal of PFASs: Specific strategies for an environmentally friendly circular economy 5 8 Safety and monitoring: The advantages of the use of products containing PFASs in closed-loop processes 5 9 Multiple regulation of fluorinated greenhouse gas refrigerants 5 10 Inequality in competition: Lack of labelling requirements for products containing PFASs in Europe 6 11 Summary 6 1 / 6 1 Introduction We are participating in this consultation on the restriction of PFASs (per and polyfluoroalkyl substances) with great interest and would like to present our point of view as a machinery manufacturer.

ACUTE TOXICITY TO AQUATIC INVERTEBRATES TEST SUBSI"N E (SCUD) Identity:A mixturecontaininpgerfluorooctanesulfonwahtiec,h may alsobe referredto as PFOS, FC-95, oras a component of FC-206 or L3243. (1-Octanesulfoniacid)(CAS # 2795-39-3).

Comments on the Annec XV Restriction Report - Confidential - Introduction Westfalen Austria GmbH acknowledges the efforts of the ECHA to regulate chemicals from the PFAS group and supports the planned restrictions insofar as they are reasonable and feasible from a technical, legal and economic viewpoint.