1 Table: Results from studies on PFSAs Substance (%), EC/CAS, formula study design, species, route of exposure, doses (guideline/similar to guideline/nonguideline), n animals Observed effects and remarks NO(A)EL (mg/kg bw/d) LO(A)EL (mg/kg bw/d) PFBS PFBS (97.9% pure, K+-salt) 2-generation Increased liver 100 reproduction study weight according to OECD (maternal) guideline 416 Increased 100 Sprague Dawley rats hepatocellular Gavage. 0, 30, 100, 300, hypertrophy (P 1000 mg/kg bw per day. and F1 adult males) Parental (F0) animals (males and females, Increased 100 n=29-30 per sex per incidence of group) dosed from 70 mild days prior to mating, microscopic females were continued findings in through gestation and kidney lactation.

Monitoring PFAS in Support of the European Chemicals Strategy for Sustainability An Interdisciplinary Hybrid NORMAN Workshop Norway House and Online Brussels, June 7 and 8, 2022 The NORMAN Steering Committee is pleased to invite you to a 1.5-days interdisciplinary workshop to discuss the NORMAN network's contribution to EU PFAS management: Monitoring PFAS across compartments and legislation using state-of-the-art methods (target, sum parameters, non-target screening (NTS), and effectbased methods) in support of better chemical managements, circular economy and the "European partnership for the assessment of risks from chemicals" (PARC) This workshop aims to involve policy-makers and experts from regulatory agencies, environmental research, NGOs, industry, and remediation technology suppliers.

Name of document in folder WP0-M_1-2_WP0 meeting January 2020_File_Received_27-01-2020 WP0-M_2-2_WP0 meeting February 2020_File_Received_24-02-2020 WP0-M_3-2_WP0 meeting March 2020_File_Received_23-03-2020 WP0-M_3-4_WP0 meeting March 2020_File_Received_23-03-2020 WP0-M_3-5_WP0 meeting March 2020_File_Received_23-03-2020 WP0-M_3-8_WP0 meeting March 2020_File_Received_23-03-2020 WP0-M_4-1_WP0 meeting April 2020_File_Received_20-04-2020 WP0-M_4-2_WP0 meeting April 2020_File_Received_20-04-2020 WP0-M_4-3_WP0 meeting April 2020_File_Received_20-04-2020 WP0-M_4-4_WP0 meeting April 2020_File_Received_20-04-2020 WP0-M_4-9_WP0 meeting April 2020_File_Received_20-04-2020 WP0-M_5-1_WP0 meeting May 2020_File_Received_13-05-2020 WP0-M_5-2_WP0 meeting May 2020_File_Received_13-05-2020 WP0-M_5-3_WP0 meeting May 2020_File_Received_13-05-2020 WP0-M_5-4_WP0 meeting May 2020_File_Received_13-05-2020 WP0-M_5-5_WP0 meeting May 2020_File_Received_13-05-2020 WP0-M_6-2_WP0 meeting June 2020_File_Received_22-06-2020 WP0-M_6-3_WP0 meeting June 2020_File_Received_22-06-2020 WP0-M_6-5_WP0 meeting June 2020_File_Received_22-06-2020 WP0-M_6-6_WP0 meeting June 2020_File_Received_22-06-2020 WP0-M_7-1_WP0 meeting July 2020_File_Received_13-07-2020 WP0-M_7-2_WP0 meeting July 2020_File_Received_13-07-2020 WP0-M_7-3_WP0 meeting July 2020_File_Received_13-07-2020 WP0-M_7-4_WP0 meeting July 2020_File_Received_13-07-2020 WP0-M_8-2B_WP0 meeting August 2020_Email_Received_11-09-2020_ATT WP0-M_8-2C_WP0 meeting August 2020_Email_Received_11-09-2020_ATT WP0-M_8-2D_WP0 meeting August 2020_Email_Received_11-09-2020_ATT WP0-M_9-1B_WP0 meeting September 2020_File_Received_23-09-2020 WP0-M_9-1C_WP0 meeting September 2020_File_Received_23-09-2020 WP0-M_9-1D_WP0 meeting September 2020_File_Received_23-09-2020 WP0-M_9-2_WP0 meeting September 2020_File_Received_25-09-2020 WP0-M_9-3A_WP0 meeting September 2020_File_Received_01-10-2020 WP0-M_9-3C_WP0 meeting September 2020_File_Received_01-10-2020 WP0-M_10-1C_WP0 meeting October 2020_Email_Received_20-10-2020_ATT WP0-M_10-1D_WP0 meeting October 2020_Email_Received_20-10-2020_ATT WP0-M_10-2A_WP0 meeting October 2020_File_Received_29-10-2020 WP0-M_10-2B_WP0 meeting October 2020_File_Received_29-10-2020 WP0-M_11-1B_WP0 meeting November 2020_Email_Received_17-11-2021_ATT WP0-M_11-1C_WP0 meeting November 2020_Email_Received_17-11-2021_ATT WP0-M_11-2A_WP0 meeting November 2020_File_Received_26-11-2021 WP0-M_11-2B_WP0 meeting November 2020_File_Received_26-11-2021 WP0-M_11-2C_WP0 meeting November 2020_File_Received_26-11-2021 WP0-M_11-2D_WP0 meeting November 2020_File_Received_26-11-2021 WP0-M_12-1B_WP0 meeting December 2020_File_Received_16-12-2020 WP0-M_12-2A_WP0 meeting December 2020_File_Received_11-01-2021 WP0-M_12-2B_WP0 meeting December 2020_File_Received_11-01-2021 WP0-M_12-2E_WP0 meeting December 2020_File_Received_11-01-2021 WP0-M_12-2F_WP0 meeting December 2020_File_Received_11-01-2021 WP0-M_12-3B_WP0 meeting December 2020_File_Sent_11-01-2021 WP0-M_13-1B_WP0 meeting January 2021_File_Received_21-01-2021 WP0-M_13-1C_WP0 meeting January 2021_File_Received_21-01-2021 WP0-M_13-2B_WP0 meeting January 2021_Email_Received_26-01-2021_ATT WP0-M_13-2C_WP0 meeting January 2021_Email_Received_26-01-2021_ATT WP0-M_13-2D_WP0 meeting January 2021_Email_Received_26-01-2021_ATT WP0-M_14-1D_WP0 meeting February 2021_Email_Thread_16-02-2021_ATT WP0-M_14-1E_WP0 meeting February 2021_Email_Thread_16-02-2021_ATT WP0-M_14-1F_WP0 meeting February 2021_Email_Thread_16-02-2021_ATT WP0-M_14-2B_WP0 meeting February 2021_Email_Thread_12-03-2021_ATT WP0-M_14-2C_WP0 meeting February 2021_Email_Thread_22-02-2021_ATT WP0-M_14-3B_WP0 meeting February 2021_Email_Thread_25-02-2021_ATT WP0-M_14-3C_WP0 meeting February 2021_Email_Thread_25-02-2021_ATT WP0-M_14-3D_WP0 meeting February 2021_Email_Thread_25-02-2021_ATT WP0-M_15-1D_WP0 meeting March 2021_Email_Received_16-03-2021_ATT WP0-M_15-1E_WP0 meeting March 2021_Email_Received_16-03-2021_ATT WP0-M_15-1F_WP0 meeting March 2021_Email_Received_16-03-2021_ATT WP0-M_15-2B_WP0 meeting March 2021_Email_Received_26-03-2021_ATT WP0-M_15-2C_WP0 meeting March 2021_Email_Received_26-03-2021_ATT WP0-M_15-2D_WP0 meeting March 2021_Email_Received_26-03-2021_ATT WP0-M_15-2E_WP0 meeting March 2021_Email_Received_26-03-2021_ATT WP0-M_16-1F_WP0 meeting April 2021_Email_Thread_13-04-2021_ATT WP0-M_16-1G_WP0 meeting April 2021_Email_Thread_13-04-2021_ATT WP0-M_16-1J_WP0 meeting April 2021_Email_Thread_13-04-2021_ATT WP0-M_16-1K_WP0 meeting April 2021_Email_Thread_13-04-2021_ATT WP0-M_16-2C_WP0 meeting April 2021_Email_Thread_20-04-2021_ATT WP0-M_16-2D_WP0 meeting April 2021_Email_Thread_20-04-2021_ATT WP0-M_16-2E_WP0 meeting April 2021_Email_Thread_20-04-2021_ATT WP0-M_17-1B_WP0 meeting May 2021_Email_Thread_10-06-2021_ATT WP0-M_17-1C_WP0 meeting May 2021_Email_Thread_10-06-2021_ATT WP0-M_17-1D_WP0 meeting May 2021_Email_Thread_04-06-2021_ATT WP0-M_17-1E_WP0 meeting May 2021_Email_Thread_04-06-2021_ATT WP0-M_17-1F_WP0 meeting May 2021_Email_Thread_05-05-2021_ATT WP0-M_17-1G_WP0 meeting May 2021_Email_Thread_05-05-2021_ATT WP0-M_17-2B_WP0 meeting May 2021_Email_Received_10-05-2021_ATT WP0-M_17-2C_WP0 meeting May 2021_Email_Received_10-05-2021_ATT WP0-M_17-2F_WP0 meeting May 2021_Email_Received_10-05-2021_ATT WP0-M_17-4B_WP0 meeting May 2021_Email_Thread_03-06-2021_ATT WP0-M_17-4C_WP0 meeting May 2021_Email_Thread_03-06-2021_ATT WP0-M_17-4D_WP0 meeting May 2021_Email_Thread_20-05-2021_ATT WP0-M_17-4E_WP0 meeting May 2021_Email_Thread_20-05-2021_ATT WP0-M_17-4F_WP0 meeting May 2021_Email_Thread_20-05-2021_ATT WP0-M_17-4G_WP0 meeting May 2021_Email_Thread_20-05-2021_ATT WP0-M_18-1C_WP0 meeting June 2021_Email_Thread_15-06-2021_ATT WP0-M_18-1E_WP0 meeting June 2021_Email_Thread_15-06-2021_ATT WP0-M_18-1F_WP0 meeting June 2021_Email_Thread_15-06-2021_ATT WP0-M_18-1G_WP0 meeting June 2021_Email_Thread_15-06-2021_ATT WP0-M_18-2C_WP0 meeting June 2021_Email_Thread_15-06-2021_ATT WP0-M_18-3B_WP0 meeting June 2021_Email_Thread_18-06-2021_ATT WP0-M_18-3C_WP0 meeting June 2021_Email_Thread_18-06-2021_ATT WP0-M_18-4C_WP0 meeting June 2021_Email_Thread_08-07-2021_ATT WP0-M_18-4D_WP0 meeting June 2021_Email_Thread_22-06-2021_ATT WP0-M_18-4E_WP0 meeting June 2021_Email_Thread_22-06-2021_ATT WP0-M_18-4F_WP0 meeting June 2021_Email_Thread_22-06-2021_ATT WP0-M_18-5A_WP0 meeting June 2021_Email_Thread_24-09-2021 WP0-M_18-5B_WP0 meeting June 2021_Email_Thread_24-09-2021_ATT WP0-M_18-5C_WP0 meeting June 2021_Email_Thread_24-09-2021_ATT WP0-M_18-5D_WP0 meeting June 2021_Email_Thread_09-08-2021_ATT WP0-M_18-5E_WP0 meeting June 2021_Email_Thread_16-07-2021_ATT WP0-M_19-1B_WP0 meeting August 2021_Email_Received_23-08-2021_ATT WP0-M_19-1C_WP0 meeting August 2021_Email_Received_23-08-2021_ATT WP0-M_19-1D_WP0 meeting August 2021_Email_Received_23-08-2021_ATT WP0-M_19-2B_WP0 meeting August 2021_Email_Received_01-09-2021_ATT WP0-M_19-2C_WP0 meeting August 2021_Email_Received_01-09-2021_ATT WP0-M_19-2D_WP0 meeting August 2021_Email_Received_01-09-2021_ATT WP0-M_20-1B_WP0 meeting September 2021_Email_Received_14-09-2021_ATT WP0-M_20-2B_WP0 meeting September 2021_Email_Received_19-09-2021_ATT WP0-M_20-3B_WP0 meeting September 2021_Email_Received_21-09-2021_ATT WP0-M_20-3C_WP0 meeting September 2021_Email_Received_21-09-2021_ATT WP0-M_20-3D_WP0 meeting September 2021_Email_Received_21-09-2021_ATT WP0-M_21-1C_WP0 meeting October 2021_Email_Received_12-10-2021_ATT WP0-M_21-1D_WP0 meeting October 2021_Email_Received_12-10-2021_ATT WP0-M_21-2C_WP0 meeting October 2021_Email_Received_19-10-2021_ATT WP0-M_22-1E_WP0 meeting November 2021_Email_Thread_09-11-2021_ATT WP0-M_22-1F_WP0 meeting November 2021_Email_Thread_09-11-2021_ATT WP0-M_22-2B_WP0 meeting November 2021_Email_Received_17-11-2021_ATT WP0-M_22-2C_WP0 meeting November 2021_Email_Received_17-11-2021_ATT WP0-M_22-2D_WP0 meeting November 2021_Email_Received_17-11-2021_ATT WP0-M_23-1C_WP0 meeting December 2021_Email_Received_14-12-2021_ATT WP0-M_23-1D_WP0 meeting December 2021_Email_Received_14-12-2021_ATT WP0-M_23-2B_WP0 meeting December 2021_Email_Received_04-01-2022_ATT WP0-M_23-2C_WP0 meeting December 2021_Email_Received_04-01-2022_ATT WP0-M_23-2D_WP0 meeting December 2021_Email_Received_04-01-2022_ATT WP0-M_23-3_WP0 meeting December 2021_Email_Thread_14-01-2022 WP0-M_24-1B_Comments draft entry text_Email_Thread_19-01-2022_ATT WP0-M_24-1C_Comments draft entry text_Email_Thread_17-12-2021_ATT WP0-M_24-2A_Comments draft entry text_Email_Thread_28-01-2022 WP0-M_24-2B_Comments draft entry text_Email_Thread_28-01-2022_ATT WP0-M_24-2C_Comments draft entry text_Email_Thread_28-01-2022_ATT WP0-M_24-2D_Comments draft entry text_Email_Thread_21-01-2022_ATT WP0-M_24-2E_Comments draft entry text_Email_Thread_21-01-2022_ATT WP0-M_24-2F_Comments draft entry text_Email_Thread_20-01-2022_ATT WP0-M_24-3A_Comments draft entry text_Email_Thread_21-01-2022 WP0-M_24-3B_Comments draft entry text_Email_Thread_21-01-2022_ATT WP0-M_25-1B_WP0 meeting January 2022_Email_Received_18-01-2022_ATT WP0-M_25-1C_WP0 meeting January 2022_Email_Received_18-01-2022_ATT WP0-M_25-2B_WP0 meeting January 2022_Email_Received_26-01-2022_ATT WP0-M_25-2C_WP0 meeting January 2022_Email_Received_26-01-2022_ATT WP0-M_25-2D_WP0 meeting January 2022_Email_Received_26-01-2022_ATT WP0-M_25-2E_WP0 meeting January 2022_Email_Received_26-01-2022_ATT WP0-M_26-1B_WP0 meeting February 2022_Email_Received_22-02-2022_ATT WP0-M_26-1D_WP0 meeting February 2022_Email_Received_22-02-2022_ATT WP0-M_26-1E_WP0 meeting February 2022_Email_Received_22-02-2022_ATT WP0-M_26-1F_WP0 meeting February 2022_Email_Received_22-02-2022_ATT WP0-M_26-2B_WP0 meeting February 2022_Email_Received_02-03-2022_ATT WP0-M_26-2C_WP0 meeting February 2022_Email_Received_02-03-2022_ATT WP0-M_26-2D_WP0 meeting February 2022_Email_Received_02-03-2022_ATT WP0-M_26-2E_WP0 meeting February 2022_Email_Received_02-03-2022_ATT WP0-M_27-1B_Invitation Den Haag_Email_Thread_25-03-2022_ATT W

My company is a specialty wire manufacturer locates in China.

EN 17681-1:2022 (E) Annex A(normative) Usable ions and reachable quantification limits for PFAS analysis by LC/MS/MS in matrix samples The usable ions and examples of reachable quantification limits of the method are given in Table A.1.

Table 1 The differences of behavior between PVDF piezo and piezo ceramicc Property direction** Unit PVDFpiezofilm* behavior Tensile Modulus MD GPa TD GPa 3.0-3.2 2.8-3.0 >flexibility> Tensile Strength MD MPa 500-600 >stiffness> TD MPa 45-55 stiffness Elongation MD % (at Break) 20-30 >toughness TD % (at Yield) 5-7 & flexibility> Pb(Zr,Ti)O3 51.4 54.6 0.08 uni-stretched polarized PVDF film MD: parallel to stretched directionTD: perpendicular to stretched direction

1 market segments chemical industry pharma-food-medical industry process industry metallurgical industry mechanical industry Result 2 3 Prelon Dichtsystem GmbH turnover profit no of employees [million-] - - 0.55 no data 2.5 0.45 no data 2.5 0.6 no data 3 0.1 no data 0.5 0.3 no data 1.5 2 10 machine manufacturer turnover [million-] 28 23 30 5 13 98 value of output / value of Machine per anno 500 value of sold machine /value of seals 500 Lifetime machine years 20 exchange of seals during lifetime years 2 turnover factor 50 3 machine manufacturer profit no of employees - - no data 125 no data 125 no data 150 no data 25 no data 75 500 4 production of food / metals / pharma...

Apr 25, 2023 Comment on Proposed Restriction of PFAS Conference of Fluoro-Chemical Product Japan (FCJ) On behalf of chemical manufacturers, we, Conference of Fluoro-Chemical Product Japan (FCJ), have been working tirelessly to comply with national chemical regulations.

REVIEW Review of essential use of fluorochemicals in lithographic patterning and semiconductor processing Christopher K.

environmental preservation regulations Code DC000-00 Last Revision Date 2009-12 Chapter 1 General Administration Article 1 (Purpose ) Article 2 (Applicable Scope ) Article 3 (Definition of Terminology) Article 4 (Environmental Conservation Organization) Article 5 (Duties of the company-wide environmental management department) Article 6 (Environmental Safety Management Committee ) Chapter II Principlal Rules Section 1 Prevention of Environmental Pollution Article 7 (Environmental Policy ) Article 8 (Pre-Environmental Review ) Article 9 (Reasons for change of emission and prevention facilities) Article 10 (Permission for Discharge and Prevention Facilities ) Article 11 (Submission of documents for discharge and prevention facilities) Article 12 (Criteria for Permission of Emission and Prevention Facilities) Article 13 (Post-Environmental Review ) Article 14 (Start of use of discharge and prevention facilities) Article 15 (Maintenance of Environmental Facilities) Article 16 (Self-Measurement of Environmental Pollutants) Article 17 (Management of emission allowance standards) Article 18 (Report on Environmental Accidents and Report on Measures ) Section 2 Air Pollution Control Article 19 (Definition of Air Pollutants) Article 20 (Division of air pollutants) Article 21 (Management of standby facilities) Article 22 (Prevention of Air Pollution) Section 3 Management of Water Pollution Article 23 (Definition of Water Pollutants) Article 24 (Division of Water Pollutants) Article 25 (Wastewater Treatment ) Article 26 (Water Quality Management ) Section 4 Waste Management Article 27 (Definition of Waste) Article 28 (Type of Waste) Article 29 (Waste disposal ) Article 30 (Waste Management ) Section 5 Management of Noise and Toxicity Article 31 (Definition of Noise) Article 32 (Type of noise and vibration facility) Article 33 (Management of Noise and Vibration) Article 34 (Definition of Hazardous Chemicals) Article 35 (Management of hazardous chemicals) Section 6 Environmental Education and Reward and Punishment Article 36 (Environmental Education ) Article 37 (Environmental Award ) Article 38 (Environmental Disciplinary Action ) Book 1 .

FREUDENBERG SEALING TECHNOLOGIES FREUDENBERG INNOVATING TOGETHER Freudenberg FST GmbH Hoehnerweg 2-4, 69469 Weinheim Weinheim, August 8, 2023 Statement on PFAS - EU restriction proposal Content: 1.

FDA test report of the company's products Serial Number Sample Name Report Number 1 PTFE 1200D white sewing thread EG1512331018V01MVer.1.0 2 PTFE white staple fiber EG1512331019V02MVer.1.0 3 PTFE green sewing thread EG151231019V01MVer.2.0 4 PTFE 12000D yarn EG160826028V01MVer.1.0 5 PTFE white sewing thread A2200090001101001 6 PTFE white staple fiber A2210057913101001 7 PTFE fabric A2230383390101001 Report Date Jan.07,2016 Mar.14,2016 Sep.01,2016 Apr.28,2020 Mar.4,2021 Aug.7,2023

: PFAS Product Name: The flow battery film requires all exemptions from the PFAS ban : Submitted: Dalian Rongke Equipment Co., LTD Energy Storage :2023.08.23 Date: 2023.08.23 product description: Flow battery membrane is a kind of proton exchange membrane prepared by perfluoronic acid resin with cation unidirectional passage characteristics.

Comment on proposed restriction of PFAS TOA Industrial Co.