3M Medical Department Study: T-6295.4 Analytical Report: FACT TOX-002 LRN-U2121 Study Title 104-Week Dietary Chronic Toxicity Study with Perfluorooctane Sulfonic Acid Potassium Salt (PFOS T-6295) in Rats (Covance Study No.: 6329-183) Analytical Laboratory Report Title Determination of the Presence and Concentration of Perfluorooctanesulfonate (PFOS) in Liver and Serum Specimens of Crl:CD(SD) IGS BR Rats Exposed to Perfluorooctane Sulfonic Acid Potassium Salt (PFOS T-6295) Data Requirement Not Applicable Author 3M Environmental Laboratory Study Completion Date At signing Performing Laboratories Liver and Serum Analyses 3M Environmental Laboratory Building 2-3E-09, 935 Bush Avenue St.

Interim Report #2 Epidemiology, 220-3W-05 Medical Department _." 3M Company St.

use for Table 1, Comparison of required property values for cables for industrial and transportation equipment in various applications Required characteristics Embrittlement test at low Long-term heat resistance temperature Tensile strength Tensile elongation Oil resistance Flexural modulus Wire harnesses for automotive Precision sensor cables for fuel Motor lead wires Power cable for ship Cooking Appliances (microwave ovens, refrigerators, etc.)

General comments Aalberts Surface Technologies uses PFAS and especially fluoropolymers as ingredients and components of different types of thin films.

3M Specialty Materials 3M Center St.

EDLvisite Ministre Chemours 12 janvier 2023 Jusqu' prsent, les restrictions sur les PFAS ont cibl certains PFAS et non toute la famille de substances, .et majoritairement des usages non industriels.

Andrew Seacat 04/28/04 01:44 PM To: MelindaM.

Equipment HVACR & PFAS Classified as Business February 27, 2024 NOS PRODUITS Climatisation Pompes chaleur Rfrigeration De moins d'1 kW jusqu' plusieurs centaines de kW Incluant diffrentes technologies, telles que les "split" et les "selfcontained" Classified as Business O SE TROUVENT NOS PRODUITS Home refrigeration Vaccine storage Transport refrigeration Sports facilities Grocery stores Offices and schools Homes Hospitals 3 Classified as Business NOS MEMBRES EPEE's membership is comprised of 46 member companies and national associations across Europe realising a turnover of over 30 billion Euros and employing more than 200,000 people in Europe.

ERELT7 7A RY v~--trkett #HP 201944848 Sen BARMERFA-- FHEIKF PY -- T299-0266 FHI TEN 9 Fie 1 S~FT RBREHeE PTFE.

JAF [Q] [A] FR4WD EVPHV FR4WD MTAT ATF FF FFFR4WD 2 ATF EVPHV JAF FF4WD MTATAT MT 201302 LINE Q&A JAFFacebook JAFTwitter Cookie 105-0012 1-1-30 2023 All rights reserved.

AR226-2031 ZIPFEL 11/05/97 11:39 AM To: CC: Subject: BROWNAL.

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.

Comment on Proposed Restriction of PFAS May 25, 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.

AR226-2214 ^ Debbie J Mulrooney i 11/15/2001 11:13 AM To: cc: Subject Robert F Pinchot/DEV/AE/DuPont@DuPont Steven L Grise/AE/DuPont@DuPont Consent Order Requirements - Particle Size Distribution Rob, Here is a spreadsheet with the particle size distribution, particle density and particulale scavenging coefficients based on the defaults in the ISC Users guide.

0.00 PTFE Based CCL -0.20 Other Based CCL Insertion Loss(dB/cm) -0A0 -0.60 -0.80 -1.00 0.0 20.0 40.0 60.0 frequency(GHz) SO 0 Fig 2.Transmission Loss of PTFE CCL and Other CCL