The welding is a unique and STRATEGIC technology, for construction and repair The European Welding Association (EWA) is an industrial association which comprises national associations and manufacturers of electric and flame welding equipment, welding and brazing consumables, equipment to ensure the health and safety of welders ( fume extraction systems included) across Europe.

Part A Response Part A - to be submitted within 24 hours of the incident Permit Number Name Of Operator Location Of Installation Time and date of the detection BU5453IY AGC Chemicals Europe Ltd Hillhouse International, Thornton Cleveleys, Lancashire 22/03/2023 (a) Notification requirements for any malfunction, breakdown or failure of equipment or techniques, accident or fugitive emission of a substance not controlled by an emission limit which has caused, is causing or may cause significant pollution To be notified within 24 hours of detection Date and time of event 17/02/2023 Reference or description of the location of the event Missed 24-hour effluent sample on 17/01/2023 from W1 Discharge to River Wyre.

ACUTE TOXICITY TO FISH TEST SUBSTANCE Identity:N-Ethylperfluorooctanesulfonamidmea;y alsobe referredtoas U 1464, ETFOSA, ETPOSA, F-6309,or FX-1 2. (1Octanesulfonamide,1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8heptadecafluoro-N-ethyl-C,AS # 4151-50-2) Remarks: Materialisa white solid,lot505 (cc842-3,F6309, L-1089).

HAZLOTON LABORATORIES AN4ERICA.

Aug 1, 2023 Comment on Proposed Restriction of PFAS Japan Valve Manufacturers' Association (JVMA) Japan Valve Manufacturers' Association (JVMA) appreciates the opportunity to provide comments to the PFAS restriction proposal. 1.

KION GROUP Page 1 KION GROUP do LINDE Material Handling Italia S.p.a.

CorporatOeccupationMaeldicine 3M CenterB,uildin2g20-3W-05 St.PaulM,N 55144-1000 651-1347230Telel;Liune 6517339066Fax 2.

f Teflon PTFE fluoropolymer resin Properties Handbook Table of Contents Introduction .....................................................................................................................1 Typical Properties .......................................................................................................1 Patents ..........................................................................................................................1 Effects of Processing ......................................................................................................1 Dielectric Strength ......................................................................................................3 Tensile Strength and Ultimate Elongation ...............................................................3 Specific Gravity ...........................................................................................................4 Macroscopic Flaws ......................................................................................................4 Microscopic Voids .......................................................................................................5 Visual Inspection .....................................................................................................5 Dye Penetrants ........................................................................................................5 Specific Gravity Comparisons ....................................................................................5 Crystallinity and Molecular Weight ...........................................................................5 Practical Crystallinity Limits .......................................................................................5 How to Specify Typical Fabricated Parts ..................................................................6 Suggested Test Methods for Various Shapes ..........................................................6 Strength and Stiffness ...................................................................................................8 General Characteristics ...............................................................................................8 Design Considerations ................................................................................................8 Strength and Stiffness ................................................................................................8 Tensile Stress ..............................................................................................................9 Compressive Stress ....................................................................................................9 Shear Stress.................................................................................................................9 Poisson's Ratio ............................................................................................................9 Modulus of Elasticity ..................................................................................................9 Creep and Cold Flow ....................................................................................................16 Apparent Modulus of Elasticity ................................................................................16 Stress Relaxation ......................................................................................................16 Compressive Recovery .............................................................................................16 Recommendation for Gasket Design .......................................................................17 Effect of Temperature, Fatigue, and Impact ..............................................................23 Thermal Expansion ...................................................................................................23 Low Temperature Properties ...................................................................................23 Thermal Conductivity and Specific Heat .................................................................23 Heat Distortion...........................................................................................................23 Elastic Memory ..........................................................................................................23 Decomposition at Elevated Temperatures .............................................................25 Impact .........................................................................................................................25 i Table of Contents (continued) Hardness and Friction ...................................................................................................25 Hardness ....................................................................................................................25 Friction ....................................................................................................................... 26 Abrasion and Wear .......................................................................................................26 Electrical Properties ......................................................................................................28 Dielectric Constant ....................................................................................................28 Dissipation Factor .....................................................................................................28 Dielectric Strength ....................................................................................................28 Surface Arc-Resistance .............................................................................................29 Volume and Surface Resistivity ...............................................................................29 Other Properties ............................................................................................................29 Weathering ...............................................................................................................29 Miscellaneous ...........................................................................................................29 Chemical Properties ......................................................................................................29 Resistance to Chemical Attack ................................................................................29 Permeability ..............................................................................................................29 Forming and Fabrication ..............................................................................................30 Choose Correct Working Speeds ............................................................................30 Properly Shape and Use Tools ...............................................................................30 Rules for Dimensioning and Finishing ...................................................................31 Closer Tolerances .................................................................................................31 Measuring Tolerances .........................................................................................31 Surface Finishes ...................................................................................................31 Safe Handling ................................................................................................................31 Typical Applications .....................................................................................................32 References ..................................................................................................................... 34 ii Introduction Teflon is a registered trademark of the DuPont Company for its fluoropolymer resins.

ACUTE TOXICITY TO AQUATIC INVERTABRATES (DAPHNIA MAGNA) TEST SUBSTANCE Identity:Mixturecontainingperfluorooctanesulfonawtheich may also be referredto as PFOS, FC-95, oras a component of FC-201 F.

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

ELSEVIER Chemosphere 226 (2019) 898-906 Contents lists available at ScienceDirect Chemosphere journal homepage: www.elsevier.com/locate/chemosphere Waste incineration of Polytetrafluoroethylene (PTFE) to evaluate potential formation of per- and Poly-Fluorinated Alkyl Substances Chec updates (PFAS) in flue gas Krasimir Aleksandrov a, Hans-Joachim Gehrmann a, Manuela Hauser a, Hartmut Matzing a, Daniel Pigeon b. , Dieter Stapf a, Manuela Wexler a a Karlsruhe Institute of Technology, Karlsruhe, 76021, Germany b W.L.

RESULTATEN MONITORING GENX/PFOA/PFOS IN OPPERVLAKTEWATER ALBLASSERWAARD Michel Lucas, WSRL, 20-02-2023 Update van de memo waterkwaliteit Deze notitie beschrijft de resultaten van de monitoring van het oppervlaktewater in de Alblasserwaard.

REACH revision Overview and specific questions for consultation CARACAL-48 (28 March 2023) AP 4.1 GROW.F1 ENV.B2 REACH revision timeline May 2021: Inception Impact Assessment published November 2022: IA discussed with the Regulatory Scrutiny Board Latest Q4 2023: legislative proposal (ordinary legis lative procedure + comitology) 2024-2025: ordinary legislative procedure + Comitology for Annexes REACH revision content (green >> Comitology) 1.

Processed product for shipbuilding applications Application : Shipbuilding Materials used in the field are PTFE (CAS NO: 9002-84-0), PCTFE (CAS NO: 9002-839), PFA (CAS NO: 26655-00-5), PVDF (CAS NO: 24937-79-9), and ETFE (CAS NO: 94228-79-2).

ATTACHMENT TO LETTER TO C.AUER DATED AUGUST 31,2000 SUPPLEMENTAL SUBMISSION PFOSAA Perfluorooetanesulfonylamido(ethyl)acetate MedicalSurveillancaend Epidemiologic See item I under PFOS: InterimReport #1, Determination of Serum Half-Livesof Several Fluorochemicals,June 8, 2000.