Refine
Estimated Years
3,839 results foundRefine Search
A) Ir _---- g {@] 12) siasmat 2300 ) 7 150) ORQE oon) ll : Th | :E !
Document image
refid# zzk1n1jpk9vR6p73zqJdMLRvn1 page
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.
Document imageDocument image
refid# zzXzBKXJ480wNYJ84qBvOMZGz2 pages
Application for derogations from PFAS REACH restriction for chemicals as refrigerants Refrigerants are chemicals, which are called as fluorocarbons, including CFCs, HCFCs, HFCs and HFOs.
Document imageDocument image
refid# nkpz90reBbQMa8vjBX197K4X82 pages
Application for exemption from EU REACH PFAS control for PTFE containing anti-dripping agents ThemeApply for permanent exemption for PTFE containing anti dripping agents Evidence 1.
Document imageDocument image
refid# O1Mq7gdqbznvMZ9ydeV0NgyeM2 pages
ScienceDirect' Q L42i .
Document imageDocument imageDocument imageDocument image
refid# J30g7jKZ7MYnpnYQpwn1deBoZ6 pages
M.
Document imageDocument imageDocument imageDocument image
refid# naR027ZNqG8K2R7eqq6YdVxG29 pages
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.
Document imageDocument imageDocument imageDocument image
refid# NGKpVgdmp3N7pMR7aKwbq03RR11 pages
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.
Document imageDocument imageDocument imageDocument image
refid# YGm4nvxjbQyeMv26NwawM494n5 pages
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.
Document imageDocument imageDocument imageDocument image
refid# 6R1naJEarL7v7aRRVXn00245312 pages
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.
Document imageDocument imageDocument imageDocument image
refid# ppgGMqpbjBz6KZbOXanD5v85k5 pages
Report No.
Document imageDocument imageDocument imageDocument image
refid# 6RvN03zLMnpjndyXKx170nmpE4 pages
A.
Document imageDocument imageDocument imageDocument image
refid# 5D1ER0j6DOkRMkoNoO9VJyyje4 pages
Onderzoek naar de aanwezigheid van PFOA in de gemeente Molenlanden, Fase 4 Onderzoek naar de concentraties PFOA in de grond, grondwater en irrigatiewater in de gemeente Molenlanden Onderzoek naar de aanwezigheid van PFOA in de gemeente Molenlanden, Fase 4 Colofon Opdrachtgevers: Opgesteld door: Auteurs: Kenmerk: Versie: Gemeente Molenlanden Expertisecentrum PFAS Elisabeth van Bentum, Hans Slenders 083989033 B (C05044.000325.0100) 3-10-2019 1 Onderzoek naar de aanwezigheid van PFOA in de gemeente Molenlanden, Fase 4 Inhoud 1 Publiekssamenvatting ................................................................................................................................. 4 2 Inleiding.............................................................................................................................................................7 2.1 Aanleiding ......................................................................................................................................................................................... 7 2.2 Doel en aanpak ............................................................................................................................................................................. 8 2.3 Werkzaamheden .......................................................................................................................................................................... 9 2.4 Leeswijzer......................................................................................................................................................................................... 9 3 Achtergrond ...................................................................................................................................................10 3.1 PFOA...................................................................................................................................................................................................11 3.2 GenX (HFPO-DA of FRD902/903)...................................................................................................................................11 3.3 PFOA en GenX in grond en grondwater in de gemeente Molenlanden ................................................12 4 Opzet en uitvoering van het onderzoek ............................................................................................13 4.1 Opzet onderzoek........................................................................................................................................................................13 4.2 Aanvullend historisch onderzoek....................................................................................................................................14 4.3 Locatie-inspectie volkstuincomplexen.........................................................................................................................15 4.4 Uitvoering Veldwerk ................................................................................................................................................................16 4.4.1 Volkstuincomplexen 17 4.4.2 Weilanden 17 4.5 Uitvoering laboratoriumonderzoek................................................................................................................................19 5 Toetsingskader .............................................................................................................................................20 5.1 Grond.................................................................................................................................................................................................20 5.1.1 Risicogrenzen voor PFOS, PFOA en GenX 20 5.1.2 Toepassingsnormen tijdelijke handelingskader PFAS 22 5.1.3 Bodemtypecorrectie 23 5.2 Grondwater en irrigatiewater............................................................................................................................................23 5.2.1 Risicogrenswaarden in grondwater en irrigatiewater 23 5.2.2 Oppervlaktewater 24 6 Resultaten en interpretatie .....................................................................................................................25 6.1 Veldwaarnemingen...................................................................................................................................................................25 2 Onderzoek naar de aanwezigheid van PFOA in de gemeente Molenlanden, Fase 4 6.2 Laboratoriumonderzoek en toetsing analyseresultaten Fase 4.................................................................26 6.2.1 Volkstuincomplexen 27 6.2.2 Weilanden 29 6.3 Evaluatie resultaten.................................................................................................................................................................31 6.3.1 Gebiedsdekkendbeeld 31 6.3.2 Verschil weilanden en wegberm 31 6.3.3 Volkstuincomplexen 32 6.3.4 Weilanden 33 6.3.5 NVWA onderzoek 34 6.3.6 Relatie afstand tot Chemours 34 6.4 Vergelijking met vorige onderzoeken..........................................................................................................................35 7 Conclusies en aanbevelingen .................................................................................................................37 7.1 Conclusies ..........................................................................................................................................................................................37 7.2 Aanbevelingen..................................................................................................................................................................................39 8 Literatuurlijst.................................................................................................................................................40 9 Afkortingen- en begrippenlijst ..............................................................................................................41 Bijlage A Kaarten.............................................................................................................................................43 Bijlage B Boorstaten ......................................................................................................................................44 Bijlage C Analysecertificaten grond en water....................................................................................45 Bijlage D Resultaten en toetsing ..............................................................................................................46 Bijlage E Verklaring van onafhankelijkheid ........................................................................................47 3 Onderzoek naar de aanwezigheid van PFOA in de gemeente Molenlanden, Fase 4 1 Publiekssamenvatting Aanleiding Tijdens een onderzoek in 2018 naar mogelijke depositie via de lucht van PFOA (perfluoroctaanzuur) en GenX in de omgeving van de fabriek van Chemours (voorheen Dupont) te Dordrecht zijn verhoogde PFOA concentraties aangetroffen in het grondwater en in de bovengrond in de gemeente Molenlanden.
Document imageDocument imageDocument imageDocument image
refid# YrN0ebrejEEd2pbgygmqm89J0102 pages
SAFETY DATA SHEET PVDF SOLEF 6012/0000 Revision Date 19.05.2022 SECTION 1: Identification of the substance/mixture and of the company/undertaking 1.1 Product identifier - Trade name PVDF SOLEF 6012/0000 1.2 Relevant identified uses of the substance or mixture and uses advised against Uses of the Substance/Mixture - For industrial use only 1.3 Details of the supplier of the safety data sheet Company SOLVAY FRANCE S.A. 9 rue des Cuirassiers, Immeuble Silex 2 Solvay, F- 69003 LYON Tel: + 33 (0)4 82 54 54 60 E-mail address solvay.com 1.4 Emergency telephone number 670 [CareChem 24] SECTION 2: Hazards identification 2.1 Classification of the substance or mixture Classification (Regulation (EC) No 1272/2008) - Not classified as hazardous product under the regulation above. 2.2 Label elements Regulation (EC) No 1272/2008 - Not labelled as hazardous product under the above regulation. 2.3 Other hazards which do not result in classification - If small particles are generated during further processing, handling or by other means, may form combustible concentrations in air. - Thermal decomposition can lead to release of toxic and corrosive gases.
Document imageDocument imageDocument imageDocument image
refid# 6bwpOw6qDak9YJx94Q207YgYE12 pages
Position Paper VDMA Environmental Affairs and Sustainability PFAS restriction under the REACH Regulation Background: German authorities in cooperation with authorities of the Netherlands, Denmark, Norway and Sweden prepared a restriction dossier for per- and polyfluoroalkyl substances (PFAS) under the REACH Regulation.
Document imageDocument imageDocument imageDocument image
refid# G3QGaQ0GJvZJOzd6Ryr79j7v5 pages