{"id":68494,"date":"2023-08-29T10:09:16","date_gmt":"2023-08-29T10:09:16","guid":{"rendered":"https:\/\/stopcarcinogensatwork.eu\/fact\/vinyl-chloride\/"},"modified":"2025-06-18T10:51:22","modified_gmt":"2025-06-18T10:51:22","slug":"vinyl-chloride","status":"publish","type":"fact","link":"https:\/\/stopcarcinogensatwork.eu\/no\/fact\/vinyl-chloride\/","title":{"rendered":"Vinylklorid"},"content":{"rendered":"<blockquote><p>Det finnes ingen anslag over hvor mange arbeidstakere som i dag er eksponert for Vinylklorid i EU. I 1993 ble det ansl\u00e5tt at det var 40 000 eksponerte arbeidstakere i EU-15. <\/p><\/blockquote>\n<p>Eksponering for vinylklorid skjer hovedsakelig gjennom inn\u00e5nding. Langvarig eksponering kan for\u00e5rsake kreft i lever, hjerne, blod og lunger.  Vinylklorid har en harmonisert klassifisering i henhold til CLP som kreftfremkallende i kategori 1A, noe som betyr at det kan for\u00e5rsake kreft hos mennesker.<\/p>\n<h2>Hvor risiko oppst\u00e5r<\/h2>\n<p>Den viktigste eksponeringsveien for vinylklorid p\u00e5 arbeidsplassen er inn\u00e5nding, noe som hovedsakelig skjer i (poly)vinylkloridfabrikker (PVC) og i PVC-prosesseringsanlegg (inkludert emballering, lagring og h\u00e5ndtering av vinylklorid). Arbeidstakere som arbeider med produksjon av industrikjemikalier, plastprodukter, metallprodukter eller maskiner, er utsatt for risiko, i tillegg til arbeidstakere som arbeider med tjenester knyttet til transport og bygg og anlegg. <\/p>\n<h2>Mer om stoffet<\/h2>\n<p>Vinylklorid er en fargel\u00f8s gass som brenner lett. Den har en mild, s\u00f8tlig lukt, men lukten er ikke en tilstrekkelig advarsel om farlige konsentrasjoner. Det forekommer ikke naturlig, og m\u00e5 produseres industrielt for \u00e5 kunne brukes kommersielt. Vinylklorid brukes f\u00f8rst og fremst til \u00e5 lage PVC, og PVC brukes til \u00e5 lage en rekke plastprodukter, blant annet r\u00f8r, tr\u00e5d- og kabelbelegg og emballasjematerialer. Vinylklorid finnes ogs\u00e5 i tobakksr\u00f8yk.    <\/p>\n<h2>Farer som kan oppst\u00e5<\/h2>\n<p>Akutt eksponering for vinylklorid kan f\u00f8re til symptomer som svakhet, svimmelhet, tretthet, vekttap, nummenhet og prikking i ekstremiteter, synsforstyrrelser og i alvorlige tilfeller koma og d\u00f8d. Det kan ogs\u00e5 irritere \u00f8ynene, huden, slimhinnene og luftveiene. Ved lave eksponeringsniv\u00e5er er kroppen i stand til \u00e5 bearbeide vinylklorid og skille det ut i urinen. Kronisk eksponering kan for\u00e5rsake permanente leverskader og leverkreft, nevrologiske eller atferdsmessige symptomer og forandringer i hud og knokler p\u00e5 h\u00e5nden.   <\/p>\n<p><strong>Latenstiden mellom eksponering og vinylkloridrelatert kreft varierer sterkt avhengig av de ulike kreftformene.<\/strong><\/p>\n<h2>Hva du kan gj\u00f8re<\/h2>\n<p>Den mest effektive m\u00e5ten \u00e5 forhindre eksponering p\u00e5, er \u00e5 erstatte med vinylkloridfrie produkter eller produkter med lavere innhold av vinylkloridoksid. Hvis vinylkloridholdige produkter ikke kan erstattes, b\u00f8r eksponeringen for vinylklorid reduseres ved hjelp av tekniske kontrolltiltak, f.eks. lukkede systemer. Hvis dette ikke er mulig, m\u00e5 det installeres gnistfrie ventilasjonssystemer og s\u00f8rg for \u00f8yedusj og sikkerhetsdusj hvis det er fare for kontakt eller sprut. Utf\u00f8r representative eksponeringsm\u00e5linger med jevne mellomrom, slik at man vet n\u00e5r og hvor tiltak b\u00f8r iverksettes.     <\/p>\n<p>Gj\u00f8r arbeiderne kontinuerlig oppmerksomme p\u00e5 virkningene av eksponering, og oppfordre dem til \u00e5 rapportere tidlige symptomer. I tillegg b\u00f8r du gi arbeidstakerne oppl\u00e6ring i farer, sikker arbeidspraksis og effektive hygienetiltak. Personlig verneutstyr (PVU) b\u00f8r bare brukes som en siste utvei, etter at mulige tekniske l\u00f8sninger er innf\u00f8rt. Personlig verneutstyr omfatter vernebriller, kjemikaliebestandige kl\u00e6r og hansker (kjemikaliebestandige eller isolerte) og \u00e5ndedrettsvern.   <\/p>\n<p><em>Referanser: cancer.gov, OSHA, IARC, CDC<\/em><\/p>\n","protected":false},"template":"","carcinogens":[3070],"class_list":["post-68494","fact","type-fact","status-publish","hentry","carcinogens-vinyl-chloride-no"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v27.0 (Yoast SEO v27.3) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Vinylklorid - STOP carcinogens at work<\/title>\n<meta name=\"description\" content=\"Eksponering for vinylklorid skjer hovedsakelig gjennom inn\u00e5nding. 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