{"id":44565,"date":"2023-12-21T16:21:17","date_gmt":"2023-12-21T16:21:17","guid":{"rendered":"https:\/\/stopcarcinogensatwork.eu\/good-practice\/posibles-alternativas-al-trioxido-de-cromo-como-agente-grabador-para-materiales-sanitarios\/"},"modified":"2026-10-30T13:28:13","modified_gmt":"2026-10-30T13:28:13","slug":"posibles-alternativas-al-trioxido-de-cromo-como-agente-grabador-para-materiales-sanitarios","status":"publish","type":"good-practice","link":"https:\/\/stopcarcinogensatwork.eu\/es\/good-practice\/posibles-alternativas-al-trioxido-de-cromo-como-agente-grabador-para-materiales-sanitarios\/","title":{"rendered":"Posibles alternativas al tri\u00f3xido de cromo como agente grabador para materiales sanitarios"},"content":{"rendered":"<p>Uno de los objetivos del <a href=\"https:\/\/environment.ec.europa.eu\/topics\/chemicals\/reach-regulation_en\">reglamento europeo REACH<\/a> es la sustituci\u00f3n progresiva de las sustancias muy preocupantes (por ejemplo, cancer\u00edgenas) por alternativas m\u00e1s seguras. Las empresas que utilizan estas sustancias buscan activamente alternativas m\u00e1s seguras (sustancias menos peligrosas, nuevas tecnolog\u00edas y procesos) e informan sobre estas alternativas.  A continuaci\u00f3n encontrar\u00e1s informaci\u00f3n sobre posibles alternativas al tri\u00f3xido de cromo, incluidas en las distintas solicitudes de autorizaci\u00f3n recibidas hasta ahora por la ECHA. Para obtener m\u00e1s detalles, sigue el enlace al expediente completo. A continuaci\u00f3n puedes encontrar posibles alternativas para el tri\u00f3xido de cromo como agente grabador para materiales sanitarios. Todas las alternativas se refieren al tri\u00f3xido de cromo descrito a continuaci\u00f3n.   <\/p>\n<h2>Tri\u00f3xido de cromo<\/h2>\n<ul>\n<li><strong>N\u00famero CE<\/strong>: 215-607-8<\/li>\n<li><strong>N\u00famero CAS<\/strong>: 1333-82-0<\/li>\n<li><strong>Uso<\/strong>: Grabado de pl\u00e1sticos con tri\u00f3xido de cromo como paso previo a los procesos de galvanoplastia<\/li>\n<li><strong>Funci\u00f3n t\u00e9cnica<\/strong>: Agente grabador<\/li>\n<\/ul>\n<p><strong>La alternativa m\u00e1s prometedora:<\/strong><\/p>\n<ul>\n<li>Soluci\u00f3n de grabado a base de permanganato pot\u00e1sico<\/li>\n<\/ul>\n<p><strong>Otras alternativas:  <\/strong><em>Diferentes (grupos de) empresas han investigado posibles alternativas para sustituir al tri\u00f3xido de cromo. Aunque estas alternativas no hayan sido elegidas para su caso concreto, pueden ser una opci\u00f3n adecuada para otros casos. <\/em><\/p>\n<ul>\n<li>Soluciones de grabado a base de \u00e1cidos minerales<\/li>\n<li>Sustrato alternativo: Poliamida<\/li>\n<li>Laca conductora<\/li>\n<li>Grabado con plasma<\/li>\n<li>Procedimiento basado en la deposici\u00f3n de una capa met\u00e1lica a partir de una soluci\u00f3n i\u00f3nica de permanganato<\/li>\n<li>Permanganato pot\u00e1sico para sustratos de acrilonitrilo butadieno estireno (ABS) y \u00e1cido metano sulf\u00f3nico para sustratos de poliamida<\/li>\n<\/ul>\n<h2>Informaci\u00f3n m\u00e1s detallada<\/h2>\n<p>Todos los esfuerzos de investigaci\u00f3n de las empresas se han documentado en informes. Se dispone de los siguientes expedientes de la ECHA sobre posibles alternativas al tri\u00f3xido de cromo como agente de revestimiento de materiales sanitarios: <\/p>\n<ul>\n<li><a href=\"https:\/\/echa.europa.eu\/applications-for-authorisation-previous-consultations\/-\/substance-rev\/40702\/del\/50\/col\/synonymDynamicField_1512\/type\/asc\/pre\/5\/view\">0132-02<\/a><\/li>\n<li><a href=\"https:\/\/echa.europa.eu\/applications-for-authorisation-previous-consultations\/-\/substance-rev\/40704\/del\/50\/col\/synonymDynamicField_1512\/type\/asc\/pre\/5\/view\">0133-02<\/a><\/li>\n<li><a href=\"https:\/\/echa.europa.eu\/applications-for-authorisation-previous-consultations\/-\/substance-rev\/55507\/del\/50\/col\/synonymDynamicField_1512\/type\/asc\/pre\/8\/view\">0215-02<\/a><\/li>\n<li><a href=\"https:\/\/echa.europa.eu\/applications-for-authorisation-previous-consultations\/-\/substance-rev\/55509\/del\/50\/col\/synonymDynamicField_1512\/type\/asc\/pre\/8\/view\">0216-02<\/a><\/li>\n<li><a href=\"https:\/\/echa.europa.eu\/nl\/applications-for-authorisation-previous-consultations\/-\/substance-rev\/52606\/del\/50\/col\/synonymDynamicField_1512\/type\/asc\/pre\/8\/view\">0210-01<\/a><\/li>\n<li><a href=\"https:\/\/echa.europa.eu\/applications-for-authorisation-previous-consultations\/-\/substance-rev\/55501\/del\/50\/col\/synonymDynamicField_1512\/type\/asc\/pre\/8\/view\">0212-01<\/a><\/li>\n<li><a href=\"https:\/\/echa.europa.eu\/applications-for-authorisation-previous-consultations\/-\/substance-rev\/71529\/del\/50\/col\/synonymDynamicField_1512\/type\/asc\/pre\/10\/view\">0294-02<\/a><\/li>\n<\/ul>\n<h2>Hoja informativa Cromo VI<\/h2>\n<p>Para m\u00e1s informaci\u00f3n general sobre los riesgos del Cromo VI y las medidas que hay que tomar para evitar la exposici\u00f3n, consulta <a href=\"https:\/\/stopcarcinogensatwork.eu\/fact\/chromium-trioxide-2\/\" target=\"_blank\" rel=\"noopener\">la ficha informativa Cromo VI<\/a> (disponible en muchos idiomas de la UE).<\/p>\n","protected":false},"template":"","sector":[1880,1726,2082,2241,1971],"carcinogens":[1557],"stop":[2061],"country":[],"class_list":["post-44565","good-practice","type-good-practice","status-publish","hentry","sector-construccion-aeronautica-y-espacial-y-su-maquinaria","sector-fabricacion-de-colorantes-y-pigmentos","sector-industria-de-la-madera-y-del-corcho","sector-recogida-de-residuos","sector-tratamiento-y-revestimiento-de-metales","carcinogens-compuestos-de-cromo-vi","stop-sustitucion"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v28.8 (Yoast SEO v28.8) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Posibles alternativas al tri\u00f3xido de cromo como agente grabador para materiales 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