{"id":4653,"date":"2016-04-22T09:26:49","date_gmt":"2016-04-22T15:26:49","guid":{"rendered":"https:\/\/www.ulprospector.com\/knowledge\/?p=4653"},"modified":"2016-06-09T09:46:18","modified_gmt":"2016-06-09T15:46:18","slug":"ul-news-styrene-added-proposition-65-list-chemicals","status":"publish","type":"post","link":"https:\/\/ulprospector.ul.com\/4653\/ul-news-styrene-added-proposition-65-list-chemicals\/","title":{"rendered":"Styrene Added to Proposition 65 List of Chemicals"},"content":{"rendered":"<p><a href=\"http:\/\/oehha.ca.gov\/proposition-65\/crnr\/styrene-listed-effective-april-22-2016-known-state-california-cause-cancer\"><img loading=\"lazy\" decoding=\"async\" class=\"size-thumbnail wp-image-4655 alignleft\" src=\"https:\/\/ulprospector.ul.com\/media\/2016\/06\/logo-OEHHA-150x150.png\" alt=\"OEHHA\" width=\"150\" height=\"150\" srcset=\"https:\/\/ulprospector.ul.com\/wp-content\/uploads\/2016\/06\/logo-OEHHA-150x150.png 150w, https:\/\/ulprospector.ul.com\/wp-content\/uploads\/2016\/06\/logo-OEHHA-30x30.png 30w, https:\/\/ulprospector.ul.com\/wp-content\/uploads\/2016\/06\/logo-OEHHA-60x60.png 60w, https:\/\/ulprospector.ul.com\/wp-content\/uploads\/2016\/06\/logo-OEHHA-90x90.png 90w, https:\/\/ulprospector.ul.com\/wp-content\/uploads\/2016\/06\/logo-OEHHA.png 223w\" sizes=\"(max-width: 150px) 100vw, 150px\" \/><\/a>Effective April 22, 2016, the <a href=\"http:\/\/oehha.ca.gov\/\" target=\"_blank\">California Office of Environmental Health Hazard Assessment<\/a> (OEHHA) added styrene to the <a href=\"http:\/\/oehha.ca.gov\/proposition-65\/proposition-65-list\" target=\"_blank\">Proposition 65 list of chemicals<\/a> known to cause cancer. Styrene\u2019s listing has been in the pipeline for many years based on formal identification by the <a href=\"http:\/\/ntp.niehs.nih.gov\/\" target=\"_blank\">National Toxicology Program<\/a> (NTP) that the chemical is \u201creasonably anticipated to be a human carcinogen.\u201d<\/p>\n<p>Concurrently with the listing, OEHHA also proposed a <em>No Significant Risk Level<\/em> (NSRL) for styrene of 27 micrograms per day.<\/p>\n<p><a href=\"http:\/\/industries.ul.com\/blog\/styrene-added-to-proposition-65-list-of-chemicals\" target=\"_blank\">Read full story on UL.com.<\/a><\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Effective April 22, 2016, the California Office of Environmental Health Hazard Assessment (OEHHA) added styrene to the Proposition 65 list of chemicals known to cause cancer. Styrene\u2019s listing has been in the pipeline for many years based on formal identification &hellip; <a href=\"https:\/\/ulprospector.ul.com\/4653\/ul-news-styrene-added-proposition-65-list-chemicals\/\">Continued<\/a><\/p>\n","protected":false},"author":20,"featured_media":4655,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_monsterinsights_skip_tracking":false,"episode_type":"","audio_file":"","podmotor_file_id":"","podmotor_episode_id":"","cover_image":"","cover_image_id":"","duration":"","filesize":"","filesize_raw":"","date_recorded":"","explicit":"","block":"","itunes_episode_number":"","itunes_title":"","itunes_season_number":"","itunes_episode_type":"","footnotes":""},"categories":[15,7],"tags":[],"ppma_author":[1237],"class_list":["post-4653","post","type-post","status-publish","format-standard","has-post-thumbnail","category-plastics","category-news-events","entry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.3 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Styrene Added to Proposition 65 List of Chemicals - Prospector Knowledge Center<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/ulprospector.ul.com\/4653\/ul-news-styrene-added-proposition-65-list-chemicals\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Styrene Added to Proposition 65 List of Chemicals - Prospector Knowledge Center\" \/>\n<meta property=\"og:description\" content=\"Effective April 22, 2016, the California Office of Environmental Health Hazard Assessment (OEHHA) added styrene to the Proposition 65 list of chemicals known to cause cancer. Styrene\u2019s listing has been in the pipeline for many years based on formal identification &hellip; Continued\" \/>\n<meta property=\"og:url\" content=\"https:\/\/ulprospector.ul.com\/4653\/ul-news-styrene-added-proposition-65-list-chemicals\/\" \/>\n<meta property=\"og:site_name\" content=\"Prospector Knowledge Center\" \/>\n<meta property=\"article:published_time\" content=\"2016-04-22T15:26:49+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2016-06-09T15:46:18+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/ulprospector.ul.com\/wp-content\/uploads\/2016\/06\/logo-OEHHA.png\" \/>\n\t<meta property=\"og:image:width\" content=\"223\" \/>\n\t<meta property=\"og:image:height\" content=\"223\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"author\" content=\"Guest Author\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Guest Author\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/ulprospector.ul.com\\\/4653\\\/ul-news-styrene-added-proposition-65-list-chemicals\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/ulprospector.ul.com\\\/4653\\\/ul-news-styrene-added-proposition-65-list-chemicals\\\/\"},\"author\":{\"name\":\"Guest Author\",\"@id\":\"https:\\\/\\\/ulprospector.ul.com\\\/#\\\/schema\\\/person\\\/9085be4b12b9b306a72726c67d147c10\"},\"headline\":\"Styrene Added to Proposition 65 List of Chemicals\",\"datePublished\":\"2016-04-22T15:26:49+00:00\",\"dateModified\":\"2016-06-09T15:46:18+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/ulprospector.ul.com\\\/4653\\\/ul-news-styrene-added-proposition-65-list-chemicals\\\/\"},\"wordCount\":88,\"commentCount\":0,\"image\":{\"@id\":\"https:\\\/\\\/ulprospector.ul.com\\\/4653\\\/ul-news-styrene-added-proposition-65-list-chemicals\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/ulprospector.ul.com\\\/wp-content\\\/uploads\\\/2016\\\/06\\\/logo-OEHHA.png\",\"articleSection\":[\"Plastics\",\"News &amp; 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