{"id":1673,"date":"2025-09-30T10:10:31","date_gmt":"2025-09-30T08:10:31","guid":{"rendered":"https:\/\/kemakta.se\/english\/?p=1673"},"modified":"2025-09-30T10:10:31","modified_gmt":"2025-09-30T08:10:31","slug":"exposure-to-pfas-in-the-air","status":"publish","type":"post","link":"https:\/\/kemakta.se\/english\/exposure-to-pfas-in-the-air\/","title":{"rendered":"Exposure to PFAS in the air"},"content":{"rendered":"<p>Kemakta presented a poster last week at the EnvironChemTox Symposium 2025 in Amsterdam on risk assessment of exposure to PFAS in the air at a water treatment plant.<br data-start=\"216\" data-end=\"219\" \/>Guideline values for PFAS-4 in air were derived from EFSA\u2019s toxicity data. The measured concentrations in different parts of the treatment plant exceeded these health-based guideline values. The study shows that it is possible to establish relevant air guideline values based on existing toxicological thresholds for dietary intake.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-1674\" src=\"http:\/\/kemakta.se\/english\/wp-content\/uploads\/2025\/09\/Risk-Assessment-of-Airborne-PFAS-Exposure-Summary-slide-K-Norrfors-002.png\" alt=\"\" width=\"1772\" height=\"1039\" srcset=\"https:\/\/kemakta.se\/english\/wp-content\/uploads\/2025\/09\/Risk-Assessment-of-Airborne-PFAS-Exposure-Summary-slide-K-Norrfors-002.png 1772w, https:\/\/kemakta.se\/english\/wp-content\/uploads\/2025\/09\/Risk-Assessment-of-Airborne-PFAS-Exposure-Summary-slide-K-Norrfors-002-300x176.png 300w, https:\/\/kemakta.se\/english\/wp-content\/uploads\/2025\/09\/Risk-Assessment-of-Airborne-PFAS-Exposure-Summary-slide-K-Norrfors-002-1024x600.png 1024w, https:\/\/kemakta.se\/english\/wp-content\/uploads\/2025\/09\/Risk-Assessment-of-Airborne-PFAS-Exposure-Summary-slide-K-Norrfors-002-768x450.png 768w, https:\/\/kemakta.se\/english\/wp-content\/uploads\/2025\/09\/Risk-Assessment-of-Airborne-PFAS-Exposure-Summary-slide-K-Norrfors-002-1536x901.png 1536w, https:\/\/kemakta.se\/english\/wp-content\/uploads\/2025\/09\/Risk-Assessment-of-Airborne-PFAS-Exposure-Summary-slide-K-Norrfors-002-700x410.png 700w\" sizes=\"auto, (max-width: 1772px) 100vw, 1772px\" \/><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Kemakta presented a poster last week at the EnvironChemTox Symposium 2025 in Amsterdam on risk assessment of exposure to PFAS in the air at a water treatment plant.Guideline values for PFAS-4 in air were derived from EFSA\u2019s toxicity data. The measured concentrations in different parts&#8230;<\/p>\n","protected":false},"author":5,"featured_media":1675,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"inline_featured_image":false,"footnotes":""},"categories":[6],"tags":[18,19],"class_list":["post-1673","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news","tag-pfas","tag-pfas-in-air"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Exposure to PFAS in the air - Kemakta Konsult<\/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:\/\/kemakta.se\/english\/exposure-to-pfas-in-the-air\/\" \/>\n<meta property=\"og:locale\" content=\"en_GB\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Exposure to PFAS in the air - Kemakta Konsult\" \/>\n<meta property=\"og:description\" content=\"Kemakta presented a poster last week at the EnvironChemTox Symposium 2025 in Amsterdam on risk assessment of exposure to PFAS in the air at a water treatment plant.Guideline values for PFAS-4 in air were derived from EFSA\u2019s toxicity data. 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