{"id":5015,"date":"2024-07-24T17:41:01","date_gmt":"2024-07-24T15:41:01","guid":{"rendered":"https:\/\/www.oseido.tech\/?p=5015"},"modified":"2024-07-26T15:09:43","modified_gmt":"2024-07-26T13:09:43","slug":"generalites-sur-les-pfas-polluants-eternels","status":"publish","type":"post","link":"https:\/\/www.oseido.tech\/index.php\/2024\/07\/24\/generalites-sur-les-pfas-polluants-eternels\/","title":{"rendered":"G\u00e9n\u00e9ralit\u00e9s sur les PFAS &#8211; Polluants \u00c9ternels"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"5015\" class=\"elementor elementor-5015\" data-elementor-post-type=\"post\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-9c07e1e elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"9c07e1e\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-642d1fa\" data-id=\"642d1fa\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-cc33b19 elementor-widget elementor-widget-heading\" data-id=\"cc33b19\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">PFAS : Les Substances chimiques sous Surveillance<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-bc4b89e elementor-widget elementor-widget-text-editor\" data-id=\"bc4b89e\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p dir=\"ltr\" style=\"line-height: 1.38; margin-top: 12pt; margin-bottom: 12pt;\"><span style=\"font-size: 14pt; font-family: 'Times New Roman', serif; color: #000000; background-color: transparent; font-weight: 400; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-variant-alternates: normal; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-position: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">Les substances perfluoroalkyl\u00e9es et polyfluoroalkyl\u00e9es, commun\u00e9ment appel\u00e9es PFAS, constituent une famille de pr\u00e8s de 4 000 compos\u00e9s chimiques synth\u00e9tiques utilis\u00e9s depuis les ann\u00e9es 1950 pour leurs propri\u00e9t\u00e9s antiadh\u00e9sives, r\u00e9sistantes \u00e0 la chaleur et imperm\u00e9abilisantes. <\/span><span style=\"font-size: 14pt; font-family: 'Times New Roman', serif; color: #0c0c0c; background-color: transparent; font-weight: 400; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-variant-alternates: normal; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-position: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">Les PFAS ne sont pas une seule substance, mais un grand groupe de plus de 10 000 produits chimiques avec des liaisons carbone-fluor tr\u00e8s solides. Parmi eux, on trouve le sulfonate de perfluorooctane (PFOS), l&rsquo;acide perfluorooctano\u00efque (PFOA) et le sulfonate de perfluorohexane (PFHxS).&nbsp;<\/span><\/p>\n<p dir=\"ltr\" style=\"line-height: 1.38; margin-top: 12pt; margin-bottom: 12pt;\"><span style=\"font-size: 14pt; font-family: 'Times New Roman', serif; color: #0c0c0c; background-color: transparent; font-weight: 400; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-variant-alternates: normal; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-position: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">Ils sont utilis\u00e9s pour fabriquer des produits comme les tissus, les emballages alimentaires, les surfaces de cuisson antiadh\u00e9sives et les pesticides qui n\u00e9cessitent une stabilit\u00e9 pour r\u00e9sister \u00e0 la chaleur, \u00e0 l&rsquo;huile et \u00e0 l&rsquo;eau.<\/span> <span style=\"font-size: 14pt; font-family: 'Times New Roman', serif; color: #0c0c0c; background-color: transparent; font-weight: 400; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-variant-alternates: normal; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-position: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">Mais cette stabilit\u00e9 signifie \u00e9galement que ces produits chimiques sont moins biod\u00e9gradables et peuvent donc persister dans l&rsquo;environnement, et dans les organismes, pendant longtemps mais aussi leur mobilit\u00e9 sur de longues distances.<\/span><\/p>\n<h4 dir=\"ltr\" style=\"line-height: 1.38; margin-top: 12pt; margin-bottom: 2pt;\"><span style=\"font-size: 15pt; font-family: 'Times New Roman', serif; color: #000000; background-color: transparent; font-weight: bold; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-variant-alternates: normal; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-position: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">Impact Environnemental et Sanitaire<\/span><\/h4>\n<p dir=\"ltr\" style=\"line-height: 1.38; margin-top: 12pt; margin-bottom: 12pt;\"><span style=\"font-size: 14pt; font-family: 'Times New Roman', serif; color: #000000; background-color: transparent; font-weight: 400; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-variant-alternates: normal; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-position: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">Les PFAS sont rejet\u00e9s dans l&rsquo;environnement principalement par les activit\u00e9s industrielles, les mousses anti-incendie et les stations d&rsquo;\u00e9puration. <\/span><span style=\"font-size: 14pt; font-family: 'Times New Roman', serif; color: #0c0c0c; background-color: transparent; font-weight: 400; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-variant-alternates: normal; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-position: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">Les recherches concernant les impacts des PFAS sur la sant\u00e9 continuent d\u2019apporter des preuves de leur toxicit\u00e9. Les observations et les donn\u00e9es des \u00e9tudes animales sugg\u00e8rent des associations entre une exposition \u00e9lev\u00e9e \u00e0 certains PFAS sp\u00e9cifiques et leurs <\/span><a style=\"text-decoration: none;\" href=\"https:\/\/www.hsph.harvard.edu\/news\/hsph-in-the-news\/protecting-against-forever-chemicals\/\"><span style=\"font-size: 14pt; font-family: 'Times New Roman', serif; color: #1155cc; background-color: transparent; font-weight: 400; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-variant-alternates: normal; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-position: normal; text-decoration: underline; text-decoration-skip-ink: none; vertical-align: baseline; white-space: pre-wrap;\">effets sur la sant\u00e9<\/span><\/a><span style=\"font-size: 14pt; font-family: 'Times New Roman', serif; color: #0c0c0c; background-color: transparent; font-weight: 400; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-variant-alternates: normal; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-position: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">, comme une augmentation des niveaux de cholest\u00e9rol, des dysfonctionnements thyro\u00efdiens et h\u00e9patiques, des issues d\u00e9favorables de grossesse, et un risque accru de certains cancers. <\/span><span style=\"font-size: 14pt; font-family: 'Times New Roman', serif; color: #000000; background-color: transparent; font-weight: 400; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-variant-alternates: normal; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-position: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">Leur pr\u00e9sence a \u00e9t\u00e9 associ\u00e9e \u00e0 divers effets sanitaires, notamment des perturbations du syst\u00e8me immunitaire chez les enfants, des diminutions du poids \u00e0 la naissance, des niveaux \u00e9lev\u00e9s de cholest\u00e9rol et des dysfonctionnements h\u00e9patiques.<\/span><\/p>\n<p dir=\"ltr\" style=\"line-height: 1.38; margin-top: 12pt; margin-bottom: 12pt;\"><span style=\"font-size: 14pt; font-family: 'Times New Roman', serif; color: #000000; background-color: transparent; font-weight: 400; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-variant-alternates: normal; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-position: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">Tous les PFAS ne posent pas le m\u00eame niveau de risque, mais quatre compos\u00e9s suscitent une inqui\u00e9tude particuli\u00e8re: PFOA, PFOS, PFNA et PFHxS, en raison de leur toxicit\u00e9 et de leur persistance environnementale.<\/span><\/p>\n<p dir=\"ltr\" style=\"line-height: 1.38; text-align: center; margin-top: 12pt; margin-bottom: 12pt;\"><a style=\"text-decoration: none;\" href=\"https:\/\/www.lemonde.fr\/les-decodeurs\/article\/2023\/02\/23\/polluants-eternels-explorez-la-carte-d-europe-de-la-contamination-par-les-pfas_6162942_4355770.html\"><span style=\"font-size: 14pt; font-family: 'Times New Roman', serif; color: #1155cc; background-color: transparent; font-weight: 400; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-variant-alternates: normal; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-position: normal; text-decoration: underline; text-decoration-skip-ink: none; vertical-align: baseline; white-space: pre-wrap;\"><span style=\"border: medium; display: inline-block; overflow: hidden; width: 533px; height: 534px;\"><img fetchpriority=\"high\" decoding=\"async\" style=\"margin-left: 0px; margin-top: 0px;\" src=\"https:\/\/lh7-us.googleusercontent.com\/docsz\/AD_4nXcmff9TzZHtcQQ8BDAfLxx9jB5aa1CPTb3T-Rq1ojf4e65JrIIIPv72nK-SR5ZpZ-pBZICxjmtFmq7XygOpz5ovcOeQJU2mOVReC56RTzk2jEYqZ5dP5-vZELLV_7nMXeJ_-eFvbgx1muh8hdKHfVZZRML-?key=hYzoVoXnYj37Nh0LTYdNqw\" width=\"533\" height=\"534\"><\/span><\/span><\/a><\/p>\n<p dir=\"ltr\" style=\"line-height: 1.38; margin-top: 0pt; margin-bottom: 15pt;\"><span style=\"text-decoration: underline;\"><span style=\"font-size: 15pt; font-family: 'Times New Roman', serif; color: #0c0c0c; background-color: transparent; font-weight: bold; font-variant-ligatures: normal; font-variant-caps: normal; font-variant-alternates: normal; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-position: normal; text-decoration: underline; vertical-align: baseline; white-space: pre-wrap;\">R\u00e9glementation sur les PFAS<\/span><\/span><\/p>\n<p dir=\"ltr\" style=\"line-height: 1.38; margin-top: 0pt; margin-bottom: 15pt;\"><span style=\"font-size: 15pt; font-family: 'Times New Roman', serif; color: #0c0c0c; background-color: transparent; font-weight: bold; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-variant-alternates: normal; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-position: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">En Europe d\u2019une part:<\/span><\/p>\n<p dir=\"ltr\" style=\"line-height: 1.38; margin-top: 0pt; margin-bottom: 15pt;\"><span style=\"font-size: 14pt; font-family: 'Times New Roman', serif; color: #0c0c0c; background-color: transparent; font-weight: 400; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-variant-alternates: normal; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-position: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">La r\u00e9glementation europ\u00e9enne concernant les PFAS repose notamment sur la Convention de Stockholm de 2001, qui restreint la production et l&rsquo;utilisation du PFOS depuis 2009 et interdit le PFOA \u00e0 l&rsquo;import, l&rsquo;export et \u00e0 la production depuis 2020. Une interdiction similaire est pr\u00e9vue pour les PFHxS d&rsquo;ici 2023. La France collabore avec ses partenaires europ\u00e9ens pour renforcer les restrictions sur l&rsquo;ensemble des PFAS dans le cadre du r\u00e8glement REACH. Pour les installations class\u00e9es pour la protection de l&rsquo;environnement (ICPE), une valeur limite d&rsquo;\u00e9mission (VLE) de 25 \u00b5g\/l pour le PFOS dans les rejets liquides est fix\u00e9e \u00e0 partir de 2023, bien que d&rsquo;autres compos\u00e9s ne soient pas encore soumis \u00e0 des limites sp\u00e9cifiques ni \u00e0 une surveillance syst\u00e9matique.<\/span><\/p>\n<p dir=\"ltr\" style=\"line-height: 1.38; margin-top: 0pt; margin-bottom: 15pt;\"><span style=\"font-size: 15pt; font-family: 'Times New Roman', serif; color: #0c0c0c; background-color: transparent; font-weight: bold; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-variant-alternates: normal; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-position: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">En France d\u2019autre part:<\/span><\/p>\n<p dir=\"ltr\" style=\"line-height: 1.38; margin-top: 0pt; margin-bottom: 15pt;\"><span style=\"font-size: 14pt; font-family: 'Times New Roman', serif; color: #0c0c0c; background-color: transparent; font-weight: 400; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-variant-alternates: normal; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-position: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">La loi visant \u00e0 interdire les PFAS en France pr\u00e9voit plusieurs \u00e9tapes. D\u00e8s 2026, certains produits comme les cosm\u00e9tiques, les farts et certains v\u00eatements seront interdits, tandis que les v\u00eatements de protection \u00e9chappent \u00e0 cette r\u00e8gle. L&rsquo;interdiction s&rsquo;\u00e9tendra \u00e0 tous les textiles en 2030, sauf ceux \u00e0 usage industriel pr\u00e9cis. Les produits contenant de faibles traces de PFAS sont exempt\u00e9s, et des concentrations seuils seront fix\u00e9es par d\u00e9cret. Les emballages alimentaires et les ustensiles de cuisine ont \u00e9t\u00e9 exclus pour attendre un cadre europ\u00e9en. L\u2019interdiction globale pour 2027 a \u00e9t\u00e9 supprim\u00e9e, en attendant une d\u00e9cision \u00e0 l&rsquo;\u00e9chelle de l&rsquo;UE, men\u00e9e par l&rsquo;initiative de plusieurs pays dans le cadre du r\u00e8glement REACH.<\/span><\/p>\n<p dir=\"ltr\" style=\"line-height: 1.38; margin-top: 0pt; margin-bottom: 15pt;\"><span style=\"font-size: 14pt; font-family: 'Times New Roman', serif; color: #0c0c0c; background-color: transparent; font-weight: 400; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-variant-alternates: normal; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-position: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">Le Plan d&rsquo;Actions Interminist\u00e9riel sur les PFAS vise \u00e0 structurer une r\u00e9ponse coordonn\u00e9e et efficace face aux d\u00e9fis pos\u00e9s par ces substances chimiques persistantes. Il met l&rsquo;accent sur le d\u00e9veloppement de m\u00e9thodes de mesure, le renforcement de la surveillance, la r\u00e9duction des \u00e9missions, et la coop\u00e9ration nationale et internationale pour prot\u00e9ger la sant\u00e9 humaine et l&rsquo;environnement.<\/span><\/p>\n<p dir=\"ltr\" style=\"line-height: 1.38; margin-top: 0pt; margin-bottom: 15pt;\"><span style=\"text-decoration: underline; font-size: 14pt; font-family: &quot;Times New Roman&quot;, serif; color: rgb(17, 85, 204); background-color: transparent; font-weight: 400; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-variant-alternates: normal; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-position: normal; text-decoration-skip-ink: none; vertical-align: baseline; white-space: pre-wrap;\"><a style=\"text-decoration: none;\" href=\"https:\/\/www.ecologie.gouv.fr\/sites\/default\/files\/documents\/2024.04.05_Plan_PFAS.pdf\">https:\/\/www.ecologie.gouv.fr\/sites\/default\/files\/documents\/2024.04.05_Plan_PFAS.pdf<\/a><\/span><\/p><h3 dir=\"ltr\" style=\"line-height: 1.38; text-align: center; margin-top: 14pt; margin-bottom: 4pt;\"><span style=\"letter-spacing: normal; text-align: start; caret-color: rgb(0, 0, 0); color: rgb(0, 0, 0); font-weight: normal;\"><span style=\"font-size: 15pt; font-family: &quot;Times New Roman&quot;, serif; font-weight: 700; font-variant-ligatures: normal; font-variant-alternates: normal; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-position: normal; vertical-align: baseline; white-space: pre-wrap;\"><span style=\"border: medium; display: inline-block; overflow: hidden; width: 789px; height: 394px;\"><img decoding=\"async\" src=\"https:\/\/lh7-rt.googleusercontent.com\/docsz\/AD_4nXeAun9EhjRIGIOs7OaATdnymRD8lDgMZJx0jcFfKdUQSWhMMf8BEcT7JmixXmpvS02rr3mVXZ_fmeTt0VW1Gq3i1ZFjpaHr3bKIv4sI1lHvhdtDL8W2PM_9O9ZZ649c0GxFt9Sepcu21DQeY2gk_NShWrQH?key=hYzoVoXnYj37Nh0LTYdNqw\" width=\"789\" height=\"394\"><\/span><\/span><\/span><\/h3>\n<h3 dir=\"ltr\" style=\"line-height: 1.38; margin-top: 14pt; margin-bottom: 4pt;\"><span style=\"font-size: 15pt; font-family: 'Times New Roman', serif; color: #000000; background-color: transparent; font-weight: bold; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-variant-alternates: normal; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-position: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">Conclusion<\/span><\/h3>\n<p dir=\"ltr\" style=\"line-height: 1.38; margin-top: 12pt; margin-bottom: 12pt;\"><span style=\"font-size: 14pt; font-family: 'Times New Roman', serif; color: #000000; background-color: transparent; font-weight: 400; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-variant-alternates: normal; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-position: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">La gestion des PFAS est un enjeu environnemental et sanitaire majeur. Les efforts r\u00e9glementaires en cours visent \u00e0 limiter leurs impacts, mais de nombreux d\u00e9fis restent \u00e0 relever. La collaboration entre les autorit\u00e9s, les industries et les chercheurs est cruciale pour trouver des solutions viables et r\u00e9duire l&#8217;empreinte \u00e9cologique de ces substances persistantes.<\/span><\/p>\n<p dir=\"ltr\" style=\"line-height: 1.38; margin-top: 12pt; margin-bottom: 12pt;\"><span style=\"font-size: 14pt; font-family: 'Times New Roman', serif; color: #000000; background-color: transparent; font-weight: 400; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-variant-alternates: normal; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-position: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">OSEIDO propose des technologies innovantes pour aider les fabricants, utilisateurs et entreprises \u00e0 \u00e9liminer efficacement les PFAS de leurs processus et produits. Nos solutions sur-mesure garantissent une r\u00e9duction significative de l&rsquo;impact environnemental des PFAS. N&rsquo;h\u00e9sitez pas \u00e0 nous contacter pour d\u00e9couvrir comment nous pouvons vous accompagner dans votre d\u00e9marche de d\u00e9veloppement durable et de conformit\u00e9 r\u00e9glementaire.<\/span><\/p>\n<p dir=\"ltr\" style=\"line-height: 1.38; margin-top: 12pt; margin-bottom: 12pt;\"><span style=\"font-size: 14pt; font-family: 'Times New Roman', serif; color: #000000; background-color: transparent; font-weight: 400; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-variant-alternates: normal; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-position: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">&nbsp;<\/span><\/p>\n<p dir=\"ltr\" style=\"line-height: 1.38; margin-top: 12pt; margin-bottom: 12pt;\"><span style=\"text-decoration: underline;\"><span style=\"letter-spacing: -0.27px;\">Sources :<\/span><\/span><\/p>\n<p dir=\"ltr\" style=\"line-height: 1.38; margin-top: 12pt; margin-bottom: 12pt;\">DREAL<\/p>\n<p dir=\"ltr\" style=\"line-height: 1.38; margin-top: 12pt; margin-bottom: 12pt;\">Forever Pollution Project<\/p>\n<p dir=\"ltr\" style=\"line-height: 1.38; margin-top: 12pt; margin-bottom: 12pt;\"><a href=\"https:\/\/www.vie-publique.fr\/loi\/293656-pfas-polluants-eternels-proposition-de-loi-ecologiste#\">https:\/\/www.vie-publique.fr\/loi\/293656-pfas-polluants-eternels-proposition-de-loi-ecologiste#<\/a><\/p>\n<p dir=\"ltr\" style=\"line-height: 1.38; margin-top: 12pt; margin-bottom: 12pt;\">\n<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>PFAS : Les Substances chimiques sous Surveillance Les substances perfluoroalkyl\u00e9es et polyfluoroalkyl\u00e9es, commun\u00e9ment appel\u00e9es PFAS, constituent une famille de pr\u00e8s de 4 000 compos\u00e9s chimiques synth\u00e9tiques utilis\u00e9s depuis les ann\u00e9es 1950 pour leurs propri\u00e9t\u00e9s antiadh\u00e9sives, r\u00e9sistantes \u00e0 la chaleur et imperm\u00e9abilisantes. Les PFAS ne sont pas une seule substance, mais un grand groupe de plus [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":5020,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[9],"tags":[],"class_list":["post-5015","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.2 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>G\u00e9n\u00e9ralit\u00e9s sur les PFAS - Polluants \u00c9ternels - OSEIDO<\/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:\/\/www.oseido.tech\/index.php\/2024\/07\/24\/generalites-sur-les-pfas-polluants-eternels\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"G\u00e9n\u00e9ralit\u00e9s sur les PFAS - Polluants \u00c9ternels - OSEIDO\" \/>\n<meta property=\"og:description\" content=\"PFAS : Les Substances chimiques sous Surveillance Les substances perfluoroalkyl\u00e9es et polyfluoroalkyl\u00e9es, commun\u00e9ment appel\u00e9es PFAS, constituent une famille de pr\u00e8s de 4 000 compos\u00e9s chimiques synth\u00e9tiques utilis\u00e9s depuis les ann\u00e9es 1950 pour leurs propri\u00e9t\u00e9s antiadh\u00e9sives, r\u00e9sistantes \u00e0 la chaleur et imperm\u00e9abilisantes. 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