{"id":2291,"date":"2022-03-29T12:57:07","date_gmt":"2022-03-29T12:57:07","guid":{"rendered":"https:\/\/cancerfactfinder.org\/non-classifiee\/le-formaldehyde\/"},"modified":"2023-04-13T18:13:14","modified_gmt":"2023-04-13T18:13:14","slug":"le-formaldehyde","status":"publish","type":"post","link":"https:\/\/cancerfactfinder.org\/fr\/exposition-environnementale-et-en-milieu-professionnel\/le-formaldehyde\/","title":{"rendered":"Le formald\u00e9hyde"},"content":{"rendered":"<p><div class=\"fusion-fullwidth fullwidth-box fusion-builder-row-1 fusion-flex-container claim-key-container nonhundred-percent-fullwidth non-hundred-percent-height-scrolling\" style=\"background-color: rgba(255,255,255,0);background-position: center center;background-repeat: no-repeat;border-width: 0 0 1px 0;border-color:#002b5f;border-style:solid;\" ><div class=\"fusion-builder-row fusion-row fusion-flex-align-items-flex-start\" style=\"max-width:1456px;margin-left: calc(-4% \/ 2 );margin-right: calc(-4% \/ 2 );\"><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-0 fusion_builder_column_4_5 4_5 fusion-flex-column claim-key-column\"><div class=\"fusion-column-wrapper fusion-flex-justify-content-flex-start fusion-content-layout-column\" style=\"background-position:left top;background-repeat:no-repeat;-webkit-background-size:cover;-moz-background-size:cover;-o-background-size:cover;background-size:cover;padding: 0px 0px 0px 0px;\"><div class=\"fusion-text fusion-text-1 claim-key-content\"><p><img class=\"alignleft wp-image-167\" src=\"https:\/\/cancerfactfinder.org\/wp-content\/uploads\/2022\/01\/true.svg\" alt=\"Cercle vert contenant un point d\u2019interrogation\" width=\"24\" height=\"24\" \/> Tr\u00e8s probablement ou d\u00e9finitivement vrai<\/p>\n<p><img class=\"alignleft wp-image-166\" src=\"https:\/\/cancerfactfinder.org\/wp-content\/uploads\/2022\/01\/false.svg\" alt=\"Cercle rouge contenant une croix\" width=\"24\" height=\"24\" \/>Information fausse\/d\u00e9sinformation<\/p>\n<p><img class=\"alignleft wp-image-168\" src=\"https:\/\/cancerfactfinder.org\/wp-content\/uploads\/2022\/01\/unsure.svg\" alt=\"Cercle gris contenant un point d\u2019interrogation\" width=\"24\" height=\"24\" \/>Aucune certitude d\u00e9finitive<\/p>\n<\/div>\n<\/div><style type=\"text\/css\">.fusion-body .fusion-builder-column-0{width:80% !important;margin-top : 0px;margin-bottom : 20px;}.fusion-builder-column-0 > .fusion-column-wrapper {padding-top : 0px !important;padding-right : 0px !important;margin-right : 2.4%;padding-bottom : 0px !important;padding-left : 0px !important;margin-left : 2.4%;}@media only screen and (max-width:1024px) {.fusion-body .fusion-builder-column-0{width:80% !important;order : 0;}.fusion-builder-column-0 > .fusion-column-wrapper {margin-right : 2.4%;margin-left : 2.4%;}}@media only screen and (max-width:640px) {.fusion-body .fusion-builder-column-0{width:100% !important;order : 0;}.fusion-builder-column-0 > .fusion-column-wrapper {margin-right : 1.92%;margin-left : 1.92%;}}<\/style><\/div><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-1 fusion_builder_column_1_5 1_5 fusion-flex-column claim-key-button-column\"><div class=\"fusion-column-wrapper fusion-flex-justify-content-flex-start fusion-content-layout-column\" style=\"background-position:left top;background-repeat:no-repeat;-webkit-background-size:cover;-moz-background-size:cover;-o-background-size:cover;background-size:cover;padding: 0px 0px 0px 0px;\"><div style=\"text-align:center;\"><style>.fusion-button.button-1{border-radius:50px 50px 50px 50px;}<\/style><a class=\"fusion-button button-flat fusion-button-default-size button-default button-1 fusion-button-default-span fusion-button-default-type claim-key-button\" target=\"_self\" href=\"https:\/\/cancerfactfinder.org\/fr\/rechercher-dans-factfinder\/\"><span class=\"fusion-button-text\">Modifiez ou affinez votre recherche<\/span><\/a><\/div><\/div><style type=\"text\/css\">.fusion-body .fusion-builder-column-1{width:20% !important;margin-top : 0px;margin-bottom : 20px;}.fusion-builder-column-1 > .fusion-column-wrapper {padding-top : 0px !important;padding-right : 0px !important;margin-right : 9.6%;padding-bottom : 0px !important;padding-left : 0px !important;margin-left : 9.6%;}@media only screen and (max-width:1024px) {.fusion-body .fusion-builder-column-1{width:20% !important;order : 0;}.fusion-builder-column-1 > .fusion-column-wrapper {margin-right : 9.6%;margin-left : 9.6%;}}@media only screen and (max-width:640px) {.fusion-body .fusion-builder-column-1{width:100% !important;order : 0;}.fusion-builder-column-1 > .fusion-column-wrapper {margin-right : 1.92%;margin-left : 1.92%;}}<\/style><\/div><\/div><style type=\"text\/css\">.fusion-body .fusion-flex-container.fusion-builder-row-1{ padding-top : 0px;margin-top : 0px;padding-right : 0px;padding-bottom : 0px;margin-bottom : 0px;padding-left : 0px;}<\/style><\/div>\n<div class=\"fusion-fullwidth fullwidth-box fusion-builder-row-2 fusion-flex-container nonhundred-percent-fullwidth non-hundred-percent-height-scrolling\" style=\"background-color: rgba(255,255,255,0);background-position: center center;background-repeat: no-repeat;border-width: 0px 0px 0px 0px;border-color:#e2e2e2;border-style:solid;\" ><div class=\"fusion-builder-row fusion-row fusion-flex-align-items-flex-start\" style=\"max-width:1456px;margin-left: calc(-4% \/ 2 );margin-right: calc(-4% \/ 2 );\"><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-2 fusion_builder_column_1_1 1_1 fusion-flex-column\"><div class=\"fusion-column-wrapper fusion-flex-justify-content-flex-start fusion-content-layout-column\" style=\"background-position:left top;background-repeat:no-repeat;-webkit-background-size:cover;-moz-background-size:cover;-o-background-size:cover;background-size:cover;padding: 0px 0px 0px 0px;\"><div class=\"fusion-text fusion-text-2\"><h2 id=\"enter-claim-here\">le formald\u00e9hyde peut causer le cancer<\/h2>\n<\/div><div class=\"fusion-text fusion-text-3 factfinder-entry-text\"><h3 id=\"ce-que-vous-avez-peut-\u00eatre-en\">Ce que vous avez peut-\u00eatre entendu<\/h3>\n<p><span style=\"font-weight: 400;\">L\u2019exposition au formald\u00e9hyde peut causer le cancer.<\/span><\/p>\n<h3 id=\"what-science-tells-us\">Ce que dit la science<\/h3>\n<p><span style=\"font-weight: 400;\">Le formald\u00e9hyde est une substance chimique incolore, inflammable et \u00e0 odeur forte, utilis\u00e9e dans les mat\u00e9riaux de construction et dans la production de nombreux produits m\u00e9nagers. Il est pr\u00e9sent dans les produits en bois agglom\u00e9r\u00e9 (comme le contre-plaqu\u00e9 et les panneaux en fibre de bois), la colle, les adh\u00e9sifs, les tissus \u00e0 plis permanents, les agents de couchage des produits en papier, les isolants, les produits fongicides, germicides et d\u00e9sinfectants, ainsi que les conservateurs dans les fun\u00e9rariums et les laboratoires m\u00e9dicaux. L\u2019exposition au formald\u00e9hyde survient principalement par inhalation du gaz ou l\u2019absorption par la peau de liquides contenant du formald\u00e9hyde. Les effets \u00e0 court terme de l\u2019exposition sur la sant\u00e9 sont des yeux larmoyants, des sensations de br\u00fblures dans les yeux, le nez et la gorge, une toux, une respiration sifflante, des naus\u00e9es et une irritation cutan\u00e9e. Les travailleurs industriels qui produisent du formald\u00e9hyde ou des produits en contenant, les techniciens de laboratoire, les professionnels de sant\u00e9 et les employ\u00e9s des fun\u00e9rariums peuvent \u00eatre expos\u00e9s \u00e0 des niveaux de formald\u00e9hyde plus \u00e9lev\u00e9s que la population g\u00e9n\u00e9rale.<\/span><\/p>\n<h4 id=\"recherche-\u00e9pid\u00e9miologique\">Recherche \u00e9pid\u00e9miologique<\/h4>\n<p><span style=\"font-weight: 400;\">La leuc\u00e9mie my\u00e9lo\u00efde et les cancers des sinus paranasaux, de la cavit\u00e9 nasale et du nasopharynx sont tous associ\u00e9s \u00e0 l\u2019utilisation du formald\u00e9hyde (<\/span><a href=\"https:\/\/www.cancer.gov\/about-cancer\/causes-prevention\/risk\/substances\/formaldehyde\"><span style=\"font-weight: 400;\">NCI<\/span><\/a><span style=\"font-weight: 400;\">). La population g\u00e9n\u00e9rale est expos\u00e9e au formald\u00e9hyde qui est pr\u00e9sent dans les \u00e9missions de gaz d\u2019\u00e9chappement, les produits en bois agglom\u00e9r\u00e9 dans les logements, la fum\u00e9e de cigarette, les appareils de combustion non ventil\u00e9s (tels que les cuisini\u00e8res \u00e0 gaz, les po\u00eales \u00e0 bois et \u00e0 p\u00e9trole) (<\/span><a href=\"https:\/\/www.cancer.org\/cancer\/cancer-causes\/general-info\/known-and-probable-human-carcinogens.html\"><span style=\"font-weight: 400;\">ACS<\/span><\/a><span style=\"font-weight: 400;\">).<\/span><\/p>\n<h4 id=\"\u00c9tude-en-laboratoire\/\u00e9l\u00e9men\">\u00c9tude en laboratoire\/\u00e9l\u00e9ments de preuve<\/h4>\n<p><span style=\"font-weight: 400;\">Les \u00e9tudes men\u00e9es sur les rats expliquent comment l\u2019inhalation du formald\u00e9hyde cause la leuc\u00e9mie et le cancer nasal. Une autre \u00e9tude sur des rats a examin\u00e9 l\u2019ingestion du formald\u00e9hyde, qui a \u00e9galement entra\u00een\u00e9 la pr\u00e9sence d\u2019un cancer de l\u2019estomac (<\/span><a href=\"https:\/\/www.cancer.org\/healthy\/cancer-causes\/chemicals\/formaldehyde.html\"><span style=\"font-weight: 400;\">ACS<\/span><\/a><span style=\"font-weight: 400;\">). <\/span><\/p>\n<h4 id=\"classification-des-substances-\"><strong><i>Classification des substances canc\u00e9rog\u00e8nes du CIRC\u00a0:<\/i><\/strong><span style=\"font-weight: 400;\"> Groupe 1 (agent canc\u00e9rog\u00e8ne pour l\u2019homme).<\/span><\/h4>\n<h3 id=\"how-to-reduce-your-risk\">Comment r\u00e9duire votre risque<\/h3>\n<p><span style=\"font-weight: 400;\">L\u2019Administration de la s\u00e9curit\u00e9 et de la sant\u00e9 au travail (Occupational Safety and Health Administration, OSHA) a \u00e9tabli une norme f\u00e9d\u00e9rale qui a r\u00e9duit de 1\u00a0partie par million (ppm) \u00e0 0,75\u00a0ppm la quantit\u00e9 de formald\u00e9hyde \u00e0 laquelle les travailleurs peuvent \u00eatre expos\u00e9s durant une journ\u00e9e de travail de 8\u00a0heures (<\/span><a href=\"https:\/\/www.cancer.gov\/about-cancer\/causes-prevention\/risk\/substances\/formaldehyde\/formaldehyde-fact-sheet\"><span style=\"font-weight: 400;\">NCI<\/span><\/a><span style=\"font-weight: 400;\">). L\u2019Agence de protection de l\u2019environnement (Environmental Protection Agency, EPA) recommande l\u2019utilisation de produits en bois agglom\u00e9r\u00e9 \u00ab\u00a0d\u2019ext\u00e9rieur\u00a0\u00bb afin de limiter l\u2019exposition au formald\u00e9hyde dans les logements. Il est \u00e9galement possible de r\u00e9duire les niveaux de formald\u00e9hyde en assurant une bonne ventilation du logement, ainsi que des temp\u00e9ratures mod\u00e9r\u00e9es et la r\u00e9duction du taux d\u2019humidit\u00e9 (<\/span><a href=\"https:\/\/www.cancer.gov\/about-cancer\/causes-prevention\/risk\/substances\/formaldehyde\/formaldehyde-fact-sheet\"><span style=\"font-weight: 400;\">NCI<\/span><\/a><span style=\"font-weight: 400;\">). Les produits de vapotage\/les cigarettes \u00e9lectroniques peuvent contenir du formald\u00e9hyde. Par cons\u00e9quent, en \u00e9vitant l\u2019exposition \u00e0 ces produits, il est possible de r\u00e9duire le risque de cancer.<\/span><\/p>\n<h3 id=\"bottom-line\">En un mot<\/h3>\n<p>Le formald\u00e9hyde est un canc\u00e9rog\u00e8ne connu pour l\u2019homme. Dans la mesure du possible, il faut r\u00e9duire ou \u00e9liminer compl\u00e8tement l\u2019exposition au formald\u00e9hyde.<\/p>\n<h3 id=\"sources-and-links-for-more-inf\">Consultez ces sources de confiance pour en savoir plus<\/h3>\n<p><a href=\"https:\/\/www.cancer.org\/cancer\/cancer-causes\/general-info\/known-and-probable-human-carcinogens.html\" target=\"_blank\" rel=\"noopener\">Soci\u00e9t\u00e9 am\u00e9ricaine du cancer (American Cancer Society, ACS)\u00a0: agents canc\u00e9rog\u00e8nes connus et probables pour l\u2019homme<\/a><br \/><a href=\"https:\/\/www.cancer.gov\/about-cancer\/causes-prevention\/risk\/substances\/formaldehyde\/formaldehyde-fact-sheet\" target=\"_blank\" rel=\"noopener\">Institut national du cancer (National Cancer Institute, NCI)\u00a0: le formald\u00e9hyde et le cancer<\/a><br \/><a href=\"https:\/\/www.cancer.gov\/about-cancer\/causes-prevention\/risk\/substances\/formaldehyde\" target=\"_blank\" rel=\"noopener\">Institut national du cancer (National Cancer Institute, NCI)\u00a0: le formald\u00e9hyde<\/a><\/p>\n<h3 id=\"date\">Date<\/h3>\n<p>Publication\u00a0: 30\u00a0juin 2021<br \/>V\u00e9rification\/mise \u00e0 jour\u00a0: 22\u00a0ao\u00fbt 2022<\/p>\n<\/div><\/div><style type=\"text\/css\">.fusion-body .fusion-builder-column-2{width:100% !important;margin-top : 0px;margin-bottom : 20px;}.fusion-builder-column-2 > .fusion-column-wrapper {padding-top : 0px !important;padding-right : 0px !important;margin-right : 1.92%;padding-bottom : 0px !important;padding-left : 0px !important;margin-left : 1.92%;}@media only screen and (max-width:1024px) {.fusion-body .fusion-builder-column-2{width:100% !important;order : 0;}.fusion-builder-column-2 > .fusion-column-wrapper {margin-right : 1.92%;margin-left : 1.92%;}}@media only screen and (max-width:640px) {.fusion-body .fusion-builder-column-2{width:100% !important;order : 0;}.fusion-builder-column-2 > .fusion-column-wrapper {margin-right : 1.92%;margin-left : 1.92%;}}<\/style><\/div><\/div><style type=\"text\/css\">.fusion-body .fusion-flex-container.fusion-builder-row-2{ padding-top : 0px;margin-top : 0px;padding-right : 0px;padding-bottom : 0px;margin-bottom : 0px;padding-left : 0px;}<\/style><\/div><\/p>\n","protected":false},"excerpt":{"rendered":"","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"inline_featured_image":false,"footnotes":""},"categories":[260],"tags":[118,314],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/cancerfactfinder.org\/fr\/wp-json\/wp\/v2\/posts\/2291"}],"collection":[{"href":"https:\/\/cancerfactfinder.org\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/cancerfactfinder.org\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/cancerfactfinder.org\/fr\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/cancerfactfinder.org\/fr\/wp-json\/wp\/v2\/comments?post=2291"}],"version-history":[{"count":11,"href":"https:\/\/cancerfactfinder.org\/fr\/wp-json\/wp\/v2\/posts\/2291\/revisions"}],"predecessor-version":[{"id":4333,"href":"https:\/\/cancerfactfinder.org\/fr\/wp-json\/wp\/v2\/posts\/2291\/revisions\/4333"}],"wp:attachment":[{"href":"https:\/\/cancerfactfinder.org\/fr\/wp-json\/wp\/v2\/media?parent=2291"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/cancerfactfinder.org\/fr\/wp-json\/wp\/v2\/categories?post=2291"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/cancerfactfinder.org\/fr\/wp-json\/wp\/v2\/tags?post=2291"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}