{"id":6239,"date":"2022-03-29T12:57:07","date_gmt":"2022-03-29T12:57:07","guid":{"rendered":"https:\/\/live-cancer-factfinder.pantheonsite.io\/fact-finder-tool\/formaldehyde\/"},"modified":"2026-10-20T15:55:09","modified_gmt":"2026-10-20T15:55:09","slug":"formaldehyde","status":"publish","type":"post","link":"https:\/\/cancerfactfinder.org\/vi\/cong-cu-tim-kiem-su-that\/formaldehyde\/","title":{"rendered":"NH\u1eacN \u0110\u1ecaNH: Formaldehyde g\u00e2y ung th\u01b0"},"content":{"rendered":"\n

Nh\u1eefng \u0111i\u1ec1u b\u1ea1n c\u00f3 th\u1ec3 \u0111\u00e3 nghe<\/h2>\n\n

Ti\u1ebfp x\u00fac v\u1edbi formaldehyde c\u00f3 th\u1ec3 g\u00e2y ung th\u01b0.<\/span><\/p>\n\n

Khoa h\u1ecdc cho ch\u00fang ta bi\u1ebft \u0111i\u1ec1u g\u00ec?<\/h2>\n\n

Formaldehyde l\u00e0 m\u1ed9t ch\u1ea5t h\u00f3a h\u1ecdc kh\u00f4ng m\u00e0u, d\u1ec5 ch\u00e1y, c\u00f3 m\u00f9i n\u1ed3ng, \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong v\u1eadt li\u1ec7u x\u00e2y d\u1ef1ng v\u00e0 s\u1ea3n xu\u1ea5t nhi\u1ec1u s\u1ea3n ph\u1ea9m gia d\u1ee5ng. N\u00f3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong c\u00e1c s\u1ea3n ph\u1ea9m g\u1ed7 \u00e9p (nh\u01b0 v\u00e1n \u00e9p v\u00e0 v\u00e1n s\u1ee3i), keo, ch\u1ea5t k\u1ebft d\u00ednh, v\u1ea3i \u00e9p v\u0129nh c\u1eedu, l\u1edbp ph\u1ee7 s\u1ea3n ph\u1ea9m gi\u1ea5y, v\u1eadt li\u1ec7u c\u00e1ch nhi\u1ec7t, ch\u1ea5t di\u1ec7t n\u1ea5m, ch\u1ea5t di\u1ec7t khu\u1ea9n, ch\u1ea5t kh\u1eed tr\u00f9ng, v\u00e0 nh\u01b0 m\u1ed9t ch\u1ea5t b\u1ea3o qu\u1ea3n trong nh\u00e0 x\u00e1c v\u00e0 ph\u00f2ng th\u00ed nghi\u1ec7m y t\u1ebf. Ti\u1ebfp x\u00fac v\u1edbi formaldehyde ch\u1ee7 y\u1ebfu x\u1ea3y ra do h\u00edt ph\u1ea3i kh\u00ed ho\u1eb7c h\u1ea5p th\u1ee5 ch\u1ea5t l\u1ecfng c\u00f3 ch\u1ee9a formaldehyde qua da. C\u00e1c t\u00e1c \u0111\u1ed9ng ng\u1eafn h\u1ea1n \u0111\u1ebfn s\u1ee9c kh\u1ecfe khi ti\u1ebfp x\u00fac bao g\u1ed3m ch\u1ea3y n\u01b0\u1edbc m\u1eaft; c\u1ea3m gi\u00e1c n\u00f3ng r\u00e1t \u1edf m\u1eaft, m\u0169i v\u00e0 h\u1ecdng; ho; th\u1edf kh\u00f2 kh\u00e8; bu\u1ed3n n\u00f4n; v\u00e0 k\u00edch \u1ee9ng da. C\u00f4ng nh\u00e2n c\u00f4ng nghi\u1ec7p s\u1ea3n xu\u1ea5t formaldehyde ho\u1eb7c c\u00e1c s\u1ea3n ph\u1ea9m c\u00f3 ch\u1ee9a formaldehyde, k\u1ef9 thu\u1eadt vi\u00ean ph\u00f2ng th\u00ed nghi\u1ec7m, chuy\u00ean gia ch\u0103m s\u00f3c s\u1ee9c kh\u1ecfe v\u00e0 nh\u00e2n vi\u00ean nh\u00e0 x\u00e1c c\u00f3 th\u1ec3 ti\u1ebfp x\u00fac v\u1edbi n\u1ed3ng \u0111\u1ed9 formaldehyde cao h\u01a1n so v\u1edbi c\u00f4ng ch\u00fang n\u00f3i chung. <\/span><\/p>\n\n

B\u1eb1ng ch\u1ee9ng d\u1ecbch t\u1ec5 h\u1ecdc<\/h3>\n\n

B\u1ec7nh b\u1ea1ch c\u1ea7u t\u1ee7y v\u00e0 ung th\u01b0 xoang c\u1ea1nh m\u0169i, khoang m\u0169i v\u00e0 v\u00f2m h\u1ecdng \u0111\u1ec1u c\u00f3 li\u00ean quan \u0111\u1ebfn vi\u1ec7c s\u1eed d\u1ee5ng formaldehyde (<\/span> NCI<\/span><\/a> ). D\u00e2n s\u1ed1 n\u00f3i chung ti\u1ebfp x\u00fac v\u1edbi formaldehyde t\u1eeb kh\u00ed th\u1ea3i \u00f4 t\u00f4, c\u00e1c s\u1ea3n ph\u1ea9m g\u1ed7 \u00e9p trong nh\u00e0, kh\u00f3i thu\u1ed1c l\u00e1, c\u00e1c thi\u1ebft b\u1ecb \u0111\u1ed1t ngo\u00e0i tr\u1eddi kh\u00f4ng c\u00f3 \u1ed1ng th\u00f4ng h\u01a1i (nh\u01b0 b\u1ebfp ga, b\u1ebfp c\u1ee7i v\u00e0 l\u00f2 s\u01b0\u1edfi d\u1ea7u h\u1ecfa) (<\/span> ACS<\/span><\/a> ).<\/span><\/p>\n\n

B\u1eb1ng ch\u1ee9ng t\u1eeb nghi\u00ean c\u1ee9u trong ph\u00f2ng th\u00ed nghi\u1ec7m\/B\u1eb1ng ch\u1ee9ng h\u1ed7 tr\u1ee3<\/h3>\n\n

C\u00e1c nghi\u00ean c\u1ee9u \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n tr\u00ean chu\u1ed9t gi\u1ea3i th\u00edch c\u00e1ch h\u00edt ph\u1ea3i formaldehyde g\u00e2y ra b\u1ec7nh b\u1ea1ch c\u1ea7u v\u00e0 ung th\u01b0 m\u0169i. M\u1ed9t nghi\u00ean c\u1ee9u kh\u00e1c tr\u00ean chu\u1ed9t \u0111\u00e3 xem x\u00e9t vi\u1ec7c \u0103n ph\u1ea3i formaldehyde v\u00e0 k\u1ebft qu\u1ea3 cho th\u1ea5y n\u00f3 c\u0169ng g\u00e2y ra ung th\u01b0 d\u1ea1 d\u00e0y (<\/span> ACS<\/span><\/a> ).<\/span> <\/p>\n\n

Ph\u00e2n lo\u1ea1i ch\u1ea5t g\u00e2y ung th\u01b0 c\u1ee7a IARC: <\/span><\/h3>\n\n

Nh\u00f3m 1 (G\u00e2y ung th\u01b0 cho ng\u01b0\u1eddi).<\/span><\/p>\n\n

C\u00e1ch gi\u1ea3m thi\u1ec3u r\u1ee7i ro c\u1ee7a b\u1ea1n<\/h2>\n\n

C\u01a1 quan Qu\u1ea3n l\u00fd An to\u00e0n v\u00e0 S\u1ee9c kh\u1ecfe Ngh\u1ec1 nghi\u1ec7p (OSHA) \u0111\u00e3 thi\u1ebft l\u1eadp m\u1ed9t ti\u00eau chu\u1ea9n li\u00ean bang nh\u1eb1m gi\u1ea3m l\u01b0\u1ee3ng formaldehyde m\u00e0 ng\u01b0\u1eddi lao \u0111\u1ed9ng c\u00f3 th\u1ec3 ti\u1ebfp x\u00fac trong m\u1ed9t ng\u00e0y l\u00e0m vi\u1ec7c 8 gi\u1edd t\u1eeb 1 ph\u1ea7n tri\u1ec7u (ppm) xu\u1ed1ng c\u00f2n 0,75 ppm (<\/span> NCI<\/span><\/a> ). C\u01a1 quan B\u1ea3o v\u1ec7 M\u00f4i tr\u01b0\u1eddng (EPA) khuy\u1ebfn ngh\u1ecb s\u1eed d\u1ee5ng c\u00e1c s\u1ea3n ph\u1ea9m g\u1ed7 \u00e9p “lo\u1ea1i d\u00f9ng ngo\u00e0i tr\u1eddi” \u0111\u1ec3 h\u1ea1n ch\u1ebf ti\u1ebfp x\u00fac v\u1edbi formaldehyde trong nh\u00e0. N\u1ed3ng \u0111\u1ed9 formaldehyde c\u0169ng c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c gi\u1ea3m b\u1eb1ng c\u00e1ch \u0111\u1ea3m b\u1ea3o nh\u00e0 c\u00f3 h\u1ec7 th\u1ed1ng th\u00f4ng gi\u00f3 \u0111\u1ea7y \u0111\u1ee7, nhi\u1ec7t \u0111\u1ed9 v\u1eeba ph\u1ea3i v\u00e0 \u0111\u1ed9 \u1ea9m th\u1ea5p (<\/span> NCI<\/span><\/a> ). Thu\u1ed1c l\u00e1 \u0111i\u1ec7n t\u1eed\/thu\u1ed1c l\u00e1 vape c\u00f3 th\u1ec3 ch\u1ee9a formaldehyde, v\u00ec v\u1eady tr\u00e1nh ti\u1ebfp x\u00fac v\u1edbi ch\u1ea5t n\u00e0y c\u00f3 th\u1ec3 l\u00e0m gi\u1ea3m nguy c\u01a1 ung th\u01b0.<\/span><\/p>\n\n

T\u00f3m l\u1ea1i<\/h2>\n\n

Formaldehyde l\u00e0 ch\u1ea5t g\u00e2y ung th\u01b0 \u1edf ng\u01b0\u1eddi. N\u00ean gi\u1ea3m thi\u1ec3u ho\u1eb7c tr\u00e1nh ho\u00e0n to\u00e0n vi\u1ec7c ti\u1ebfp x\u00fac v\u1edbi formaldehyde n\u1ebfu c\u00f3 th\u1ec3. <\/p>\n","protected":false},"excerpt":{"rendered":"

Nh\u1eefng \u0111i\u1ec1u b\u1ea1n c\u00f3 th\u1ec3 \u0111\u00e3 nghe Ti\u1ebfp x\u00fac v\u1edbi formaldehyde c\u00f3 th\u1ec3 g\u00e2y ung th\u01b0. Khoa h\u1ecdc cho ch\u00fang ta bi\u1ebft \u0111i\u1ec1u g\u00ec? Formaldehyde l\u00e0 m\u1ed9t ch\u1ea5t h\u00f3a h\u1ecdc kh\u00f4ng m\u00e0u, d\u1ec5 ch\u00e1y, c\u00f3 m\u00f9i n\u1ed3ng, \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong v\u1eadt li\u1ec7u x\u00e2y d\u1ef1ng v\u00e0 s\u1ea3n xu\u1ea5t nhi\u1ec1u s\u1ea3n ph\u1ea9m gia d\u1ee5ng. N\u00f3 \u0111\u01b0\u1ee3c…<\/p>\n","protected":false},"author":1,"featured_media":6241,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[554],"tags":[523],"class_list":["post-6239","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-tiep-xuc-nghe-nghiep-va-moi-truong","tag-chac-chan-hoac-rat-co-the-la-dung"],"acf":[],"_links":{"self":[{"href":"https:\/\/cancerfactfinder.org\/vi\/wp-json\/wp\/v2\/posts\/6239","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/cancerfactfinder.org\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/cancerfactfinder.org\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/cancerfactfinder.org\/vi\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/cancerfactfinder.org\/vi\/wp-json\/wp\/v2\/comments?post=6239"}],"version-history":[{"count":9,"href":"https:\/\/cancerfactfinder.org\/vi\/wp-json\/wp\/v2\/posts\/6239\/revisions"}],"predecessor-version":[{"id":17230,"href":"https:\/\/cancerfactfinder.org\/vi\/wp-json\/wp\/v2\/posts\/6239\/revisions\/17230"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/cancerfactfinder.org\/vi\/wp-json\/wp\/v2\/media\/6241"}],"wp:attachment":[{"href":"https:\/\/cancerfactfinder.org\/vi\/wp-json\/wp\/v2\/media?parent=6239"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/cancerfactfinder.org\/vi\/wp-json\/wp\/v2\/categories?post=6239"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/cancerfactfinder.org\/vi\/wp-json\/wp\/v2\/tags?post=6239"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}