{"id":13603,"date":"2025-07-08T08:20:38","date_gmt":"2025-07-08T00:20:38","guid":{"rendered":"https:\/\/li-on.jwd.tw\/?p=13603"},"modified":"2025-07-21T09:12:32","modified_gmt":"2025-07-21T01:12:32","slug":"reach%e9%99%84%e9%8c%84xvii%e6%96%b0%e5%a2%9e%e5%b0%8ddmac%e8%88%87nep%e7%9a%84%e9%99%90%e5%88%b6","status":"publish","type":"post","link":"https:\/\/li-on.jwd.tw\/zh\/reach%e9%99%84%e9%8c%84xvii%e6%96%b0%e5%a2%9e%e5%b0%8ddmac%e8%88%87nep%e7%9a%84%e9%99%90%e5%88%b6\/","title":{"rendered":"REACH\u9644\u5f55XVII\u65b0\u589e\u5bf9DMAC\u4e0eNEP\u7684\u9650\u5236"},"content":{"rendered":"\n

2025 \u5e74 6 \u6708 3 \u65e5, \u6b50\u76df\u59d4\u54e1\u6703\u5728\u5176\u5b98\u65b9\u516c\u5831\u4e0a\u767c\u4f48 REACH \u6cd5\u898f\u9644\u9304XVII (\u9650\u5236\u7bc7, \u9644\u9304 17) \u7684\u4fee\u8a02\u6cd5\u898f (EU) 2025\/1090, \u5728 REACH \u6cd5\u898f\u9644\u9304 17 \u65b0\u589e\u7b2c 80 \u9805 N,N-\u4e8c\u7532\u57fa\u4e59\u91af\u80fa (DMAC) \u548c \u7b2c 81 \u9805 1-\u4e59\u57fa\u5421\u54af\u70f7-2-\u916e (NEP)<\/strong>\u3002<\/p>\n\n\n\n

\u65b0\u589e\u689d\u6b3e\u5167\u5bb9\u5982\u4e0b\uff1a<\/strong><\/p>\n\n\n\n

\u7269\u8cea\u4fe1\u606f<\/strong><\/td>\u9650\u5236\u689d\u4ef6<\/strong><\/td><\/tr>
80. N,N-\u4e8c\u7532\u57fa\u4e59\u91af\u80fa(DMAC) 
N,N-dimethylacetamide
CAS \u865f: 127-19-5
EC \u865f: 204-826-4<\/td>		1. \u81ea 2026 \u5e74 12 \u6708 23 \u65e5\u8d77\uff0c\u4e0d\u5f97\u5c07\u8a72\u7269\u8cea\u4ee5\u7d14\u7269\u8cea\u3001\u4f5c\u70ba\u5176\u4ed6\u7269\u8cea\u7684\u6210\u5206\u7269\u8cea\u6216\u6fc3\u5ea6 <\/strong>\u2265<\/strong> 0.3% <\/strong>\u7684\u6df7\u5408\u7269<\/strong>\u7684\u5f62\u5f0f\u6295\u653e\u5e02\u5834\uff0c\u9664\u975e\u88fd\u9020\u5546\u3001\u9032\u53e3\u5546\u548c\u4e0b\u6e38\u7528\u6236\u5728\u76f8\u95dc\u5316\u5b78\u54c1\u5b89\u5168\u5831\u544a\u548c\u5b89\u5168\u6578\u64da\u8868 (SDS) \u4e2d\u542b\u6709\u8207\u5de5\u4eba\u66b4\u9732\u65bc DMAC \u76f8\u95dc\u7684\u63a8\u5c0e\u7121\u6548\u61c9\u6c34\u5e73 (derived no-effect levels, DNELs)\uff0c\u9577\u671f\u5438\u5165\u66b4\u9732\u70ba 13 mg\/m3<\/sup>\uff0c\u9577\u671f\u7d93\u76ae\u819a\u63a5\u89f8\u66b4\u9732\u70ba 1.8 mg\/kg\u9ad4\u91cd\/\u5929<\/strong>\u3002
2. \u81ea 2026 \u5e74 12\u6708 23 \u65e5\u8d77\uff0c\u4e0d\u5f97\u4ee5\u7d14\u7269\u8cea\u3001\u4f5c\u70ba\u5176\u4ed6\u7269\u8cea\u7684\u6210\u5206\u7269\u8cea\u6216\u6fc3\u5ea6 <\/strong>\u2265<\/strong> 0.3% <\/strong>\u7684\u6df7\u5408\u7269<\/strong>\u5f62\u5f0f\u88fd\u9020\u6216\u4f7f\u7528\u8a72\u7269\u8cea\uff0c\u9664\u975e\u88fd\u9020\u5546\u548c\u4e0b\u6e38\u7528\u6236\u5df2\u63a1\u53d6\u9069\u7576\u7684\u98a8\u96aa\u7ba1\u7406\u63aa\u65bd\u4e26\u63d0\u4f9b\u9069\u7576\u7684\u64cd\u4f5c\u689d\u4ef6\uff0c\u4ee5\u78ba\u4fdd\u5de5\u4eba\u66b4\u9732\u4f4e\u65bc\u4e0a\u8ff0 DNELs\u3002
3. \u4f5c\u70ba\u4e0a\u8ff0 1 \u548c 2 \u7684\u6e1b\u640d\uff0c\u5c0d\u8a72\u7269\u8cea\u6295\u653e\u5e02\u5834\u7528\u65bc\u751f\u7522\u4eba\u9020\u7e96\u7dad\u7684\u6eb6\u5291\u4f9b\u4f7f\u7528\u6216\u9032\u884c\u4f7f\u7528\uff0c\u4e0a\u8ff0\u7fa9\u52d9\u5f9e 2029 \u5e74 6 \u6708 23 \u65e5\u8d77\u9069\u7528\u3002<\/td><\/tr>
81. 1-\u4e59\u57fa-2-\u5421\u54af\u70f7\u916e 
(NEP)1-ethylpyrrolidin-2-one
CAS\u865f: 2687-91-4
EC\u865f: 220-250-6<\/td>		1. \u81ea 2026 \u5e74 12 \u6708 23 \u65e5\u8d77\uff0c\u4e0d\u5f97\u5c07\u8a72\u7269\u8cea\u4ee5\u7d14\u7269\u8cea\u3001\u4f5c\u70ba\u5176\u4ed6\u7269\u8cea\u7684\u6210\u5206\u6216\u6fc3\u5ea6 <\/strong>\u2265<\/strong> 0.3% <\/strong>\u7684\u6df7\u5408\u7269<\/strong>\u5f62\u5f0f\u6295\u653e\u5e02\u5834\uff0c\u9664\u975e\u88fd\u9020\u5546\u3001\u9032\u53e3\u5546\u548c\u4e0b\u6e38\u7528\u6236\u5728\u76f8\u95dc\u5316\u5b78\u54c1\u5b89\u5168\u5831\u544a\u548c SDS \u4e2d\u542b\u6709\u8207\u5de5\u4eba\u66b4\u9732\u76f8\u95dc\u7684\u63a8\u5c0e\u7121\u6548\u61c9\u6c34\u5e73\uff08DNELs\uff09\uff0c\u9577\u671f\u5438\u5165\u66b4\u9732\u70ba 4.0 mg\/m3<\/sup>\uff0c\u9577\u671f\u7d93\u76ae\u66b4\u9732\u70ba 2.4 mg\/kg\u9ad4\u91cd\/\u5929<\/strong>\u3002
2. \u81ea 2026 \u5e74 12 \u6708 23 \u65e5\u8d77\uff0c\u4e0d\u5f97\u4ee5\u7d14\u7269\u8cea\u3001\u5176\u4ed6\u7269\u8cea\u7684\u6210\u5206\u6216\u6fc3\u5ea6 <\/strong>\u2265<\/strong> 0.3% <\/strong>\u7684\u6df7\u5408\u7269<\/strong>\u5f62\u5f0f\u88fd\u9020\u6216\u4f7f\u7528\u8a72\u7269\u8cea\uff0c\u9664\u975e\u88fd\u9020\u5546\u548c\u4e0b\u6e38\u7528\u6236\u63a1\u53d6\u9069\u7576\u7684\u98a8\u96aa\u7ba1\u7406\u63aa\u65bd\u4e26\u63d0\u4f9b\u9069\u7576\u7684\u64cd\u4f5c\u689d\u4ef6\uff0c\u4ee5\u78ba\u4fdd\u5de5\u4eba\u66b4\u9732\u4f4e\u65bc\u898f\u5b9a\u7684 DNELs\u3002<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

\u53c3\u8003\u9023\u7d50<\/strong>: [ECHA\u8a0a\u606f<\/a>][\u6cd5\u898f\u539f\u6587<\/a>]<\/p>\n\n\n\n

\u9650\u5236\u80cc\u666f<\/strong><\/p>\n\n\n\n

DMAC<\/strong>\uff08N,N-\u4e8c\u7532\u57fa\u4e59\u91af\u80fa \uff09\u548cNEP\uff081-\u4e59\u57fa\u5421\u54af\u70f7-2-\u916e \uff09\u5747\u70ba\u5076\u6975\u975e\u8cea\u5b50\u6eb6\u5291\uff0c\u5e38\u88ab\u7528\u65bc\u5404\u7a2e\u88fd\u5291\u7684\u751f\u7522\u4e2d\uff0c\u5982\u8fb2\u7528\u5316\u5b78\u54c1\u3001\u85e5\u54c1\u548c\u7cbe\u7d30\u5316\u5b78\u54c1\u7b49\u3002DMAC \u53ef\u9084\u7528\u4f5c\u5857\u6599\u6eb6\u5291\uff0c\u5ee3\u6cdb\u61c9\u7528\u65bc\u4eba\u9020\u7e96\u7dad\u548c\u8584\u819c\u7684\u751f\u7522\uff0c\u4ee5\u53ca\u7528\u65bc\u96fb\u7dda\u7d55\u7de3\u6e05\u6f06\u7684\u751f\u7522\u904e\u7a0b\u4e2d\u3002NEP\u53ef\u7528\u4f5c\u6e05\u6f54\u5291\u3001\u7c98\u5408\u5291\u548c\u812b\u6a21\u5291\u3002\u5728\u6b50\u76dfCLP\u6cd5\u898f(EC) No 1272\/2008\u4e2d\uff0cDMAC\u88ab\u6b78\u985e\u70ba1B \u985e\u751f\u6b96\u6bd2\u6027\u548c4\u985e\u6025\u6027\u6bd2\u6027\u7269\u8cea\uff0cNEP\u88ab\u6b78\u985e\u70ba1B \u985e\u751f\u6b96\u6bd2\u6027\u7269\u8cea\u3002<\/strong><\/p>\n\n\n\n

\u76f8\u95dc\u9650\u5236\u63d0\u6848\u6307\u51fa\uff0cDMAC\uff08N,N-\u4e8c\u7532\u57fa\u4e59\u91af\u80fa \uff09\u548cNEP\uff081-\u4e59\u57fa\u5421\u54af\u70f7-2-\u916e \uff09\u7528\u65bc\u5de5\u696d\u548c\u5c08\u696d\u7528\u9014\uff0c\u7279\u5225\u662f\u5728\u6d89\u53ca\u9ad8\u6eab\u5de5\u85dd\u3001\u958b\u653e\u5f0f\u5de5\u85dd\u4ee5\u53ca\u9700\u8981\u4eba\u5de5\u64cd\u4f5c\u7684\u5de5\u85dd\u6642\uff0c\u4eba\u9ad4\u5065\u5eb7\u98a8\u96aa\u672a\u5f97\u5230\u5145\u5206\u63a7\u5236\u3002\u56e0\u6b64\u9650\u5236\u5831\u544a\u63d0\u8b70\uff0c\u91dd\u5c0d\u9019\u5169\u9805\u7269\u8cea\u5438\u5165\u548c\u76ae\u819a\u63a5\u89f8\u9014\u5f91\u66b4\u9732\u98a8\u96aa\u8a2d\u5b9a\u5177\u6709\u7d04\u675f\u529b\u7684\u63a8\u5c0e\u7121\u6548\u61c9\u6c34\u5e73\uff08DNELs \uff09\uff0c\u4f5c\u70ba\u6700\u4f73\u98a8\u96aa\u7ba1\u7406\u65b9\u6848\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

2025 \u5e74 6 \u6708 3 \u65e5, \u6b50\u76df\u59d4\u54e1\u6703\u5728\u5176\u5b98\u65b9\u516c\u5831\u4e0a\u767c\u4f48 REACH \u6cd5\u898f\u9644\u9304XVII (\u9650\u5236\u7bc7 […]<\/p>\n","protected":false},"author":104,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[79],"tags":[],"class_list":["post-13603","post","type-post","status-publish","format-standard","hentry","category-echa"],"acf":[],"_links":{"self":[{"href":"https:\/\/li-on.jwd.tw\/zh\/wp-json\/wp\/v2\/posts\/13603","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/li-on.jwd.tw\/zh\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/li-on.jwd.tw\/zh\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/li-on.jwd.tw\/zh\/wp-json\/wp\/v2\/users\/104"}],"replies":[{"embeddable":true,"href":"https:\/\/li-on.jwd.tw\/zh\/wp-json\/wp\/v2\/comments?post=13603"}],"version-history":[{"count":0,"href":"https:\/\/li-on.jwd.tw\/zh\/wp-json\/wp\/v2\/posts\/13603\/revisions"}],"wp:attachment":[{"href":"https:\/\/li-on.jwd.tw\/zh\/wp-json\/wp\/v2\/media?parent=13603"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/li-on.jwd.tw\/zh\/wp-json\/wp\/v2\/categories?post=13603"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/li-on.jwd.tw\/zh\/wp-json\/wp\/v2\/tags?post=13603"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}