{"id":13659,"date":"2025-07-08T11:00:10","date_gmt":"2025-07-08T03:00:10","guid":{"rendered":"https:\/\/li-on.biz\/?p=13659"},"modified":"2025-07-21T09:12:31","modified_gmt":"2025-07-21T01:12:31","slug":"echa%e5%85%ac%e4%bd%885%e9%a0%85svhc","status":"publish","type":"post","link":"https:\/\/li-on.biz\/en\/echa%e5%85%ac%e4%bd%885%e9%a0%85svhc\/","title":{"rendered":"ECHA announces 5 SVHCs"},"content":{"rendered":"

\u767c\u5e03\u6642\u9593\uff1a2024-01-24<\/p>\n\n\n\n

On January 23, 2024, the European Chemicals Agency (ECHA) announced five substances of very high concern (SVHCs), including 2,4,6-tri-tert-butylphenol, in the 30th batch of the SVHC Candidate List. This brings the total number of substances on the SVHC Candidate List to 240.<\/p>\n\n\n\n

Material Information<\/p>\n\n\n\n

Table 1. 30th batch of SVHC official substances<\/p>\n\n\n\n

Substance name,<\/strong>CAS<\/strong>No. and reason for proposal<\/strong><\/td>Chemical structure<\/strong><\/td>Common Uses<\/strong><\/td><\/tr><\/thead>
2,4,6<\/strong>-tri-tert-butylphenol
2,4,6-<\/strong>\u4e09\u53d4\u4e01\u57fa\u82ef\u915a<\/strong>(2,4,6-TTBP)<\/strong>
CAS<\/strong>\u7de8\u865f\uff1a<\/strong>732-26-3<\/strong>\u751f\u6b96\u6bd2\u6027\uff08\u7b2c<\/strong>57(c)<\/strong>\u689d\uff09\uff1b<\/strong>\u6301\u4e45\u6027\uff0c\u751f\u7269\u7a4d\u7d2f\u6027\u548c\u6bd2\u6027\uff08<\/strong>PBT<\/strong>\uff09\uff08\u7b2c<\/strong>57(d)<\/strong>\u689d\uff09\uff1b<\/strong><\/td>		<\/td>Used as an intermediate\/reactant in processing, in the formulation of fuels and fuel additives, and in formulations for the maintenance or repair of motor vehicles and machinery, including lubricants and lubricants.<\/td><\/tr>
2-(2H-benzotriazol-2-yl)-4-(1,1,3,3-tetramethylbutyl)phenol<\/strong>2-[2-<\/strong>\u7fa5\u57fa<\/strong>-5-(1,1,3,3-<\/strong>\u56db\u7532\u4e01\u57fa<\/strong>)<\/strong>\u82ef\u57fa<\/strong>]<\/strong>\u82ef\u4e26\u4e09\u5511\uff08<\/strong>UV-329<\/strong>\uff09<\/strong>
CAS<\/strong>\u7de8\u865f\uff1a<\/strong>3147-75-9<\/strong>
\u5f37\u6301\u4e45\u6027\u5f37\u751f\u7269\u7d2f\u7a4d\u6027\uff08<\/strong>vPvB<\/strong>\uff09\uff08\u7b2c<\/strong>57(e)<\/strong>\u689d\uff09<\/strong><\/td>		<\/td>Air care products, coating products, adhesives and sealants, lubricants and greases, polishes and waxes, and washing and cleaning products.<\/td><\/tr>
2-(dimethylamino)-2-[(4-methylphenyl)methyl]-1-[4-(morpholin-4-yl)phenyl]butan-1-one<\/strong>2-(4-<\/strong>\u7532\u57fa\u82c4\u57fa<\/strong>)-2-(<\/strong>\u4e8c\u7532\u57fa\u6c28\u57fa<\/strong>)-1-(4-<\/strong>\u55ce\u5549\u82ef\u57fa<\/strong>)-1-<\/strong>\u4e01\u916e<\/strong>
CAS<\/strong>\u7de8\u865f\uff1a<\/strong>119344-86-4<\/strong>\u751f\u6b96\u6bd2\u6027\uff08\u7b2c<\/strong>57(c)<\/strong>\u689d\uff09<\/strong><\/td>		<\/td>UV-curing inks and varnishes for paper, metal and plastic surfaces.<\/td><\/tr>
Bumetrizole<\/strong>2-(5-<\/strong>\u6c2f<\/strong>-2H-<\/strong>\u82ef\u4e09\u5511<\/strong>-2-<\/strong>\u57fa<\/strong>)-6-(1,1-<\/strong>\u4e8c\u7532\u57fa\u4e59\u57fa<\/strong>)-4-<\/strong>\u7532\u57fa\u82ef\u915a\uff08<\/strong>UV-326<\/strong>\uff09<\/strong>
CAS<\/strong>\u7de8\u865f\uff1a<\/strong>3896-11-5<\/strong>\u5f37\u6301\u4e45\u6027\u5f37\u751f\u7269\u7d2f\u7a4d\u6027\uff08<\/strong>vPvB<\/strong>\uff09\uff08\u7b2c<\/strong>57(e)<\/strong>\u689d\uff09<\/strong><\/td>		<\/td>As a UV absorber, it is widely used in various plastic and resin materials
 <\/td><\/tr>
Oligomerisation and alkylation reaction products of 2-phenylpropene and phenol<\/strong>2-<\/strong>\u82ef\u57fa\u4e19\u70ef\u8207\u82ef\u915a\u7684\u4f4e\u805a\u548c\u70f7\u57fa\u5316\u53cd\u61c9\u7522\u7269<\/strong>
CAS<\/strong>\u7de8\u865f\uff1a<\/strong>–<\/strong>\u5f37\u6301\u4e45\u6027\u5f37\u751f\u7269\u7d2f\u7a4d\u6027\uff08<\/strong>vPvB<\/strong>\uff09\uff08\u7b2c<\/strong>57(e)<\/strong>\u689d\uff09<\/strong><\/td>		  <\/td>Used in polymers, adhesives, sealants, coatings, fillers, putties, plasters, modeling clays, inks and toners.<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

Reference Link<\/strong>\uff1a<\/strong>[announcement<\/a>][Shortlist (240 items)<\/a>]<\/p>","protected":false},"excerpt":{"rendered":"

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