On April 8, 2022, Taiwan’s Ministry of Labor (MoL) published a notice1 to require handlers of ten priority management chemicals (including mixtures containing over 1% (w/w) of such chemicals) to submit Safety Data Sheet (SDS) as supplementary information through the online PRochem platform2 before May 6, 2022.
According to Article 10 of the Regulations for Governing Designating and Handling of Priority Management Chemicals3, the central competent authority could require additional operation information on priority management chemicals from handling enterprises if it is deemed necessary for exposure assessment. MoL has notified the affected enterprises by email, including manufacturers, importers, suppliers, or employers handling the ten priority management chemicals below.
CAS No. | English Name | Chinese Name (traditional) |
106-94-5 | 1-Bromopropane | 1-溴丙烷 |
107-13-1 | Acrylonitrile | 丙烯腈 |
111-15-9 | Ethylene glycol monoethyl ether acetate | 乙二醇乙醚醋酸酯 |
111-96-6 | Diethyleneglycol dimethyl ether | 二乙二醇二甲醚 |
127-19-5 | N,N-Dimethylacetamide | N,N-二甲基乙醯胺 |
1309-64-4 | Antimony trioxide | 三氧化二銻 |
75-56-9 | 1,2-Epoxypropane | 1,2-環氧丙烷 |
77-78-1 | Dimethyl sulfate | 硫酸二甲酯 |
7786-81-4 | Nickel sulfate | 硫酸鎳 |
872-50-4 | N-Methylpyrrolidinone | N-甲基吡咯烷酮 |


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