The Ministry of Labor of the Taiwan region of China issued a notice on January 28, 2026, announcing the supplementary operation data reporting instructions for priority-managed chemicals for the year 2026. In accordance with Article 12 of the Regulations for the Designation and Operation Management of Priority-Managed Chemicals, the notice requires relevant enterprises handling specific chemicals to complete the supplementation and reporting of additional operation data within the specified period. This aims to accurately assess and control the exposure risks associated with priority-managed chemicals.
According to the notice, the Ministry of Labor has identified a total of 20 chemicals for which this supplementary reporting is required in 2026. This includes pure substances and mixtures containing these substances at a concentration exceeding 1% by weight. The additional operation data mandated for submission is the Safety Data Sheet (SDS). This requirement is intended to gain a more comprehensive understanding of the hazardous properties and usage conditions of these chemicals, thereby improving risk assessment and safety management.
The list of 20 chemicals is as follows:
|
CAS No. |
Chinese Name |
English Name |
|
10124-43-3 |
硫酸钴 |
Cobalt sulfate |
|
10141-05-6 |
硝酸钴 |
Cobalt nitrate |
|
7646-79-9 |
氯化钴 |
Cobalt chloride |
|
101-80-4 |
4,4'-氧二苯胺 |
4,4'-Oxydianiline |
|
106-91-2 |
甲基丙烯酸缩水甘油酯 |
Glycidyl methacrylate |
|
106-99-0 |
1,3-丁二烯 |
1,3-Butadiene |
|
109-86-4 |
乙二醇甲醚 |
Ethylene glycol Monomethyl ether |
|
110-71-4 |
乙二醇二甲醚 |
Ethylene glycol dimethyl ether |
|
110-80-5 |
乙二醇乙醚 |
Ethylene glycol monoethyl ether |
|
111-41-1 |
胺乙基乙醇胺 |
Aminoethyl ethanolamine |
|
123-39-7 |
N-甲基甲酰胺 |
N-Methylformamide |
|
1303-86-2 |
氧化硼 |
Boric oxide |
|
13840-56-7 |
硼酸钠盐 |
Orthoboric acid, sodium salt |
|
2451-62-9 |
异三聚氰酸三缩水甘油酯 |
Triglycidyl isocyanurate |
|
512-56-1 |
磷酸三甲酯 |
Trimethyl phosphate |
|
616-45-5 |
2-吡咯啶酮 |
2-Pyrrolidone |
|
630-08-0 |
一氧化碳 |
Carbon monoxide |
|
77-58-7 |
二月桂酸二丁锡 |
Dibutyltin dilaurate |
|
7647-01-0 |
氯化氢 |
Hydrogen chloride |
|
7697-37-2 |
硝酸 |
Nitric acid |
The Ministry of Labor stated that it has preliminarily identified the list of relevant operators by reviewing the 2025 reporting data for priority-managed chemicals. Eligible operators will be notified directly via official written documents or email.
Operators who receive the notification must complete the upload and reporting of the SDS files for the relevant chemicals via the designated platform by March 31, 2026, following the data format and method announced on the platform. Related procedures and detailed instructions can be found in the Priority-Managed Chemicals Document Download section within the Download Area on the platform. For inquiries regarding the reporting process, please contact the commissioned unit of the Occupational Safety and Health Administration, the Safety and Health Technology Center Foundation (Tel: 06-2937770).
