Notice on Soliciting Public Comments for the "Announcement on Including Five Chemicals Including 3-Chloropropyne into the Catalogue of Hazardous Chemicals (Draft for Comments)"

This notice seeks public feedback on the draft announcement regarding the inclusion of five chemicals—3-chloropropyne, 2-iodosylbenzoic acid, 2-diazoacetoacetic acid p-nitrobenzyl ester, methanesulfonyl azide, and 3-methyl-2-nitrobenzoic acid—into the "Catalogue of Hazardous Chemicals." The announcement specifies the addition of these chemicals to the catalogue, with the appendix detailing information such as their common names, alternative names, and CAS numbers. This update is applicable to the retrieval, management, and supervision of hazardous chemicals. The deadline for submitting comments is February 21, 2026.