Chemicallawinfo database

This guideline details the scope of application, definitions of identification and classification, responsibilities of safety regulatory agencies, and the content, procedures, and requirements for the identification and classification of physical hazards of chemicals, including joint identification and series identification. It encompasses general principles, physical hazard identification and classification, legal responsibilities, and supplementary provisions. It is mainly applicable to the identification, classification, and safety supervision management of chemicals whose hazardous properties have not yet been determined.