What regulatory guidelines apply to 5-Bromo-1,3-benzothiazole-2(3H)-thione (CAS: 71216-20-1)?

5-Bromo-1,3-benzothiazole-2(3H)-thione (CAS: 71216-20-1) is classified as a hazardous chemical under the Globally Harmonized System of Classification and Labeling of Chemicals (GHS). It is regulated under REACH in the EU, requiring registration if manufactured or imported in quantities above 1 tonne annually. Additionally, it is subject to FDA and EPA regulations for use in the United States, ensuring environmental safety and proper handling. Compliance with specific safety data sheets (SDS) and labels is mandatory for handling and storage.