What regulatory guidelines apply to Propanethioic S-acid (CAS: 1892-31-5)?

Propanethioic S-acid (CAS: 1892-31-5) must comply with various regulatory guidelines, including GHS (Globally Harmonized System of Classification and Labelling of Chemicals) for classification and labelling. It is regulated under the REACH (Registration, Evaluation, Authorisation and Restriction of Chemicals) in the European Union, which requires manufacturers and importers to register chemicals with the European Chemicals Agency (ECHA). In the United States, it falls under the jurisdiction of the EPA for reporting and record-keeping related to hazardous substances.