What regulatory guidelines apply to 3,5-Difluorobenzenethiol (CAS: 99389-26-1)?

3,5-Difluorobenzenethiol (CAS: 99389-26-1) is regulated under the Globally Harmonized System of Classification and Labelling of Chemicals (GHS) as a flammable liquid. It is also subject to the European Union's REACH regulations, which require manufacturers and importers to register substances with the European Chemicals Agency (ECHA). Additionally, the U.S. FDA and EPA may have specific labeling and reporting requirements for this compound in certain applications.