What regulatory guidelines apply to 4,5-Dichloro-1,2-Benzenediamine (CAS: 5348-42-5)?

4,5-Dichloro-1,2-Benzenediamine (CAS: 5348-42-5) is subject to various regulatory guidelines. It falls under the criteria of the Globally Harmonized System of Classification and Labelling of Chemicals (GHS), which requires specific hazard communication elements such as labels and safety data sheets. Additionally, under REACH regulations, manufacturers and importers must register the substance if it is produced or imported in quantities exceeding one tonne per year. The FDA and EPA may also require registration and reporting under specific circumstances. Compliance with these regulations is essential for safe handling and distribution.