What regulatory guidelines apply to 1,2,5-Oxadiazole-3,4-diamine (CAS: 17220-38-1)?

1,2,5-Oxadiazole-3,4-diamine (CAS: 17220-38-1) is subject to various regulatory guidelines including GHS classification, REACH regulations, FDA, and EPA requirements. It is classified as a hazardous substance due to its corrosive and toxic properties, requiring appropriate labeling and handling under the Globally Harmonized System of Classification and Labeling of Chemicals (GHS). Under REACH, manufacturers and importers must conduct assessments and register the substance if it meets certain tonnage thresholds. Additionally, FDA regulations govern its use in pharmaceuticals, while EPA regulations cover its use and disposal in the environment.