What regulatory guidelines apply to imidazo[5,1-d]-1,2,3,5-tetrazine-8-carboxylic acid, 3,4-dihydro-3-methyl-4-oxo- (CAS: 113942-30-6)?

This compound falls under the regulations of the Globally Harmonized System of Classification and Labelling of Chemicals (GHS), REACH in the European Union, and FDA and EPA requirements in the United States. It is classified as a substance that may pose a health hazard and requires proper handling, storage, and labeling. Detailed safety data sheets (SDS) should be prepared and available for all personnel handling the compound.