What regulatory guidelines apply to 2-[3,6-Bis(dimethylamino)-9-xantheniumyl]-5-isothiocyanatobenzoate - 2-[3,6-bis(dimethylamino)-9-xantheniumyl]-6-isothiocyanatobenzoate (1:1) (CAS: 95197-95-8)?

This compound falls under various regulatory guidelines such as the Globally Harmonized System of Classification and Labelling of Chemicals (GHS) for classification, Registration, Evaluation, Authorization, and Restriction of Chemicals (REACH) in the European Union, and the Food and Drug Administration (FDA) and Environmental Protection Agency (EPA) guidelines in the United States. Compliance with these regulations is essential for safe handling and use.