What regulatory guidelines apply to 9-Aminophenanthrene (CAS: 947-73-9)?

9-Aminophenanthrene (CAS: 947-73-9) is classified under the Globally Harmonized System of Classification and Labelling of Chemicals (GHS) as a toxic substance. It falls under the European Union's REACH regulations, which require manufacturers and importers to register substances with the European Chemicals Agency (ECHA). Additionally, it is regulated by the U.S. Food and Drug Administration (FDA) and the Environmental Protection Agency (EPA) for safety and environmental protection.