What regulatory guidelines apply to 2-Chloro-9,10-diphenylanthracene (CAS: 43217-28-3)?

2-Chloro-9,10-diphenylanthracene (CAS: 43217-28-3) is regulated under the Globally Harmonized System of Classification and Labelling of Chemicals (GHS), which includes hazard communication requirements such as classification for physical and health hazards. It is also subject to the Registration, Evaluation, Authorization and Restriction of Chemicals (REACH) regulations in the European Union, which require manufacturers and importers to register substances with the European Chemicals Agency (ECHA) if they are produced or imported in quantities exceeding 1 tonne per year. Additionally, the U.S. Environmental Protection Agency (EPA) and the Food and Drug Administration (FDA) have specific guidelines and reporting requirements for this substance.