What regulatory guidelines apply to 3,6-Dibromo-9-[4-(2-methyl-2-propanyl)phenyl]-9H-carbazole (CAS: 741293-42-5)?

3,6-Dibromo-9-[4-(2-methyl-2-propanyl)phenyl]-9H-carbazole is regulated under global chemical safety standards. It falls under the scope of the Globally Harmonized System of Classification and Labelling of Chemicals (GHS), which includes health hazards, flammability, and reactivity. Specific regulations also include the REACH regulations in the EU, which require registration for substances above 1 tonne per year, and FDA/EPA guidelines in the U.S., which cover environmental and health impacts.