What regulatory guidelines apply to Methyl 2-ethynylbenzoate (CAS: 33577-99-0)?

Methyl 2-ethynylbenzoate (CAS: 33577-99-0) falls under the scope of the REACH regulation in Europe, which requires chemical manufacturers and importers to register their substances. Additionally, it is classified according to the Globally Harmonized System of Classification and Labelling of Chemicals (GHS), which includes hazard statements and precautionary statements. In the U.S., it is regulated by the EPA and may require registration under TSCA. FDA regulations may also apply if it is used in food-related applications.