What regulatory guidelines apply to (3S)-2-{N-[(2S)-1-Ethoxy-1-oxo-4-phenyl-2-butanyl]-L-alanyl}-6,7-dimethoxy-1,2,3,4-tetrahydro-3-isoquinolinecarboxylic acid (CAS: 103775-10-6)?

This compound falls under the scope of the REACH regulations in the EU, which requires manufacturers and importers to register substances with the European Chemicals Agency (ECHA). Additionally, it is regulated by the EPA in the USA for environmental protection and the FDA for safety and efficacy in pharmaceutical applications. The GHS (Globally Harmonized System of Classification and Labeling of Chemicals) categorizes the compound based on its physical and health hazards, which must be communicated through appropriate labeling and safety data sheets.