What regulatory guidelines apply to 6-Hydroxy-1,2,3,4-tetrahydroisoquinoline-1-carboxylic acid (CAS: 91523-50-1)?

6-Hydroxy-1,2,3,4-tetrahydroisoquinoline-1-carboxylic acid (CAS: 91523-50-1) falls under the classification and labelling guidelines of the Globally Harmonized System (GHS). For production and import, it must comply with REACH regulations in the EU, ensuring that suppliers provide safety data sheets (SDS). Additionally, the FDA and EPA have specific requirements for the handling, storage, and disposal of this compound in the United States, especially concerning environmental and health safety.