What regulatory guidelines apply to 2-(Carboxymethyl)-4-nitrobenzoic acid (CAS: 39585-32-5)?

2-(Carboxymethyl)-4-nitrobenzoic acid (CAS: 39585-32-5) is subject to various regulatory guidelines. It is classified as a hazardous substance under the Globally Harmonized System of Classification and Labeling of Chemicals (GHS), requiring appropriate hazard communication labels and safety data sheets. Additionally, it falls under the scope of the REACH regulations in the European Union, which govern the registration, evaluation, authorization, and restriction of chemical substances. In the USA, it may be regulated by the FDA for pharmaceutical applications and by the EPA for environmental protection.