What regulatory guidelines apply to Urocanic Acid (CAS: 104-98-3)?

Urocanic Acid (CAS: 104-98-3) falls under the classification of a carboxylic acid. Regulatory guidelines such as GHS (Globally Harmonized System of Classification and Labeling of Chemicals) apply, categorizing it as a harmful substance. In the EU, it is regulated under REACH (Registration, Evaluation, Authorization, and Restriction of Chemicals). For FDA and EPA, it is managed under the Toxic Substances Control Act (TSCA) and may require specific labeling and documentation for import and use.