What regulatory guidelines apply to 2-Hydroxy-4-quinolinecarboxylic acid (CAS: 84906-81-0)?

2-Hydroxy-4-quinolinecarboxylic acid (CAS: 84906-81-0) falls under various regulatory guidelines such as GHS (Global Harmonized System of Classification and Labeling of Chemicals) for hazardous substance classification. It is also subject to REACH (Registration, Evaluation, Authorisation and Restriction of Chemicals) regulations in the European Union. In the USA, it is regulated by the FDA (Food and Drug Administration) for pharmaceutical use and by the EPA (Environmental Protection Agency) for environmental protection and disposal. Accurate handling and storage are required to comply with these regulations.