What regulatory guidelines apply to 4-Hydroxybenzenesulfonamide (CAS: 1576-43-8)?

4-Hydroxybenzenesulfonamide (CAS: 1576-43-8) is subject to various regulatory guidelines. It falls under the Globally Harmonized System (GHS) of Classification and Labeling of Chemicals, which may require specific hazard communication such as label warnings. In Europe, it is regulated under REACH, which sets out rules for the safe manufacture and use of chemical substances and mixtures. The U.S. Food and Drug Administration (FDA) and Environmental Protection Agency (EPA) may have specific requirements for its handling and disposal, particularly if used in pharmaceuticals or industrial applications.