What regulatory guidelines apply to heptanoic anhydride (CAS: 626-27-7)?

Heptanoic anhydride (CAS: 626-27-7) is regulated under the Globally Harmonized System of Classification and Labelling of Chemicals (GHS), which requires proper labelling and hazard communication. In the European Union, it falls under the REACH regulations, which include registration, evaluation, authorization, and restriction. Additionally, the FDA and EPA may require specific documentation and environmental compliance for its handling and disposal.