What regulatory guidelines apply to 2,2,5-Trimethyl-1,3-dioxane-4,6-dione (CAS: 3709-18-0)?

2,2,5-Trimethyl-1,3-dioxane-4,6-dione (CAS: 3709-18-0) is regulated under the Globally Harmonized System (GHS) for classification as a hazardous substance. It falls under REACH regulations in the European Union, requiring registration if manufactured or imported in quantities above 1 ton per year. In the United States, FDA and EPA guidelines apply to its use in pharmaceutical and industrial applications. Specific handling and storage requirements are outlined in Material Safety Data Sheets (MSDS) and Safety Data Sheets (SDS).