What regulatory guidelines apply to Calcium Chloride Hydrate (CAS: 22691-02-7)?

Calcium chloride hydrate (CAS: 22691-02-7) is regulated under the Globally Harmonized System of Classification and Labeling of Chemicals (GHS) as a non-flammable solid and corrosive. In the European Union, it falls under the Registration, Evaluation, Authorization, and Restriction of Chemicals (REACH) regulation. The U.S. Food and Drug Administration (FDA) may regulate it as a food additive or pharmaceutical ingredient, while the Environmental Protection Agency (EPA) oversees its environmental impact. Compliance with local safety data sheets (SDS) and Material Safety Data Sheets (MSDS) is essential.