What regulatory guidelines apply to strontium hydroxide octahydrate (CAS: 1311-10-0)?

Strontium hydroxide octahydrate (CAS: 1311-10-0) is classified under the Globally Harmonized System of Classification and Labelling of Chemicals (GHS) as a corrosive substance. It is subject to various regulations including REACH in the European Union, which requires registration and authorization for substances above a certain tonnage. In the United States, the Environmental Protection Agency (EPA) and the Food and Drug Administration (FDA) regulate its use and disposal. Proper handling and storage must comply with these guidelines to ensure safety and environmental protection.