What regulatory guidelines apply to diethyldiselane (CAS: 628-39-7)?

Diethyldiselane (CAS: 628-39-7) is classified under the Globally Harmonized System of Classification and Labelling of Chemicals (GHS) as a flammable liquid category 1. It is subject to the European Union’s Registration, Evaluation, Authorization and Restriction of Chemicals (REACH) regulation, which requires manufacturers and importers to register substances if they are manufactured or imported in quantities exceeding one tonne annually. Additionally, the U.S. Environmental Protection Agency (EPA) and the Food and Drug Administration (FDA) may have specific requirements for the handling and use of this compound in the context of environmental protection and food safety regulations.