What regulatory guidelines apply to [3,3'-Bifuran]-2,2',5,5'-tetrone,tetrahydro- (CAS: 4534-73-0)?

Regulatory guidelines for [3,3'-Bifuran]-2,2',5,5'-tetrone,tetrahydro- (CAS: 4534-73-0) include GHS classification, REACH regulations, and FDA/EPA related requirements. This compound is classified as a Category 2 oxidizer under GHS. In the EU, it is regulated under REACH, which requires detailed safety data sheets (SDS) and registration if the substance is manufactured or imported in quantities exceeding one tonne per year. FDA and EPA regulations may also apply, especially in the context of its use in food contact materials and environmental releases, respectively.