What regulatory guidelines apply to 2,5-Bis[(2-methyl-2-undecanyl)disulfanyl]-1,3,4-thiadiazole (CAS: 59656-20-1)?

The compound 2,5-Bis[(2-methyl-2-undecanyl)disulfanyl]-1,3,4-thiadiazole (CAS: 59656-20-1) falls under the scope of the REACH regulations in the European Union, which require registration if the annual production or import exceeds one tonne. It also needs to comply with the GHS (Globally Harmonized System of Classification and Labelling of Chemicals) for classification and labeling. In the United States, FDA guidelines for chemical substances and EPA regulations for the handling and disposal of hazardous substances may apply. Specific safety data sheets and appropriate handling procedures are essential for compliance.