What regulatory guidelines apply to Tert-butyl 2-sulfanylacetate (CAS: 20291-99-0)?

Tert-butyl 2-sulfanylacetate (CAS: 20291-99-0) falls under the scope of the REACH regulation in the European Union, requiring manufacturers and importers to register the substance if it is manufactured or imported above one tonne per year. It is also classified and labeled according to GHS standards, which may include hazards such as flammable, harmful, or toxic. Additionally, it is subject to FDA and EPA regulations in the United States, particularly when used in pharmaceutical or agricultural applications.