What regulatory guidelines apply to 2-Nitro-1-benzofuran (CAS: 33094-66-5)?

2-Nitro-1-benzofuran (CAS: 33094-66-5) is classified as a hazardous chemical under the Globally Harmonized System of Classification and Labelling of Chemicals (GHS). It falls under the category of flammable solids and requires proper labeling. Additionally, it must comply with REACH regulations for registration, evaluation, authorization, and restriction of chemicals in the European Union. In the United States, it is regulated by the EPA under the Toxic Substances Control Act. FDA regulations may also apply if the compound is used in pharmaceutical or food applications.