What regulatory guidelines apply to 6,7-Dimethoxy-2,2-dimethyl-2H-chromene (CAS: 644-06-4)?

The compound 6,7-Dimethoxy-2,2-dimethyl-2H-chromene (CAS: 644-06-4) falls under the purview of various regulatory guidelines. It is classified under the Globally Harmonized System of Classification and Labeling of Chemicals (GHS), which defines its hazard category as a skin irritant and a serious eye irritant. Additionally, it is subject to reporting under the European Union's Registration, Evaluation, Authorisation and Restriction of Chemicals (REACH) regulation. For the United States, the compound must comply with the Environmental Protection Agency (EPA) and the Food and Drug Administration (FDA) regulations, particularly if used in pharmaceuticals or cosmetics.