What regulatory guidelines apply to 4-(Ethoxycarbonyl)-1-methyl-1H-pyrazole-5-carboxylic acid (CAS: 81303-65-3)?

4-(Ethoxycarbonyl)-1-methyl-1H-pyrazole-5-carboxylic acid (CAS: 81303-65-3) falls under the regulatory frameworks of the REACH regulations in the European Union, which mandate manufacturers and importers to identify and manage the risks linked to the substances they place on the market. It also complies with the Globally Harmonized System of Classification and Labeling of Chemicals (GHS), which categorizes it based on its health and environmental hazards. Additionally, the Food and Drug Administration (FDA) and Environmental Protection Agency (EPA) may have specific requirements for its use and disposal in the context of pharmaceuticals and environmental safety.