What regulatory guidelines apply to 1H-Pyrazole-3-carboxylic acid (CAS: 797027-83-9)?

1H-Pyrazole-3-carboxylic acid (CAS: 797027-83-9) is regulated under the Globally Harmonized System of Classification and Labeling of Chemicals (GHS) and should be handled according to its assigned hazard category. In the European Union, it is also subject to REACH regulations, which require manufacturers and importers to register chemicals with the European Chemicals Agency. Additionally, the U.S. Environmental Protection Agency (EPA) and the Food and Drug Administration (FDA) have specific requirements for the handling and use of this compound in their respective jurisdictions.