What regulatory guidelines apply to 1-(3-Hydroxy-1H-pyrazol-1-yl)ethanone (CAS: 852471-15-9)?

1-(3-Hydroxy-1H-pyrazol-1-yl)ethanone (CAS: 852471-15-9) falls under the scope of the Globally Harmonized System of Classification and Labelling of Chemicals (GHS) for its physical and health hazards. It is also subject to the Registration, Evaluation, Authorization, and Restriction of Chemicals (REACH) regulation in the European Union, which requires manufacturers and importers to register substances with the European Chemicals Agency (ECHA). Additionally, under the Food and Drug Administration (FDA) and the Environmental Protection Agency (EPA) in the United States, the compound may be regulated based on its intended use and potential environmental impact.