What regulatory guidelines apply to 7-Chloro-2,5-dimethylpyrazolo[1,5-a]pyrimidine (CAS: 136549-13-8)?

7-Chloro-2,5-dimethylpyrazolo[1,5-a]pyrimidine (CAS: 136549-13-8) falls under various regulatory frameworks depending on its intended use. It must adhere to the Globally Harmonized System of Classification and Labelling of Chemicals (GHS), which includes hazard communication requirements. For manufacturing and distribution, it must comply with REACH regulations in the European Union, which require detailed documentation of its health and environmental impacts. Additionally, the U.S. Food and Drug Administration (FDA) and Environmental Protection Agency (EPA) may have specific requirements for its use in pharmaceuticals or environmental applications.