What regulatory guidelines apply to 2-Chloro-3-nitro-4-pyridinol (CAS: 629655-23-8)?

2-Chloro-3-nitro-4-pyridinol (CAS: 629655-23-8) is subject to the Globally Harmonized System of Classification and Labelling of Chemicals (GHS) for hazardous properties such as flammability, reactivity, and skin or eye irritation. It falls under the European Union’s REACH regulations, which require manufacturers and importers to identify and manage the risks linked to chemicals. Additionally, the Food and Drug Administration (FDA) and Environmental Protection Agency (EPA) have specific requirements related to its handling, use, and disposal in the United States.