What regulatory guidelines apply to 2-Hydroxy-4-nitrobenzoic acid (CAS: 619-19-2)?

2-Hydroxy-4-nitrobenzoic acid (CAS: 619-19-2) is classified as a hazardous substance under the Globally Harmonized System of Classification and Labelling of Chemicals (GHS) due to its corrosive properties. It is also regulated under the European Union's REACH regulations, which require registration for substances above one tonne per year. Additionally, the FDA and EPA have specific requirements for the handling, storage, and disposal of this compound to ensure it does not pose a risk to public health and the environment.