What regulatory guidelines apply to P-AMINOSALICYLIC ACID SODIUM SALT (CAS: 8031-28-5)?

P-Aminosalicylic acid sodium salt (CAS 8031-28-5) is subject to various regulatory guidelines. It is classified under the Globally Harmonized System of Classification and Labelling of Chemicals (GHS) as a skin irritant. Additionally, it falls under the European Union's REACH regulations, requiring manufacturers and importers to register substances above certain tonnage. In the U.S., FDA regulations govern its use in pharmaceuticals, while EPA regulations apply to its environmental impact and handling.