What regulatory guidelines apply to 2,4,6-Trihydroxyisophthalaldehyde (CAS: 4396-13-8)?

2,4,6-Trihydroxyisophthalaldehyde (CAS: 4396-13-8) is regulated under the Globally Harmonized System of Classification and Labeling of Chemicals (GHS) for hazardous properties such as skin corrosion/irritation, serious eye damage/eye irritation, and specific target organ toxicity. It is also subject to the European Union's Registration, Evaluation, Authorization and Restriction of Chemicals (REACH) regulation, which requires suppliers to provide safety data sheets (SDS) and register substances above a certain tonnage. Additionally, it may be subject to FDA and EPA regulations for specific applications in the United States.