What regulatory guidelines apply to [(5-Methyl-1,3,4-thiadiazol-2-yl)sulfanyl]acetic acid (CAS: 50918-26-8)?

This compound is subject to the Global Harmonized System (GHS) for classification and labeling of chemicals, REACH regulations for substances placed on the EU market, and FDA and EPA requirements for food and environmental safety, respectively. Specific handling, storage, and disposal guidelines should be followed based on its assigned hazard categories.