What regulatory guidelines apply to 2-(4-Methylbenzyl)succinic acid (CAS: 6315-21-5)?

2-(4-Methylbenzyl)succinic acid (CAS: 6315-21-5) falls under various regulatory guidelines including GHS (Global Harmonized System of Classification and Labelling of Chemicals) for hazardous substances, REACH (European Union Regulation on Registration, Evaluation, Authorisation, and Restriction of Chemicals) for its use in the EU, and FDA (Food and Drug Administration) and EPA (Environmental Protection Agency) regulations for its use in the US. Specific handling, storage, and disposal practices must comply with these guidelines to ensure safety and environmental protection.