What regulatory guidelines apply to 2-[(E)-(4-Methoxy-2-nitrophenyl)diazenyl]-N-(2-methoxyphenyl)-3-oxobutanamide (CAS: 6528-34-3)?

The compound 2-[(E)-(4-Methoxy-2-nitrophenyl)diazenyl]-N-(2-methoxyphenyl)-3-oxobutanamide (CAS: 6528-34-3) falls under the purview of various regulatory guidelines. It is classified under the Globally Harmonized System of Classification and Labelling of Chemicals (GHS) as a hazardous chemical. In Europe, it is regulated under the Registration, Evaluation, Authorisation and Restriction of Chemicals (REACH) framework. The U.S. Environmental Protection Agency (EPA) and the Food and Drug Administration (FDA) may also have specific requirements for this chemical. Compliance with these guidelines is essential for safe handling and transportation.