What regulatory guidelines apply to 4-Ethoxy-3-methoxybenzaldehyde (CAS: 120-25-2)?

4-Ethoxy-3-methoxybenzaldehyde (CAS: 120-25-2) falls under various regulatory guidelines including GHS classification, where it is classified as a hazardous chemical due to its flammability. It is also subject to REACH regulations in the European Union, requiring manufacturers and importers to register the substance with ECHA. In the USA, it is regulated by the EPA for environmental safety and by the FDA for its use in food contact materials. Proper documentation and compliance with these guidelines are essential for handling and using this compound.