How should waste containing Methyl 3-oxo-3,4-dihydro-2H-1,4-benzoxazine-7-carboxylate (CAS: 142166-00-5) be handled?

Waste containing Methyl 3-oxo-3,4-dihydro-2H-1,4-benzoxazine-7-carboxylate (CAS: 142166-00-5) should be collected in a sealed container and disposed of through a professional hazardous waste disposal service. Environmental precautions include ensuring that the waste does not come into contact with water or air to prevent environmental contamination. Incineration is a common method for disposal, but it must be conducted in facilities that comply with local and national regulations to minimize environmental impact.