How should waste containing 1,2,3-Benzotriazin-4(3H)-one (CAS: 90-16-4) be handled?

Waste containing 1,2,3-Benzotriazin-4(3H)-one (CAS: 90-16-4) should be collected in appropriate containers and stored in a cool, well-ventilated area. It should be disposed of through a professional waste disposal service that specializes in hazardous chemicals. Incineration is one method of disposal, but it should be conducted under controlled conditions to minimize environmental impact. Additionally, environmental protection measures should be taken to prevent contamination of soil and water sources.