How should waste containing potassium [ethyl hydroxy(carbonothioyl)]sulfanide (CAS: 140-89-6) be handled?

Waste containing potassium [ethyl hydroxy(carbonothioyl)]sulfanide (CAS: 140-89-6) should be collected in appropriate containers and stored separately until disposal. It can be incinerated or disposed of through professional waste disposal services, ensuring compliance with local and national regulations to prevent environmental contamination. Proper labeling and documentation of the waste are essential for safe handling and disposal.