How should waste containing 4-chloroaniline hydrochloride (CAS: 20265-96-7) be handled?

Waste containing 4-chloroaniline hydrochloride (CAS: 20265-96-7) should be collected in appropriate containers and stored in a well-ventilated area to prevent exposure. The waste should be treated through incineration or professional waste disposal services that comply with local regulations. Environmental precautions include proper containment to prevent leaks and spills, and the use of personal protective equipment (PPE) during handling. Disposal should be conducted in accordance with local, national, and international hazardous waste management standards to ensure safety and compliance.