To safely dispose of chemotherapy drugs and materials contaminated with them, you should follow a written program that includes measures for identifying, storing, preparing, handling, using, transporting, and disposing of cytotoxic drugs and contaminated materials [1]. This program should also detail emergency steps for spills or leaks and worker exposure [1]. The program must include methods for maintaining and disposing of equipment contaminated with cytotoxic drugs [1].

Waste materials that could endanger worker health or safety should be segregated, contained in clearly labeled, secure packages or containers, and then cleaned, decontaminated, or disposed of in a manner that protects worker health and safety [2]. Workers who handle, collect, transport, clean, decontaminate, or dispose of waste must be trained in safe work practices and provided with appropriate personal protective equipment [2].

Waste, scrap, debris, and other materials contaminated with chromium (VI) should be collected and disposed of in sealed, impermeable bags or closed, impermeable containers [3]. These bags or containers must be labeled according to hazard communication standards [3].

For laboratory waste, consult your organization's environmental health and safety (EHS) office to determine appropriate disposal methods, such as incineration, treatment, or land disposal [4]. Chemical waste should be accumulated near the point of generation, stored in compatible containers, clearly labeled, and kept sealed when not in use [4]. Incompatible waste types should be kept separate [4].