Chemical waste refers to any discarded material that contains hazardous chemicals, which can pose risks to human health and the environment. This type of waste is generated from various sources, including industrial processes, laboratories, and medical facilities. Proper management and disposal of chemical waste are crucial to prevent contamination of soil, water, and air. There are different categories of chemical waste, such as toxic, corrosive, reactive, and ignitable substances. Each category requires specific handling and disposal methods to ensure safety. Regulations, such as the Resource Conservation and Recovery Act (RCRA), help govern the management of chemical waste to minimize its impact on public health and the environment.