Hazardous wastes can be determined in exceptional bodily states consisting of gaseous, beverages, or solids. A hazardous waste is a special kind of waste because it cannot be disposed of by means of common method like different by-products of our everyday lives. relying on the bodily country of the waste, treatment and solidification processes is probably required. hazardous wastes are wastes with houses that lead them to risky or probably dangerous to human health or the surroundings. unsafe wastes may be liquids, solids, contained gases, or sludges. They may be by way of-merchandise of producing techniques or absolutely discarded business products, like cleansing fluids or pesticides.