Which waste type tends to corrode materials, especially metals?

The waste type that tends to corrode materials, especially metals, is corrosive waste. This type of waste is characterized by its ability to chemically wear away or destroy materials it comes into contact with. Corrosive substances typically have a pH level of less than 2 or greater than 12.5, making them highly acidic or alkaline. As a result, when these substances interact with metals, they can lead to significant degradation, rusting, or complete dissolution of the metals involved.

Understanding corrosive waste is crucial in environmental health and safety because it poses risks not just to structural materials but also to human health and the environment if not handled properly. This waste type requires specific handling, storage, and disposal methods to mitigate its hazardous effects. By recognizing the properties of corrosive waste, professionals can implement the necessary precautions to protect both personnel and the environment.