What defines hazardous material?

Hazardous material is defined as any product or substance that poses a significant danger to health or the environment when used improperly. This includes materials that can cause illness, injury, or environmental harm, such as chemicals, fuels, and other potentially dangerous products. Understanding what qualifies as hazardous material is crucial in ensuring safety, proper handling, and compliance with environmental regulations.

The other options do not encapsulate the essence of hazardous materials. For instance, materials that are neither toxic nor harmful cannot be classified as hazardous, as their characteristics inherently do not pose risks. Similarly, items deemed safe for disposal or regular household substances typically do not fall under the hazardous material classification, since they often do not possess the qualities that would present danger in normal use or disposal.