What defines a hazardous substance in the context of mining?

A hazardous substance in the context of mining is defined as a substance that is likely to cause death or injury. This definition encompasses a broad range of potential risks associated with various substances found in mining environments. It recognizes that not only toxins that can poison but also materials that pose physical hazards, such as flammable or reactive substances, can lead to serious health issues or fatalities.

In mining, workers are often exposed to various chemicals, dust, and other materials that can have harmful effects on health if not managed properly. The designation of a substance as hazardous is based on its potential to cause significant harm, reflecting both immediate risks and chronic health implications, which is crucial for establishing safety protocols and protective measures in the workplace.

This perspective is broader and more inclusive than definitions that focus solely on poisoning, irritation, or explosiveness, as those aspects may not encompass all dangers associated with substances in a mining environment. Consequently, a comprehensive understanding of hazardous substances is essential for ensuring the safety and health of miners.