A hazardous material fundamentally poses significant risks to human health, safety, property, or the environment during handling, storage, or transport. In stone fabrication, these materials range from crystalline silica dust to chemical sealants and adhesives that can cause immediate or long-term health effects. Understanding hazardous material classification is critical, as these substances exhibit at least one of four characteristics: ignitability, corrosivity, reactivity, or toxicity.
The Occupational Safety and Health Administration (OSHA) strictly regulates hazardous materials, requiring proper identification, labeling, and …









