Hazardous Materials Identification System (HMIS)

The Hazardous Materials Identification System (HMIS) is a labeling tool used to communicate the hazards of chemicals in workplaces. It uses a color-coded system with numbers to indicate health risks, flammability, and reactivity, helping workers quickly understand potential dangers. Blue represents health hazards, red shows fire risk, and yellow indicates reactivity or instability. A white space may provide additional information like specific hazards or personal protective equipment requirements. HMIS helps ensure safe handling and proper precautions when dealing with hazardous materials, promoting a safer work environment.