Which color in the HMIS indicates a health hazard?

In the Hazardous Material Identification System (HMIS), the color blue is used to represent health hazards. This indicates the degree of health risk a substance poses to the individual exposed to it. The HMIS employs a color-coded system to categorize the various types of hazards for easier identification and understanding.

Blue specifically denotes a health hazard by using a numerical rating scale from 0 to 4, where 0 indicates no hazard and 4 indicates a severe hazard. This system is crucial for ensuring safety in environments where hazardous materials are handled, allowing quick recognition of risks that may affect health or safety.

The other colors in the HMIS represent different hazards: red signifies flammability, yellow indicates reactivity, and white is used for specific individual hazards like radiation or corrosive materials. Understanding this color coding is vital for first responders, workers, and safety personnel in order to manage hazardous materials effectively.