What color on an HMIS label represents health hazards?

The color that represents health hazards on a Hazardous Materials Identification System (HMIS) label is blue. The HMIS uses a color-coded system to help identify various types of hazards associated with chemicals. The blue section specifically pertains to health hazards; it indicates the level of risk posed to health from exposure to the material.

For instance, a higher number in the blue section signifies greater potential health risks, such as toxicity or other adverse health effects. Understanding this coding is crucial for safety when handling hazardous materials, as it allows individuals to quickly assess the level of precaution necessary to mitigate health risks.