Which color is not found on a Hazardous Materials Identification System (HMIS) label?

The Hazardous Materials Identification System (HMIS) label uses specific colors to convey information about the hazards associated with a material. Each color corresponds to a type of hazard: blue indicates health risks, red signifies flammability, and yellow represents reactivity. The color green, however, is not part of the HMIS labeling system. It is important to properly understand these color codes as they assist in quickly identifying the potential dangers posed by chemicals and materials in a workplace setting.

In the context of emergency response and occupational safety, familiarity with HMIS color codes can aid in making informed decisions regarding proper handling and personal protective equipment.