How many signal words are utilized on a chemical label?

In the context of OSHA's Hazard Communication Standard, chemical labels feature two primary signal words: "Danger" and "Warning." These signal words provide a quick visual cue regarding the severity of the hazards associated with the chemical. "Danger" indicates more significant hazards, while "Warning" is used for less severe hazards.

Therefore, one signal word is utilized on a chemical label to convey the level of risk associated with the substance. This system helps ensure that individuals handling or exposed to the chemical can readily understand the potential risks, promoting safer handling and awareness. The established approach of using a single signal word simplifies communication and enhances the effectiveness of hazard warnings.