What does the octagon symbol with 'danger' indicate?

• A. Moderate hazard
• B. Minimal hazard
• C. Severe hazard
• D. Extreme hazard

Answer: (D)

The symbol uses a signal word that communicates risk level on pesticide labels. “DANGER” is the strongest warning and marks an extreme hazard—the highest level of risk. Seeing an octagon shape with the word “DANGER” tells you that exposure can cause severe injury or death if precautions aren’t followed exactly, so you must adhere to all PPE and handling instructions and take precautions to minimize contact and exposure.

This is why it’s considered the most serious level. Lower hazard levels would be indicated by different wording, such as “Warning” or “Caution,” which denote less severe risk. In short, the octagon with danger signals an extreme hazard.