A pesticide that is moderately toxic will have which signal word on its label?

• A. Caution
• B. Warning
• C. Danger
• D. Danger-Poison

Answer: (B)

Signal words on pesticide labels describe how dangerous a product is in acute toxicity and guide what precautions to take. For a moderately toxic pesticide, the label uses the word Warning. This placement means the product poses a real risk if misused, but it isn’t the most dangerous category. Caution is used for lower-risk products, while Danger is reserved for highly toxic products, and Danger-Poison indicates the highest level of toxicity. So, Warning is the best fit for moderate toxicity because it conveys a clear warning without the strongest level of hazard signaled by Danger or Danger-Poison. Always pair the signal word with the other label directions to choose the proper PPE and handling steps.