Which signal word would be used for a category III pesticide?

The signal word for a Category III pesticide is "Caution." This classification indicates that the pesticide poses a low toxicity compared to those in Categories I and II, which have more serious health risks and thus use more urgent signal words like "Danger" and "Warning." The use of "Caution" communicates to users that while the pesticide should still be handled with care, the potential for harm is relatively lower, aligning with safety protocols for handling pesticides that may be less hazardous. Understanding this helps ensure that individuals using these products recognize the toxicity levels and can take appropriate precautions.