FFA Floriculture Practice Test

Which of the following words is not a signal word used on pesticide labels to indicate toxicity?

1. Warning

2. Caution

3. Hazardous

4. Danger

The correct answer is: Hazardous

In the context of pesticide labels, specific signal words are utilized to communicate the level of toxicity associated with a product. These words are essential for ensuring safe handling and application of pesticides. The words "Warning," "Caution," and "Danger" are all standardized signal words indicating varying levels of toxicity. "Caution" typically indicates a lower toxicity level, "Warning" signifies a moderate toxicity level, and "Danger" denotes a high level of toxicity that can pose significant health risks. On the other hand, "Hazardous" is not recognized as an official signal word on pesticide labels. While it may be used in other contexts to describe risks associated with a product, it does not fall within the established signal words that inform users about the toxicity levels of pesticides. Therefore, identifying "Hazardous" as the word not typically used on pesticide labels highlights the importance of understanding labeling standards in ensuring safe and effective pesticide use.