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Which signal word is required on the label for pesticides classified as "Relatively non-toxic"?

  1. Caution

  2. Warning

  3. Danger

  4. Notice

The correct answer is: Caution

The term "Relatively non-toxic" indicates that the pesticide poses low risk to human health and the environment when used according to label directions. For pesticides that fall into this category, the label must include the signal word "Caution." This word is intended to communicate that while the pesticide is generally safe, it is still important for users to follow instructions to minimize any potential risks. Signal words on pesticide labels serve as warnings for users about the level of toxicity associated with the product. In this classification system: - "Caution" is used for products that are relatively non-toxic. - "Warning" indicates a medium level of toxicity. - "Danger" refers to highly toxic substances that can cause serious harm or pose significant risks. - "Notice" is not a signal word used within this classification system for toxicity levels. Using "Caution" helps ensure that users are informed of the product's low toxicity while still promoting safe handling and application practices.