What is indicated if no signal word is required for a pesticide?

When no signal word is required for a pesticide, it indicates that the substance is classified as very low toxicity. Signal words are used on pesticide labels to communicate the level of toxicity to humans and animals. The absence of a signal word suggests that the risk posed by the pesticide is minimal, making it suitable for use in a variety of settings without posing a significant health risk when used according to label directions. This classification is important for ensuring safety and proper handling procedures for pesticide users and the public.

Other classifications, such as extremely toxic or hazardous materials, would require specific signal words to alert users to take necessary precautions when handling the product. Understanding this classification system helps users make informed decisions about the safety and handling of pesticides.