What is the role of signal words on pesticide labels?

The role of signal words on pesticide labels is to indicate the toxicity level of the pesticide. These words are crucial for communicating the potential hazards associated with the product's use. For instance, signal words such as "Danger," "Warning," and "Caution" provide immediate insight into the level of risk involved in handling and applying the pesticide.

These classifications are based on the acute toxicity of the product and help applicators make informed decisions about safety precautions they need to take when using the pesticide. Understanding these signal words is essential for ensuring safe handling and application practices, as well as for protecting human health and the environment.

While labels may contain other important information, such as cost, nutritional content, or expiration dates, signal words specifically focus on providing users with a clear indication of safety and toxicity risks associated with the pesticide.