What is the main purpose of the signal word on pesticide products?

The main purpose of the signal word on pesticide products is to give an indication of acute toxicity. Signal words are critical components of pesticide labeling and are intended to communicate the level of danger associated with a product's toxicity to humans and animals.

These words — such as "Caution," "Warning," and "Danger" — provide important, immediate information about how hazardous a pesticide is if it is improperly used or if exposure occurs. If a product has a signal word of "Danger," it signifies a higher level of toxicity and potential harm, while "Caution" indicates a lower level of risk. This information helps users make informed decisions regarding the safe handling and application of pesticides.

Understanding the signal word is crucial for anyone handling pesticides, as it guides safety practices and the necessary protective measures to take during application or in the event of exposure. This role is essential in risk management and ensuring the health and safety of users, as well as the surrounding environment and community.