Ace the Washington Pesticide Laws & Safety Test 2026 – Spray Your Way to Success!

Signal words on pesticide labels are critical indicators of the product's toxicity level. They serve to inform users about the potential hazards associated with the pesticide, helping them to understand the necessary precautions to take while handling, applying, or storing the product.

For instance, signal words such as "Danger," "Warning," and "Caution" categorize the toxicity levels, with "Danger" indicating a higher level of toxicity and associated risks, while "Caution" suggests a lower level of toxicity. This information is essential for ensuring safety during pesticide use and preparing the user for any necessary safety measures or protective gear required when handling the chemical.

The other options provided do not accurately describe the function of signal words. While they may relate to important information found on pesticide labels, they do not pertain to the direct indication of toxicity levels that signal words convey.