All labels for slightly toxic products must carry the signal word?

The signal word for slightly toxic products is "Caution." This term is used on pesticide labels to indicate a lower level of toxicity in comparison to other classifications. The use of "Caution" signifies that although the product is considered slightly toxic, it still requires careful handling and adherence to safety measures to protect both human health and the environment.

Labels help convey important information about the potential hazards associated with pesticide use, with "Caution" specifically alerting users that they need to be responsible when handling these substances. In addition to toxicity, the context of proper usage, storage, and disposal is crucial to ensure that safety protocols are followed correctly.

Other signal words like "Warning" and "Danger" are reserved for products that have a higher toxicity level and require more stringent precautions. Therefore, understanding the significance of these labels is vital for safe pesticide application and user safety.