What is the meaning of the signal word 'Warning' on a pesticide label?

On a pesticide label, the signal word 'Warning' indicates that the product falls into the category of being moderately toxic. It specifically designates that the substance poses a potential risk and should be handled with caution. The toxicity levels of pesticides are generally categorized by signal words, with 'Danger' denoting the highest level of toxicity, followed by 'Warning', and then 'Caution' for those that are least toxic. The classification aims to inform users about the potential hazards associated with improper use or exposure to the pesticide. Therefore, the presence of the word 'Warning' suggests a need for awareness and prudence, aligning with the understanding that it ranks as the second most toxic in its category.