Texas Pesticide Applicator Practice Exam

What signal word must highly toxic products carry?

1. Caution

2. Warning

3. Danger

4. Poison

The correct answer is: Danger

Highly toxic products are required to carry the signal word "Danger" to indicate the significant risk posed by these substances. This terminology is a part of the labeling requirements set forth by regulatory agencies to ensure that users are aware of the severe hazards associated with the product. Signal words are categorized based on the level of toxicity; "Danger" is reserved for products that can cause severe harm or death even in small amounts. In contrast, "Caution" is typically used for products that pose lower levels of toxicity, while "Warning" indicates a moderate level of toxicity. The use of "Poison" can sometimes appear on labels of very toxic substances but is less commonly used as a standardized signal word compared to "Danger." Identifying the appropriate signal word is crucial for safe handling and application practices in pest management.