What symbol is associated with the signal word "Danger: Poison" on a pesticide label?

The symbol associated with the signal word "Danger: Poison" on a pesticide label is the skull and crossbones. This symbol is universally recognized and serves as a clear indicator of highly toxic substances that can pose significant health risks if ingested, inhaled, or absorbed through the skin. The skull and crossbones effectively communicates the severity of the risks associated with the product, making it essential for users to understand the potential dangers and handle the pesticide with extreme caution. This level of warning is critical to ensuring safety and preventing accidental exposure to harmful chemicals.