Which signal word appears on a label with a skull and crossbones symbol?

Which signal word appears on a label with a skull and crossbones symbol?

• A. CAUTION
• B. DANGER
• C. DANGER-POISON
• D. WARNING

Answer: (C)

The skull and crossbones symbol marks a highly toxic substance, so the label uses the strongest warning word to reflect that risk. The pairing with this symbol is DANGER-POISON, which communicates an acute poisoning hazard and signals you must take stringent precautions. The other words indicate lower levels of danger—CAUTION for mild risk and WARNING for moderate risk—so they don’t fit the skull-and-crossbones context.

The skull and crossbones symbol marks a highly toxic substance, so the label uses the strongest warning word to reflect that risk. The pairing with this symbol is DANGER-POISON, which communicates an acute poisoning hazard and signals you must take stringent precautions. The other words indicate lower levels of danger—CAUTION for mild risk and WARNING for moderate risk—so they don’t fit the skull-and-crossbones context.