What is the key signal word for products that are mildly irritating?

• A. Caution - Eye or Skin Irritant.
• B. Danger
• C. Warning
• D. Caution

Answer: (A)

Signal words on pesticide labels show how hazardous the product is and guide the level of precautions needed. For products that cause only mild irritation, the word used is “Caution.” When the label also specifies the type of irritation, such as eye or skin irritant, it strengthens understanding of the exact risk and the protective steps to take. So the best option is the one that combines the mild hazard word with the explicit note that it is an eye or skin irritant. This conveys both the low hazard level and the specific irritation risk, guiding appropriate safety measures. The other options describe higher hazard levels or omit the specific irritation detail, which doesn't fit a mildly irritating product as precisely.