What statement indicates a pesticide is toxic if absorbed through the skin?

The statement "Extremely hazardous by skin contact" clearly indicates that the pesticide poses a significant risk if it is absorbed through the skin. This phrase specifically underscores the danger associated with dermal exposure, emphasizing that even a small amount of the pesticide can lead to serious health effects.

In the context of pesticide labeling, terms such as "extremely hazardous" signal a high level of toxicity, making it essential for individuals handling the pesticide to take strict precautions to avoid skin contact. Safe handling practices would include wearing protective gloves and clothing to reduce the risk of dermal exposure.

Other phrases, while indicative of risks associated with the pesticide, do not directly address skin absorption. For example, "Harmful if swallowed" indicates a risk when ingested but does not pertain to skin exposure. "Highly flammable" relates to the physical properties of the pesticide and does not imply toxicity. "Corrosive to skin" describes damage that may occur upon contact but does not specifically convey the high toxicity levels associated with absorption through the skin. Thus, the most accurate statement regarding skin absorption hazard is that it is "extremely hazardous by skin contact."