Inhalation toxicity refers to what?

Inhalation toxicity refers to what?

• A. Inhalation toxicity is how poisonous a pesticide is to man or animals when breathed in through the lungs
• B. Amount of pesticide required to cause skin burns
• C. Rate at which a pesticide evaporates into air
• D. Poisoning from ingestion of pesticide

Answer: (A)

Inhalation toxicity is the danger a pesticide poses when it is breathed into the lungs. It describes how poisonous the chemical is to people or animals through airborne exposure—such as vapors, aerosols, or dust—after inhalation. This focus is different from toxicity through skin contact or through ingestion, and it isn’t about how quickly the chemical evaporates. Understanding inhalation toxicity helps assess risk during application and informs the need for ventilation and respiratory protection.

Inhalation toxicity is the danger a pesticide poses when it is breathed into the lungs. It describes how poisonous the chemical is to people or animals through airborne exposure—such as vapors, aerosols, or dust—after inhalation. This focus is different from toxicity through skin contact or through ingestion, and it isn’t about how quickly the chemical evaporates. Understanding inhalation toxicity helps assess risk during application and informs the need for ventilation and respiratory protection.