What type of air contaminant is ammonia primarily classified as?

Ammonia is primarily classified as an irritant due to its properties and effects on human health. When inhaled or when it comes into contact with skin, ammonia can cause irritation to mucous membranes in the eyes, nose, and throat. This irritation can manifest as coughing, wheezing, and a burning sensation, indicating its role as a respiratory irritant.

Additionally, ammonia is a gas at room temperature, which means it can quickly disperse in the air, increasing the potential for exposure and irritation in various environments, particularly in agricultural or industrial settings where it is commonly used. Understanding ammonia’s classification as an irritant is crucial for implementing appropriate safety measures, such as the use of personal protective equipment and proper ventilation in areas where ammonia is present.