What increases the risk of pesticides for users?

Duration of exposure to toxic products is a critical factor that increases the risk of pesticides for users. The longer someone is exposed to a pesticide, the greater the likelihood of experiencing adverse health effects. Prolonged exposure can lead to the accumulation of toxic substances in the body and can exacerbate potential health risks associated with the chemical's properties. This is particularly concerning for pesticides that have cumulative effects or long-term health implications.

In contrast, while exposure to sunlight, pesticide formulation, and application method can influence user risk, they do not have the same direct correlation with the risk as duration of exposure. For instance, although certain formulations may be more or less harmful, the duration of contact with any potentially hazardous substance magnifies the risk significantly. Hence, understanding the importance of limiting exposure time is vital for ensuring safety when handling pesticides.