What is cumulative toxicity?

Cumulative toxicity refers to the increased effect of a substance as more is absorbed over time. This concept is crucial in understanding how certain chemicals, including pesticides, can accumulate in the body or the environment, leading to enhanced toxicity levels beyond what might be expected from a single exposure.

When a pesticide is repeatedly absorbed, its effects can become more severe, even if individual doses seem safe. This can be particularly concerning in agricultural settings where pesticide exposure can occur frequently. Understanding cumulative toxicity helps pesticide dealers and applicators recognize the long-term health risks associated with prolonged exposure to certain substances, emphasizing the importance of adhering to safety protocols and regulations designed to minimize exposure.