toxification

This term describes the active transformation of a substance into a poisonous state. It is primarily used in scientific, medical, and environmental contexts to describe a chemical change rather than the mere presence of a toxin. While toxicity refers to the degree of poison, toxification refers to the actual process of becoming toxic.

In pharmacology and toxicology, the word specifically highlights the paradoxical nature of metabolism where the body accidentally creates a harmful byproduct from a benign precursor. Because it describes a process or a state of change, it is treated as an uncountable mass noun and does not typically take a plural form.