The mechanism of damage varies depending on the chemical nature of the corrosive substance. Acids typically cause harm by donating protons (H+ ions) to tissues, leading to protein denaturation and tissue necrosis. Bases, on the other hand, saponify lipids, which results in deeper tissue penetration and liquefactive necrosis. Inhalation of corrosive vapors can damage the respiratory tract, and ingestion can harm the gastrointestinal tract.
