Accidental Formaldehyde Poisoning in an Alcohol-Dependent

Authors

  • Rabiya Shaikh Subhanali
  • Sylia Sara Thomas
  • Aishwarya C

Keywords:

formaldehyde, poisoning, accidental ingestion, ethanol, alcohol dependence, forensic toxicology

Abstract

Formaldehyde is a colourless, volatile chemical with a strong, pungent odour. In aqueous solution, it is known as formalin and is widely used as a disinfectant, embalming agent, and in industries such as plastics and sericulture. Formalin is a protoplasmic poison with potent caustic and xative properties, leading to extensive tissue damage upon ingestion or inhalation. Due to its strong odour and unpleasant taste, both suicidal and accidental formalin poisoning are uncommon. We report a case of a 42-year-old male who died following accidental ingestion of formalin while under the inuence of alcohol. Clinical history, autopsy ndings, and toxicological analysis were consistent with formalin poisoning. This case highlights the medicolegal importance of secure chemical storage & the potential risks of occupational exposure in rural and agricultural settings.

Published Date

07-Jul-2025