Methanol is toxic due to its metabolic conversion into formaldehyde and formic acid
the verdict
SUPPORTED
the evidence backs this
confidence 86/100
Methanol is well established as being toxic primarily due to its metabolic conversion into formaldehyde and subsequently formic acid, which drives severe metabolic acidosis and organ damage.
Evidence for · 3
Methanol poisoning as a new world challenge: A review.
2021 · cited by 63
Reviews methanol poisoning and its metabolism by alcohol dehydrogenase, noting that metabolic acidosis and clinical manifestations result from toxic ingestion and subsequent breakdown.
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More for · 2
Methanol intoxication and acute kidney injury: pathophysiological mechanisms and therapeutic approaches.
2026 · cited by 0
Explains that methanol's nephrotoxic effects are specifically mediated by the accumulation of formic acid, which impairs mitochondrial function and causes oxidative stress.
Postmortem Methanol and Formic Acid Levels and Their Pathological Correlates: Diagnostic Implications from an Autopsy Study.
2026 · cited by 0
Examines postmortem cases of fatal methanol poisoning, quantifying levels of both methanol and formic acid to understand associated organ pathology.