La voie d'absorption principale du DCM par l'organisme humain est l'inhalation (ATSDR, 2000 Toxicological Profiles for Methylene Chloride (profils toxicologiques du dichlorométhane), Agency for Toxic Substances and Disease Registry, U.S. Department of Health and Human Services, GA, USA.).
The primary route of uptake of DCM in humans is considered to be inhalation ( ATSDR, 2000 Toxicological Profiles for Methylene Chloride, Agency for Toxic Substances and Disease Registry, U.S. Department of Health and Human Services, GA, USA.).