Tissue distribution of 14C-labeled ethylene disbromide in the guinea pig.
A study was undertaken to determine the tissue distribution of uniformly 14C-labeled ethylene dibromide in guinea pigs following intraperitoneal administration. Organs containing the greatest concentration of radioactivity per unit weight (kidneys, liver, adrenals, pancreas, and spleen) were the same organs in which pathologic changes have been reported by other investigators, indicating a direct correlation between tissue levels and target organ toxicity. The principal route of excretion was via the kidneys, 66% of the dose appearing in the urine within 72 hours of administration. Fecal excretion for the 72 hour period was relatively insignificant, representing less than 3% of the dose.
D000818:Animals; D001711:Biotransformation; D015946:Ethylene Dibromide / Q000378:metabolism*; D006168:Guinea Pigs; D008297:Male; D013997:Time Factors
D015946:Ethylene Dibromide