| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 9030081 | Environmental Toxicology and Pharmacology | 2005 | 5 Pages |
Abstract
The in vitro experiment, in which the headspace concentration of toluene was measured within a sealed vial containing blood, highlighted the greater toluene partition coefficient in rat than in guinea pig blood. The in vivo experiment showed that 10 min after a single intravenous administration of 28 μL of toluene, the solvent concentration is approximately two-fold lower in guinea pig than in rat blood. Based on the toxicokinetic parameters of toluene and on the relative partition coefficient of toluene in blood, it seems plausible that guinea pigs are not susceptible to organic solvents because the solvent concentration in blood does not reach the concentration required to induce permanent damage. Attempts to explain differences of vulnerability between the rat and guinea pig are addressed in the present paper.
Keywords
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Health, Toxicology and Mutagenesis
Authors
P. Campo, V. Blachère, J.P. Payan, B. Pouyatos, R. Lataye,