Acute toxicity and acute skin stimulation of 250g/L potassium oxalate solution / 实用口腔医学杂志

ABSTRACT

?Objective:To study the toxicity of 250 g/L potassium oxalate solution.Methods:Acute toxicity test and acute skin stimulation test were carried out on Kunmin mice and rabbits.Results:Potassium oxalate solution at 250 g/L did not result in death of the mice even it had been administered at the dose of 10 000 mg/kg by stomach filling.The LD 50 was more than 5 475 mg/kg.The solution did not cause skin reaction in rabbits after application.Conclusion:250 g/L potassium oxalate solution is not toxic and not stimulative as a local applied drug.