对七氟丙烷灭火剂毒性的探讨

Discussion about the toxicity of Heptafluoropropane

讨论了七氟丙烷灭火剂的毒性 ,对七氟丙烷灭火剂和全氟异丁烯的毒性以动物试验方法进行了研究。结果表明 ,七氟丙烷本身可以认为是安全的。以六氟丙烯为原料生产的七氟丙烷灭火剂中有可能存在全氟异丁烯 ,它是一种亲肺性剧毒物质 。

Discuss the toxicity of heptafluoropropane and test method based on animals about toxicity of heptafluoropropane and perfluoroisobutylene.We can draw conclusion from the result that the heptafluoropropane is safety.The heptafluoropropane produced from hexafluoropropylene might have perfluoroisobutylene,which is a kind of virulent substance.It is considered that trace perfluoroisobutylene is safety to human.