Testing has shown silane can burn with a flame that cannot ignite paper or with an intensity that will melt metals like brass and aluminum. Air Products recommends all mixtures of silane be treated as if they were flammable.

• 试验显示，硅烷燃烧的火焰或者不能点燃纸张，或者其强度可以熔化象黄铜和铝一样的金属。air Products推荐把所有的硅烷混合物视作易燃物。