Input interpretation
isobutane | DOT numbers
Result
1969
NFPA label
NFPA label
NFPA health rating | 0 NFPA fire rating | 4 NFPA reactivity rating | 0
Safety properties
flash point | -107 °C autoignition point | 460 °C lower explosive limit | 1.8% (concentration in air) upper explosive limit | 8.4% (concentration in air)
DOT hazard class | 2.1 DOT numbers | 1969
Toxicity properties
RTECS classes | other