Input interpretation
butyric acid | DOT numbers
Result
2820
NFPA label
NFPA label
NFPA health rating | 3 NFPA fire rating | 2 NFPA reactivity rating | 0
Safety properties
flash point | 76.67 °C autoignition point | 425 °C lower explosive limit | 2% (concentration in air) upper explosive limit | 12.3% (concentration in air)
DOT hazard class | 8 DOT numbers | 2820
Toxicity properties
RTECS classes | mutagen | primary irritant