Input interpretation
4-hydroxybenzaldehyde | DOT numbers
Result
1988
NFPA label
NFPA label
NFPA health rating | 2 NFPA fire rating | 0 NFPA reactivity rating | 0
Safety properties
flash point | 101 °C autoignition point | 450 °C lower explosive limit | 1.4% (concentration in air) upper explosive limit | 8.4% (concentration in air)
DOT hazard class | 3 DOT numbers | 1988
Toxicity properties
RTECS classes | mutagen