NFPA health hazard
:1 - Exposure could cause irritation but only minor residual injury even if no treatment is given.
NFPA fire hazard
:4 - Will rapidly or completely vaporize at normal pressure and temperature, or is readily dispersed in air and will burn readily.
NFPA reactivity
:1 - Normally stable, but can become unstable at elevated temperatures and pressures or may react with water with some release of energy, but not violently.