Hazard statements
H220：Extremely flammable gas
H280：Contains gas under pressure; may explode if heated
H331：Toxic if inhaled
H410：Very toxic to aquatic life with long lasting effects
Precautionary statements
P210：Keep away from heat/sparks/open flames/hot surfaces. — No smoking.
P261：Avoid breathing dust/fume/gas/mist/vapours/spray.
P273：Avoid release to the environment.
P403+P233：Store in a well-ventilated place. Keep container tightly closed.
P410+P403：Protect from sunlight. Store in a well-ventilated place.
