Hazard statements
H220：Extremely flammable gas
H280：Contains gas under pressure; may explode if heated
H330：Fatal 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.
P273：Avoid release to the environment.
P410+P403：Protect from sunlight. Store in a well-ventilated place.
