Hazard statements
H221：Flammable gas
H280：Contains gas under pressure; may explode if heated
H312：Harmful in contact with skin
H315：Causes skin irritation
H319：Causes serious eye irritation
H334：May cause allergy or asthma symptoms or breathing difficulties if inhaled
H335：May cause respiratory irritation
Precautionary statements
P210：Keep away from heat/sparks/open flames/hot surfaces. — No smoking.
P280：Wear protective gloves/protective clothing/eye protection/face protection.
P305+P351+P338：IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P403+P233：Store in a well-ventilated place. Keep container tightly closed.
P410+P403：Protect from sunlight. Store in a well-ventilated place.
