Hazard statements
H221：Flammable gas
H280：Contains gas under pressure; may explode if heated
H281：Contains refrigerated gas; may cause cryogenic burns or injury
H315：Causes skin irritation
H319：Causes serious eye irritation
H335：May cause respiratory irritation
Precautionary statements
P210：Keep away from heat/sparks/open flames/hot surfaces. — No smoking.
P260：Do not breathe dust/fume/gas/mist/vapours/spray.
P280：Wear protective gloves/protective clothing/eye protection/face protection.
