Hazard statements
H220：Extremely flammable gas
H221：Flammable gas
H280：Contains gas under pressure; may explode if heated
H351：Suspected of causing cancer
H373：May cause damage to organs through prolonged or repeated exposure
H420：Harms public health and the environment by destroying ozone in the upper atmosphere
Precautionary statements
P202：Do not handle until all safety precautions have been read and understood.
P210：Keep away from heat/sparks/open flames/hot surfaces. — No smoking.
P260：Do not breathe dust/fume/gas/mist/vapours/spray.
P308+P313：IF exposed or concerned: Get medical advice/attention.
P410+P403：Protect from sunlight. Store in a well-ventilated place.
P502：Refer to manufacturer/supplier for information on recovery/recycling
