OXYGEN, REFRIGERATED LIQUID

Hazard statements (CLP)

H270, H281

Code

Statements

H270

May cause or intensify fire; oxidiser

SECTION 2: Hazards identification

This chemical is considered hazardous by the 2012 OSHA Hazard Communication Standard (29 CFR 1910.1200) Classification

Signal word

Danger

Hazard statements

May cause or intensify fire; oxidizer Contains refrigerated gas; may cause cryogenic burns or injury Combustibles in contact with liquid oxygen may explode on ignition or impact

Prevention

Do not handle until all safety precautions have been read and understood Keep and store away from clothing and other combustible materials Keep valves and fittings free from oil and grease Use and store only outdoors or in a well ventilated place Wear cold insulating gloves, face shield, and eye protection Use a backflow preventive device in piping Use only with equipment of compatible materials of construction and rated for cylinder pressure Use only with equipment cleaned for oxygen service Do NOT change or force fit connections Avoid spills. Do not walk on or roll equipment over spills Close valve after each use and when empty Always keep container in upright position

Response

IF ON SKIN:. Thaw frosted parts with lukewarm water. Do not rub affected area. Get immediate medical advice/attention. In case of fire: Stop leak if safe to do so.

2.3 Other hazards

Not applicable

2.1 Classification of the substance or mixture

This chemical is considered hazardous by the 2012 OSHA Hazard Communication Standard (29 CFR 1910.1200). Oxidizing gases Category 1 Gases under pressure Refrigerated liquefied gas