General Information
Revision date
2020-08-31
Product name
Liquid Oxygen, Medipure Liquid Oxygen
Product Synonyms
Oxygen, refrigerated liquid
CAS No.
7782-44-7
Emergency telephone
Onsite Emergency: 1-800-645-4633
Icons in SDS
Company Information
company name
Linde Inc
GHS Information
Signal word
Danger
Hazard Codes
Hazard statements (CLP)
H270, H281
Hazard statements
Code
Statements
H270
May cause or intensify fire; oxidiser
Section 2
Classification (GHS-US)
Ox. Gas 1 H270 Press. Gas (Ref. Liq.) H281
2.2 Label elements
GHS US labeling
Hazard pictograms
GHS03 GHS04
Signal word
Danger
Hazard statements
H270 - MAY CAUSE OR INTENSIFY FIRE; OXIDIZER H281 - CONTAINS REFRIGERATED GAS; MAY CAUSE CRYOGENIC BURNS OR INJURY CGA-HG13 - COMBUSTIBLES IN CONTACT WITH LIQUID OXYGEN MAY EXPLODE ON IGNITION OR IMPACT.
Precautionary statements
P202 - Do not handle until all safety precautions have been read and understood. P220 - Keep/Store away from clothing, combustible materials P244 - Keep reduction valves/valves and fittings free from oil and grease P271+P403 - Use and store only outdoors or in a well-ventilated place. P282 - Wear cold insulating gloves/face shield/eye protection. cold insulating gloves, face shield, eye protection P370+P376 - IN CASE OF FIRE: Stop leak if safe to do so CGA-PG05 - Use a back flow preventive device in the piping. CGA-PG20+CGA-PG10 - Use only with equipment of compatible materials of construction and rated for cylinder pressure. CGA-PG22 - Use only with equipment cleaned for oxygen service. CGA-PG24 - DO NOT change or force fit connections. CGA-PG28 - Avoid spills. Do not walk on or roll equipment over spills. CGA-PG06 - Close valve after each use and when empty. CGA-PG23 - Always keep container in upright position.
Other hazards which do not result in classification
Breathing 80 percent or more oxygen at atmospheric pressure for more than a few hours may cause nasal stuffiness, cough, sore throat, chest pain, and breathing difficulty. Breathing oxygen at higher pressure increases the likelihood of adverse effects within a shorter time period. Breathing pure oxygen under pressure may cause lung damage and central nervous system (CNS) effects, resulting in dizziness, poor coordination, tingling sensation, visual and hearing disturbances, muscular twitching, unconsciousness, and convulsions. Breathing oxygen under pressure may cause prolongation of adaptation to darkness and reduced peripheral vision. Contact with liquid may cause cold burns/frostbite. 2.4.
Ingredient(s) with unknown acute toxicity
No data available
