NITROGEN, REFRIGERATED LIQUID

Hazard statements (CLP)

H281

Code

Statements

H281

Contains refrigerated gas; may cause cryogenic burns or injury

SECTION 2: Hazards identification

Flammable Gases: Gas Under Pressure Liquified gas

Signal word

Warning

Hazard statements

H281 - Contains refrigerated gas; may cause cryogenic burns or injury OSHA-H01 - May displace oxygen and cause rapid suffocation

Precautionary statements

Do not handle until all safety precautions have been read and understood Wear cold insulating gloves and face shield. Use and store only outdoors or in a well-ventilated place. Protect from sunlight when ambient temperature exceeds 52°C (125°F)

Response

Thaw frosted parts with lukewarm water. Do not rub affected areas. Get immediate medical advice/attention. IF INHALED: Remove person to fresh air and keep comfortable for breathing. IF exposed or concerned: Get medical advice/attention

Storage

Store in a well-ventilated place. Use a back flow preventive device in the piping. DO NOT change or force fit connections. Use only with equipment rated for cylinder pressure. Do not open the valve until connected to equipment prepared for use. Close valve after each use and when empty. Always keep the container in upright position. Dispose of contents/container in accordance with local/regional/national/international regulations.

Additional information

Liquid can cause burns like frostbite Hazard Rating System Flammability 0 Instability 1 0 Health NFPA Special Hazard

Potential Acute Health Effects

Eye Contacts Inhalation Skin Contact Extremely cold material. Liquid can cause burns like frostbite No known significant effects or critical hazards Extremely cold material. Dermal contact with rapidly evaporating liquid could result in freezing of the tissues or frostbite. Ingestion Ingestion of liquid can cause burns like frostbite