Note: Ingredients listed on restricted chemical lists
EC/CAS
7440-37-1
Name of the chemical
Argon Ar
Concentration
N/A
General Information
Version
1.06
Revision date
2025-12-05
Product name
ARGON, REFRIGERATED LIQUID
Product Synonyms
argon
Chemical name
argon
CAS No.
7440-37-1
supplier name
Airgas USA, LLC
Icons in SDS
Company Information
company name
Airgas USA, LLC
GHS Information
Signal word
Warning
Hazard Codes
Hazard statements (CLP)
H281
Hazard statements
Code
Statements
H281
Contains refrigerated gas; may cause cryogenic burns or injury
Section 2
SECTION 2: Hazards identification
2.1 Classification of the substance or mixture
GASES UNDER PRESSURE - Refrigerated liquefied gas
Signal word
Warning
Hazard statements
H281 - Contains refrigerated gas; may cause cryogenic burns or injury. May displace oxygen and cause rapid suffocation.
Precautionary statements
General : Read and follow all Safety Data Sheets (SDS’S) before use. Read label before use. Keep out of reach of children. If medical advice is needed, have product container or label at hand. Close valve after each use and when empty. Use equipment rated for cylinder pressure. Do not open valve until connected to equipment prepared for use. Use a back flow preventative device in the piping. Use only equipment of compatible materials of construction. Always keep container in upright position. Do not change or force fit connections. Avoid spills. Do not walk or roll equipment over spills.
Prevention
P282 - Wear cold insulating gloves and either face shield or eye protection.
Response
P336 + P315 - Thaw frosted parts with lukewarm water. Do not rub affected area. Get immediate medical advice or attention.
Storage
P403 - Store in a well-ventilated place.
Disposal
Not applicable.
2.3 Other hazards
Liquid can cause burns similar to frostbite. Hazards identified when used : No known significant effects or critical hazards.
