Note: Ingredients listed on restricted chemical lists
EC/CAS
7440-37-1
Name of the chemical
Argon Ar
Concentration
Trade secret / Unique
General Information
Version
8.01
Revision date
2026-04-20
Product name
Argon
Product Synonyms
ARGON; UN 1006; AR
CAS No.
7440-37-1
1.2.1 Relevant identified uses
Industrial and Specialty Gas Applications
Emergency telephone
+1-703-527-3887, 1-800-424-9300
Icons in SDS
Company Information
company name
WESTERN INTERNATIONAL GAS & CYL. INC
GHS Information
Signal word
Warning
Hazard Codes
Hazard statements (CLP)
H280
Hazard statements
Code
Statements
H280
Contains gas under pressure; may explode if heated
Section 2
SECTION 2: Hazards identification
Classification of the substance or mixture Gases under pressure Compressed gas Simple asphyxiants Yes Hazards not otherwise classified (HNOC) Not applicable
2.2 Label elements
Warning
Hazard statements
Contains gas under pressure; may explode if heated. May displace oxygen and cause rapid suffocation.
Storage
Protect from sunlight. Store in a well-ventilated place.
Further information
Rapid release of compressed gas may cause frostbite.
2.1 Classification of the substance or mixture
Gases under pressure Compressed gas Simple asphyxiants Yes Hazards not otherwise classified (HNOC) Not applicable.
