Note: Ingredients listed on restricted chemical lists
EC/CAS
354-33-6
Name of the chemical
Ethane, pentafluoro
Concentration
55
EC/CAS
811-97-2
Name of the chemical
1,1,1,2-Tetrafluoroethane
Concentration
N/A
EC/CAS
75-28-5
Name of the chemical
iso-Butan, enthält 0,1% Butadien
Concentration
N/A
General Information
Version
0.03
Revision date
2026-07-24
Product name
R-422B
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)
H280
Hazard statements
Code
Statements
H280
Contains gas under pressure; may explode if heated
Section 2
SECTION 2: Hazards identification
2.1 Classification of the substance or mixture
GASES UNDER PRESSURE - Liquefied gas
Signal word
Warning
Hazard statements
H280 - Contains gas under pressure; may explode if heated. May cause frostbite. May displace oxygen and cause rapid suffocation.
Precautionary statements
General : Read and follow all Safety Data Sheets (SDS) 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.
Prevention
Not applicable.
Response
Not applicable.
Storage
P410 + P403 - Protect from sunlight. 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.
