Note: Ingredients listed on restricted chemical lists
EC/CAS
468-710-7/754-12-1
Name of the chemical
2,3,3,3-Tetrafluoropropene
Concentration
>=99.5%
General Information
Revision date
2021-01-10
Product name
Halocarbon 1234yf 2,3,3,3-Tetrafluoroprop-1-ene
CAS No.
754-12-1
REACH No
01-0000019665-61
1.2.1 Relevant identified uses
Refrigerant. Perform risk assessment prior to use
1.2.2. Uses advised against
Not for consumer use
Emergency telephone
+44(0)8085 020202
Icons in SDS
Company Information
company name
Air Products Plc
e-mail address of the competent person responsible for the Safety Data Sheet
GASTECH@airproducts.com
GHS Information
Signal word
Danger
Hazard Codes
Hazard statements (CLP)
H221, H280
Hazard statements
Code
Statements
H221
Flammable gas
Section 2
2.1 Classification of the substance or mixture
Gases under pressure - Liquefied gas. H280:Contains gas under pressure; may explode if heated. Flammable gases - Category 1B H221:Flammable gas.
Signal word
Danger
Hazard statements
H280:Contains gas under pressure; may explode if heated. H221:Flammable gas.
Prevention
P210:Keep away from heat, hot surfaces, sparks, open flames, and other ignition sources. No smoking.
Response
P377 Leaking gas fire Do not extinguish, unless leak can be stopped safely. P381 :In case of leakage, eliminate all ignition sources.
Storage
P403:Store in a well-ventilated place.
2.3 Other hazards
Can cause rapid suffocation. Extremely flammable liquefied gas. May form explosive mixtures in air. Vapors may spread long distances and ignite. Immediate fire and explosion hazard exists when mixed with air at concentrations exceeding the lower flammability limit (LFL). High concentrations that can cause rapid suffocation are within the flammable range and should not be entered. Avoid breathing gas. Direct contact with liquid can cause frostbite. Self-contained breathing apparatus (SCBA) may be required. Substance does not meet the criteria for PBT and vPvB according to Regulation (EC) No 1907/2006, Annex XIII.
