Note: Ingredients listed on restricted chemical lists
EC/CAS
75-45-6
Name of the chemical
Chlorodifluoromethane
Concentration
100%
General Information
Revision date
2016-10-24
Product name
Chlorodifluoromethane (Refrigerant Gas R22)
Substance name
Chlorodifluoromethane (Refrigerant Gas R22)
CAS No.
75-45-6
1.2.1 Relevant identified uses
Industrial use. Use as directed
Emergency telephone
1-800-645-4633, 1-800-424-9300, 001-703-527-3887
Icons in SDS
Company Information
company name
Praxair, Inc
GHS Information
Signal word
WARNING
Hazard Codes
Hazard statements (CLP)
H280, H420
Hazard statements
Code
Statements
H280
Contains gas under pressure; may explode if heated
Section 2
SECTION 2: Hazards identification
GHS US classification Classification of the substance or mixture GHS-US classification Liquefied gas H280
2.2 Label elements
GHS-US labeling
Hazard pictograms
GHS04
Signal word
WARNING
Hazard statements
H280 - CONTAINS GAS UNDER PRESSURE; MAY EXPLODE IF HEATED H420 - HARMS PUBLIC HEALTH AND THE ENVIRONMENT BY DESTROYING OZONE IN THE UPPER ATMOSPHERE OSHA-H01 - MAY DISPLACE OXYGEN AND CAUSE RAPID SUFFOCATION CGA-HG01 - MAY CAUSE FROSTBITE
Precautionary statements
P202 - Do not handle until all safety precautions have been read and understood P262 - Do not get in eyes, on skin, or on clothing P271+P403 - Use and store only outdoors or in a well-ventilated place CGA-PG05 - Use a back flow preventive device in the piping CGA-PG06 - Close valve after each use and when empty CGA-PG02 - Protect from sunlight when ambient temperature exceeds 52°C (125°F)
Other hazards which do not result in classification
Asphyxiant in high concentrations. EN (English US) SDS ID: P-4667 1/9
Ingredient(s) with unknown acute toxicity
No data available
2.1 Classification of the substance or mixture
GHS-US classification Liquefied gas H280
