COLD PRODUCT PROPERTIES


Technical Details

Product Name COLD'22
UN Number 1978
Other Names Hydrocarbon Blend
Manufacturers Code R290/R170
Dangerous Good Class 2.1
Subsidiary Risk None
Emergency Procedure Guide 2A2
USE A hydrocarbon gas used as refrigerant, normally stored under pressure in liquid

Cold 22: Physical Properties

Appearance Rapidly evaporating liquid or gas with rotten cabbage-like odor
Initial Boiling Point -42oC
Melting Point Not applicable
Solubility in Water Very slight
Vapour Pressure at 25 Deg C 960kPag
Flash Point 60oC (only upon existence source)
Lower Flammability Limit 2% in air (35gm per m3)
Upper Flammability Limit 10% in air
Vapour Density 1.5 to 2.0 air = 1
% Volatilized 100%

Cold 22 Other Properties:Ingredients
Chemical Entity Other Names CAS Number Proportion
C3H8 (Propane)   74-98-6 0-90%
C2H6 (Ethane)   74-84-0 0-10%
COLDĀ®22 contains odorant ethyl mercaptan (@ 25mg/kg). This is detectable to 20% of its lower flammability limit

MSDS for Cold Range

IDENTIFICATION

Product Name:

COLD600,COLD12,COLD134,
COLD22,COLD502,COLD11,
COLD13,COLD1270

Other Name:Refrigerant grade products or blends containing propane,Isobuthane and Ethane

UN NUMBERS
COLD 600 COLD 12 COLD 134 COLD 22 COLD 502 COLD 11 COLD 13 COLD 1270
1969 1965 1965 1978 1965 1265 1961 1077
Dangerous Good Class: 2.1
Subsidiary Risk: None
HAZCHEM Code: 2 WE
Poison Schedule Number(s): None allocated

Use: Refrigerant grade products with zero Ozone Depletion Potential [O.D.P.] For use in the domestic and commercial markets