Note: Ingredients listed on restricted chemical lists
EC/CAS
7440-59-7
Name of the chemical
Helium He
Concentration
N/A
General Information
Revision date
2021-01-01
Product name
Hydrogen/Helium Mixture
supplier name
Linde Canada inc
Icons in SDS
Company Information
company name
Linde Canada inc
GHS Information
Signal word
Danger
Hazard Codes
Hazard statements (CLP)
H220, H280
Hazard statements
Code
Statements
H220
Extremely flammable gas
Section 2
WHMIS Classification
Flam. Gas 1 H220 Compressed gas H280
2.2 Label elements
GHS-CA labelling
Hazard pictograms
GHS02 GHS04
Signal word
DANGER
Hazard statements
EXTREMELY FLAMMABLE GAS CONTAINS GAS UNDER PRESSURE; MAY EXPLODE IF HEATED MAY FORM EXPLOSIVE MIXTURES WITH AIR.
Precautionary statements
Do not handle until all safety precautions have been read and understood Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking. Use and store only outdoors or in a well-ventilated area. LEAKING GAS FIRE: Do not extinguish, unless leak can be stopped safely. In case of leakage, eliminate all ignition sources Protect from sunlight when ambient temperature exceeds 52°C (125°F). Use a back flow preventive device in the piping. Close valve after each use and when empty. Do not open valve until connected to equipment prepared for use. Never put cylinders into unventilated areas of passenger vehicles.
Other hazards which do not result in classification
Asphyxiant in high concentrations. 2.4.
Ingredient(s) with unknown acute toxicity
No data available
