Class 2.2
ADR/RID Classification code 2A
ADR/RID Hazard Nr 20
Labelling ADR Label 2.2: non flammable non toxic gas
Other transport information Avoid transport on vehicles where the load space is not separated from the driver's
compartment.
Ensure vehicle driver is aware of the potential hazards of the load and knows what to do in the
event of an accident or an emergency.
Before transporting product containers ensure that they are firmly secured and:
- cylinder valve is closed and not leaking
- valve outlet cap nut or plug (where provided) is correctly fitted
- valve protection device (where provided) is correctly fitted
- there is adequate ventilation.
- compliance with applicable regulations.
15 REGULATORY INFORMATION
Number in Annex I of Dir 67/548 Not applicable for preparations
EC Classification Not classified as dangerous preparation.
Labelling of cylinders
-Symbols Label 2.2: non flammable non toxic gas
16 OTHER INFORMATION
Ensure all national/local regulations are observed.
Contact with liquid may cause cold burns/frost bite.
Asphyxiant in high concentrations.
Keep container in well ventilated place.
Do not breathe the gas.
The hazard of asphyxiation is often overlooked and must be stressed during operator training.
Users of breathing apparatus must be trained.
This Safety Data Sheet has been established in accordance with the applicable European Directives and applies to all countries that have translated the Directives in their
national laws.
Before using this product in any new process or experiment, a thorough material compatibility and safety study should be carried out.