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Hazard label 2.2Hazard label 5.1
UN 2201

NITROUS OXIDE, REFRIGERATED LIQUID

ADR 2025 · Class 2 · carriage of dangerous goods by road

Class
2
Classif.
3O
Hazard labels
2.2 +5.1
Transport cat.
3 (C/E)
Class
2
Classification code
3O
Hazard labels
2.2 + 5.1 Hazard label 2.2 Hazard label 5.1
Limited quantities
0
Excepted quantities
E0
Packing instructions
P203
Mixed packing
MP9
Tank instruction
T75
Special tank
TP5 TP22
Tank code
RxBN
Special tank code
TU7 TU19 TA4 TT9
Vehicle type
AT
Transport category
3 (C/E)
Special carriage
V5 CV9 CV11 CV36 S20
Hazard number
225
Exemption limit
1000 kg/L

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