Overview
Transport classification and identification for dangerous goods by road
Classification Details
Hazard labelling, danger number, and packing group information
N/A
I = High danger, II = Medium danger, III = Low danger
2.1+7a 2.1 + 7a
Required on packages and vehicles
239
Kemler code on orange-colored plates
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Transport Regulations
Transport category, tunnel restrictions, and special provisions
2
Determines maximum quantity per transport unit
(B/D)
Restrictions for passage through road tunnels
386 581 662 676 386 581 662 676
Quantity Limits
Limited and excepted quantity thresholds for simplified transport
0
Maximum under simplified transport provisions
E0
Exempt from certain ADR provisions
Packing Instructions
Packaging requirements, special provisions, and mixed packing rules
P200
N/A
MP9 MP9
Operational Provisions
Special requirements for packaging, loading/unloading, and transport operations
V8
CV9 CV10 CV36 CV9 CV10 CV36
S2 S4 S20
Similar Substances
Alternative substances with comparable transport classifications
METHYL FLUORIDE (REFRIGERANT GAS R 41)
UN 2454 · Class 2
BUTADIENES, STABILIZED or BUTADIENES AND HYDROCARBON MIXTURE, STABILIZED, containing more than 20 % butadienes
UN 1010 · Class 2
BUTANE
UN 1011 · Class 2
BUTYLENE
UN 1012 · Class 2
CYCLOPROPANE
UN 1027 · Class 2
1,1-DIFLUOROETHANE (REFRIGERANT GAS R 152a)
UN 1030 · Class 2
DIMETHYLAMINE, ANHYDROUS
UN 1032 · Class 2
DIMETHYL ETHER
UN 1033 · Class 2
ETHANE
UN 1035 · Class 2
ETHYLAMINE
UN 1036 · Class 2
This information is provided for general guidance only. Users must verify all information against current official ADR documentation. For complete regulations, consult the official ADR text and relevant national regulations.