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
2.3+2.1 2.3 + 2.1
Required on packages and vehicles
263
Kemler code on orange-colored plates
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Transport Regulations
Transport category, tunnel restrictions, and special provisions
1
Determines maximum quantity per transport unit
(B/D)
Restrictions for passage through road tunnels
342 342
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
N/A
CV9 CV10 CV36 CV4 CV9 CV10 CV36 CV4
S2 S14
Similar Substances
Alternative substances with comparable transport classifications
CYANOGEN
UN 1026 · Class 2
HYDROGEN SULPHIDE
UN 1053 · Class 2
METHYL MERCAPTAN
UN 1064 · Class 2
TRIFLUOROCHLORO- ETHYLENE, STABILIZED (REFRIGERANT GAS R 1113)
UN 1082 · Class 2
DIBORANE
UN 1911 · Class 2
ARSINE
UN 2188 · Class 2
GERMANE
UN 2192 · Class 2
PHOSPHINE
UN 2199 · Class 2
HYDROGEN SELENIDE, ANHYDROUS
UN 2202 · Class 2
CARBONYL SULPHIDE
UN 2204 · 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.