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
4.1 4.1
Required on packages and vehicles
N/A
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
(D)
Restrictions for passage through road tunnels
194 274 194 274
Quantity Limits
Limited and excepted quantity thresholds for simplified transport
25 ml
Maximum under simplified transport provisions
E0
Exempt from certain ADR provisions
Packing Instructions
Packaging requirements, special provisions, and mixed packing rules
P520
PP21 PP94 PP95
MP2 MP2
Operational Provisions
Special requirements for packaging, loading/unloading, and transport operations
V1
CV15 CV20 CV22 CV15 CV20 CV22
S8 S18
Similar Substances
Alternative substances with comparable transport classifications
SELF-REACTIVE LIQUID TYPE B
UN 3221 · Class 4.1
SELF-REACTIVE SOLID TYPE B
UN 3222 · Class 4.1
SELF-REACTIVE SOLID TYPE C
UN 3224 · Class 4.1
SELF-REACTIVE LIQUID TYPE D
UN 3225 · Class 4.1
SELF-REACTIVE SOLID TYPE D
UN 3226 · Class 4.1
SELF-REACTIVE LIQUID TYPE E
UN 3227 · Class 4.1
SELF-REACTIVE SOLID TYPE E
UN 3228 · Class 4.1
SELF-REACTIVE LIQUID TYPE F
UN 3229 · Class 4.1
SELF-REACTIVE SOLID TYPE F
UN 3230 · Class 4.1
SELF-REACTIVE LIQUID TYPE C, TEMPERATURE CONTROLLED
UN 3233 · Class 4.1
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.