Overview
Transport classification and identification for dangerous goods by road
Classification Details
Hazard labelling, danger number, and packing group information
I
I = High danger, II = Medium danger, III = Low danger
4.3+4.2 4.3 + 4.2
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
(E)
Restrictions for passage through road tunnels
274 558 274 558
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
P403
N/A
MP2 MP2
Operational Provisions
Special requirements for packaging, loading/unloading, and transport operations
V1
CV23 CV23
S20
Similar Substances
Alternative substances with comparable transport classifications
MAGNESIUM POWDER or MAGNESIUM ALLOYS POWDER
UN 1418 · Class 4.3 · PG I
ZINC POWDER or ZINC DUST
UN 1436 · Class 4.3 · PG I
WATER-REACTIVE SOLID, SELF- HEATING, N.O.S.
UN 3135 · Class 4.3 · PG I
ORGANOMETALLIC SUBSTANCE, SOLID, WATER- REACTIVE, SELF-HEATING
UN 3397 · Class 4.3 · PG I
MAGNESIUM POWDER or MAGNESIUM ALLOYS POWDER
UN 1418 · Class 4.3 · PG II
MAGNESIUM POWDER or MAGNESIUM ALLOYS POWDER
UN 1418 · Class 4.3 · PG III
ZINC POWDER or ZINC DUST
UN 1436 · Class 4.3 · PG II
ZINC POWDER or ZINC DUST
UN 1436 · Class 4.3 · PG III
WATER-REACTIVE SOLID, SELF- HEATING, N.O.S.
UN 3135 · Class 4.3 · PG II
WATER-REACTIVE SOLID, SELF- HEATING, N.O.S.
UN 3135 · Class 4.3 · PG III
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.