
UN 2627
NITRITES, INORGANIC, N.O.S.
ADR 2025 · Class 5.1 · carriage of dangerous goods by road
- Class
- 5.1
- Classif.
- O2
- Pack. group
- II
- Hazard labels
- 5.1
- Transport cat.
- 2 (E)
- Class
- 5.1
- Classification code
- O2
- Packing group
- II
- Hazard labels
- 5.1

- Limited quantities
- 1 kg
- Excepted quantities
- E2
- Special packing
- B4
- Mixed packing
- MP10
- Tank instruction
- T3
- Special tank
- TP33
- Tank code
- SGAN
- Special tank code
- TU3
- Vehicle type
- AT
- Hazard number
- 50
- Exemption limit
- 333 kg/L
Special provisions
SP 103
The carriage of ammonium nitrites and mixtures of an inorganic nitrite with an ammonium salt is prohibited.
SP 274
The provisions of 3.1.2.8 apply.