UN 1963
HELIUM, REFRIGERATED LIQUID
ADR 2025 · Class 2 · carriage of dangerous goods by road
- Class
- 2
- Classif.
- 3A
- Hazard labels
- 2.2
- Transport cat.
- 3 (C/E)
- Class
- 2
- Classification code
- 3A
- Hazard labels
- 2.2
- Special provisions
- 593
- Limited quantities
- 120 ml
- Excepted quantities
- E1
- Packing instructions
- P203
- Mixed packing
- MP9
- Tank instruction
- T75
- Tank code
- RxBN
- Vehicle type
- AT
- Hazard number
- 22
- Exemption limit
- 1000 kg/L
Special provisions
SP 593
This gas, when used for cooling goods not fulfilling the criteria of any class, e.g. medical or biological specimens, if contained in double wall receptacles which comply with the provisions of packing instruction P203, paragraph (6) for open cryogenic receptacles of 4.1.4.1, is not subject to the requirements of ADR except as specified in 5.5.3.