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Hazard label 2.2
UN 1973

CHLORODIFLUORO-METHANE AND CHLOROPENTAFLUORO- ETHANE MIXTURE with fixed boiling point, with approximately 49 % chlorodifluoromethane (REFRIGERANT GAS R 502)

ADR 2025 · Class 2 · carriage of dangerous goods by road

Class
2
Classif.
2A
Hazard labels
2.2
Transport cat.
3 (C/E)
Class
2
Classification code
2A
Hazard labels
2.2 Hazard label 2.2
Special provisions
662
Limited quantities
120 ml
Excepted quantities
E1
Packing instructions
P200
Mixed packing
MP9
Tank instruction
(M) T50
Tank code
PxBN(M)
Special tank code
TA4 TT9
Vehicle type
AT
Transport category
3 (C/E)
Special carriage
CV9 CV10 CV36
Hazard number
20
Exemption limit
1000 kg/L

Special provisions

SP 662

Cylinders not conforming to the provisions of Chapter 6.2 which are used exclusively on board a ship or aircraft, may be carried for the purpose of filling or inspection and subsequent return, provided the cylinders are designed and constructed in accordance with a standard recognized by the competent authority of the country of approval and all the other relevant requirements of ADR are met including: (a) The cylinders shall be carried with valve protection in conformity with 4.1.6.8; (b) The cylinders shall be marked and labelled in conformity with 5.2.1 and 5.2.2; and (c) All the relevant filling requirements of packing instruction P200 of 4.1.4.1 shall be complied with. The transport document shall include the following statement: "Carriage in accordance with special provision 662".

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