

UN 3111
ORGANIC PEROXIDE TYPE B, LIQUID, TEMPERATURE CONTROLLED
ADR 2025 · Class 5.2 · carriage of dangerous goods by road
- Class
- 5.2
- Classif.
- P2
- Hazard labels
- 5.2 +1
- Transport cat.
- 1 (B)
- Class
- 5.2
- Classification code
- P2
- Limited quantities
- 0
- Excepted quantities
- E0
- Packing instructions
- P520
- Mixed packing
- MP4
- Exemption limit
- 20 kg/L
Special provisions
SP 122
The subsidiary hazards, control and emergency temperatures if any, and the UN number (generic entry) for each of the currently assigned organic peroxide formulations are given in 2.2.52.4, 4.1.4.2 packing instruction IBC520 and 4.2.5.2.6 portable tank instruction T23.
SP 181
Packages containing this type of substance shall bear a label conforming to model No. 1 (see 5.2.2.2.2) unless the competent authority of the country of origin has permitted this label to be dispensed with for the specific packaging employed because test data have proved that the substance in this packaging does not exhibit explosive behaviour (see 5.2.2.1.9).
SP 274
The provisions of 3.1.2.8 apply.