
UN 2209
FORMALDEHYDE SOLUTION with not less than 25 % formaldehyde
ADR 2025 · Class 8 · carriage of dangerous goods by road
- Class
- 8
- Classif.
- C9
- Pack. group
- III
- Hazard labels
- 8
- Transport cat.
- 3 (E)
- Class
- 8
- Classification code
- C9
- Packing group
- III
- Hazard labels
- 8

- Special provisions
- 533
- Limited quantities
- 5 L
- Excepted quantities
- E1
- Mixed packing
- MP19
- Tank instruction
- T4
- Special tank
- TP1
- Tank code
- L4BN
- Vehicle type
- AT
- Special carriage
- V12
- Hazard number
- 80
- Exemption limit
- 1000 kg/L
Special provisions
SP 533
UN No. 1198 formaldehyde solutions, flammable are substances of Class 3. Formaldehyde solutions, nonflammable, with less than 25 % formaldehyde are not subject to the requirements of ADR.