| IMO Class |
UN No. |
Description |
Rule |
| 1 |
All |
Explosives |
Not Acceptable |
| 2.1 |
All |
Flammable Gases |
No storage, only direct delivery for load/discharge is acceptable |
| 2.2 |
All |
Non-flammable, Non-toxic gases |
Storage allowed maximum 5 days |
| 2.3 |
All |
Toxic gases |
No storage, only direct delivery for load/discharge is acceptable |
| 3 |
All |
Flammable liquids |
If Flashpoint below +10 Deg C or toxic sub risk -no storage allowed otherwise maximum storage 5 days |
| 4.1 |
All |
Flammable solids, self-reactive substances, solid desensitized explosives and polymerizing substances |
Generally 5 days storage allowed but need to check with Port |
| 4.2 |
All |
Substances liable to spontaneous combustion |
Generally 5 days storage allowed but need to check with Port |
| 4.3 |
All |
Substances which, in contact with water, emit flammable gases |
No storage, only direct delivery for load/discharge is acceptable |
| 5.1 |
All |
Oxidizing substances |
No storage, only direct delivery for load/discharge is acceptable |
| 5.2 |
All |
Organic peroxides |
No storage, only direct delivery for load/discharge is acceptable |
| 6.1 |
All |
Toxic substances |
Generally 5 days storage allowed but need to check with Port |
| 6.2 |
All |
Infectious substances |
No storage, only direct delivery for load/discharge is acceptable |
| 7 |
All |
Radioactive material |
Not acceptable |
| 8 |
All |
Corrosive substances |
Generally 5 days storage allowed but need to check with Port |
| 9 |
All |
Miscellaneous dangerous substances and articles and environmentally hazardous substances |
Storage allowed maximum 5 days |