Short answer: Many vehicles contain components that are classified as dangerous goods in maritime transport – particularly lithium batteries, fuel and pyrotechnic components such as airbags. The governing framework is the IMDG Code. For RoRo transport, this means: correct classification, compliance with load and tank capacity limits, correct labelling and – where applicable – a dangerous goods declaration. Those who are familiar with these requirements can avoid rejection at the terminal and delays.
The key points in 5 points
- Lithium batteries are covered by the IMDG Code (Class 9).
- At Electric vehicles the state of charge (SOC) is limited.
- The Fuel tank capacity is subject to a limit at most shipping companies.
- Also Airbags and seatbelt pretensioners are components relevant to dangerous goods.
- One Declaration of dangerous goods is compulsory, depending on the circumstances.
Why is a vehicle classified as dangerous goods?
Vehicles contain high-energy and, in some cases, hazardous components: batteries, fuel, pressurised gases in air-conditioning systems, and pyrotechnic parts. Under certain conditions, these can pose a safety risk. The International Maritime Dangerous Goods Code (IMDG Code) The IMO therefore regulates the safe transport of such goods by sea. You can find the official framework at IMO’s IMDG Code.
What regulations apply to batteries?
Lithium-ion batteries, such as those fitted in electric and hybrid vehicles, are classified as Class 9 dangerous goods. Among other things, regulations stipulate a limited State of Charge, protection against short circuits and mechanical damage, as well as correct labelling. You can read more about this in our article RoRo for electric vehicles.
What are the rules regarding fuel and fuel levels?
Many shipping companies require a maximum fuel capacity of about a quarter. A full fuel tank increases the risk of fire and may result in the vehicle being refused. Please check the exact requirements in advance with your haulage contractor or shipping company.
What other components are relevant?
- Airbags and seatbelt pretensioners contain pyrotechnic charges.
- Air conditioning systems contain compressed gases.
- Additional hazardous substances (e.g. consumables carried on board) must be declared.
As a general rule, loose hazardous substances do not belong in the vehicle. We explain how to ensure safety and keep proper records at Safety protocols for Ro-Ro transport.
How do you prepare properly?
- Check the vehicle: Which components relevant to dangerous goods are fitted?
- Clarify requirements: Coordinate the state of charge, fuel level and marking with the shipping company.
- Create a declaration: prepare a dangerous goods declaration, as appropriate.
- Keep documents complete and make them available in good time.
FAQ
Is every car automatically classified as dangerous goods?
Not all, but many vehicles contain components relevant to the transport of dangerous goods, such as batteries or pyrotechnic parts. The classification depends on the vehicle and the shipping company.
How full can the tank be?
It is standard practice to fill the tank to a maximum of about a quarter of its capacity. The exact requirement is set by the shipping company.
Do I always need a dangerous goods declaration?
Not in every case, but it is compulsory for electric vehicles and in certain circumstances. Please check this with your haulage contractor in advance.
What happens if I don’t comply with the guidelines?
The vehicle may be refused at the terminal – resulting in delays and additional costs. It is therefore essential to comply with the IMDG requirements.
Do the rules also apply to hybrid vehicles?
Yes. Plug-in hybrids with lithium batteries are also subject to the IMDG regulations. The classification depends on the battery capacity.
All the information in this article has been carefully researched, but is subject to change at any time. ODS Orient accepts no liability for the timeliness, accuracy or completeness of the information provided. Please contact us directly for a no-obligation quote.
