Which of the following numbers must you call in order to report a car accident involving a vehicle transporting dangerous goods?

The phone screen shows an ADR warning sign for hazardous materials, in this case for flammable liquids (class 3). In the event of an accident involving such a vehicle, the emergency services should be notified by calling the general emergency number 112 or directly on 998 to the State Fire Service, which is specialised in neutralising this type of hazard.