RIVM and incidents
In emergencies, a quick and efficient response is required, based on reliable information. RIVM plays a key role in providing knowledge and information to response organisations and thereby limiting the consequences of incidents and disasters that present a threat to human health and the environment.

Emergencies
In the event of such emergencies as the release of hazardous chemicals, radiation or nuclear accidents, and terrorist attacks, local and provincial authorities spring into action. In such events, RIVM plays an advisory role and is responsible for providing accurate information, measurement data and model calculations with the aim of limiting the consequences to human health and the environment. 

Hazardous chemicals
In events like fire, an overturned tanker, or health complaints of unknown cause, information has to be supplied rapidly about the nature, concentration and dispersion of chemicals, as well as the potential hazards to human health and the environment. 
On the basis of field measurements and analyses and model calculations, the   Environmental Incident Service (MOD) advises on the consequences for human health and the environment. 

Nuclear accidents
An accident in a nuclear power plant can lead to the release of radioactive material into the environment. The National Radioactivity Network signals any increase in radiation levels. With data from the monitoring network and model calculations, RIVM estimates the potential radiation exposure and recommends effective prevention measures. RIVM also provides information about medical decontamination procedures and treatment of radiation victims, advises on the need for subsequent health investigations and provides support in carrying out these investigations.

National Poisons Informations Centre (NVIC)
The expertise of the National Poisons Information Centre (NVIC) (in Dutch only) can be called upon in the event of disaster with threats to public health. Besides supporting relief workers, medical professionals and government organisations with medical and toxicological expertise, the RIVM can carry out rapid risk analyses. There is a 24-hour telephone service for information on acute poisoning.