Benzo[a]pyrene (BaP) belongs to the group of compounds known as polycyclic aromatic hydrocarbons (PAHs). PAHs are produced when organic material is burned incompletely or heated. Exhaust fumes from (diesel) vehicles and smoke from wood stoves contain PAHs, which are usually attached to dust particles. PAHs occur in the air, in water, in the soil and in sediment, and in some cases in food products as well. 

Cigarettes with minuscule holes in the filter paper have been making the headlines recently. These ventilated filter cigarettes are at least as harmful as cigarettes without filter ventilation holes. The quantities of tar, nicotine and carbon monoxide (abbreviated to ‘TNCO’) that are determined using the standard measurement method prescribed by the EU are in fact lower than those inhaled by smokers. This type of cigarette has been named ‘sjoemelsigaret’ (cheating cigarette) by the Dutch media. What are the consequences of the holes in the filter paper for smokers?

RIVM has ample expertise in scientific research on tobacco and nicotine products control. Since 2001, we conduct independent and objective tobacco research and provide scientific support on tobacco and nicotine products regulation. Our research and policy advice concern the composition and attractive, addicitive and toxic properties of tobacco and nicotine products, and their impact on human health, with a focus on (flavouring) ingredients.

The terms of reference of the WHO collaborating centre for Tobacco Product Regulation and Control are jointly prepared with the regional WHO office and the technical unit concerned in headquarters. The centre is designated by the Director-General of WHO to form part of an international collaborative network set up by WHO in support of its programme at the country, intercountry, regional, interregional and global levels.