Benzo[a]pyrene prioritization

This is a compilation of abstracts of articles identified during the preliminary toxicological evaluation of evidence on the developmental and reproductive toxicity of benzo[a]pyrene (BaP, CAS# 50-32-8). BaP is a polycyclic aromatic hydrocarbon and a component of air pollution. Polycyclic aromatic hydrocarbons are formed as a result of incomplete combustion of organic materials and are ubiquitous environmental contaminants. Exposures to the general population occur through mainstream and environmental tobacco smoke, grilled and smoked foods, foods grown in polluted areas, drinking water, air, and coal tar-based pharmaceutical products. For non-smokers and those not occupationally exposed, the major source of exposure is diet.