1,2-Benzpyrene 3,4-BP 3,4-Benz(a)pyrene 3,4-Benzo(a)pyrene 3,4-Benzopirene [Italian] 3,4-Benzopyrene 3,4-Benzpyren [German] 3,4-Benzpyrene 4,5-Benzpyrene 50-32-8 6,7-Benzopyrene 819804-28-9 AI3-50461 B(a)P BENZO(A)PYRENE BP BaP Benz(a)pyrene Benzo(a)pyrene [Polycyclic aromatic compounds] Benzo(a)pyrene [Polycyclic aromatic hydrocarbons] Benzo(d,e,f)chrysene Benzo(def)chrysene CCRIS 76 Coal tar pitch volatiles: benzo(a)pyrene EINECS 200-028-5 HSDB 2554 NSC 21914 RCRA waste no. U022 RCRA waste number U022