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. 2019 Nov 18;6:1263–1272. doi: 10.1016/j.toxrep.2019.11.013

Table 5.

Proposed benzo[a]pyrene toxicity equivalent factors (TEF) for carcinogenic PAH.

PAH TEF [60]
Chrysene 0.001
Benz[a]anthracene 0.100
Benzo[b]fluoranthene 0.100
Benzo[k]fluoranthene 0.010
Benzo[a]pyrene 1.000
Indeno[1,2,3-Cd]pyrene 0.100
Dibenz[a,h]anthracene 1.000