Benzo[b]fluoranthene

Reference Dose for Oral Exposure (RfD) (PDF) (8 pp, 94 K) Last Updated:

Not assessed under the IRIS Program.

Reference Concentration for Inhalation Exposure (RfC) (PDF) (8 pp, 94 K)

Not assessed under the IRIS Program.

Weight of Evidence for Cancer (PDF) (8 pp, 94 K) Last Updated: 12/01/1990

• Based on no human data and sufficient data from animal bioassays. Benzo[b]fluoranthene produced tumors in mice after lung implantation, intraperitoneal (i.p.) or subcutaneous (s.c.) injection, and skin painting.
• This may be a synopsis of the full weight-of-evidence narrative.

Quantitative Estimate of Carcinogenic Risk from Oral Exposure (PDF) (8 pp, 94 K)

Not assessed under the IRIS Program.

Quantitative Estimate of Carcinogenic Risk from Inhalation Exposure (PDF) (8 pp, 94 K)

Not assessed under the IRIS Program.