Provisional Peer-Reviewed Toxicity Values (PPRTVs)

Benz(a)anthracene

CASRN 56-55-3

PPRTV Toxicity Values Summary Table

Noncancer Assessment

Estimate of Chronic Reference Dose for Oral Exposure (RfD)Last Updated: 06/19/2007
Data are inadequate to derive a chronic RfD



Estimate of Chronic Reference Concentration for Inhalation Exposure (RfC)Last Updated: 06/19/2007
Data are inadequate to derive a chronic RfC


Cancer Assessment

Estimate of Carcinogenic Risk from Oral ExposureLast Updated: 06/19/2007
See attachment to the assessment's appendix for quantitative screening values.

Provisional Peer-Reviewed Toxicity Values (PPRTVs)