7H-dibenzo[c,g]carbazole

194-59-2

3,4,5,6-Dibenzcarbazol; 7H-DB(C,G)C

Component of tobacco smoke

Inhalation Unit Risk (μg/cubic meter)-1:	1.1 E-3
Inhalation Slope Factor (mg/kg-day)-1:	3.9 E+0
Oral Slope Factor (mg/kg-day)-1:	1.2 E+1
Comments/References:	OEHHA 2009. Air Toxics Hot Spots Program Technical Support Document for Cancer Potencies. Appendix B. Chemical-specific summaries of the information used to derive unit risk and cancer potency values. Updated 2011. See Benzo[a]Pyrene.

Cancer:	Currently listed

Cancer
No Significant Risk Level (NSRL) - Oral:	0.003 µg/day
Last NSRL/MADL Revision:	2003

Cancer:	No Significant Risk Levels for Benz[a]anthracene (Oral) and 7h-Dibenzo[c,g]carbazole (Oral)