Trp-P-1 (Tryptophan-P-1)

CAS Number

62450-06-0

Synonym

3-Amino-1,4-dimethyl-gamma-carboline; Trp-P-1

Occurrence/Use

Found in cooked food as byproduct of browning reaction; component of tobacco smoke

Cancer Potency Information

Inhalation Unit Risk (μg/cubic meter)-1: 7.4 E-3
Inhalation Slope Factor (mg/kg-day)-1: 2.6 E+1
Oral Slope Factor (mg/kg-day)-1: 2.6 E+1
Comments/References:

OEHHA 1992. Expedited Cancer Potency Values and Proposed Regulatory Levels for Certain Proposition 65 Carcinogens.

Proposition 65

Chemical Status

Cancer: Currently listed

Cancer

Cancer - Listing Mechanism
State's Qualified Experts
Listed as causing : Listed as causing: Cancer
Date of Listing:

Safe Harbor Levels

No Significant Risk Level (NSRL)
0.03
Cancer
Last NSRL/MADL Revision: 1992

Documents, Presentations, and Publications

Cancer: