Cumulative Risk Calculator

Chemical Specifics


Chemical Name
Benzidine
CASRN
000092-87-5
Cancer Group
A
Vapor Pressure (mg of Hg)
8.98E-07
Henry's Law Constant (unitless)
2.88E-09
Drinking Water Maximum Contaminant Level (mg/l)
Drinking Water Lifetime Health Advisory Level (mg/l)
Universal Background Groundwater Concentration (mg/l)
Universal Background Soil Concentration (mg/l)
Universal Background Air Concentration (mg/m3)
Oral Reference Dose (mg/kg/day)
0.003
Oral Slope Factor (mg/kg/day)-1
230
Dermal Reference Dose (mg/kg/day)
0.003
Dermal Slope Factor (mg/kg/day)-1
230
Dermal Absorp Factor (unitless)
0.1
Inhalation Reference Concentration (mg/m3)
Inhalation Unit Risk (mg/m3)-1
67
Target Organ(s) for Air (Inhalation)
---
Target Organ (Oral)
Liver
Nervous System
Nervous System

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