Chemical Specifics
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Chemical Name
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Benzo[a]pyrene
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CASRN
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000050-32-8
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Cancer Group
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B
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Vapor Pressure (mm of Hg)
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5.49E-09
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Henry's Law Constant (unitless)
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1.87E-05
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Drinking Water Maximum Contaminant Level (mg/l)
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0.0002
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Drinking Water Lifetime Health Advisory Level (mg/l)
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-
Universal Background Groundwater Concentration (mg/l)
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-
Universal Background Soil Concentration (mg/kg)
-
-
Universal Background Air Concentration (mg/m3)
-
-
Oral Reference Dose (mg/kg/day)
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0.0003
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Oral Slope Factor (mg/kg/day)-1
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1
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Dermal Reference Dose (mg/kg/day)
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0.0003
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Dermal Slope Factor (mg/kg/day)-1
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1
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Dermal Absorp Factor (unitless)
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0.13
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Inhalation Reference Concentration (mg/m3)
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2E-06
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Inhalation Unit Risk (mg/m3)-1
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6E-07
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Target Organ(s) for Air (Inhalation)
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Developmental
Developmental
Respiratory System
Gastrointestinal
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Target Organ (Oral)
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Developmental
Gastrointestinal
- Last Modified On
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