CHEMICAL PROFILES|Scorecard Risk Characterization Data

Chemical: O-PHENYLENEDIAMINE
CAS Number: 95-54-5

Risk Assessment Values or Standards

  Value Units Reference
Inhalation cancer risk value (potency)7.69E-07[ug/m3]-1OEHHA-NSRL
Inhalation noncancer risk value (reference concentration)Data gap
National ambient air quality standardGap in regulatory coverage
Ingestion cancer risk value (potency)0.047[mg/kg-day]-1HEAST
Ingestion noncancer risk value (reference dose)Data gap
National water quality standardGap in regulatory coverage


See the data US EPA possesses for safety assessment.