CHEMICAL PROFILES|National Safety Assessment Data

Chemical: ARSENIC
CAS Number: 7440-38-2

Risk Assessment Values or Standards

  Value Units Reference
Inhalation cancer risk value (potency)0.0043[ug/m3]-1IRIS
Inhalation noncancer risk value (reference concentration)Data gap
National ambient air quality standardGap in regulatory coverage
Ingestion cancer risk value (potency)1.5[mg/kg-day]-1IRIS
Ingestion noncancer risk value (reference dose)0.0003mg/kg-dayIRIS
National water quality standard0.01mg/LSDWA-MCL


See the data Scorecard possesses for safety assessment.