Antimony (metallic)
CASRN 7440-36-0
PPRTV Toxicity Values Summary Table
Noncancer Assessment
Estimate of Chronic Reference Dose for Oral Exposure (RfD)Last Updated: 07/30/2008
Please see IRIS.
Estimate of Subchronic Reference Dose for Oral Exposure (RfD)Last Updated: 07/30/2008
Please see IRIS.
Estimate of Subchronic Reference Dose for Oral Exposure (RfD)Last Updated: 07/30/2008
| System | RfD (mg/kg-day) | Basis | PoD | UF | Confidence |
|---|---|---|---|---|---|
| Whole Body Effects | 4 x 10-4 | Reduced lifespan and serum chemistry changes. | LOAEL : 0.35 mg/kg-day | 1000 | Low |
Species Studied: Rat
Duration: 2 years
Principal Study: Schroeder et al. 1970
Note: The chronic RfD was adopted as the subchronic RfD.
Duration: 2 years
Principal Study: Schroeder et al. 1970
Note: The chronic RfD was adopted as the subchronic RfD.
Estimate of Chronic Reference Concentration for Inhalation Exposure (RfC)Last Updated: 07/30/2008
Data are inadequate to derive a chronic RfC.
Estimate of Subchronic Reference Concentration for Inhalation Exposure (RfC)Last Updated: 07/30/2008
Data are inadequate to derive a subchronic RfC.
Data are inadequate to derive a chronic RfC.
Estimate of Subchronic Reference Concentration for Inhalation Exposure (RfC)Last Updated: 07/30/2008
Data are inadequate to derive a subchronic RfC.
Cancer Assessment
Weight of Evidence for CancerLast Updated: 07/30/2008
IN - Inadequate information to assess carcinogenic potential.
Estimate of Carcinogenic Risk from Oral ExposureLast Updated: 07/30/2008
Data are inadequate to derive an oral slope factor.
Estimate of Carcinogenic Risk from Inhalation ExposureLast Updated: 07/30/2008
Data are inadequate to derive an inhalation unit risk.
IN - Inadequate information to assess carcinogenic potential.
Estimate of Carcinogenic Risk from Oral ExposureLast Updated: 07/30/2008
Data are inadequate to derive an oral slope factor.
Estimate of Carcinogenic Risk from Inhalation ExposureLast Updated: 07/30/2008
Data are inadequate to derive an inhalation unit risk.