2-Nitroaniline
CASRN 88-74-4
PPRTV Toxicity Values Summary Table
Noncancer Assessment
Estimate of Chronic Reference Dose for Oral Exposure (RfD)Last Updated: 09/11/2009
See attachment to the assessment's appendix for quantitative screening values
Estimate of Subchronic Reference Dose for Oral Exposure (RfD)Last Updated: 09/11/2009
See attachment to the assessment's appendix for quantitative screening values.
See attachment to the assessment's appendix for quantitative screening values
Estimate of Subchronic Reference Dose for Oral Exposure (RfD)Last Updated: 09/11/2009
See attachment to the assessment's appendix for quantitative screening values.
Estimate of Chronic Reference Concentration for Inhalation Exposure (RfC)Last Updated: 09/11/2009
See attachment to the assessment's appendix for quantitative screening values.
Estimate of Subchronic Reference Concentration for Inhalation Exposure (RfC)Last Updated: 09/11/2009
See attachment to the assessment's appendix for quantitative screening values.
Estimate of Subchronic Reference Concentration for Inhalation Exposure (RfC)Last Updated: 09/11/2009
| System | RfC (mg/m3) | Basis | PoD | UF | Confidence |
|---|---|---|---|---|---|
| Respiratory , Ocular |
4 x 10-4 | Irritation Irritation |
LOAEL : 0.459 mg/m3 | 1000 | Low/Medium |
Species Studied: Rat
Duration: 4 weeks
Principal Study: Bio/Dynamics 1983b
Note: The LOAEL of 9.8 mg/m3 was duration-adjusted and converted to a LOAEL-HEC of 0.459 mg/m3.
Duration: 4 weeks
Principal Study: Bio/Dynamics 1983b
Note: The LOAEL of 9.8 mg/m3 was duration-adjusted and converted to a LOAEL-HEC of 0.459 mg/m3.
Cancer Assessment
Weight of Evidence for CancerLast Updated: 09/11/2009
IN - Inadequate data to assess carcinogenic potential.
IN - Inadequate data to assess carcinogenic potential.