Arsine
CASRN 7784-42-1 | DTXSID3023760
- IRIS Summary (PDF) (17 pp, 139 K)
Noncancer Assessment
Reference Dose for Oral Exposure (RfD) (PDF) (17 pp, 139 K)
Not assessed under the IRIS Program.
Reference Concentration for Inhalation Exposure (RfC) (PDF) (17 pp, 139 K)
Last Updated: 03/01/1994
| System | RfC (mg/m3) | Basis | PoD | Composite UF | Confidence |
|---|---|---|---|---|---|
| Immune, Hematologic | 5 x 10-5 | Increased hemolysis, abnormal RBC morphology, and increased spleen weight |
NOAEL
(HEC): 1.4 x 10-2 mg/m3 |
300 | Medium |
Cancer Assessment
Weight of Evidence for Cancer (PDF) (17 pp, 139 K)
Not assessed under the IRIS Program.
Quantitative Estimate of Carcinogenic Risk from Oral Exposure (PDF) (17 pp, 139 K)
Not assessed under the IRIS Program.
Quantitative Estimate of Carcinogenic Risk from Inhalation Exposure (PDF) (17 pp, 139 K)
Not assessed under the IRIS Program.
Additional EPA toxicity information may be available by visiting the following sites:
- Human Health Benchmarks for Pesticides (HHBP). This database provides human health benchmarks for pesticides that may be present in drinking water.
- Office of Pesticide Programs Pesticide Chemical Search. This database provides links to health effects information and registration status for pesticides.
- Chemistry Dashboard. This database provides information on chemical structures, experimental and predicted physicochemical, and toxicity data.
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Critical Effect Systems
Chemical Structure for
Arsine
