Perfluorodecanoic Acid (PFDA)
CASRN 335-76-2 | DTXSID3031860
- IRIS Executive Summary (PDF) (7 pp, 403 K)
Noncancer Assessment
Reference Dose for Oral Exposure (RfD) (PDF) (7 pp, 403 K)
Last Updated: 07/15/2024
| System | RfD (mg/kg-day) | Basis | PoD | Composite UF | Confidence |
|---|---|---|---|---|---|
| Developmental, Immune |
2 x 10-9
(Chronic) |
Decreased serum antibody concentrations for tetanus and diphtheria in children; Decreased birth weight in male and female children | 30 | Medium | |
| Developmental, Immune |
2 x 10-9
(Subchronic) |
Decreased serum antibody concentrations for tetanus and diphtheria in children; Decreased birth weight in male and female children | 30 | Medium |
Note: The chronic and sub-chronic RfDs are based on two similar PODs of 5.44 x 10-8 mg/kg-day (developmental) and 6.04 x 10-8 mg/kg-day (immune). See IRIS toxicological review for more information.
Reference Concentration for Inhalation Exposure (RfC) (PDF) (7 pp, 403 K)
Last Updated: 07/15/2024
Not assessed under the IRIS Program.
Cancer Assessment
Weight of Evidence for Cancer (PDF) (7 pp, 403 K)
Last Updated: 07/15/2024
Not assessed under the IRIS Program.
Quantitative Estimate of Carcinogenic Risk from Oral Exposure (PDF) (7 pp, 403 K)
Not assessed under the IRIS Program.
Quantitative Estimate of Carcinogenic Risk from Inhalation Exposure (PDF) (7 pp, 403 K)
Not assessed under the IRIS Program.
- 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
Perfluorodecanoic Acid (PFDA)
