Malathion

CASRN 121-75-5

Health Hazard Assessments for Effects Other than Cancer


Reference Dose for Oral Exposure (RfD) (PDF) (8 pp, 93 K) last updated: 09/30/1987

RfD (mg/kg-day) System Basis PoD Composite UF Confidence
2 x10-2 Nervous RBC ChE depression NOEL : 2.3 x10-1
mg/kg-day
10 Medium

Reference Concentration for Inhalation Exposure (RfC) (PDF) (8 pp, 93 K)
Not assessed under the IRIS Program.

Cancer Assessment


Weight of Evidence for Cancer (PDF) (8 pp, 93 K)
Not assessed under the IRIS Program.

Quantitative Estimate of Carcinogenic Risk from Oral Exposure (PDF) (8 pp, 93 K)

Not assessed under the IRIS Program.

Quantitative Estimate of Carcinogenic Risk from Inhalation Exposure (PDF) (8 pp, 93 K)

Not assessed under the IRIS Program.

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