2,4-Dinitrotoluene

CASRN 121-14-2

  • IRIS Summary (PDF) (13 pp, 126 K)
  • Status: 2,4-Dinitrotoluene is not being reassessed by IRIS at this time.

Health Hazard Assessments for Effects Other than Cancer


Reference Dose for Oral Exposure (RfD) (PDF) (13 pp, 126 K) last updated: 06/01/1992

RfD (mg/kg-day) System Basis PoD Composite UF Confidence
2 x10-3 Nervous, Hepatic, Hematologic Neurotoxicity, Heinz bodies and biliary tract hyperplasia NOAEL : 2 x10-1
mg/kg-day
100 High

Reference Concentration for Inhalation Exposure (RfC) (PDF) (13 pp, 126 K) last updated: 03/01/1991
Information reviewed but value not estimated.

Cancer Assessment


Weight of Evidence for Cancer (PDF) (13 pp, 126 K)
Not assessed under the IRIS Program.

Quantitative Estimate of Carcinogenic Risk from Oral Exposure (PDF) (13 pp, 126 K)

Not assessed under the IRIS Program.

Quantitative Estimate of Carcinogenic Risk from Inhalation Exposure (PDF) (13 pp, 126 K)

Not assessed under the IRIS Program.

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