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Health Effects Assessment Summary (HEAST) for

Phenylenediamine, p-

CAS: 000106-50-3


Summary of HEAST Information on-Line

Subchronic and Chronic Toxicity
Chronic [RfD]:on-Line






Subchronic and Chronic Toxicity (Other than Carcinogenicity)

Chronic [RfD]: 1.9E-1 mg/kg/day
Uncertainty Factor: 100

Route: Oral: diet

Target Organ / Critical Effect: Whole body / Effects

Species Effect Level Dose Experiment Length
Rat NOAEL 18.7 mg/kg/day 2 years

References
1985 U.S. EPA. 1985. Health and environmental effects profile for Phenylenediamines (o-, m-, p-). Prepared by the Office of Health and Environmental Assessment, Environmental Criteria and Assessment Office, Cincinnati, OH for the Office of Solid Waste and Emergency Response, Washington, DC



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