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Health Effects Assessment Summary (HEAST) for

Methylaniline Hydrochloride, 2-

CAS: 000636-21-5


Summary of HEAST Information on-Line

Carcinogenicity
Oral [Slope Factor]:on-Line
Oral [Unit Risk]:on-Line
EPA Group:on-Line






Carcinogenicity

Oral [Slope Factor]: 1.8E-1 (mg/kg/day)-1

Oral [Unit Risk]: 5.1E-6 (µg/L)-1

Route: Oral: diet

Target Organ / Cancer: Skin / Fibroma

Species Experiment Length EPA Group
Rat 93 weeks B2

References
1982 Hecht S.S., A. El-Boyoumy, A. Rivenson and E. Fiala. 1982. Comparative carcinogenicity of o-Toluidine Hydrochloride and o-Nitrosotoluene in F-344 rats. Cancer Lett. 16(1): 103-108.
1987 U.S. EPA. 1987. Health and environmental effects profile for 2-Methylaniline and 2-Methylaniline Hydrochloride. 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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