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Health Effects Assessment Summary (HEAST) for

Trimethyl Phosphate

CAS: 000512-56-1

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]: 3.7E-2 (mg/kg/day)-1

Oral [Unit Risk]: 1.1E-6 (µg/L)-1

Route: Oral: gavage

Target Organ / Cancer: Uterus / Tumors

Species Experiment Length EPA Group
Mouse 103 weeks B2

References
1978 NCI (National Cancer Institute). 1978. Bioassay of Trimethyl Phosphate for possible carcinogenicity. NCI carcinogen Tech Rep Ser No. 81.
1985 U.S. EPA. 1985. Health and environmental effects profile for Trimethyl Phosphate. 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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