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Health Effects Assessment Summary (HEAST) for

EPTC

CAS: 000759-94-4


Summary of HEAST Information on-Line

Subchronic and Chronic Toxicity
Chronic [RfD]:IRIS
Subchronic [RfD]:on-Line
Notes/Comments:on-Line






Subchronic and Chronic Toxicity (Other than Carcinogenicity)

Subchronic [RfD]:
(see comment)
2.5E-2 mg/kg/day

Uncertainty Factor: 100

Route: Oral: diet

Target Organ / Critical Effect: Heart / Degenerative cardiomyopathy

Species Effect Level Dose Experiment Length
Rat NOEL 2.5 mg/kg/day 2 generations

References
1986 PPG Industries, Inc. 1986. Confidential business information: Unpublished Study. Accession No. 263695, 262696. MRID No. 00161597. Available from EPA. Write to FOI, EPA, Washington, DC 20460.
1984 U.S. EPA. 1984. Health and environmental effects profile for EPTC. 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

Subchronic [RfD] Comments: The chronic oral RfD was adopted as the subchronic oral [RfD].



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