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Health Effects Assessment Summary (HEAST) for

Trichloro-2'-Hydroxydiphenylether, 2,2,4'-

CAS: 003380-34-5


Summary of HEAST Information on-Line

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






Subchronic and Chronic Toxicity (Other than Carcinogenicity)

Subchronic [RfD]: 4E+0 mg/kg/day
Uncertainty Factor: 100

Route: Oral

Target Organ / Critical Effect: Whole body / Decreased weight

Species Effect Level Dose Experiment Length
Rat NOEL 500 mg/kg/day 4 weeks

References
1969 Lyman F.L. and T. Furia. 1969. Toxicology of 2,4,4'-Trichloro-2'-hydroxydiphenyl ether. Ind Med. 38: 45-52.
1987 U.S. EPA. 1987. Health effects and environmental document for Haloethers. Environmental Criteria and Assessment Office, Cincinnati, OH. Office of Solid Waste and Emergency Response, Washington, DC



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This page was last updated on: March 1, 2000
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