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Health Effects Assessment Summary (HEAST) for

Phenol

CAS: 000108-95-2


Summary of HEAST Information on-Line

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






Subchronic and Chronic Toxicity (Other than Carcinogenicity)

Subchronic [RfD]:
(see comment)
6E-1 mg/kg/day

Uncertainty Factor: 100

Route: Oral: gavage

Target Organ / Critical Effect: Fetus / Decreased weight

Species Effect Level Dose
Rat NOAEL 60 mg/kg/day

References
1983 NTP (National Toxicology Program). 1983. Teratologic evaluation of Phenol in CD rats. Report prepared by the Research Triangle Institute, Research Triangle Park, NC. NTIS PB83-247726. Govt Rep Announce Index. 83(25): 6247.
1989 U.S. EPA. 1989. Updated health effects assessment for Phenol. Prepared by the Office of Health and Environmental Assessment, Environmental Criteria and Assessment Office, Cincinnati, OH, for the Office of Emergency and Remedial Response, Washington, DC
1989 U.S. EPA. 1989. RfD/RfC Work Group.

Subchronic [RfD] Comments: Based on a developmental study with exposures during days 6-15 of gestation. The oral chronic RfD was adopted as the subchronic oral [RfD].



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