EPA Home PageSuperfund Risk Assessment Home Page


Health Effects Assessment Summary (HEAST) for

Endothall

CAS: 000145-73-3

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)		 2E-2 mg/kg/day

Uncertainty Factor: 100

Route: Oral: diet

Target Organ / Critical Effect: Stomach / Increased weight
Small intestine / Increased weight

Species Effect Level Dose Experiment Length
Dog NOEL 2 mg/kg/day 2 years

References
Pennwalt Agchem. ND MRID No. 00101735. Available from U.S. EPA. Write to FOI, EPA, Washington, DC 20460.
1989 U.S. EPA. 1989. Health and environmental effects document for Endothall. 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].


[ Risk Assessment Home ]
[ EPA Home | OSWER Home | Superfund Home ]
[ Search EPA | Search Superfund | Whats New | Contact Us ]
Horizontal Rule
URL: http://risk.lsd.ornl.gov/epa/heast/heast_select.htm
This page was last updated on: March 1, 2000
Site maintained by: Office of Emergency and Remedial Response
Hofmann.Lee@epamail.epa.gov
Horizontal Rule