| Main Title |
Evaluation of the potential carcinogenicity of thiourea (62-56-6) / |
| CORP Author |
Environmental Monitoring and Services, Inc., Washington, DC. ;Syracuse Research Corp., NY.;Environmental Protection Agency, Washington, DC. Office of Health and Environmental Assessment. |
| Publisher |
U.S. Environmental Protection Agency, Office of Emergency and Remedial Response ; |
| Year Published |
1988 |
| Report Number |
EPA/600/8-91/186; EPA-68-03-3112; EPA-68-03-3182; OHEA-C-073-181 |
| Stock Number |
PB93-201218 |
| Subjects |
Thiourea--Carcinogenicity
|
| Additional Subjects |
Thiourea ;
Toxicity ;
Risk assessment ;
Public health ;
Exposure ;
Hazardous materials ;
Neoplasms ;
Tolerances(Physiology) ;
Carcinogencity ;
Dose-response relationships ;
CAS 62-56-6
|
| Holdings |
| Library |
Call Number |
Additional Info |
Location |
Last
Modified |
Checkout
Status |
| NTIS |
PB93-201218 |
Some EPA libraries have a fiche copy filed under the call number shown. |
|
07/26/2022 |
|
| Collation |
23 pages ; 28 cm |
| Abstract |
Thiourea is a probable human carcinogen, classified as weight-of-evidence Group B2 under the EPA Guidelines for Carcinogen Risk Assessment. Evidence on potential carcinogenicity from animal studies is 'Sufficient', and the evidence from human studies is 'No Data'. The potency factor (F) for thiourea is estimated to be 1.05 (mg/kg/day)-1, placing it in potency group 2 according to the CAG's methodology for evaluating potential carcinogens. Combining the weight-of-evidence group and the potency group, thiourea is assigned a 'MEDIUM' hazard ranking. |
| Notes |
Cover title. "June 1988." Includes bibliographical references. Microfiche. |
| Place Published |
Washington, D.C. : |
| Supplementary Notes |
Prepared in cooperation with Syracuse Research Corp., NY. Sponsored by Environmental Protection Agency, Washington, DC. Office of Health and Environmental Assessment. |
| Corporate Au Added Ent |
United States. Environmental Protection Agency. Office of Health and Environmental Assessment. Carcinogen Assessment Group. |
| PUB Date Free Form |
{1988} |
| NTIS Prices |
PC A03/MF A01 |
| BIB Level |
m |
| Cataloging Source |
OCLC/T |
| OCLC Time Stamp |
20010416180136 |
| Language |
eng |
| Origin |
NTIS |
| Type |
MERGE |
| OCLC Rec Leader |
01142nam 2200253Ka 45020 |
