| Main Title |
Workshop report on toxicity equivalency factors for polychlorinated biphenyl congeners / |
| CORP Author |
Eastern Research Group, Inc., Arlington, MA.;Environmental Protection Agency, Washington, DC. Office of Health and Environmental Assessment. |
| Publisher |
U.S. Environmental Protection Agency, |
| Year Published |
1991 |
| Report Number |
EPA/625/3-91/020; PB92114529 |
| Stock Number |
PB92-114529 |
| OCLC Number |
27817352 |
| Subjects |
Polychlorinated biphenyls--Analysis--Congresses ;
Polychlorinated biphenyls--Toxicology--Congresses ;
Polychlorinated Biphenyls--toxicity ;
Polychlorinated Biphenyls--toxicity--Congresses ;
Polychlorinated biphenyls--Derivatives ;
Toxicity testing
|
| Additional Subjects |
Meetings ;
Polychlorinated biphenyls ;
Risk assessment ;
Toxicity ;
Environmental surveys ;
Environmental health ;
Exposure ;
Feasibility studies ;
Public health ;
Environmental exposure pathway ;
Polychlorinated dibenzodioxins ;
Polychlorinated dibenzofurans ;
Information transfer ;
Dioxins ;
Chemical properties ;
Physical properties
|
| Internet Access |
|
| Holdings |
| Library |
Call Number |
Additional Info |
Location |
Last
Modified |
Checkout
Status |
| EHAM |
RA1242.P7W926 1991 |
|
Region 1 Library/Boston,MA |
04/29/2016 |
| EHBD |
EPA/625/3-91/020 |
|
CEMM/ACESD Library/Narragansett,RI |
04/06/2007 |
| EJBD |
EPA 625/3-91/020 |
|
Headquarters Library/Washington,DC |
11/01/1991 |
| EKCD |
EPA/625/3-91/020 |
|
CEMM/GEMMD Library/Gulf Breeze,FL |
11/20/2018 |
| ELBD ARCHIVE |
EPA 625/3-91/020 |
Received from HQ |
AWBERC Library/Cincinnati,OH |
10/04/2023 |
DISPERSAL |
| EMBD |
EPA/625/3-91/020 |
|
NRMRL/GWERD Library/Ada,OK |
12/24/1992 |
| ERAD |
EPA 625/3-91/020 |
|
Region 9 Library/San Francisco,CA |
11/01/1991 |
| NTIS |
PB92-114529 |
Some EPA libraries have a fiche copy filed under the call number shown. |
|
07/26/2022 |
|
| Collation |
1 volume (various pagings) : illustrations |
| Abstract |
The purpose of the workshop was to examine the existing toxicity and exposure database on polychlorinated biphenyls (PCBs) to ascertain the feasibility of developing toxicity equivalency factors (TEFs) for PCB congeners. Given the widespread acceptance and acknowledged utility of the TEF method for assessing risks associated with exposures to complex mixtures of chlorinated dibenzo-p-dioxins and dibenzofurans, some experts have urged development of comparable TEF schemes for other structurally related chemicals, such as PCBs. Information from the workshop will contribute to Risk Assessment Forum recommendations on whether to pursue development of a TEF scheme for PCBs. |
| Notes |
"EPA/625/3-91/020." "June 1991." "EPA contract no. 68-C8-0036." Includes bibliographical references. |
