Toxicological review of decabromodiphenyl ether (CAS No. 1163-19-5)
HERO ID
1004967
Reference Type
Technical Report
Subtype
EPA Report
Year
2008
Language
English
| HERO ID | 1004967 |
|---|---|
| Material Type | EPA Report |
| Year | 2008 |
| Title | Toxicological review of decabromodiphenyl ether (CAS No. 1163-19-5) |
| Authoring Organization | U.S. Environmental Protection Agency |
| Publisher Text | U.S. Environmental Protection Agency |
| City | Washington, DC |
| Abstract | The purpose of this Toxicological Review is to provide scientific support and rationale for the hazard and dose-response assessment in IRIS pertaining to chronic exposure to decabromodiphenyl ether. It is not intended to be a comprehensive treatise on the chemical or toxicological nature of decabromodiphenyl ether (BDE-209). This health assessment deals with BDE-209 of relatively high purity (=94%) and does not deal with earlier commercial decabromodiphenyl ether mixtures containing lower proportions of decabromodiphenyl ether (e.g., 75% purity). In addition to BDE-209, IRIS health assessments have also been prepared for three other polybrominated diphenyl ether congeners: tetraBDE-47, pentaBDE-99, and hexaBDE-153. These four congeners are those for which toxicological studies suitable for dose-response assessments were available and are the ones most commonly found in the environment and human biological media. The intent of Section 6, Major Conclusions in the Characterization of Hazard and Dose Response, is to present the major conclusions reached in the derivation of the reference dose, reference concentration and cancer assessment, where applicable, and to characterize the overall confidence in the quantitative and qualitative aspects of hazard and dose response by addressing the quality of data and related uncertainties. The discussion is intended to convey the limitations of the assessment and to aid and guide the risk assessor in the ensuing steps of the risk assessment process. |
| Report Number | 635-R-07-008F |
| Url | https://cfpub.epa.gov/ncea/iris/iris_documents/documents/toxreviews/0035tr.pdf |
| Is Certified Translation | No |
| Dupe Override | No |
| Number Of Pages | 126 |
| Is Public | Yes |
| Language Text | English |
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