Toxicological review of 1,4-dioxane (CAS No. 123-91-1) in support of summary information on the Intergrated Risk Information System (IRIS) [External Review Draft]
HERO ID
628630
Reference Type
Technical Report
Subtype
EPA Report
Year
2009
| HERO ID | 628630 |
|---|---|
| Material Type | EPA Report |
| Year | 2009 |
| Title | Toxicological review of 1,4-dioxane (CAS No. 123-91-1) in support of summary information on the Intergrated Risk Information System (IRIS) [External Review Draft] |
| Authoring Organization | U.S. Environmental Protection Agency |
| Publisher Text | U.S. Environmental Protection Agency |
| City | Washington, DC |
| Page Numbers | 1-276 |
| 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 1,4-dioxane. It is not intended to be a comprehensive treatise on the chemical or toxicological nature of 1,4-dioxane. 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 the 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 | EPA/635/R-09/005 |
| Url | http://cfpub.epa.gov/ncea/cfm/recordisplay.cfm?deid=199330 |
| Is Certified Translation | No |
| Dupe Override | No |
| Number Of Pages | 276 |
| Is Public | Yes |
| Is Qa | No |
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