Problem formulation of the risk evaluation for C.I. Pigment Violet 29 (anthra[2,1,9-def:6,5,10-d'e'f']diisoquinoline1,3,8,10(2H,9H)-tetrone); (CASRN: 81-33-4)
HERO ID
5085626
Reference Type
Technical Report
Subtype
EPA Report
Year
2018
Language
English
| HERO ID | 5085626 |
|---|---|
| Material Type | EPA Report |
| Year | 2018 |
| Title | Problem formulation of the risk evaluation for C.I. Pigment Violet 29 (anthra[2,1,9-def:6,5,10-d'e'f']diisoquinoline1,3,8,10(2H,9H)-tetrone); (CASRN: 81-33-4) |
| Authoring Organization | U.S. Environmental Protection Agency |
| Publisher Text | Office of Chemical Safety and Pollution Prevention |
| City | Washington, DC |
| Abstract | This problem formulation document refines the conditions of use, exposures and hazards presented in the scope of the risk evaluation for C.I. Pigment Violet 29 and presents refined conceptual models and analysis plans that describe how EPA expects to evaluate the risk for C.I. Pigment Violet 29. EPA also identifies any conditions of use, hazards, or exposure pathways which were included in the scope document but which EPA does not plan to further analyze in the risk evaluation. EPA expects to be able to reach conclusions about particular conditions of use, hazards, or exposure pathways without further analysis and therefore plans to conduct no further analysis on those conditions of use, hazards or exposure pathways in order to focus the Agency’s resources on more extensive or quantitative analyses. EPA may, on a case-by case basis, exclude certain activities that EPA has determined to be conditions of use in order to focus its analytical efforts on those exposures that are likely to present the greatest concern, and consequently merit a risk evaluation. EPA’s overall objectives in the risk evaluation process are to conduct timely, relevant, high-quality, and scientifically credible risk evaluations within the statutory deadlines, and to evaluate the conditions of use that raise greatest potential for risk. 82 FR 33726, 33728 (July 20, 2017). |
| Report Number | EPA-740-R1-7021 |
| Url | https://www.epa.gov/sites/production/files/2018-06/documents/pv29_problem_formulation_5-31-18.pdf |
| Is Certified Translation | No |
| Dupe Override | No |
| Number Of Pages | 58 |
| Is Public | Yes |
| Language Text | English |
| Relationship(s) |
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