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Ecology Publications & Forms |
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Ecology Publications & Forms |
| Title | Technical Memorandum #8: Natural Background for Dioxins/Furans in WA Soils |
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Technical Memorandum #8: Natural Background for Dioxins/Furans in WA Soils (Number of pages: 5) (Publication Size: 156KB)
Note: For more information, see related web content below. You may print this document by clicking on the PDF link above.
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| Author(s) | Dave Bradley | ||||
| Description | Since calculation of the 2.2 ng/kg TEQ for natural background, the Model Toxics Control Act (MTCA) rule was updated in 2007, requiring the use of different toxicity equivalency factors (TEFs). Changes to TEF values are summarized in Table 1 of this publication. | ||||
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The mission of the Department of Ecology is to protect, preserve, and enhance Washington’s environment. To help us meet that goal, please consider the environment before you print or request a copy.
ADA Accessibility The Department of Ecology is committed to providing people with disabilities access to information and services by meeting or exceeding the requirements of the Americans with Disabilities Act (ADA), Section 504 and 508 of the Rehabilitation Act, and Washington State Policy #188. Visit Ecology’s website for more information. |
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| Contact | Toxics Cleanup Program at 360-407-7170 | ||||
| Keywords | Model Toxic Control Act, dioxin, furan | ||||
| RELATED PUBLICATIONS | Title:
Concise Explanatory Statement and Responsiveness Summary for the Amendment of Chapter 173-340 WAC, Model Toxics Control Act Cleanup Regulation Final Report: Screening Survey for Metals and Dioxins in Fertilizer Products and Soils in Washington State Supplemental Appendices: Final Report, Screening Survey for Metals and Dioxins in Fertilizer Products and Soils in Washington State |
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