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#1 State
Toxicity Criteria Database
- Organization: State of California
- Dataset Last Updated: October 06, 2026 at 10:55 AM
Toxicity data for Air (Acute and Chronic Reference Exposure Levels (RELs)), Water (Public Health Goals (PHGs)), Soils (California Human Health Screening Levels (CHHSLs)) and Proposition 65 No...
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Search relevance: 229.87 | Views last month: 1 | Catalog Last Checked: October 24, 2026 at 08:44 PM
#2 Federal
Aquatic concentrations of chemical analytes compared to ecotoxicity estimates
- Organization: U.S. Environmental Protection Agency
- Dataset Last Updated: May 26, 2016
We describe screening level estimates of potential aquatic toxicity posed by 227 chemical analytes that were measured in 25 ambient water samples collected as part of a joint USGS/USEPA drinking...
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Search relevance: 49.73 | Views last month: 1 | Catalog Last Checked: September 10, 2026 at 06:53 PM

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