hazardous concentration

https://doi.org/10.1351/goldbook.14738
Concentration of a substance producing a defined effect on \(\pu{\textit{p} \%}\) (usually \(\pu{5\%}\)) of species of concern, derived by means of a statistical extrapolation procedure.
See also: species sensitivity distribution
Source:
PAC, 2009, 81, 829. (Glossary of terms used in ecotoxicology (IUPAC Recommendations 2009)) on page 895 [Terms] [Paper]
Citation: 'hazardous concentration' in IUPAC Compendium of Chemical Terminology, 5th ed. International Union of Pure and Applied Chemistry; 2025. Online version 5.0.0, 2025. https://doi.org/10.1351/goldbook.14738 RIS BibTex EndNote
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