Results of fitting the HS model to Datasets A to F of FOCUS (2006)

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A table with the fitted parameters and the resulting DT50 and DT90 values -generated with different software packages. Taken directly from FOCUS (2006). -The results from fitting the data with the Topfit software was removed, as -the initial concentration of the parent compound was fixed to a value of 100 -in this fit.

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FOCUS_2006_HS_ref_A_to_F

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Format

A data frame containing the following variables.

package: a factor giving the name of the software package
M0: The fitted initial concentration of the parent compound
tb: The fitted tb parameter
k1: The fitted k1 parameter
k2: The fitted k2 parameter
DT50: The resulting half-life of the parent compound
DT90: The resulting DT90 of the parent compound
dataset: The FOCUS dataset that was used

Source

FOCUS (2006) “Guidance Document on Estimating Persistence and - Degradation Kinetics from Environmental Fate Studies on Pesticides in EU - Registration” Report of the FOCUS Work Group on Degradation Kinetics, - EC Document Reference Sanco/10058/2005 version 2.0, 434 pp, - http://esdac.jrc.ec.europa.eu/projects/degradation-kinetics

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Examples

data(FOCUS_2006_HS_ref_A_to_F)
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