Hydrolysis and biotic transformation in water in the pesticide model: Implementation report

M.M.S. ter Horst; W.H.J. Beltman; P.I. Adriaanse; H.M. Mulder

doi:10.18174/425820

Hydrolysis and biotic transformation in water in the pesticide model: Implementation report

M.M.S. ter Horst, W.H.J. Beltman, P.I. Adriaanse, H.M. Mulder

Research output: Book/Report › Report › Professional

Abstract

The TOXSWA model has been extended with the functionality to simulate hydrolysis and biotic transformation in water. TOXSWA simulates the fate of pesticides in water bodies to calculate exposure calculations for aquatic organisms or sediment-dwelling organisms as part of the aquatic risk assessment of pesticides. Hydrolysis and biotic transformation are modelled as first-order processes, occuring in the water phase only. The hydrolysis transformation rates are considered to be dependent on both pH and temperature. The biotic transformation rate is considered to be temperature-dependent only.

Original language	English
Place of Publication	Wageningen
Publisher	Wageningen Environmental Research
Number of pages	55
DOIs	https://doi.org/10.18174/425820
Publication status	Published - Dec 2017

Publication series

Name	Wageningen Environmental Research rapport
No.	2848
ISSN (Print)	1566-7197

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10.18174/425820

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1 Active

Blootstelling van waterorganismen in kader van NL en EU toelating (BO-43-102.01-002, BO-43-011.01-002, BO-20-002-002, BO-12.03-019-002)
Adriaanse, P.
1/01/12 → 31/12/21
Project: EZproject

Cite this

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abstract = "The TOXSWA model has been extended with the functionality to simulate hydrolysis and biotic transformation in water. TOXSWA simulates the fate of pesticides in water bodies to calculate exposure calculations for aquatic organisms or sediment-dwelling organisms as part of the aquatic risk assessment of pesticides. Hydrolysis and biotic transformation are modelled as first-order processes, occuring in the water phase only. The hydrolysis transformation rates are considered to be dependent on both pH and temperature. The biotic transformation rate is considered to be temperature-dependent only.",

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Hydrolysis and biotic transformation in water in the pesticide model: Implementation report

Abstract

Publication series

Access to Document

Blootstelling van waterorganismen in kader van NL en EU toelating (BO-43-102.01-002, BO-43-011.01-002, BO-20-002-002, BO-12.03-019-002)

Cite this