The impact of the surfactant Break-Thru® S 301 on the recovery of springtail Folsomia candida juveniles in OECD 232 reproduction test by different extraction methods

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Autores principales: Fischer, Jonas, Szabo, Borbala, Manikhin, Leonid, Filser, Juliane
Formato: Dataset Open Access
Lenguaje:en
Publicado: PANGAEA 2025
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author Fischer, Jonas
Szabo, Borbala
Manikhin, Leonid
Filser, Juliane
author_facet Fischer, Jonas
Szabo, Borbala
Manikhin, Leonid
Filser, Juliane
collection Datos científicos de ciencias marinas y ambientales
contents The data orginate from lab experiments testing the impact of the surfactant Break-Thru® S 301 on the reproduction and other life history endpoints of the springtail Folsomia candida. The test organisms were exposed for 28 days in three different test soils (sandy, sandy-organic and loamy) and different extraction methods for assessing the number of reproduced juveniles, i.e. heat extraction and flotation. The comparison of these two methods could demonstrate that flotation as the standard extraction method, which is recommended in the most important test guidelines such as OECD 232, produces false-positive effects due to its surface activity in the flotation liquid. Furthermore, a high impact of soil type on the extent of this artefact was proven.
format Dataset Open Access
id pangaea_https___doi_org_10_1594_PANGAEA_982928
institution PANGAEA
language en
publishDate 2025
publisher PANGAEA
record_format pangaea
spellingShingle The impact of the surfactant Break-Thru® S 301 on the recovery of springtail Folsomia candida juveniles in OECD 232 reproduction test by different extraction methods
Fischer, Jonas
Szabo, Borbala
Manikhin, Leonid
Filser, Juliane
Laboratory experiment; OECD 232; reproduction test; springtails; Surfactants
The data orginate from lab experiments testing the impact of the surfactant Break-Thru® S 301 on the reproduction and other life history endpoints of the springtail Folsomia candida. The test organisms were exposed for 28 days in three different test soils (sandy, sandy-organic and loamy) and different extraction methods for assessing the number of reproduced juveniles, i.e. heat extraction and flotation. The comparison of these two methods could demonstrate that flotation as the standard extraction method, which is recommended in the most important test guidelines such as OECD 232, produces false-positive effects due to its surface activity in the flotation liquid. Furthermore, a high impact of soil type on the extent of this artefact was proven.
title The impact of the surfactant Break-Thru® S 301 on the recovery of springtail Folsomia candida juveniles in OECD 232 reproduction test by different extraction methods
topic Laboratory experiment; OECD 232; reproduction test; springtails; Surfactants
url https://doi.org/10.1594/PANGAEA.982928