Problems induced by the use of acetone as a solvent to dose chlorpyrifos in a microecosystem

K. Kersting

    Research output: Contribution to journalArticleAcademicpeer-review

    3 Citations (Scopus)

    Abstract

    Recycling aquatic microecosystems consisting of three subsystems with a total volume of 7.5 L were used to study the effects of the insecticide chlorpyrifos. The poorly soluble chlorpyrifos was dosed dissolved in 0.5 ml of acetone. Acetone was found to be responsible for some of the observed effects. It caused a decrease of the pH by approximately two units. The decrease started 2 weeks after the introduction, and recovery to the pretreatment level took several months.
    Original languageEnglish
    Pages (from-to)1061-1063
    JournalEnvironmental Toxicology and Chemistry
    Volume14
    Issue number6
    DOIs
    Publication statusPublished - 1995

    Keywords

    • Acetone
    • Chlorpyrifos
    • Daphnia
    • Microcosm

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