Registration Dossier
Registration Dossier
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EC number: 618-780-1 | CAS number: 916809-14-8
Short-term toxicity to aquatic invertebrates
Administrative data
Link to relevant study record(s)
Description of key information
With high probability acutely not harmful to aquatic invertebrates.
Key value for chemical safety assessment
Fresh water invertebrates
Fresh water invertebrates
- Effect concentration:
- 120 mg/L
Additional information
In a guideline study following OECD 202, the acute toxicity of the reaction mass of phosphorothioic triamide, N-butyl- (NBPT) and phosphorothioic triamide, N-propyl- (NPPT) to aquatic invertebrates was examined. Daphnia magna were exposed to the substances for 48 hours in a static test system. At test termination an EC50 of >120 mg/L based on nominal test substance concentrations was determined (BASF SE 2008).
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