Registration Dossier
Registration Dossier
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EC number: 500-425-6 | CAS number: 159034-91-0 1 - 6.5 moles ethoxylated
Short-term toxicity to aquatic invertebrates
Administrative data
Link to relevant study record(s)
Description of key information
The concentration of test item causing 50 % reduction in mobility at 48h (EC50) was higher than 100 mg/L.
Key value for chemical safety assessment
Additional information
Daphnia magna were exposed under static conditions to a single concentration (100 mg/L) of Propylidynetrimethanol ethoxylated esters with acrylic acid reaction products with diethylamine dissolved in dilution water. The toxic effect measured during the assay was the inhibition of mobility time periods of 24 and 48 hours.
The concentration of test item causing a 50% reduction in mobility (EC50) was estimated.
The result was as follows: EC50-48h > 100 mg/L
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