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EC number: 209-940-8 | CAS number: 598-56-1
Number of mobile test animals after exposure (x h) to various test concentrations:
At 100 and 200 mg/L toxic effect may be due to the high pH in the test vessels (up to pH 10.57)
pH values after
Acute toxicity to Daphnia magna has been investigated according to the methods outlined by EU Directive 79/831/EEC, Annex V, part C.
Daphnia magna were exposed for 48 hours to an aqueous solution of ethyldimethylamine at nominal concentrations of 6.25 - 12.5 - 25 - 50 - 100 and 200 mg/L.
EC 50 - 48h determined is of 39.23 mg/L and NOEC is of 12.5 mg/L.
Ethyldimethylamine toxicity to daphnids has been investigated by BASF (1988). The methodology followed is EU Directive 79/831/EEC, Annex V, part C. with exposure duration of 48 h. In this context, the 48 h EC50 determined is of 39.23 mg/L and the NOEC of 12.5 mg/L.
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