Registration Dossier
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EC number: 269-323-4 | CAS number: 68223-93-8
Endpoint summary
Administrative data
Description of key information
Additional information
The influence of Diammoniumdithiodiglycolate (DADTDG) on aquatic organisms representing three different trophic levels was investigated.
The acute toxicity values were:
Oncorhynchus mykiss 96 h-LC50 > 100 mg/L (WoE),
Daphnia magna 48 h-EC50 > 100 mg/L, and
Desmodesmus subspicatus 72 h-ErC50 > 100 mg/L.
In conclusion, all three taxonomic groups show the same range of toxicity > 100 mg/L.
Based on these results and on the fact that DADTDG was shown to be readily biodegradable and has a low log Pow, there is no need to investigate further the effects on aquatic organisms. No classification for DADTDG is needed.
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