Registration Dossier
Registration Dossier
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EC number: 205-710-6 | CAS number: 148-18-5
Ecotoxicological Summary
Administrative data
Hazard for aquatic organisms
Hazard for air
Hazard for terrestrial organisms
Hazard for predators
Additional information
Conclusion on classification
Based on all available data for daphnids, fish and algae, sodium diethyldithiocarbamate should be classified as H400 (Aquatic Acute toxicity Cat. 1; very toxic to aquatic life (very toxic to aquatic organisms) according to the EU Classification, Labelling and Packaging of Substances and Mixtures (CLP) Regulation (EC) No. 1272/2008. The lowest L(E)C50 value (48-h EC50 of 0.91 mg/L in Daphnia magna) is lower than 1 mg/L. It is expected that sodium diethyldithiocarbamate is readily biodegradable as it is for its structural analogue sodium dimethyldithiocarbamate. However, based on the available data for long-term toxicity in daphnids and fish, the substance should also be classified as H410 (Aquatic Chronic Toxicity Cat. 1, very toxic to aquatic life with long lasting effects).
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