Registration Dossier
Registration Dossier
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EC number: 413-110-2 | CAS number: 135861-56-2
Short-term toxicity to aquatic invertebrates
Administrative data
Link to relevant study record(s)
Description of key information
Key value for chemical safety assessment
Fresh water invertebrates
Fresh water invertebrates
- Effect concentration:
- 0.05 mg/L
Additional information
Two results available:
Test of 1993: EC50: 0.05 mg/l (water suspension and filtered, no auxiliaries for helping to disperse or dissolve)
Test of 1998: EC50: 0.1 mg/l (water suspension and filtered, auxiliaries used, dimethylformamide), results based on nominal concentration.
The measured concentrations in both tests clearly exceeded the water solubility (0.00004 mg/L) of the test substance, thus it can be stated that there is no toxicity in the range of the low water solubility (< 0.1 mg/L) of the test substance. Therefore, the test substance is considered not to be harmful to aquatic invertebrates.
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