Registration Dossier
Registration Dossier
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EC number: 695-735-2 | CAS number: 68489-14-5
Short-term toxicity to aquatic invertebrates
Administrative data
Link to relevant study record(s)
Description of key information
The EC50 for the substance was found to be >100 mg/L after 48 hours.
Key value for chemical safety assessment
Fresh water invertebrates
Fresh water invertebrates
- Effect concentration:
- 100 mg/L
Additional information
The short term toxicity of the test item to Daphnia magna was determined following the methods described in the OECD 202 guidelines. Chemical analysis was carried out at 0 and 48 hours for the test solution. The chemical analysis showed that the measured concentration was near the nominal. The nominal concentration has therefore been used for the results. After 48 hours none of the 20 daphnids in the 100 mg/L test solution showed any immobilisation effects. The EC50 for the substance is therefore >100 mg/L after 48 hours.
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