Registration Dossier
Registration Dossier
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EC number: 221-304-1 | CAS number: 3061-75-4
Short-term toxicity to aquatic invertebrates
Administrative data
Link to relevant study record(s)
Description of key information
EC50 (48 h) > 0.2 mg/L for Daphnia magna (OECD 202)
Key value for chemical safety assessment
Fresh water invertebrates
Fresh water invertebrates
- Effect concentration:
- 0.2 mg/L
Additional information
The hazard assessment is based on the data currently available. This information will be submitted later based on ECHA communication/decision number TPE/CCH-D-2114598209-34-01/F
No data are available for the short-term toxicity of docosanamide (CAS No. 3061-75-4) towards aquatic invertebrates. Therefore data from the analogue substance (Z) -docos-13-enamide (CAS No.112-84-5) and amides, C16-18 even numbered were used as read across.
Both tests (Sewell, 2001 and Sewell, 2001) were performed according to the OECD Guideline No 202 under GLP conditions. No immobilisation or other negative effects were observed in any of the daphnids exposed to the test substances up to the highest attainable concentration tested. The substances are not harmful to aquatic invertebrates. It can be concluded that docosanamide (CAS No. 3061-75-4) will show no toxicity in the range of water solubility.
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