Registration Dossier
Registration Dossier
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EC number: 942-322-2 | CAS number: -
Sediment toxicity
Administrative data
Link to relevant study record(s)
Description of key information
LC50 (10 d) = 6617 mg/kg d.w (Corophium volutator, OSPARCOM 1995)
NOEC (10 d) = 1256 mg/kg d.w (Corophium volutator, OSPARCOM 1995)
Key value for chemical safety assessment
- EC50 or LC50 for freshwater sediment:
- 6 617 mg/kg sediment dw
- EC10, LC10 or NOEC for freshwater sediment:
- 1 255 mg/kg sediment dw
Additional information
A study investigating the toxicity of C12-14AS MEA (CAS 90583-16-7) to sediment organisms was conducted by Hudson (2003). Corophium sp. were exposed for 10 days in the laboratory under static conditions to 5 concentrations of the test item in seawater, ranging from 10 to 10000 mg/L. A LC50 and NOEC of 6617 and 1256 mg/L, respectively were determined.
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