Registration Dossier
Registration Dossier
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EC number: 616-651-4 | CAS number: 787582-75-6
Endpoint summary
Administrative data
Description of key information
Fish:
The test substance has no acute toxicity effect on zebra fish under the present conditions of the test up to a loading rate of 100 mg/L (measured concentration: <0.06 mg/L, reference 6.1.1 -1).
Daphnia:
The test material showed a 24h and 48h EC50 value > 100 mg/L nominal (reference 6.1.3 -1).
Algae:
An aqueous solution of 100 mg/L of the test item in an open static system revealed no aquatic toxicity towards algae. The EC50 for growth rate and biomass were >0.085 mg/L (nominal >100 mg/L) and, thus, could not be determined in this study. The NOEC was determined to be 100 mg/L (nominal) (reference 6.1.5 -1).
An aqueous solution of 100 mg/L of the test item in an open static system revealed no aquatic toxicity towards algae (Desmodesmus subspicatus). The EC50 and EC10 for growth rate was >0.085 mg/L (nominal >100 mg/L) and, thus, could not be determined in this study (reference 6.1.5 -2).
Microorganisms:
The test according to OECD 209 guideline does not provide a threshold value for the determination of a EC50. Up to the highest nominal concentration of 1000 mg/L no respiration inhibition was detected (EC50 > 1000 mg/L, NOEC = 1000 mg/L) (reference 6.1.7-1).
Additional information
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