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EC number: 809-911-5
CAS number: 1431329-07-5
One study resulted in 72h-EC50 of greater than 0.03 mg/L and NOEC of 0.03 mg/L (Tobor-Kaplon, 2014).
One study is available which was conducted according to OECD Guideline
201 under GLP (Tobor-Kaplon, 2014).
Under the conditions of this study with Pseudokirchneriella subcapitata,
no inhibition of growth rate or inhibition of yield was recorded at any
of the concentrations of the test substance. The EC50 for growth rate
(72h-ErC50) and the EC50 for yield inhibition (72h-EyC50) was beyond the
range tested, i.e. exceeded a TWA concentration of 0.030 mg/L being
considered the maximum soluble concentration in test medium. The
72h-NOEC for growth rate inhibition and yield inhibition was 0.030 mg/L
based on TWA concentrations. In summary, the test substance was not
toxic to algae at the limit of its solubility in water.
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