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EC number: 257-077-0
CAS number: 51240-95-0
For fish, Daphnia and algae all endpoints
are above the water solubility limit.
is not readily biodegradable, and the measured log Kow is > 6.5.
Chronic data available is 72 h ErC10 algae, 104.29 mg/L, loading and a
21d NOEL for Daphnia of 10 mg/L loading. When chronic data for less than
3 trophic levels are available the classification is assessed using both
the existing chronic and acute data, and the most stringent outcome is
Based on chronic data: (72 h EL10 algae,
104.29 mg/L and 21 d NOEL Daphnia > 10 mg/L): No classification
Based on acute data (All endpoints >
water solubility limit): No classification
Category chronic 4 evaluation -
Substance is poorly water soluble, with no acute toxicity recorded up to
the water solubility, is not rapidly degradable and the log Kow > 4.
However the available chronic toxicity NOEC > water solubility and 1
mg/L , thus it does not fit into this category.
Most stringent outcome: None
Overall classification: None
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