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EC number: 943-097-3
CAS number: -
A key toxicity study of FAT 40032/D to activated sludge was determined
in a 3-hours respiration inhibition test following methodology similar
to OECD Guideline 209. At 10, 32 and 100 mg/L concentrations,
respiratory inhibitions observed were 0, 6.3 and 15.8 % respectively.
Based on the findings of the study, it was concluded that the IC50 (3 h)
of the test substance FAT 40032/D is greater than 400 mg/L.
The IC50 for FAT 40032/D was found to be greater than 400 mg/L.
The IC50 for Reactive Brown 11 was reported to be >300 mg/L in the four
available study reports.
In the key toxicity study of FAT 40032/D to activated sludge, conducted
according to methodology similar to OECD Guideline 209. In this 3-hours
respiration inhibition test, the test substance concentrations tested
were 100.0, 32.0 and 10 mg/l. Based on the findings of the study, the
IC50 (3 h) of the test substance FAT 40032/D was found to be >400 mg/L.
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