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EC number: 450-320-3
CAS number: -
The validity criteria of the tests and the
values in this test are shown in the following table. This test was
valid because all the values in this test met the criteria.
Table 1. Validity of test conditions
Value in test
Value of criterion
Difference between extremes of replicate values of percentage biodegradation
Percentage biodegradation by BOD
Percentage biodegradation by GC
Percentage biodegradation of aniline by BOD
On 7 days
On 28 days
The average percentage biodegradation by BOD
and that of the test substance by GC were 99% and 100%, respectively. In
addition, no peaks corresponding to converted products were detected on
the GC chromatograms, and growth of the sludge was observed in the test
solutions at the end of the incubation.
From the above-mentioned results, it was
concluded that the test item was completely biodegraded under the test
conditions of this study.
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