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EC number: 276-516-7
CAS number: 72243-90-4
Details on test results
The biodegradability of test item, exposed
to activated sludge, was investigated under aerobic static conditions.
The assessment was performed in accordance with Zahn-Wellens test
Test item attained 18 % degradation within
28 days and cannot, therefore, be considered as inherently
The Standard Substance, diethylene glycol,
attained 93 % degradation within 8 days and 100 % degradation by day 27,
thereby confirming the suitability of the inoculum and culture
Based on the test results, the substance
resulted to be not biodegradable under the test conditions, since less
than 20 % degradation was attained after 28 days of contact time.
Neither readily, nor inherently
The biodegradability of Acid Violet 048,
exposed to activated sludge, was investigated under aerobic static
conditions, in accordance with Zahn-Wellens test method. Test item
attained 18 % degradation within 28 days and cannot, therefore, be
considered as inherently biodegradable.
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