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EC number: 500-425-6 | CAS number: 159034-91-0 1 - 6.5 moles ethoxylated
Biodegradation in water: screening tests
Administrative data
Link to relevant study record(s)
Description of key information
Under the test conditions, the biodegradation of the test item reached 6 % at day 28 and 9 %of the ThOD at the end of the extended test (57 days). According to OECD guideline 301, the test item is not readily biodegradable.
Key value for chemical safety assessment
- Biodegradation in water:
- inherently biodegradable
Additional information
In a closed bottle test conducted according to OECD guideline 301 D biodegradations (ThOD) of the test item of 6% after 28 days and 9% after 57 days were found. An inoculum domestic activated sludge without pre-adaptation to the compound was used. Thus, under the conditions of the test, the test item was not readily biodegradable.
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