Registration Dossier
Registration Dossier
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EC number: 219-342-9 | CAS number: 2420-87-3
Endpoint summary
Administrative data
Description of key information
The ready biodegradability of the test item was determined with non-adapted activated sludge in the Manometric Respirometry Test for a period of 28 days. The study was conducted according to OECD guideline 301 F and EC D.4-D.
The functional control reached the pass level (degradation > 60%) within 3 days and the maximum of 100 % degradation was reached on day 13.
In the toxicity control containing both test and reference item 47% degradation occurred within 14 days. After 28 days the biodegradation came to 50%.
For the test item the mean biodegradation on day 28 was 2%. The validity criteria of the guideline were fulfilled. The test item is classified as not readily biodegradable within the 28 day period of the study.
Additional information
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