Registration Dossier
Registration Dossier
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EC number: 203-558-5 | CAS number: 108-18-9
Biodegradation in water: screening tests
Administrative data
Link to relevant study record(s)
Description of key information
Key value for chemical safety assessment
- Biodegradation in water:
- under test conditions no biodegradation observed
Additional information
In 2009 a ready biodegradation test was done according to OECD 301D methodology. In the conditions of the test, the percentage of biodegradation of diisopropylamine reached a maximum of 11 % of the ThOD at the end of the test (28 days).
According to OECD guideline 301, diisopropylamine is not readily biodegradable.
Diisopropylamine did not inhibit the micro-organisms as shown by the toxicity control flask where biodegradation percentage is 41%, higher than 25 % within 14 days.
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