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Environmental fate & pathways

Biodegradation in water: screening tests

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Description of key information

Not readily biodegradable: 1.2% (DOC removal) in 28 days (OECD 301A)

Key value for chemical safety assessment

Biodegradation in water:
under test conditions no biodegradation observed

Additional information

As no study is available for Blankophor TP 1160 (CAS 1200448-68-5), a read-across is performed to a study conducted with . In this GLP-study biodegradation of the test substance was determined under aerobic conditions according to the OECD guideline 301 A (BASF, Ciba-Geigy, 1992). After 28-days of exposure the detected biodegradation of the test substance was 1.2% based on DOC-removal. Thus, under test conditions no biodegradation could be observed.