Registration Dossier
Registration Dossier
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EC number: - | CAS number: -
Biodegradation in water: screening tests
Administrative data
Link to relevant study record(s)
Description of key information
A GLP study in accordance with the OECD 301 F Testing Guideline was conducted to assess the ready biodegradability of the test item over an extended period of 60 days.
As the substance has a low water solubility and is multi-component (UVCB), it falls into the category of a "difficult substance". Its dispersibility was thus improved by use of an emulsifying agent as described in ISO 10634 standard.
The test item reached circa 0% biodegradation on day 28 and an average of 7.3% biodegradation on day 60. Therefore, the test item is not considered readily biodegradable under the conditions of the test.
Key value for chemical safety assessment
- Biodegradation in water:
- not biodegradable
- Type of water:
- freshwater
Additional information
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