Registration Dossier
Registration Dossier
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EC number: 223-225-8 | CAS number: 3775-29-9
Biodegradation in water: screening tests
Administrative data
Link to relevant study record(s)
- Endpoint:
- biodegradation in water: screening test, other
- Remarks:
- Inherent Biodegradability : Modified MITI Test (II)
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 27 April 2016 - 15 June 2016
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 302 C (Inherent Biodegradability: Modified MITI Test (II))
- GLP compliance:
- yes
- Oxygen conditions:
- aerobic
- Inoculum or test system:
- activated sludge, adapted
- Duration of test (contact time):
- 28 d
- Key result
- Parameter:
- % degradation (O2 consumption)
- Value:
- ca. 87
- Remarks on result:
- other: Reported an average percentage biodegradation after 28 days.
- Key result
- Parameter:
- BOD5
- Value:
- ca. 87 other: %
- Validity criteria fulfilled:
- yes
- Interpretation of results:
- inherently biodegradable, fulfilling specific criteria
- Conclusions:
- The test item was biodegraded under the test conditions of this study.
Reference
Description of key information
The test item was biodegraded under the test conditions of this study.
Key value for chemical safety assessment
- Biodegradation in water:
- inherently biodegradable
- Type of water:
- other: surface water
Additional information
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