Registration Dossier
Registration Dossier
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EC number: 234-293-3 | CAS number: 11071-15-1
Biodegradation in water: screening tests
Administrative data
- Endpoint:
- biodegradation in water: ready biodegradability
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 08.09.2017 to 19.10.2017
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 017
- Report date:
- 2017
Materials and methods
Test guideline
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 310 (Ready Biodegradability - CO2 in Sealed Vessels (Headspace Test)
- Deviations:
- no
- GLP compliance:
- yes
Test material
- Reference substance name:
- Reference substance 001
- Cas Number:
- 28300-74-5
- Molecular formula:
- C8H4K2O12Sb2 ∙ 3H2O
- Details on test material:
- Biodegradability test
Constituent 1
Study design
- Oxygen conditions:
- aerobic
- Inoculum or test system:
- other: aerobic sludge. Mixted treatment plant of urban (about 66%) and industrial (about 34%)
- Duration of test (contact time):
- >= 0 - <= 28 d
Parameter followed for biodegradation estimation
- Parameter followed for biodegradation estimation:
- TOC removal
Reference substance
- Reference substance:
- other: Sodium benzoate
Results and discussion
% Degradation
- Key result
- Parameter:
- % degradation (TOC removal)
- Value:
- ca. 92
- Sampling time:
- 28 d
Applicant's summary and conclusion
- Executive summary:
Antimony potassium tartrate is considered readily biodegradable in aerobic condition.
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