Registration Dossier
Registration Dossier
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EC number: 929-305-5 | CAS number: -
Biodegradation in water: screening tests
Administrative data
- Endpoint:
- biodegradation in water: ready biodegradability
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- other: Performed to recognised methods 2014
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 014
- Report date:
- 2014
Materials and methods
Test guideline
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 301 B (Ready Biodegradability: CO2 Evolution Test)
- GLP compliance:
- yes (incl. QA statement)
Test material
- Reference substance name:
- (2-aminoethyl)(2-{[(2E)-3-methoxy-2-methyl-3-(octylsulfanyl)prop-2-en-1-yl]amino}ethyl)amine; 11-methoxy-12-methyl-3-(prop-1-en-2-yl)-2-oxa-4,7,10,14,17-pentaazanonadecan-19-amine; 2-methyl-3-(octylsulfanyl)-N-{2-[(2-{2-[(octylsulfanyl)methyl]propanamido}ethyl)amino]ethyl}propanamide; 3-({2-[(2-aminoethyl)amino]ethyl}amino)-2-methyl-N-{2-[(2-{2-[(octylsulfanyl)methyl]propanamido}ethyl)amino]ethyl}propanamide; N-{2-[(2-aminoethyl)amino]ethyl}-2-methyl-3-(octylsulfanyl)propanamide
- EC Number:
- 929-305-5
- IUPAC Name:
- (2-aminoethyl)(2-{[(2E)-3-methoxy-2-methyl-3-(octylsulfanyl)prop-2-en-1-yl]amino}ethyl)amine; 11-methoxy-12-methyl-3-(prop-1-en-2-yl)-2-oxa-4,7,10,14,17-pentaazanonadecan-19-amine; 2-methyl-3-(octylsulfanyl)-N-{2-[(2-{2-[(octylsulfanyl)methyl]propanamido}ethyl)amino]ethyl}propanamide; 3-({2-[(2-aminoethyl)amino]ethyl}amino)-2-methyl-N-{2-[(2-{2-[(octylsulfanyl)methyl]propanamido}ethyl)amino]ethyl}propanamide; N-{2-[(2-aminoethyl)amino]ethyl}-2-methyl-3-(octylsulfanyl)propanamide
- Test material form:
- other: Liquid
- Details on test material:
- Appearance/Physical State: Amber viscous liquid
Purity: > 99%
Constituent 1
Study design
- Oxygen conditions:
- anaerobic
- Inoculum or test system:
- activated sludge, domestic (adaptation not specified)
- Duration of test (contact time):
- 28 d
Initial test substance concentration
- Initial conc.:
- 19 mg/L
- Based on:
- test mat.
Parameter followed for biodegradation estimation
- Parameter followed for biodegradation estimation:
- CO2 evolution
Results and discussion
% Degradationopen allclose all
- Parameter:
- % degradation (CO2 evolution)
- Value:
- 8
- Sampling time:
- 6 d
- Parameter:
- % degradation (CO2 evolution)
- Value:
- 5
- Sampling time:
- 14 d
- Parameter:
- % degradation (CO2 evolution)
- Value:
- 9
- Sampling time:
- 29 d
- Details on results:
- Positive control resulted in approximately 100% biodegradation and toxicity control showed no indication of any inhibitory effects
Applicant's summary and conclusion
- Validity criteria fulfilled:
- yes
- Interpretation of results:
- under test conditions no biodegradation observed
- Conclusions:
- Positive control resulted in approximately 100% biodegradation and toxicity control showed no indication of any inhibitory effects
- Executive summary:
No significant biodegradation
Positive control resulted in approximately 100% biodegradation and toxicity control showed no indication of any inhibitory effects
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