Registration Dossier
Registration Dossier
Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.
The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.
Use of this information is subject to copyright laws and may require the permission of the owner of the information, as described in the ECHA Legal Notice.
EC number: 219-919-5 | CAS number: 2571-88-2
Biodegradation in water: screening tests
Administrative data
- Endpoint:
- biodegradation in water: ready biodegradability
- Type of information:
- (Q)SAR
- Adequacy of study:
- key study
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- results derived from a valid (Q)SAR model and falling into its applicability domain, with adequate and reliable documentation / justification
- Justification for type of information:
- 1. SOFTWARE AND MODEL
SciMatics SciQSAR model for Not Ready Biodegradability, Danish QSAR Group at DTU Food.
SciQSAR version 3.1.00.
2. SMILES OR OTHER IDENTIFIERS USED AS INPUT FOR THE MODEL
SMILES : C(CCCCCCCCCCCCCCC)CC[N+](C)(C)[O-] (used for the model prediction)
NAME : N,N-Dimethyl-1-octadecanamine-N-oxide
CAS Number : 2571-88-2
3. SCIENTIFIC VALIDITY OF THE (Q)SAR MODEL
See QMRF_Biodegradation_C18AmineOxide-Danish-SciQSA_2015
4. APPLICABILITY DOMAIN
See QMRF_Biodegradation_C18AmineOxide-Danish-SciQSA_2015
Data source
Reference
- Reference Type:
- other: Model
- Title:
- Danish QSAR Group
- Year:
- 2 014
- Bibliographic source:
- SciQSAR version 3.1.00 for Not Ready Biodegradability, Danish QSAR Group at DTU Food
Materials and methods
Test guideline
- Guideline:
- other: REACH guidance on QSARs R.6 Principles
- Principles of method if other than guideline:
- - Software tool(s) used including version: SciMatics SciQSAR model for Not Ready Biodegradability, Danish QSAR Group at DTU Food.
- Model(s) used: SciQSAR version 3.1.00
- Model description: see field 'Justification for type of information"
- Justification of QSAR prediction: see field 'Attached justification' - GLP compliance:
- no
Test material
- Reference substance name:
- N,N-dimethyloctadecylamine N-oxide
- EC Number:
- 219-919-5
- EC Name:
- N,N-dimethyloctadecylamine N-oxide
- Cas Number:
- 2571-88-2
- Molecular formula:
- C20H43NO
- IUPAC Name:
- N,N-dimethyloctadecanamine oxide
Constituent 1
- Specific details on test material used for the study:
- SMILES : C(CCCCCCCCCCCCCCCCC)N(C)(C)=O
Results and discussion
% Degradation
- Key result
- Parameter:
- probability of ready biodegradability (QSAR/QSPR)
- Remarks on result:
- readily biodegradable based on QSAR/QSPR prediction
- Details on results:
- Danish QSAR Group (SciQSAR) predicted that N,N-Dimethyl-1-octadecanamine-N-oxide (CAS 2571-88-2 / EINECS 219-919-5) is readily biodegradability
Applicant's summary and conclusion
- Validity criteria fulfilled:
- yes
- Interpretation of results:
- readily biodegradable
- Conclusions:
- Danish QSAR Group (SciQSAR) predicted that N,N-Dimethyl-1-octadecanamine-N-oxide (CAS 2571-88-2 / EINECS 219-919-5) is readily biodegradability
- Executive summary:
Danish QSAR Group (SciQSAR) predicted that N,N-Dimethyl-1-octadecanamine-N-oxide (CAS 2571-88-2 / EINECS 219-919-5) is readily biodegradability
Information on Registered Substances comes from registration dossiers which have been assigned a registration number. The assignment of a registration number does however not guarantee that the information in the dossier is correct or that the dossier is compliant with Regulation (EC) No 1907/2006 (the REACH Regulation). This information has not been reviewed or verified by the Agency or any other authority. The content is subject to change without prior notice.
Reproduction or further distribution of this information may be subject to copyright protection. Use of the information without obtaining the permission from the owner(s) of the respective information might violate the rights of the owner.
