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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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: 248-595-8 | CAS number: 27668-52-6
Bioaccumulation: aquatic / sediment
Administrative data
- Endpoint:
- bioaccumulation: aquatic / sediment
- Type of information:
- calculation (if not (Q)SAR)
- Remarks:
- Migrated phrase: estimated by calculation
- Adequacy of study:
- key study
- Reliability:
- 2 (reliable with restrictions)
Data source
Reference
- Reference Type:
- other: Prediction model
- Title:
- Bioaccumulation by EPI (Estimation Programs Interface) Suite
- Author:
- Sustainability Support Service (Europe) AB - estimated
- Year:
- 2 016
- Bibliographic source:
- Estimation Programs Interface Suite™ United States Environmental Protection Agency, Washington, DC, USA. version 4.1
Materials and methods
Test guideline
- Qualifier:
- according to guideline
- Guideline:
- other: Modeling database
- Principles of method if other than guideline:
- Data is from EPI suite predicted model
- GLP compliance:
- not specified
Test material
- Reference substance name:
- Dimethyloctadecyl[3-(trimethoxysilyl)propyl]ammonium chloride
- EC Number:
- 248-595-8
- EC Name:
- Dimethyloctadecyl[3-(trimethoxysilyl)propyl]ammonium chloride
- Cas Number:
- 27668-52-6
- Molecular formula:
- C26H58NO3Si.Cl
- IUPAC Name:
- dimethyl(octadecyl)[3-(trimethoxysilyl)propyl]azanium chloride
- Test material form:
- other: Liquid
- Details on test material:
- - Name of test material (as cited in study report): 1-Octadecanaminium, N,N-dimethyl-N-[3-(trimethoxysilyl)propyl]-, chloride
- Molecular formula (if other than submission substance): C26 H58 CL1 N1 O3 Si1
- Molecular weight (if other than submission substance): 496.30g/mol
- Smiles notation (if other than submission substance): c1ccc(cc1)CCOC(=O)c2cccc[Si](OC)(OC)(OC)CCCN(C)(C)(CL)CCCCCCCCCCCCCCCCCCc2O
- InChl (if other than submission substance: 1S/C26H58NO3Si.ClH/c1-7-8-9-10-11-12-13-14-15-16-17-18-19-20-21-22-24-27(2,3)25-23-26-31(28-4,29-5)30-6;/h7-26H2,1-6H3;1H/q+1;/p-1
- Substance type: Organic
- Physical state: Liquid
Constituent 1
- Radiolabelling:
- not specified
Test solutions
- Vehicle:
- not specified
Test organisms
- Test organisms (species):
- other: Fish (Species not mentioned)
Study design
- Route of exposure:
- other: No data
- Test type:
- other: estimated
- Water / sediment media type:
- not specified
Results and discussion
Bioaccumulation factor
- Type:
- BCF
- Value:
- 70.79 L/kg
- Basis:
- not specified
- Remarks on result:
- other: No other data available
- Remarks:
- Conc.in environment / dose:No data
Applicant's summary and conclusion
- Conclusions:
- From EPI Suite modelling database the bioaccumulation concentration (BCF) estimate to be 71 L/kg wet-wt.
This bioaccumulation value indicate that the test substance Dimethyloctadecyl[3-(trimethoxysilyl)propyl]ammonium chloride is non bioaccumulative in nature. - Executive summary:
From EPI Suite modeling database the bioaccumulation concentration (BCF) estimate to be 71 L/kg wet-wt.
This bioaccumulation value indicate that the test substanceDimethyloctadecyl[3-(trimethoxysilyl)propyl]ammonium chlorideis non bioaccumulative in nature since it does not exceed the threshold criteria of 2000.
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.
