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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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: 226-046-3 | CAS number: 5246-57-1
Adsorption / desorption
Administrative data
- Endpoint:
- adsorption / desorption
- Remarks:
- adsorption
- 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:
- review article or handbook
- Title:
- SciFinder ID: 91
- Year:
- 2 011
- Bibliographic source:
- SciFinder, American Chemical Society (ACS);Advanced Chemistry Development (ACD/Labs) Software V11.02 (© 1994-2012 ACD/Labs)
Materials and methods
Test guideline
- Qualifier:
- according to guideline
- Guideline:
- other: Modelling database
- Principles of method if other than guideline:
- Calculated using Advanced Chemistry Development (ACD/Labs) Software V11.02 (© 1994-2012 ACD/Labs)
- GLP compliance:
- no
- Media:
- soil
Test material
- Reference substance name:
- 2-[(3-aminophenyl)sulphonyl]ethanol
- EC Number:
- 226-046-3
- EC Name:
- 2-[(3-aminophenyl)sulphonyl]ethanol
- Cas Number:
- 5246-57-1
- Molecular formula:
- C8H11NO3S
- IUPAC Name:
- 2-(3-aminobenzenesulfonyl)ethan-1-ol
- Details on test material:
- - Name of test material (as cited in study report): 2-[(3-aminophenyl)sulphonyl]ethanol
- Substance type: Organic
- Physical state: Solid
Constituent 1
- Radiolabelling:
- not specified
Study design
- Test temperature:
- 25 Deg.C
Batch equilibrium or other method
- Analytical monitoring:
- not specified
Results and discussion
Adsorption coefficientopen allclose all
- Type:
- Koc
- Value:
- 1
- Temp.:
- 25 °C
- Remarks on result:
- other: pH: 1
- Type:
- Koc
- Value:
- 2.3
- Temp.:
- 25 °C
- Remarks on result:
- other: pH: 2
- Type:
- Koc
- Value:
- 8.45
- Temp.:
- 25 °C
- Remarks on result:
- other: pH: 3
- Type:
- Koc
- Value:
- 11.6
- Temp.:
- 25 °C
- Remarks on result:
- other: pH: 4
- Type:
- Koc
- Value:
- 12
- Temp.:
- 25 °C
- Remarks on result:
- other: pH: 5
- Type:
- Koc
- Value:
- 12.1
- Temp.:
- 25 °C
- Remarks on result:
- other: pH: 5-10
Applicant's summary and conclusion
- Conclusions:
- Adsorption of 2-[(3-aminophenyl)sulphonyl]ethanol are as fallows:-
Koc 1.0 pH 1 Temp: 25 °C
Koc 2.30 pH 2 Temp: 25 °C
Koc 8.45 pH 3 Temp: 25 °C
Koc 11.6 pH 4 Temp: 25 °C
Koc 12.0 pH 5 - 10Temp: 25 °C - Executive summary:
Adsorption of 2-[(3-aminophenyl)sulphonyl]ethanol are as fallows:-
Koc 1.0 pH 1 Temp: 25 °C
Koc 2.30 pH 2 Temp: 25 °C
Koc 8.45 pH 3 Temp: 25 °C
Koc 11.6 pH 4 Temp: 25 °C
Koc 12.0 pH 5 - 10Temp: 25 °C
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.
