Registration Dossier
Registration Dossier
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: 500-151-7 | CAS number: 61791-12-6 1 - 6.5 moles ethoxylated
Water solubility
Administrative data
Link to relevant study record(s)
- Endpoint:
- water solubility
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 29-05-2018 – 21-06-2018
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
- Justification for type of information:
- Experimental test result performed using standard test guidelines
- Qualifier:
- according to guideline
- Guideline:
- other: spectrophotometric analytical method
- Principles of method if other than guideline:
- The water solubility determination of test item Castor oil, ethoxylated (CAS No. 61791-12-6) was done as per the OECD cguideline 105 by spectrophotometric analytical method as per OECD 101.
- GLP compliance:
- no
- Type of method:
- other: spectrophotometric analytical method
- Specific details on test material used for the study:
- - IUPAC Name: Castor Oil, ethoxylated
- Smiles: CCCCCCC(CC=CCCCCCCCC(=O)OCC(C(=O)OCCCCCCCC=CCC(O)CCCCCC)OC(=O)CCCCCCC=CCC(O)CCCCCC)OCCOCCOCCOCCOCCO
- Molecular formula:C65H120O14
- Substance type:Organic
- Physical state:Liquid - Key result
- Water solubility:
- 24.11 mg/L
- Conc. based on:
- test mat.
- Temp.:
- 25 °C
- Remarks on result:
- other: No other detail available
- Conclusions:
- The water solubility determination of test item Castor oil, ethoxylated (CAS No. 61791-12-6) was done as per the OECD guideline 105 by spectrophotometric analytical method as per OECD 101. The solubility of Castor oil, ethoxylated of CAS No: 61791 -12 -6 in water was determine to be 24.11 mg/L at 25°C.
Thus the Castor oil, ethoxylated is considered to be slightly soluble. - Executive summary:
The water solubility determination of test item Castor oil, ethoxylated (CAS No. 61791-12-6) was done as per the OECD guideline 105 by spectrophotometric analytical method as per OECD 101. The solubility of Castor oil, ethoxylated of CAS No: 61791 -12 -6 in water was determine to be 24.11 mg/L at 25°C.
Thus the Castor oil, ethoxylated is considered to be slightly soluble.
Reference
Sample stirring |
Concentration obtained on |
Dilution factor |
Solubility value obtained |
|
the basis of standard curve |
|
(mg/L) |
24 hour |
- |
- |
- |
48 hour |
24.089 |
- |
24.089 |
72 hour |
24.131 |
- |
24.131 |
Description of key information
The water solubility determination of test item Castor oil, ethoxylated (CAS No. 61791-12-6) was done as per the OECD guideline 105 by spectrophotometric analytical method as per OECD 101. The solubility of Castor oil, ethoxylated of CAS No: 61791 -12 -6 in water was determine to be 24.11 mg/L at 25°C.
Thus the Castor oil, ethoxylated is considered to be slightly soluble.
Key value for chemical safety assessment
- Water solubility:
- 24.11 mg/L
- at the temperature of:
- 25 °C
Additional information
The water solubility determination of test item Castor oil, ethoxylated (CAS No. 61791-12-6) was done as per the OECD guideline 105 by spectrophotometric analytical method as per OECD 101. The solubility of Castor oil, ethoxylated of CAS No: 61791 -12 -6 in water was determine to be 24.11 mg/L at 25°C.
Thus the Castor oil, ethoxylated is considered to be slightly soluble.
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.
