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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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: 500-017-8 | CAS number: 9005-00-9 1 - 2.5 moles ethoxylated
Solubility in organic solvents / fat solubility
Administrative data
Link to relevant study record(s)
- Endpoint:
- solubility in organic solvents / fat solubility
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 28 Oct - 08 Nov 2011
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- other: based on a guideline for water solubility tests
- Qualifier:
- according to guideline
- Guideline:
- other: EU Method A.6 (water solubility)
- Qualifier:
- according to guideline
- Guideline:
- other: VTA34N00003.01 (internal method)
- Principles of method if other than guideline:
- The solubility of the test item was determined in n-octanol instead of water.
- GLP compliance:
- no
- Medium:
- n-octanol
- Solubility:
- 47.1 g/L
- Temp.:
- 20 °C
- Remarks on result:
- other: ± 0.26 g/L , RSD 0.55%
- Test substance stable:
- not determined
Reference
Incubation time (h) |
Weighed sample (g) |
Average concentration (g/L) |
24 |
1,0077 |
47,20 |
48 |
1,0015 |
46,79 |
72 |
1,0165 |
47,27 |
Description of key information
in n-octanol: 47.1 g/L at 20°C (based on flask method as described in EU Method A.6)
Key value for chemical safety assessment
- Solubility in organic solvents at 20°C:
- 47.1 g/L
Additional information
The solubility of the substance Octadecan-1-ol, ethoxylated, < 2.5 EO (CAS 9005-00-9) in n-octanol was determined using the flask method test set-up as described in EU Method A.6.
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.
