Registration Dossier
Registration Dossier
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EC number: 817-761-7 | CAS number: -
Water solubility
Administrative data
- Endpoint:
- water solubility
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 08 Aug 2018 - 25 Apr 2019
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 019
- Report date:
- 2019
Materials and methods
Test guidelineopen allclose all
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 105 (Water Solubility)
- Version / remarks:
- 1995
- Deviations:
- no
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.6 (Water Solubility)
- Version / remarks:
- 2016
- Deviations:
- no
- Qualifier:
- according to guideline
- Guideline:
- EPA OPPTS 830.7840 (Water Solubility)
- Version / remarks:
- 1998
- Deviations:
- no
- GLP compliance:
- yes
- Type of method:
- flask method
Test material
- Reference substance name:
- Fatty acids, C18-unsatd., dimers, hydrogenated, reaction products with Phytosterol, Isooctadecan-1-ol, Hexadecan-1-ol, Octadecan-1-ol and Docosan-1-ol
- EC Number:
- 817-761-7
- Cas Number:
- 765293-81-0
- Molecular formula:
- Not applicable
- IUPAC Name:
- Fatty acids, C18-unsatd., dimers, hydrogenated, reaction products with Phytosterol, Isooctadecan-1-ol, Hexadecan-1-ol, Octadecan-1-ol and Docosan-1-ol
- Test material form:
- other: waxy paste
- Details on test material:
- Appearance: White to pale yellow waxy paste
Test item storage: At room temperature
Stable under storage conditions until: 30 May 2019 (retest date)
Constituent 1
Results and discussion
Water solubility
- Water solubility:
- < 0.2 mg/L
- Loading of aqueous phase:
- 2 mg/L
- Incubation duration:
- 24 h
- Temp.:
- 20 °C
- pH:
- 7.8
Any other information on results incl. tables
Preliminary Test
No test item was detected in the water-solubility samples. The content of test item dissolved in the water sample was < 0.08 mg/L.Main Study
Main Study
The results for the samples taken at 24, 48 and 72 hours are given in Table 6. No test item was detected in the water-solubility samples.
No test item was detected in the pretreated sample from the blank water mixture and in the 24, 48 and 72 hour test samples.
Table 6 Main study - water solubility of the test item
Stirring time [hours] |
Analyzed concentration [mg/L] |
Mean [mg/L] |
Maximum difference [%] |
pH |
24 |
< 0.2 |
< 0.2 |
n.a. |
7.8 |
48 |
< 0.2 |
|
|
7.9 |
72 |
< 0.2 |
|
|
7.8 |
n.a. Not applicable.
Applicant's summary and conclusion
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.
