Registration Dossier
Registration Dossier
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EC number: 500-014-1 | CAS number: 9004-95-9 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:
- January 2017
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- guideline study with acceptable restrictions
- Remarks:
- only preliminary test based on visual evaluation was performed
- Qualifier:
- according to guideline
- Guideline:
- other: OECD 105
- Version / remarks:
- adapted for n-octanol
- GLP compliance:
- no
- Other quality assurance:
- ISO/IEC 17025 (General requirements for the competence of testing and calibration laboratories)
- Medium:
- n-octanol
- Solubility:
- > 2.3 other: kg/L
- Temp.:
- 20 °C
- Test substance stable:
- not determined
- Conclusions:
- n-Octanol Solubility of Hexadecan-1-ol, ethoxylated, <2.5 EO is greater than 2.3 kg/L, or rather unlimited at 20 °C.
- Executive summary:
Solubility (oct)>2.3 kg/L at 20 °C
Reference
| Experiment | n-Octanol (g) | Weighed sample (g) | Result |
| A | 1.64 | 0.1915 | Clear liquid |
| B | 1.64 | 0.5698 | Clear liquid |
| C | 1.64 | 0.9539 | Clear liquid |
| D | 1.64 | 1.9855 | Clear liquid |
| E | 1.64 | 2.6478 | Clear liquid |
| F | 1.64 | 3.8255 | Clear liquid |
| G | 1.64 | 4.6584 | Clear liquid |
Description of key information
> 2.3 kg/L or rather unlimited solubility in n-octanol at 20 °C (adapted OECD 105)
Key value for chemical safety assessment
- At the temperature of:
- 20 °C
- Solubility in organic solvents at 20°C:
- 2 300 g/L
Additional information
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