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EC number: 258-221-5 | CAS number: 52846-56-7
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:
- supporting study
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- study well documented, meets generally accepted scientific principles, acceptable for assessment
- Remarks:
- Test procedure according to method of Analytical Expert Group ETAD (Ecological and Toxicological Association of Dyes and Organic Pigment Manufacturer)
- Reason / purpose for cross-reference:
- reference to same study
- Reason / purpose for cross-reference:
- reference to same study
- Qualifier:
- according to guideline
- Guideline:
- other: Analytical Expert Group ETAD
- Principles of method if other than guideline:
The analytical method for the determination is in agreement with the method that was agreed upon at the Analytical Experts Meeting of ETAD (Basel) on January 12, 2005.- Medium:
- n-octanol
- Solubility:
- 0.79 mg/L
- Temp.:
- 24 °C
- Remarks on result:
- other: The determination of octanol solubility was conducted at ambient temperature (24-25 °C).
- Details on results:
- The value above represents the mean from 4 determinations (sigma=0.04). See below for indidividual results.
Reference
Individual results:
|
Extinction |
mg/L |
a1 |
0.64537 |
0.75 |
a2 |
0.65079 |
0.76 |
a3 |
0.68395 |
0.79 |
| a4 | 0.72406 | 0.84 |
Description of key information
Key value for chemical safety assessment
- Solubility in organic solvents at 20°C:
- 0.79 mg/L
Additional information
solubility in n-octanol at 24°C
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