Registration Dossier
Registration Dossier
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EC number: 203-973-1 | CAS number: 112-45-8
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:
- 13/07/2015 to 17/07/2015
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
- Justification for type of information:
- Experimental test result performed using standard OECD test guidelines
- Qualifier:
- according to guideline
- Guideline:
- other: refer below principle
- Principles of method if other than guideline:
- The water solubility determination of test substance was done as per the spectrophotometric method.
- GLP compliance:
- no
- Type of method:
- other: spectrophotometric method
- Specific details on test material used for the study:
- - Name of test material: undec-10-enal
- Molecular weight: 168.278 g/mol
- Molecular formula: C11-H20-O
- Substance type: Organic
- Physical state: Liquid
- Analytical purity:98.82% (GLC)
- Lot/batch No.:KC/C11/1412051
- Stability under test conditions: Stable in recommended storage conditions
- Storage condition of test material: Store in cool place. Keep container tightly closed in a dry and well-ventilated place. - Key result
- Water solubility:
- 21.52 mg/L
- Conc. based on:
- test mat.
- Temp.:
- 25 °C
- pH:
- 5.4
- Remarks on result:
- other: No other detail available
- Conclusions:
- The water solubility determination of test substance was done as per the spectrophotometric method. The solubility oftest chemical in water was determine to be 21.5202 mg/l at 250C.
Therefore test chemical concluded to be slightly soluble in water. - Executive summary:
The water solubility determination of test substance was done as per the spectrophotometric method. The solubility oftest chemical in water was determine to be 21.5202 mg/l at 250C.
Therefore test chemical concluded to be slightly soluble in water.
Reference
TEST DESCRIPTION AND RESULT
Test Concentration
|
Absorbance (O.D. by UV-Vis Spectrophotometer) |
Water solubility value by Standard Curve |
Dilution Factor |
Final Water solubility Value (Value by Std Curve * Dilution factor) |
pH |
1000 mg/l |
0.1113 |
21.5202mg/l |
0.0 |
21.5202mg/l |
5.4 |
Description of key information
The water solubility determination of test substance was done as per the spectrophotometric method. The solubility oftest chemical in water was determine to be 21.5202 mg/l at 250C.
Therefore test chemical concluded to be slightly soluble in water.
Key value for chemical safety assessment
- Water solubility:
- 21.52 mg/L
- at the temperature of:
- 25 °C
Additional information
The water solubility determination of test substance was done as per the spectrophotometric method. The solubility oftest chemical in water was determine to be 21.5202 mg/l at 250C.
Therefore test chemical concluded to be slightly soluble in water.
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