Registration Dossier
Registration Dossier
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EC number: 219-668-1 | CAS number: 2494-88-4
Solubility in organic solvents / fat solubility
Administrative data
- Endpoint:
- solubility in organic solvents / fat solubility
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Reliability:
- 1 (reliable without restriction)
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 011
- Report date:
- 2012
Materials and methods
Test guideline
- Qualifier:
- according to guideline
- Guideline:
- other: Gravimetric method (volatile solvents (boiling point < 120 °C)
- Principles of method if other than guideline:
- Weight of the chemical substance (fat) to dissolve in Organic Solvent to form a homogeneous solution of the solute in the solvent
- GLP compliance:
- no
Test material
- Reference substance name:
- 2-[(3-aminophenyl)sulphonyl] hydrogensulphate
- EC Number:
- 219-668-1
- EC Name:
- 2-[(3-aminophenyl)sulphonyl] hydrogensulphate
- Cas Number:
- 2494-88-4
- Molecular formula:
- C8H11NO6S2
- IUPAC Name:
- [2-(3-aminobenzenesulfonyl)ethoxy]sulfonic acid
Constituent 1
Results and discussion
Solubility in organic solvents / fat solubilityopen allclose all
- Medium:
- methanol
- Solubility:
- 7 900 mg/L
- Temp.:
- 25 °C
- Remarks on result:
- other: Slightly soluble
- Medium:
- other: Petroleum ether
- Solubility:
- 6 700 mg/L
- Temp.:
- 25 °C
- Remarks on result:
- other: Slightly soluble
- Test substance stable:
- yes
Applicant's summary and conclusion
- Executive summary:
Gravimetric method was used to determine the solubility of the substance in organic solvent. The solubility of the substance in alcohol (methanol) is observed to be 7900 mg/L at 25°C. Using the Soxhlet/Solvent extraction method the solubility of the substance in petroleum ether is observed to be 6700 mg/L at 25 °C.
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