Registration Dossier
Registration Dossier
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EC number: 225-948-4 | CAS number: 5165-97-9
Water solubility
Administrative data
- Endpoint:
- water solubility
- Type of information:
- calculation (if not (Q)SAR)
- Remarks:
- Migrated phrase: estimated by calculation
- Adequacy of study:
- key study
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- other: Recognised method of calculation.
Data source
Reference
- Reference Type:
- other: EPIWIN Suite software
- Title:
- Unnamed
- Year:
- 2 008
- Report date:
- 2014
Materials and methods
Test guideline
- Qualifier:
- no guideline required
- Principles of method if other than guideline:
- Calculation based on melting point (calculated to be 268°C for the pure organic compound) and log Kow (calculated to be -4.35 for the pure organic compound).
- GLP compliance:
- no
- Type of method:
- other: Calculation
Test material
- Reference substance name:
- Sodium 2-methyl-2-[(1-oxoallyl)amino]propanesulphonate
- EC Number:
- 225-948-4
- EC Name:
- Sodium 2-methyl-2-[(1-oxoallyl)amino]propanesulphonate
- Cas Number:
- 5165-97-9
- Molecular formula:
- C7H13NO4S.Na
- IUPAC Name:
- sodium 2-(acryloylamino)-2-methylpropane-1-sulfonate
Constituent 1
Results and discussion
Water solubility
- Water solubility:
- 1 000 g/L
- Temp.:
- 25 °C
- pH:
- >= 1 - < 6
- Remarks on result:
- other: Substance is produced, supplied and used at pH < 6.
Applicant's summary and conclusion
- Conclusions:
- Interpretation of results (migrated information): very soluble (> 10000 mg/L)
The water solubility for the sodium salt of ATBS as a pure organic compound is estimated to be 1000 g/L using WSKOW, version 1.41a.
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