Registration Dossier
Registration Dossier
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EC number: 260-612-0 | CAS number: 57195-28-5
Water solubility
Administrative data
- Endpoint:
- water 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
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 017
- Report date:
- 2017
Materials and methods
Test guideline
- Qualifier:
- no guideline followed
- Principles of method if other than guideline:
- In-house determination of the water solubility (e.g. visual determination of presence/absence of precipitate in water) is sufficient as the substance can only handled in aqueous solutions of 20~40%.
- GLP compliance:
- no
- Type of method:
- other: simple in-house determination of the solubility as the substance is so easily dissolved in water.
Test material
- Reference substance name:
- Dipotassium dodecenylsuccinate
- EC Number:
- 260-612-0
- EC Name:
- Dipotassium dodecenylsuccinate
- Cas Number:
- 57195-28-5
- Molecular formula:
- C16H26K2O4*H2O
- IUPAC Name:
- Dipotassium dodecenylsuccinate
- Test material form:
- liquid
- Details on test material:
- 30 % aqueous solution
pure substance is solid (bulk/powder), but is only used as aqueous solution and blends it into mixture
Substance dissolves in water at 40wt%, then becomes gel and becomes solid, if mixed 61wt% with water
Constituent 1
Results and discussion
Water solubility
- Key result
- Water solubility:
- > 200 - < 300 g/L
- Conc. based on:
- test mat.
- Temp.:
- 20 °C
- pH:
- >= 6 - <= 8
Applicant's summary and conclusion
- Conclusions:
- Dipotassium dodecenylsuccinate is highly soluble in water. Water solubility is > 200g/L but maximal 300 g/l.
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