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EC number: 251-336-1 | CAS number: 33007-83-9
Solubility in organic solvents / fat solubility
Administrative data
- Endpoint:
- solubility in organic solvents / fat solubility
- Type of information:
- experimental study
- Adequacy of study:
- supporting study
- Study period:
- Between 15 June 2016 and 21 September 2017
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- comparable to guideline study with acceptable restrictions
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:
- This test was only performed to give an impression of the solubility of Trimethylol-propane tri(3-mercaptopropionate) (TMPMP) in different organic solvents. It does not claim to determine exact solubility in g/L.
- GLP compliance:
- no
- Other quality assurance:
- other: ISO 9001:2008
Test material
- Reference substance name:
- 2-ethyl-2-[(3-mercapto-1-oxopropoxy)methyl]propane-1,3-diyl bis[3-mercaptopropionate]
- EC Number:
- 251-336-1
- EC Name:
- 2-ethyl-2-[(3-mercapto-1-oxopropoxy)methyl]propane-1,3-diyl bis[3-mercaptopropionate]
- Cas Number:
- 33007-83-9
- Molecular formula:
- C15H26O6S3
- IUPAC Name:
- 2,2-bis({[(3-sulfanylpropanoyl)oxy]methyl})butyl 3-sulfanylpropanoate
Constituent 1
Results and discussion
Solubility in organic solvents / fat solubilityopen allclose all
- Key result
- Medium:
- other: n-hexane
- Solubility:
- >= 0.1 - < 1 g/L
- Temp.:
- 20 °C
- Key result
- Medium:
- acetonitrile
- Solubility:
- >= 1 000 g/L
- Temp.:
- 20 °C
- Key result
- Medium:
- ethanol
- Solubility:
- >= 100 - < 200 g/L
- Temp.:
- 20 °C
- Test substance stable:
- not determined
Applicant's summary and conclusion
- Conclusions:
- Based on the definition in the European Pharmacopoeia Trimethylolpropane tri(3-mercaptopropionate) (TMPMP) is infinitely soluble in Acetonitrile, readily soluble in Ethanol and very poorly soluble in Hexane.
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