Registration Dossier
Registration Dossier
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EC number: 611-646-3 | CAS number: 58374-69-9
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
- Study period:
- 1995
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- other: Well documented report of a guideline study conducted to GLP.
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 1 995
- Report date:
- 1995
Materials and methods
Test guideline
- Qualifier:
- equivalent or similar to guideline
- Guideline:
- OECD Guideline 116 (Fat Solubility of Solid and Liquid Substances)
- Deviations:
- no
- GLP compliance:
- yes (incl. QA statement)
Test material
- Reference substance name:
- ammonium (1Z)-N-(2-methyl-1-sulfopropan-2-yl)prop-2-enimidate
- EC Number:
- 611-646-3
- Cas Number:
- 58374-69-9
- Molecular formula:
- C7H12NO4S.H4N
- IUPAC Name:
- ammonium (1Z)-N-(2-methyl-1-sulfopropan-2-yl)prop-2-enimidate
- Details on test material:
- - Name of test material (as cited in study report): OS# 114452
- Substance type: organic
- Physical state: solid
- Analytical purity: not specified
- Impurities (identity and concentrations): not specified
- Composition of test material, percentage of components: 100%
- Isomers composition: not applicable
- Purity test date: not specified
- Lot/batch No.: 149596-001
- Expiration date of the lot/batch: not specified
- Stability under test conditions: stable
- Storage condition of test material: not specified
Constituent 1
Results and discussion
Solubility in organic solvents / fat solubility
- Key result
- Medium:
- standard fat
- Solubility:
- < 0.5 mg/100 g solvent
- Temp.:
- 37 °C
- Test substance stable:
- yes
- Details on results:
- The peak heights of the pair of standards associated with a particular sample were corrected to nominal concentration and the mean taken prior to the calculation of the sample concentration.
Any other information on results incl. tables
| Sample number | Initial temperature (°C) |
Initial shaking time (hours) |
Final temperature (°C) |
Final shaking time (hours) |
Concentration (mg/100 g) |
| 1 | 30 | 1 | 37 | 3 | <0.5 |
| 2 | 30 | 1 | 37 | 3 | <0.5 |
| 3 | 50 | 1 | 37 | 3 | <0.5 |
| 4 | 50 | 1 | 37 | 3 | <0.5 |
| 5 | 30 | 1.25 | 37 | 24 | <0.5 |
| 6 | 30 | 1.25 | 37 | 24 | <0.5 |
| 7 | 50 | 1.25 | 37 | 24 | <0.5 |
| 8 | 50 | 1.25 | 37 | 24 | <0.5 |
Applicant's summary and conclusion
- Conclusions:
- The fat solubility of the test substance was determined to be less than 0.5 mg/100 g at 37.0 ± 0.5°C.
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