Registration Dossier
Registration Dossier
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EC number: 811-484-5 | CAS number: 680972-33-2
Water solubility
Administrative data
- Endpoint:
- water solubility
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 2015-05-27 to 2015-08-14
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- other: Modern study conducted to GLP standards and an approved EU guideline.
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 015
- Report date:
- 2015
Materials and methods
Test guideline
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.6 (Water Solubility)
- GLP compliance:
- yes (incl. QA statement)
- Type of method:
- flask method
Test material
- Reference substance name:
- Ammonium 4-isopropylbenzenesulfonate
- EC Number:
- 811-484-5
- Cas Number:
- 680972-33-2
- Molecular formula:
- C9H15NO3S
- IUPAC Name:
- Ammonium 4-isopropylbenzenesulfonate
- Test material form:
- solid: particulate/powder
- Details on test material:
- - Name of test material (as cited in study report): Ammonium Cumene Sulphonate
- Physical state: White powder
- Analytical purity: 60-100%
- Lot/batch No.: MIW0031014
Constituent 1
Results and discussion
Water solubility
- Water solubility:
- > 1 000 g/L
- Temp.:
- 20 °C
- pH:
- > 6 - < 8
Any other information on results incl. tables
Preliminary Estimation Results
Mass of sample (mg) |
Volume of water in which sample dissolves (ml) |
Estimated solubility (g/l) |
Analysis method |
1000 |
0.5 |
> 1000 |
Flask |
Applicant's summary and conclusion
- Conclusions:
- Interpretation of results: soluble (1000-10000 mg/L)
The estimated solubility of the test material is > 1000 g/l. - Executive summary:
The water solubility has been determined using the flask method in line with EU method A.6. The water solubility is estimated to be > 1000 g/l.
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