Registration Dossier
Registration Dossier
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EC number: 248-326-4 | CAS number: 27213-90-7
Water solubility
Administrative data
- Endpoint:
- water solubility
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 2013
- Reliability:
- 1 (reliable without restriction)
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 013
- Report date:
- 2013
Materials and methods
Test guideline
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 105 (Water Solubility)
- GLP compliance:
- yes
- Type of method:
- flask method
Test material
- Reference substance name:
- Sodium diisobutylnaphthalenesulphonate
- EC Number:
- 248-326-4
- EC Name:
- Sodium diisobutylnaphthalenesulphonate
- Cas Number:
- 27213-90-7
- Molecular formula:
- Not applicable (UVCB substance)
- IUPAC Name:
- sodium 2,3-bis(2-methylpropyl)naphthalene-1-sulfonate
- Test material form:
- solid: particulate/powder
Constituent 1
Results and discussion
Water solubility
- Water solubility:
- 26 other: % w/w
- Conc. based on:
- test mat.
- Temp.:
- 20 °C
- pH:
- > 7 - < 9
- Details on results:
- Analysis A:
Test substance content = 25.8%
Analysis B:
Test substance content = 26%
Any other information on results incl. tables
Sample |
Analysis |
Ac 1740 content (%) |
Shacking time (s) |
Lot 108056 (*) |
A |
25.8 |
86400 |
B |
26.0 |
172800 |
(*) sodium sulphate content 16.9% (detected by ion chromatography – method LCQ1040)
Applicant's summary and conclusion
- Conclusions:
- The substance is soluble in water in the test conditions.
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