Registration Dossier
Registration Dossier
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EC number: 248-326-4 | CAS number: 27213-90-7
Surface tension
Administrative data
- Endpoint:
- surface tension
- 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 115 (Surface Tension of Aqueous Solutions)
- GLP compliance:
- yes
- Type of method:
- ring 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
Surface tension
- Surface tension:
- 0.031 N/m
- Conc.:
- 10 kg/m³
- Remarks on result:
- other: Temperature not available
Any other information on results incl. tables
Sample |
Analysis |
Surface Tension (N/m) |
Lot 108056 |
A |
31.1 * 10-3 |
B |
30.9 * 10-3 |
Applicant's summary and conclusion
- Conclusions:
- The average surface tension and standard deviation is (31.0+/-0.1)*10-3 N/m.
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