Registration Dossier
Registration Dossier
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EC number: 223-984-5 | CAS number: 4152-09-4
Surface tension
Administrative data
- Endpoint:
- surface tension
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 019
- Report date:
- 2019
Materials and methods
Test guideline
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 115 (Surface Tension of Aqueous Solutions)
- GLP compliance:
- yes (incl. QA statement)
- Type of method:
- plate method
Test material
- Reference substance name:
- N-benzylethylenediamine
- EC Number:
- 223-984-5
- EC Name:
- N-benzylethylenediamine
- Cas Number:
- 4152-09-4
- Molecular formula:
- C9H14N2
- IUPAC Name:
- N-benzylethane-1,2-diamine
- Test material form:
- liquid
Constituent 1
Results and discussion
Surface tension
- Key result
- Surface tension:
- 69.166 mN/m
- Temp.:
- 20 °C
- Conc.:
- 1 g/L
Any other information on results incl. tables
Results in detail
Reference measurement with purified water
σ [mN/m]: 72.873
Test item |
1stPreparation |
2ndPreparation |
σ [mN/m] |
69.595 |
68.738 |
mean σ [mN/m] |
69.1665 |
|
The surface tension of an aqueous preparation of the test item (ß = 1 g/I) at 20 °C was found tobe 69 mN/m.
The test item was not surface active.
Applicant's summary and conclusion
Information on Registered Substances comes from registration dossiers which have been assigned a registration number. The assignment of a registration number does however not guarantee that the information in the dossier is correct or that the dossier is compliant with Regulation (EC) No 1907/2006 (the REACH Regulation). This information has not been reviewed or verified by the Agency or any other authority. The content is subject to change without prior notice.
Reproduction or further distribution of this information may be subject to copyright protection. Use of the information without obtaining the permission from the owner(s) of the respective information might violate the rights of the owner.
