Registration Dossier
Registration Dossier
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EC number: 930-384-3 | CAS number: -
Surface tension
Administrative data
- Endpoint:
- surface tension
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- mai 2009
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- other: Study by a laboratory having a GLP certificate
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 009
- Report date:
- 2009
Materials and methods
Test guideline
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 115 (Surface Tension of Aqueous Solutions)
- Deviations:
- no
- GLP compliance:
- yes (incl. QA statement)
- Remarks:
- GLP certificate on 27 november 2007
- Type of method:
- ring method
Test material
Reference
- Name:
- Unnamed
- Type:
- Constituent
Results and discussion
Surface tension
- Surface tension:
- 55.7 mN/m
- Temp.:
- 22.4 °C
- Conc.:
- 90 vol%
Any other information on results incl. tables
The results obtained with the plate method do not allow the determination of the surface tension of Urethane Resin M2001 in water (90% of satured solution in ultra pure water).
A series of determinations with the ring method gave the following result: 55.7 mN/m at 22.4°C.
The results optained show that Urethane Resin M2001 has surface-active properties.
Applicant's summary and conclusion
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