Registration Dossier

Physical & Chemical properties

Surface tension

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Administrative data

Endpoint:
surface tension
Type of information:
experimental study
Adequacy of study:
supporting study
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
comparable to guideline study with acceptable restrictions
Remarks:
Not possible to perform the study

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
1997
Report date:
1997

Materials and methods

Test guideline
Qualifier:
according to guideline
Guideline:
EU Method A.5 (Surface Tension)
Version / remarks:
EC Directive 92/69 A.5
Deviations:
yes
Remarks:
Not possible to perform the test
GLP compliance:
yes
Type of method:
ring method

Test material

Constituent 1
Reference substance name:
Donor C20
IUPAC Name:
Donor C20
Test material form:
solid: particulate/powder

Results and discussion

Surface tension
Remarks on result:
not measured/tested
Remarks:
it was not possible to obtain homogeneous water solutions for the substance being examined

Applicant's summary and conclusion

Conclusions:
It was not possible to determine the surface tension of this substance.