Registration Dossier

Administrative data

Endpoint:
surface tension
Type of information:
experimental study
Adequacy of study:
key study
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
other: Guideline study obtained through inquiry process; SNIF file obtained from ECHA.

Data source

Reference
Reference Type:
other: SNIF
Title:
Unnamed
Year:
1992

Materials and methods

Test guideline
Qualifier:
according to
Guideline:
EU Method A.5 (Surface Tension)
Deviations:
not specified
GLP compliance:
yes
Type of method:
ring method

Test material

Reference
Name:
Unnamed
Type:
Constituent
Test material form:
not specified

Results and discussion

Surface tension
Surface tension:
65.4 mN/m
Temp.:
20 °C
Conc.:
1 000 mg/L
Remarks on result:
other: Time dependant values over 5 h; surface tension increases of 1.5 mN/m within this period

Applicant's summary and conclusion

Conclusions:
Surface tension = 65.4 mN/m (at 20°C and a concentration of 1000 mg/L); the substance is not surface active