Registration Dossier

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:
other: GLP-like

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2012
Report date:
2012

Materials and methods

Test guideline
Qualifier:
according to guideline
Guideline:
EU Method A.5 (Surface Tension)
GLP compliance:
no
Type of method:
ring method

Test material

Constituent 1
Reference substance name:
D-Glucose, ether with glycerol
EC Number:
309-496-6
EC Name:
D-Glucose, ether with glycerol
Cas Number:
100402-60-6
Molecular formula:
C9H18O8, small ammounts of C15H28O13 and C21H38O18 (UVCB)
IUPAC Name:
(3R,4S,5S,6R)-2-(2,3-dihydroxypropoxy)-6-(hydroxymethyl)oxane-3,4,5-triol; (3R,4S,5S,6R)-2-(3-hydroxy-2-{[(3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}propoxy)-6-(hydroxymethyl)oxane-3,4,5-triol; (3R,4S,5S,6R)-2-[2,3-bis({[(3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy})propoxy]-6-(hydroxymethyl)oxane-3,4,5-triol

Results and discussion

Surface tension
Surface tension:
72.2 mN/m
Temp.:
23 °C
Conc.:
1 g/L

Applicant's summary and conclusion

Conclusions:
The test item has a surface tension of 72.2 mN/m