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Physical & Chemical properties

Viscosity

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Administrative data

Endpoint:
viscosity
Type of information:
experimental study
Adequacy of study:
key study
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
other: GLP study

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2010
Report date:
2010

Materials and methods

Test guideline
Guideline:
OECD Test Guideline 114 (Viscosity of Liquids)
GLP compliance:
yes (incl. QA statement)
Type of method:
capillary viscometer (static)

Test material

Constituent 1
Chemical structure
Reference substance name:
Pentane-1,2-diol
EC Number:
226-285-3
EC Name:
Pentane-1,2-diol
Cas Number:
5343-92-0
Molecular formula:
C5H12O2
IUPAC Name:
pentane-1,2-diol
Details on test material:
Name of test material (as cited in study report): 1 ,2-Pentanediol

Results and discussion

Viscosityopen allclose all
Temp.:
40°C
Parameter:
dynamic viscosity (in mPa s)
Value:
22.9
Temp.:
20°C
Parameter:
dynamic viscosity (in mPa s)
Value:
77.1
Temp.:
40°C
Parameter:
kinematic viscosity (in mm²/s)
Value:
24
Temp.:
20°C
Parameter:
kinematic viscosity (in mm²/s)
Value:
79.4

Applicant's summary and conclusion