Registration Dossier

Physical & Chemical properties

Viscosity

Currently viewing:

Administrative data

Link to relevant study record(s)

Reference
Endpoint:
viscosity
Type of information:
experimental study
Adequacy of study:
key study
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
other: Basic data given. Certificate of Analysis.
Qualifier:
according to
Guideline:
other: ASTM D445-03
GLP compliance:
no
Type of method:
capillary viscometer (static)
Key result
Temp.:
40°C
Parameter:
other: cSt
Value:
28.31
Key result
Temp.:
other: 100.0°C
Parameter:
other: cSt
Value:
5.244
Key result
Temp.:
other: 0.0°C
Parameter:
other: cSt
Value:
239.1
Key result
Temp.:
other: -30.0°C
Parameter:
other: cSt
Value:
3 733

Description of key information

Kinematic viscosity: 28.31 cSt at 40 °C

Kinematic viscosity: 5.244 cSt at 100 °C

Deduced from a similar substance (Fatty acids, C5-10 (linear and branched), mixed esters with pentaerythritol).

Key value for chemical safety assessment

Viscosity:
28.31 mm²/s (static)
at the temperature of:
40 °C

Additional information

HATCOL 1765

The viscosity of the substance pentaerythritol tetraesters of n-decanoic, n-heptanoic, n-octanoic and n-valeric acids (CAS 68424 -31 -7) was deduced from a similar substance with very similar specification using the ASTM D 445 -03 capillary method.