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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.

The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.

Diss Factsheets

Administrative data

Endpoint:
viscosity
Type of information:
experimental study
Adequacy of study:
key study
Study period:
2008
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
other: Test performed according to accepted ASTM D445 guideline but only limited information on the exact experimental conditions is available.

Data source

Referenceopen allclose all

Reference Type:
other: TSD
Title:
Unnamed
Year:
2008
Report date:
2008
Reference Type:
other: Certificate of Analysis
Title:
Unnamed
Year:
2007
Report date:
2007
Reference Type:
other: Certificate of Analysis
Title:
Unnamed
Year:
2007
Report date:
2007
Reference Type:
other: Certificate of Analysis
Title:
Unnamed
Year:
2010
Report date:
2010

Materials and methods

Test guideline
Qualifier:
according to guideline
Guideline:
other: ASTM D 445-04 (Designation 71/1/97)
GLP compliance:
no
Type of method:
capillary viscometer (static)

Test material

Reference
Name:
Unnamed
Type:
Constituent
Details on test material:
info from TDS (2008):
Appearance at 20°C: yellow/brown oily liquid
Density at 20°C: 962 kg/m3
Density at 100°C: 952 kg/m3

Results and discussion

Viscosityopen allclose all
Temp.:
40°C
Parameter:
kinematic viscosity (in mm²/s)
Value:
ca. 51
Remarks on result:
other: kinematic viscosity, batch number not specified
Temp.:
other: 100.0°C
Parameter:
kinematic viscosity (in mm²/s)
Value:
7.77
Remarks on result:
other: kinematic viscosity, batch OE41105 (6/201620/00)
Temp.:
other: 100.0°C
Parameter:
kinematic viscosity (in mm²/s)
Value:
8
Remarks on result:
other: kinematic viscosity, batch OE70406 (2/206863/00)
Temp.:
other: 100.0°C
Parameter:
kinematic viscosity (in mm²/s)
Value:
8.24
Remarks on result:
other: kinematic viscosity, batch OE90608 (2/209677/00)

Any other information on results incl. tables

1. dynamic viscosity [mPa*s] cannot be calculated due to lack of density data at 40 °C

additionally, it was not indicated if the data was derived from the same batch number

2. various results are available for kinematic viscosity at 100 °C, yet the dynamic viscosity [mPa*s] cannot be calculated due to lack of batch specific data for density at 100 °C

Applicant's summary and conclusion

Conclusions:
The kinematic viscosity of the substance was determined according to ASTM D445 at 40°C to be 51 mm2/s and at 100°C to be ca 8 mm2/s.