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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Physical & Chemical properties

Viscosity

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Administrative data

Link to relevant study record(s)

Description of key information

Viscosity data are available for streams within this Category. Kinematic viscosity range for this Category is 0.64mm2/s-1.5mm2/s at 20°C to 25°C and 0.52mm2-0.83mm2 at 40°C.

The mean of the viscosity values for the category is 0.9075 mm2/s at 20°C (kinematic) and 0.7225 mPa.s at 20°C (dynamic). The lower of these values has been used to complete the 'key value for chemical safety assessment'.

Key value for chemical safety assessment

Viscosity:
0.723 mPa · s (dynamic)
at the temperature of:
20 °C

Additional information

64742-83-2: 0.67 mm2/s at 20°C and 0.54mm2/s at 40°C (kinematic) (K) (GKA Competence Center BASF 2008). 64742-83-2: 0.64mm2/s at 20°C and 0.52mm2/s at 40°C (kinematic) (S) (GKA Competence Center BASF 2008). 68475-70-7: 0.72 mm2/s at 20 °C and 0.58 mm2/s at 40 °C (kinematic) (GKA Competence Center BASF 2008). 68475-70-7: 0.59 mPa.s at 20 °C and 0.47 mPa.s at 40 °C (dynamic) (GKA Competence Center BASF 2008). 68477-39-4: 1.07 mm2/s at 20 °C and 0.83 mm2/s at 40 °C (kinematic) (GKA Competence Center BASF 2008). 68477-39-4: 0.95 mPa.s at 20°C and 0.73 mPa.s at 40°C (dynamic) (GKA Competence Center BASF 2008). 68527-23-1: 0.73 mm2/s at 20 °C and 0.59 mm2/s at 40 °C (kinematic) (GKA Competence Center BASF 2008). 68527-23-1: 0.63 mPa.s at 20 °C and 0.50 mPa.s at 40 °C (dynamic) (GKA Competence Center BASF 2008). 90989-43-8: 0.83 mm2/s at 20 °C and 0.67 mm2/s at 40 °C (kinematic) (GKA Competence Center BASF 2008). 90989-43-8: 0.72 mPa.s at 20 °C and 0.57 mPa s at 40°C (dynamic) (GKA Competence Center BASF 2008). 68516 -20 -1: 1.1 - 1.5 mm2/s at 25°C (kinematic) (RÜTGERS 2010a, 2101b, 2010c).