Registration Dossier

Data platform availability banner - registered substances factsheets

Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Currently viewing:

Administrative data

Link to relevant study record(s)

Referenceopen allclose all

Endpoint:
viscosity
Type of information:
experimental study
Adequacy of study:
supporting study
Study period:
23 May 2011
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
other: Certificate of Analysis
Qualifier:
according to guideline
Guideline:
other: FR010080
GLP compliance:
no
Temp.:
20°C
Parameter:
dynamic viscosity (in mPa s)
Value:
10
Endpoint:
viscosity
Type of information:
experimental study
Adequacy of study:
supporting study
Study period:
07 Apr 2011
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
other: Certificate of Analysis
Qualifier:
according to guideline
Guideline:
other: ASTM D7042-11
Qualifier:
according to guideline
Guideline:
other: DIN 51 562
GLP compliance:
no
Type of method:
other: Ubbelohde viscosimeter
Temp.:
20°C
Parameter:
dynamic viscosity (in mPa s)
Value:
11.3
Endpoint:
viscosity
Type of information:
experimental study
Adequacy of study:
key study
Study period:
03 Jun 2011
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
test procedure in accordance with national standard methods with acceptable restrictions
Qualifier:
according to guideline
Guideline:
other: ISO 3104
Principles of method if other than guideline:
Capillary method (Ubbelohde)
GLP compliance:
no
Type of method:
capillary viscometer (static)
Temp.:
20°C
Parameter:
kinematic viscosity (in mm²/s)
Value:
11.2
Temp.:
40°C
Parameter:
kinematic viscosity (in mm²/s)
Value:
6.2
Endpoint:
viscosity
Type of information:
experimental study
Adequacy of study:
supporting study
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
other: Certificate of Analysis
Qualifier:
according to guideline
Guideline:
other: ASTM D445
GLP compliance:
no
Type of method:
capillary viscometer (static)
Temp.:
40°C
Parameter:
kinematic viscosity (in mm²/s)
Value:
6.73
Endpoint:
viscosity
Type of information:
experimental study
Adequacy of study:
supporting study
Study period:
10 Oct 2011
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
other: Certificate of Analysis
Qualifier:
according to guideline
Guideline:
other: ASTM D445
GLP compliance:
no
Type of method:
capillary viscometer (static)
Temp.:
20°C
Parameter:
dynamic viscosity (in mPa s)
Value:
> 9 - < 12
Temp.:
other: 25.0°C
Parameter:
kinematic viscosity (in mm²/s)
Value:
10

Description of key information

11.2 mm²/s at 20 °C
and 6.2 mm²/s at 40 °C

Key value for chemical safety assessment

Viscosity:
11.2 mm²/s (static)
at the temperature of:
20 °C

Additional information

The viscosity of the substance decanoic acid, mixed diester with octanoic acid and propylene glycol (CAS 68583-51-7) was determined according to ISO 3104 with capillary method. Other experimental results are supporting.