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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
other: GLP Study to accepted OECD 114 guidelines, using glass capillary viscometer method

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2013
Report date:
2013

Materials and methods

Test guideline
Qualifier:
according to guideline
Guideline:
OECD Test Guideline 114 (Viscosity of Liquids)
Version / remarks:
capillary method
GLP compliance:
yes (incl. QA statement)
Type of method:
capillary viscometer (static)

Test material

Constituent 1
Reference substance name:
Fatty acids, C16-18 (even numbered) (linear and branched) and C18 unsatd. (linear and branched), reaction products with diethanolamine
EC Number:
939-017-1
Cas Number:
1469982-94-2
Molecular formula:
Not applicable
IUPAC Name:
Fatty acids, C16-18 (even numbered) (linear and branched) and C18 unsatd. (linear and branched), reaction products with diethanolamine
Details on test material:
Name of test material (as cited in study report): Isostearamide DEA

Results and discussion

Viscosityopen allclose all
Temp.:
20°C
Parameter:
kinematic viscosity (in mm²/s)
Value:
827
Temp.:
40°C
Parameter:
kinematic viscosity (in mm²/s)
Value:
223

Applicant's summary and conclusion

Conclusions:
Under the test conditions, the viscosity of the test substance was determined to be 827 mm2/s at 20°C and 223 mm2/s at 40°C
Executive summary:

A GLP study was conducted to determine the viscosity of the test substance Fatty acids, C16-18 (even numbered) (linear and branched) and C18 unsatd. (linear and branched), reaction products with diethanolamine. according to OECD test Guideline 114 (Viscosity of Liquids).

Under the test conditions, the viscosity of the test substance was determined to be 827 mm2/s at 20°C and 223 mm2/s at 40°C