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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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:
18-12-2012 to 3-01-2013
Reliability:
1 (reliable without restriction)

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2012
Report date:
2013

Materials and methods

Test guideline
Qualifier:
according to guideline
Guideline:
other: Redwood/ Ostwald Viscometer
Principles of method if other than guideline:
Measurement of resistance to flow using Redwood/ Ostwald Viscometer.

GLP compliance:
no
Type of method:
other: Redwood/ Ostwald Viscometer

Test material

Constituent 1
Chemical structure
Reference substance name:
Ethyl 4,4,4-trifluoroacetoacetate
EC Number:
206-750-7
EC Name:
Ethyl 4,4,4-trifluoroacetoacetate
Cas Number:
372-31-6
Molecular formula:
C6H7F3O3
IUPAC Name:
ethyl 4,4,4-trifluoro-3-oxobutanoate
Test material form:
other: liquid
Details on test material:
-Substance Name: ethyl 4,4,4-trifluoroacetoacetate
-Molecular formula : C6H7F3O3
-Substance type: Organic
-physical state-liquid

Results and discussion

Viscosity
Temp.:
other: 21.0°C
Parameter:
other: cst
Value:
9.67

Applicant's summary and conclusion

Conclusions:
The experimental value of dynamic viscosity of ethyl 4,4,4-trifluoroacetoacetate by the viscometer method was found to be 9.67cst at 21 deg C.
Executive summary:

The experimental value of dynamic viscosity of ethyl 4,4,4-trifluoroacetoacetate by the viscometer method was found to be 9.67cst at 21 deg C.