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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2009
Report date:
2009

Materials and methods

Test guideline
Guideline:
OECD Test Guideline 114 (Viscosity of Liquids)
GLP compliance:
yes
Type of method:
capillary viscometer (static)

Test material

Constituent 1
Chemical structure
Reference substance name:
(E)-3-formylbut-2-enyl acetate
EC Number:
247-825-4
EC Name:
(E)-3-formylbut-2-enyl acetate
Cas Number:
26586-02-7
Molecular formula:
C7H10O3
IUPAC Name:
(2E)-3-methyl-4-oxobut-2-en-1-yl acetate
Details on test material:
- Name of test material (as cited in study report): (E)-3-formylbut-2-enyl acetate
- Analytical purity: purity of the substance is not documented
- Lot/batch No.: PBG-Charge 000STD77L0 09/16

Results and discussion

Viscosityopen allclose all
Temp.:
20°C
Parameter:
kinematic viscosity (in mm²/s)
Value:
2.44
Remarks on result:
other: mean value out of 2 determinations
Temp.:
40°C
Parameter:
kinematic viscosity (in mm²/s)
Value:
1.66
Remarks on result:
other: mean value out of 2 determinations
Temp.:
20°C
Parameter:
dynamic viscosity (in mPa s)
Value:
2.59
Remarks on result:
other: mean value out of 2 determinations
Temp.:
40°C
Parameter:
dynamic viscosity (in mPa s)
Value:
1.73
Remarks on result:
other: mean value out of 2 determinations

Applicant's summary and conclusion