Registration Dossier

Physical & Chemical properties

Viscosity

Currently viewing:

Administrative data

Link to relevant study record(s)

Reference
Endpoint:
viscosity
Type of information:
experimental study
Adequacy of study:
key study
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study
Justification for type of information:
Experimental test result performed using standard OECD test guidelines.
Reference:
Composition 1
Qualifier:
according to
Guideline:
OECD Test Guideline 114 (Viscosity of Liquids)
Principles of method if other than guideline:
The viscosity determination of Geranyl phenylacetate (CAS No. 102-22-7 )was done as per the test guideline OECD 114 using Redwood Viscometer No. 1.
GLP compliance:
not specified
Type of method:
other: Redwood Viscometer No. -1
Test material information:
Composition 1
Specific details on test material used for the study:
Name of the test chemical: (2E)-3,7-dimethylocta-2,6-dien-1-yl 2-phenylacetate/ Geranyl phenylacetate
Molecular formula: C18H24O2
Molecular weight: 272.3856 g/mol
Smiles Notation: c1(CC(OC\C=C(\CC\C=C(\C)C)C)=O)ccccc1
InChI: 1S/C18H24O2/c1-15(2)8-7-9-16(3)12-13-20-18(19)14-17-10-5-4-6-11-17/h4-6,8,10-12H,7,9,13-14H2,1-3H3/b16-12+
Substance Type: Organic
Physical State: Liquid (Colorless)
Key result
Temp.:
20°C
Parameter:
kinematic viscosity (in mm²/s)
Value:
29.22
Remarks on result:
other: no other details mentioned
Key result
Temp.:
40°C
Parameter:
kinematic viscosity (in mm²/s)
Value:
21.242
Remarks on result:
other: no other details mentioned
Key result
Temp.:
20°C
Parameter:
dynamic viscosity (in mPa s)
Value:
29.235
Remarks on result:
other: no other details mentioned
Key result
Temp.:
40°C
Parameter:
dynamic viscosity (in mPa s)
Value:
21.253
Remarks on result:
other: no other details mentioned

TEST DESCRIPTION AND RESULT

Method Details

Observations

Remarks if, any

Guideline

OECD 114

 

 

Method of

measurement

Redwood Viscometer No. -1

 

Principle of Method

The flow of test item under gravity through a capillary using Redwood Viscometer No. 1

 

Temperature at which

the testing is done

20°C and 40°C

 

Observations

 

Time taken to fill 50ml flask at

20°C in ‘Sec’ (Mean Value)

118.3 sec

Time taken to fill 50ml at 40°C

flask in ‘Sec’ (Mean Value)

86 sec

Density of fluid in gm/cc

1.0005 gm/cc

 

Sr. no

Temperature of

Test item (°C)

 

Time taken to fill 50ml flask at 20°C in ‘Sec’ (Mean Value)

Kinematic

Viscosity in

mm²/sec

Density

in gm/cc

Dynamic (or) Absolute

Viscosity mPa.S

1

20°C

118.3

29.2201

1.0005

29.2347

2

40°C

86

21.2420

1.0005

21.2526

Conclusions:
Kinematic viscosity (experimental) of Geranyl phenylacetate (CAS No. 102-22-7) at 20°C and 40°C is 29.2201 mm²/sec and 21.2420 mm²/s, respectively.
Dynamic viscosity (calculated) of Geranyl phenylacetate (CAS No. 102-22-7) at 20°C and 40°C is 29.2347 mPa.S and 21.2526 mPa.S, respectively.
Executive summary:

The viscosity determination of Test item Geranyl phenylacetate (CAS No. 102-22-7 )was done as per the test guideline OECD 114 using Redwood Viscometer No. 1.

Kinematic viscosity (experimental) of Geranyl phenylacetate (CAS No. 102-22-7) at 20°C and 40°C is 29.2201 mm²/sec and 21.2420 mm²/s, respectively.

Dynamic viscosity (calculated) of Geranyl phenylacetate (CAS No. 102-22-7) at 20°C and 40°C is 29.2347 mPa.S and 21.2526 mPa.S, respectively.

Description of key information

Kinematic viscosity (experimental) of Geranyl phenylacetate (CAS No. 102-22-7) at 20°C and 40°C is 29.2201 mm²/sec and 21.2420 mm²/s, respectively.

Dynamic viscosity (calculated) of Geranyl phenylacetate (CAS No. 102-22-7) at 20°C and 40°C is 29.2347 mPa.S and 21.2526 mPa.S, respectively.

Key value for chemical safety assessment

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

Additional information

The viscosity determination of Test item Geranyl phenylacetate (CAS No. 102-22-7 )was done as per the test guideline OECD 114 using Redwood Viscometer No. 1.

Kinematic viscosity (experimental) of Geranyl phenylacetate (CAS No. 102-22-7) at 20°C and 40°C is 29.2201 mm²/sec and 21.2420 mm²/s, respectively.

Dynamic viscosity (calculated) of Geranyl phenylacetate (CAS No. 102-22-7) at 20°C and 40°C is 29.2347 mPa.S and 21.2526 mPa.S, respectively.