(E)-5[(4-chlorophenyl)methylene]-2,2-dimethylcyclopentanone

Density

Administrative data

Endpoint:

relative density

Type of information:

experimental study

Adequacy of study:

key study

Reliability:

1 (reliable without restriction)

Rationale for reliability incl. deficiencies:

other: GLP guideline study

Data source

Reference

Reference Type:

study report

Title:

Unnamed

Year:

2007

Report date:

2007

Materials and methods

Test guideline

Guideline:

OECD Guideline 109 (Density of Liquids and Solids)

Principles of method if other than guideline:

The density was measured by the pycnometer method, using water as displacement liquid.

GLP compliance:

yes (incl. QA statement)

Type of method:

pycnometer method

Test material

Test material information

Constituent 1

Reference substance name:

(E)-5[(4-chlorophenyl)methylene]-2,2-dimethylcyclopentanone

EC Number:

410-440-9

EC Name:

(E)-5[(4-chlorophenyl)methylene]-2,2-dimethylcyclopentanone

Cas Number:

164058-20-2

Molecular formula:

C14 H15 Cl O

IUPAC Name:

(5E)-5-[(4-chlorophenyl)methylidene]-2,2-dimethylcyclopentan-1-one

Details on test material:

- Name of test material (as cited in study report): 5-(4-chlorobenzylidene)-2,2,-dimethylcyclopentanone
- Analytical purity: 96.8%
- Lot/batch No.: COD-000462

Results and discussion

Density

Type:

relative density

Density:

1.18

Temp.:

20 °C

Any other information on results incl. tables

Measuring temperature = 20°C.The relative density was calculated by division of the density of test item at 20°C and the density of water at 4°C. The test item is solid at room temperature. density 20/4° = 1.180 mean value out of two determinations.