Cinnamomum zeylanicum, ext.

Density

Administrative data

Endpoint:

relative density

Type of information:

experimental study

Adequacy of study:

key study

Study period:

July 19, 2010 / July 28, 2010

Reliability:

2 (reliable with restrictions)

Rationale for reliability incl. deficiencies:

other: Study conducted in compliance with agreed protocols, with no or minor deviations from standard test guidelines and/or minor methodological deficiencies, which do not affect the quality of the relevant results.

Data source

Reference

Reference Type:

study report

Title:

Unnamed

Year:

2010

Report date:

2010

Materials and methods

Test guideline

Test guideline 1

Qualifier:

according to guideline

Guideline:

EU Method A.3 (Relative Density)

Deviations:

no

Test guideline 2

Qualifier:

according to guideline

Guideline:

OECD Guideline 109 (Density of Liquids and Solids)

Deviations:

no

GLP compliance:

no

Type of method:

oscillating densitimeter

Test material

Test material information

Constituent 1

Reference substance name:

Cinnamomum zeylanicum, ext.

EC Number:

283-479-0

EC Name:

Cinnamomum zeylanicum, ext.

Cas Number:

84649-98-9

Molecular formula:

Not Applicable due to UVCB

IUPAC Name:

Cinnamomum zeylanicum, ext.

Details on test material:

Identification: Cinnamon Leaf Oil - Cinnamomum Zeylancium

Purity: 100%
Expiry Date: June 30, 2012
Storage Conditions: At room temperature at about 20 °C

Results and discussion

Density

Key result

Type:

relative density

Density:

1.046

Temp.:

20 °C

Any other information on results incl. tables

The determination of the relative density of the test item was performed in accordance with the EEC Directive 92/69, EEC Publication No. L383, December 1992 and Council Regulation EC No. 440/2008, Methods for the determination of physico-chemical properties, A.3 ”Relative density”, as well as the OECD Guideline for Testing of Chemicals, No. 109, ”Density of Liquids and Solids” using an oscillating densitimeter. As the density of the test item was determined at 20.0 °C, the relative density is stated.

 

First, the apparatus was tested by determination of the density of air and water at 20.0 °C. The results for water are given in Table 1. These values are in the accepted range of 0.9982 ± 0.0003 g/cm³.

 

Table 2shows the individual measurements for the density of Cinnamon Leaf Oil - Cinnamomum Zeylancium. From these, the mean value was calculated, corrected and given in the same table. The tabulated values represent rounded results obtained from calculation using the exact raw data. The relative density of Cinnamon Leaf Oil - Cinnamomum Zeylancium was determined to be 1.045.

Applicant's summary and conclusion

Conclusions:

The relative density of Cinnamon Leaf Oil - Cinnamomum Zeylancium was determined to be 1.0457.

Executive summary:

The relative density of Cinnamon Leaf Oil - Cinnamomum Zeylancium was determined to be 1.0457 at 20.0 °C ± 0.1 °C according to EU Method A.3 and OECD TG 103.