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Diss Factsheets

Administrative data

Endpoint:
vapour pressure
Type of information:
experimental study
Adequacy of study:
key study
Study period:
11 April to 02 Oct 2017
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2017
Report date:
2017

Materials and methods

Test guidelineopen allclose all
Qualifier:
according to guideline
Guideline:
OECD Guideline 104 (Vapour Pressure Curve)
Qualifier:
according to guideline
Guideline:
EU Method A.4 (Vapour Pressure)
GLP compliance:
yes (incl. QA statement)
Type of method:
effusion method: Knudsen cell

Test material

Constituent 1
Chemical structure
Reference substance name:
12-oxahexadecan-16-olide
EC Number:
229-755-6
EC Name:
12-oxahexadecan-16-olide
Cas Number:
6707-60-4
Molecular formula:
C15H28O3
IUPAC Name:
1,6-dioxacycloheptadecan-7-one
Test material form:
liquid
Specific details on test material used for the study:
Test material name (as stated in the report): Cervolide
Batch No.: VE00445215
Expiry date: 07. Jun. 2018

Results and discussion

Vapour pressureopen allclose all
Key result
Test no.:
#1
Temp.:
20 °C
Vapour pressure:
0.035 Pa
Test no.:
#2
Temp.:
25 °C
Vapour pressure:
0.058 Pa

Applicant's summary and conclusion

Conclusions:
The vapour pressure of the test item Cetonal was calculated by extrapolation of the measured vapour pressure curve for the temperatures 20 and 25 °C, according to Regulation EC 440/2008 Method A.4.
Vapour Pressure: 0.0345 Pa at 20.0°C
Executive summary:

The vapour pressure of the test item Cetonal was calculated by extrapolation of the measured vapour pressure curve for the temperatures 20 and 25 °C, according to Regulation EC 440/2008 Method A.4.

Vapour Pressure: 0.0345 Pa at 20.0°C