Registration Dossier

Administrative data

Endpoint:
vapour pressure
Type of information:
experimental study
Adequacy of study:
key study
Study period:
2015
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
other: GLP compliant study conducted according to OECD Guidelines, with no or minor deviations.

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2015
Report Date:
2015

Materials and methods

Test guidelineopen allclose all
Qualifier:
according to
Guideline:
OECD Guideline 104 (Vapour Pressure Curve)
Qualifier:
according to
Guideline:
EU Method A.4 (Vapour Pressure)
GLP compliance:
yes (incl. certificate)
Type of method:
dynamic method

Test material

Reference
Name:
Unnamed
Type:
Constituent
Test material form:
other: liquid
Details on test material:
Name: Linalool Oxide
Batch No.: PE00097239
Purity: 98.5 % (Sum of cis- and trans- isomers)
Expiry date: 2016-08-27

Please note that although the substance is described in the report with the IUPAC name: 2-(5-methyl-5-vinyltetrahydrofuran-2-yl)propan-2-ol related to the CAS number 1365-19-1, recent analytical data had been determined the substance to be a multi-constituent 2-(tetrahydro-5-methyl-5-vinyl-2-furyl)propan-2-ol related to the CAS number 60047-17-8.

As the chemical manufacturing process has not changed since the report was written, the recent analytical information is relevant to the batch which was tested.

Results and discussion

Vapour pressureopen allclose all
Temp.:
20 °C
Vapour pressure:
1.58 hPa
Temp.:
25 °C
Vapour pressure:
2.1 hPa

Any other information on results incl. tables

The vapour pressure of the test item Linalool Oxide was calculated by extrapolation of the measured vapour pressure curve for the temperatures 20, 25 and 50 °C, according to Regulation EC No. 440/2008 Method A.4. Vapour Pressure and OECD Test Guideline 104 (2006):

Temperature / °C : 20 ; 1.58 hPa

Temperature / °C : 25 ; 2.10 hPa

Temperature / °C : 50 ; 7.67 hPa

Applicant's summary and conclusion

Conclusions:
The vapour pressure of the test item Linalool Oxide was calculated by extrapolation of the measured vapour pressure curve for the temperatures 20, 25 and 50 °C, according to Regulation EC No. 440/2008 Method A.4. Vapour Pressure and OECD Test Guideline 104 (2006):
Temperature 20°C; 1.58 hPa
Temperature 25°C; 2.10 hPa
Temperature 50°C; 7.67 hPa