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Administrative data

Endpoint:
vapour pressure
Type of information:
experimental study
Adequacy of study:
key study
Study period:
02 - 04 August 2014
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
other: A modern GLP study conducted according the appropriate guidelines.

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2014
Report date:
2014

Materials and methods

Test guidelineopen allclose all
Qualifier:
according to guideline
Guideline:
OECD Guideline 104 (Vapour Pressure Curve)
Deviations:
no
Qualifier:
according to guideline
Guideline:
EU Method A.4 (Vapour Pressure)
Deviations:
no
GLP compliance:
yes (incl. QA statement)
Type of method:
effusion method: vapour pressure balance

Test material

Constituent 1
Chemical structure
Reference substance name:
Linalyl formate
EC Number:
204-120-6
EC Name:
Linalyl formate
Cas Number:
115-99-1
Molecular formula:
C11H18O2
IUPAC Name:
linalyl formate
impurity 1
Chemical structure
Reference substance name:
Linalyl acetate
EC Number:
204-116-4
EC Name:
Linalyl acetate
Cas Number:
115-95-7
Molecular formula:
C12H20O2
IUPAC Name:
1,5-dimethyl-1-vinylhex-4-en-1-yl acetate
impurity 2
Chemical structure
Reference substance name:
Linalool
EC Number:
201-134-4
EC Name:
Linalool
Cas Number:
78-70-6
Molecular formula:
C10H18O
IUPAC Name:
3,7-dimethylocta-1,6-dien-3-ol
Test material form:
liquid
Details on test material:
- Name of test material (as cited in study report):Linalyl formate
- Molecular formula: C11H18O2
- Molecular weight: 182.3 g/mol
- Physical state: clear colorless liquid

Results and discussion

Vapour pressureopen allclose all
Temp.:
25 °C
Vapour pressure:
33 Pa
Remarks on result:
other: The test item did not change in appearance under the conditions used in the determination.
Temp.:
20 °C
Vapour pressure:
20 Pa

Any other information on results incl. tables

No further data

Applicant's summary and conclusion

Conclusions:
The vapour pressure of Linalyl formate is 33 Pa at 25°C and 20 Pa at 20°C .
Executive summary:

The vapour pressure of Linalyl formate was determined using the vapor pressure balance method according to Method A4 Vapour Pressure of Commission Regulation (EC) No 440/2008 and Method 104 of the OECD Guidelines for Testing of Chemicals. The vapour pressure of Linalyl formate is 33 Pa at 25°C and 20 Pa at 20°C.