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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.

The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.

Diss Factsheets

Administrative data

Endpoint:
vapour pressure
Type of information:
experimental study
Adequacy of study:
key study
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:
dynamic method

Test material

Constituent 1
Chemical structure
Reference substance name:
rel-((3aR,6R)-7,7-dimethyl-8-methyleneoctahydro-1H-3a,6-methanoazulen-3-yl)methyl acetate
Molecular formula:
C17H26O2
IUPAC Name:
rel-((3aR,6R)-7,7-dimethyl-8-methyleneoctahydro-1H-3a,6-methanoazulen-3-yl)methyl acetate
Constituent 2
Chemical structure
Reference substance name:
2-(8,8a-dimethyl-3,4,6,7,8,8a-hexahydronaphthalen-2(1H)-ylidene)propyl acetate
Molecular formula:
C17H26O2
IUPAC Name:
2-(8,8a-dimethyl-3,4,6,7,8,8a-hexahydronaphthalen-2(1H)-ylidene)propyl acetate
Constituent 3
Chemical structure
Reference substance name:
rel-(8R,8aS)-8,8a-dimethyl-2-(propan-2-ylidene)-1,2,3,7,8,8a-hexahydronaphthalene
Molecular formula:
C15H22
IUPAC Name:
rel-(8R,8aS)-8,8a-dimethyl-2-(propan-2-ylidene)-1,2,3,7,8,8a-hexahydronaphthalene
Constituent 4
Chemical structure
Reference substance name:
rel-(5R,10R)-6,10-dimethyl-2-(propan-2-ylidene)spiro[4.5]dec-6-en-8-one
Cas Number:
22196-46-9
Molecular formula:
C15H22O
IUPAC Name:
rel-(5R,10R)-6,10-dimethyl-2-(propan-2-ylidene)spiro[4.5]dec-6-en-8-one
Constituent 5
Chemical structure
Reference substance name:
rel-(4R,4aS)-4,4a-dimethyl-6-(propan-2-ylidene)-4,4a,5,6,7,8-hexahydronaphthalen-2(3H)-one
Cas Number:
16981-90-1
Molecular formula:
C15H22O
IUPAC Name:
rel-(4R,4aS)-4,4a-dimethyl-6-(propan-2-ylidene)-4,4a,5,6,7,8-hexahydronaphthalen-2(3H)-one
Constituent 6
Chemical structure
Reference substance name:
rel-(1R,8aS)-1,8a-dimethyl-7-(propan-2-ylidene)-1,2,3,7,8,8a-hexahydronaphthalene
Molecular formula:
C15H22
IUPAC Name:
rel-(1R,8aS)-1,8a-dimethyl-7-(propan-2-ylidene)-1,2,3,7,8,8a-hexahydronaphthalene
Constituent 7
Chemical structure
Reference substance name:
2-methoxy-4-prop-1-enylphenyl acetate
EC Number:
202-236-1
EC Name:
2-methoxy-4-prop-1-enylphenyl acetate
Cas Number:
93-29-8
Molecular formula:
C12H14O3
IUPAC Name:
2-methoxy-4-(prop-1-en-1-yl)phenyl acetate
Constituent 8
Chemical structure
Reference substance name:
rel-(1R,4aS,8aR)-1,4a-dimethyl-7-(prop-1-en-2-yl)-1,2,3,4,4a,5,6,8a-octahydronaphthalene
Molecular formula:
C15H24
IUPAC Name:
rel-(1R,4aS,8aR)-1,4a-dimethyl-7-(prop-1-en-2-yl)-1,2,3,4,4a,5,6,8a-octahydronaphthalene
Constituent 9
Chemical structure
Reference substance name:
rel-(3aR,6R,8aR)-7,7-dimethyl-8-methylenehexahydro-1H-3a,6-methanoazulen-3(2H)-one
Cas Number:
64550-95-4
Molecular formula:
C14H20O
IUPAC Name:
rel-(3aR,6R,8aR)-7,7-dimethyl-8-methylenehexahydro-1H-3a,6-methanoazulen-3(2H)-one
Constituent 10
Chemical structure
Reference substance name:
rel-(1R,4aS,8aR)-1-isopropyl-4,7-dimethyl-1,2,4a,5,6,8a-hexahydronaphthalene
Cas Number:
31983-21-8
Molecular formula:
C15H24
IUPAC Name:
rel-(1R,4aS,8aR)-1-isopropyl-4,7-dimethyl-1,2,4a,5,6,8a-hexahydronaphthalene
Constituent 11
Chemical structure
Reference substance name:
6-isopropyl-4,8a-dimethyl-1,2,3,7,8,8a-hexahydronaphthalene
Cas Number:
473-14-3
Molecular formula:
C15H24
IUPAC Name:
6-isopropyl-4,8a-dimethyl-1,2,3,7,8,8a-hexahydronaphthalene
Constituent 12
Chemical structure
Reference substance name:
rel-(4R,4aR)-4,4a-dimethyl-6-(prop-1-en-2-yl)-1,2,3,4,4a,7-hexahydronaphthalene
Molecular formula:
C15H22
IUPAC Name:
rel-(4R,4aR)-4,4a-dimethyl-6-(prop-1-en-2-yl)-1,2,3,4,4a,7-hexahydronaphthalene
Constituent 13
Chemical structure
Reference substance name:
rel-(1R,8aR)-1-isopropyl-4,7-dimethyl-1,2,3,5,6,8a-hexahydronaphthalene
Cas Number:
317819-82-2
Molecular formula:
C15H24
IUPAC Name:
rel-(1R,8aR)-1-isopropyl-4,7-dimethyl-1,2,3,5,6,8a-hexahydronaphthalene
Constituent 14
Reference substance name:
Likely sesquiterpine, MW 202
Molecular formula:
C15H22
IUPAC Name:
Likely sesquiterpine, MW 202
Constituent 15
Reference substance name:
Likely acetylated sesquiterpenes and acetylated sesquiterpene alcohols
IUPAC Name:
Likely acetylated sesquiterpenes and acetylated sesquiterpene alcohols
Constituent 16
Reference substance name:
Likely oxygenated sesquiterpenes
IUPAC Name:
Likely oxygenated sesquiterpenes
Constituent 17
Reference substance name:
Unknown constituent, MW 260
IUPAC Name:
Unknown constituent, MW 260
Test material form:
liquid
Specific details on test material used for the study:
Test item: Vetiveryl Acetate 112 Extra
Givaudan Code No.: 0519103
Batch No.: VE004646206
Physical state: Clear yellowish liquid
Storage conditions: Room temperature (10 °C to 30 °C), dark, dry
Expiry date: January 07, 2019

Results and discussion

Vapour pressureopen allclose all
Key result
Temp.:
20 °C
Vapour pressure:
0.1 Pa
Temp.:
25 °C
Vapour pressure:
0.19 Pa
Temp.:
50 °C
Vapour pressure:
2.7 Pa

Applicant's summary and conclusion

Conclusions:
The following vapour pressure values for the test item were extrapolated from the experimental data (vapour pressure dynamic method):

20 °C: 0.1 Pa
25 °C: 0.19 Pa
50 °C: 2.7 Pa