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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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
Study period:
March 2014 - October 2016
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2016

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
Qualifier:
according to guideline
Guideline:
EPA OPPTS 830.7950 (Vapor Pressure)
Deviations:
no
GLP compliance:
yes (incl. QA statement)
Type of method:
effusion method: isothermal thermogravimetry

Test material

Constituent 1
Chemical structure
Reference substance name:
[1aR-(1aα,4aα,7α,8aS*)]-octahydro-4,4,8,8-tetramethyl-4a,7-methano-4aH-naphth[1,8a-b]oxirene
EC Number:
247-851-6
EC Name:
[1aR-(1aα,4aα,7α,8aS*)]-octahydro-4,4,8,8-tetramethyl-4a,7-methano-4aH-naphth[1,8a-b]oxirene
Cas Number:
26619-69-2
Molecular formula:
C15H24O
IUPAC Name:
[1aR-(1aα,4aα,7α,8aS*)]-octahydro-4,4,8,8-tetramethyl-4a,7-methano-4aH-naphth[1,8a-b]oxirene
impurity 1
Chemical structure
Reference substance name:
7,7,8,8-tetramethyloctahydro-2,3b-methanocyclopenta[1,3]cyclopropa[1,2]benzen-4-ol
Cas Number:
29461-20-9
Molecular formula:
C15H24O
IUPAC Name:
7,7,8,8-tetramethyloctahydro-2,3b-methanocyclopenta[1,3]cyclopropa[1,2]benzen-4-ol
Test material form:
liquid
Details on test material:
- Name of test material (as cited in the expert statement): Folenox
- Chemical name: 4,4,8,8-Tetramethyloctahydro-4a,7-methanonaphtho[1,8a-b]oxirene (IUPAC)
- Empirical formula: C15H24O
- Structural formula: See IUCLID section 1

Results and discussion

Vapour pressureopen allclose all
Key result
Temp.:
20 °C
Vapour pressure:
1.1 Pa
Temp.:
25 °C
Vapour pressure:
1.9 Pa

Applicant's summary and conclusion

Executive summary:

The isothermal TGA effusion method was applied for the determination of the vapour pressure of Folenox.

The vapour pressure of the test substance at 20°C (293K) was 1.1Pa and 25°C (298K) was 1.9 Pa.