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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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:
February 15, 2006 – May 29, 2006
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2006
Report date:
2006

Materials and methods

Test guideline
Qualifier:
according to guideline
Guideline:
OECD Guideline 104 (Vapour Pressure Curve)
GLP compliance:
yes (incl. QA statement)
Type of method:
other: GC using ECD detector

Test material

Constituent 1
Chemical structure
Reference substance name:
2-methyl-4-oxo-3-(prop-2-en-1-yl)cyclopent-2-en-1-yl (1R)-2,2-dimethyl-3-(2-methylprop-1-en-1-yl)cyclopropane-1-carboxylate
EC Number:
687-634-7
Cas Number:
231937-89-6
Molecular formula:
C19H26O3
IUPAC Name:
2-methyl-4-oxo-3-(prop-2-en-1-yl)cyclopent-2-en-1-yl (1R)-2,2-dimethyl-3-(2-methylprop-1-en-1-yl)cyclopropane-1-carboxylate
Test material form:
liquid: viscous

Results and discussion

Vapour pressure
Key result
Test no.:
#1
Temp.:
25 °C
Vapour pressure:
0.014 other: mPA

Applicant's summary and conclusion

Conclusions:
The sample peak area was lower than the LOD, the test article at 25°C is P< 0.014 mPA
The sample peak area was lower than the LOD, the test article at 40°C is P< 0.030 mPA
Executive summary:

The vapour pressure tests were performed on the test article at 25°C and at 40°C with a 20mL/min nitrogen flow rate.