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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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:
appearance / physical state / colour
Type of information:
other: Expert statement in experimental study reports
Adequacy of study:
key study
Study period:
April 2014 to July 2015
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
other: Information came from guideline studies, to GLP

Data source

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

Materials and methods

Test guideline
Qualifier:
no guideline required
Principles of method if other than guideline:
Observation of the test substance and information provided by study sponsor.
GLP compliance:
yes (incl. QA statement)

Test material

Constituent 1
Chemical structure
Reference substance name:
3a,4,5,6,7,7a-hexahydro-4,7-methano-1H-inden-6-yl pivalate
EC Number:
268-259-4
EC Name:
3a,4,5,6,7,7a-hexahydro-4,7-methano-1H-inden-6-yl pivalate
Cas Number:
68039-44-1
Molecular formula:
C15H22O2
IUPAC Name:
3a,4,5,6,7,7a-hexahydro-1H-4,7-methanoinden-6-yl pivalate
Constituent 2
Chemical structure
Reference substance name:
3a,4,5,6,7,7a-hexahydro-4,7-methano-1H-inden-5-yl pivalate
EC Number:
268-261-5
EC Name:
3a,4,5,6,7,7a-hexahydro-4,7-methano-1H-inden-5-yl pivalate
Cas Number:
68039-45-2
Molecular formula:
C15H22O2
IUPAC Name:
3a,4,5,6,7,7a-hexahydro-1H-4,7-methanoinden-5-yl pivalate
impurity 1
Chemical structure
Reference substance name:
rel-(1R,2S,3aR,4S,5R,6aS,7R)-octahydro-1,5:2,4-dimethanopentalen-7-yl pivalate
Molecular formula:
C15H22)2
IUPAC Name:
rel-(1R,2S,3aR,4S,5R,6aS,7R)-octahydro-1,5:2,4-dimethanopentalen-7-yl pivalate
Test material form:
other: liquid, may crystalize to white solid
Specific details on test material used for the study:
Details on Test Material
- Name of test material (as cited in study report): Pivacyclene
- Physical state: Colourless to pale yellow liquid, may crystalize.
- Analytical purity: >=92.0 %
- Lot/batch No.: SC00004118
- Expiration date of the lot/batch: 17 July 2014.
- Stability under test conditions: Stable.
- Storage condition of test material: Protect from light. Refrigerated at 2 to 8 °C

Results and discussion

Physical state at 20°C and 1013 hPa:
liquid
Remarks:
may crystalise to white solid
Form / colour / odour
Key result
Colour:
Colourless to pale yellow, may crystalise to white solid
Odour:
other: Fruity, peach, powdery, floral
Substance type:
organic

Applicant's summary and conclusion

Conclusions:
Pivacyclene is a colourless to pale yellow liquid at room temperature, which may crystalize to a white solid
Executive summary:

Pivacyclene is described as a colourless to pale yellow liquid at room temperature, which may crystalize to a white solid