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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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:
oxidising liquids
Data waiving:
study scientifically not necessary / other information available
Justification for data waiving:
the study does not need to be conducted because there are no chemical groups present in the molecule which are associated with oxidising properties and hence, the classification procedure does not need to be applied

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2017
Report date:
2017

Materials and methods

Test guideline
Qualifier:
no guideline required
Principles of method if other than guideline:
Theoretical consideration, based on chemical structure of the components in the formulation.
GLP compliance:
yes (incl. QA statement)

Test material

Constituent 1
Chemical structure
Reference substance name:
rel-(E)-4-((1R,5R)-2,5,6,6-tetramethylcyclohex-2-en-1-yl)but-3-en-2-one
Cas Number:
599-45-1
Molecular formula:
C14H22O
IUPAC Name:
rel-(E)-4-((1R,5R)-2,5,6,6-tetramethylcyclohex-2-en-1-yl)but-3-en-2-one
Constituent 2
Chemical structure
Reference substance name:
rel-(E)-4-((1R,5S)-2,5,6,6-tetramethylcyclohex-2-en-1-yl)but-3-en-2-one
Cas Number:
472-46-8
Molecular formula:
C14H22O
IUPAC Name:
rel-(E)-4-((1R,5S)-2,5,6,6-tetramethylcyclohex-2-en-1-yl)but-3-en-2-one
impurity 1
Reference substance name:
3-Buten-2-one, 4-(2,5,6,6-tetramethyl-1-cyclohexen-1-yl)-, (3E)-
Cas Number:
72074-84-1
Molecular formula:
C14H22O
IUPAC Name:
3-Buten-2-one, 4-(2,5,6,6-tetramethyl-1-cyclohexen-1-yl)-, (3E)-
impurity 2
Reference substance name:
3-Buten-2-one, 4-(2,2,3,6-tetramethyl-3-cyclohexen-1-yl)-, [1α(E),6α]-
Cas Number:
140632-46-8
Molecular formula:
C14H22O
IUPAC Name:
3-Buten-2-one, 4-(2,2,3,6-tetramethyl-3-cyclohexen-1-yl)-, [1α(E),6α]-
impurity 3
Reference substance name:
4-Penten-2-one, 5-(1,3,4-trimethyl-3-cyclohexen-1-yl)-, (E)-
Cas Number:
162282-94-2
Molecular formula:
C14H22O
IUPAC Name:
4-Penten-2-one, 5-(1,3,4-trimethyl-3-cyclohexen-1-yl)-, (E)-
Specific details on test material used for the study:
Commercial name: Irone Alpha
Givaudan Code No. : 6065003

Results and discussion

Applicant's summary and conclusion

Interpretation of results:
GHS criteria not met
Conclusions:
From the structural formulae of the main constituents of Irone Alpha, it can be concluded that the substance is not an oxidising substance. The constituents do not have the functional groups associated with oxidising properties. The oxygen present in the molecules is linked to carbon atoms only.

Therefore it can be concluded beyond reasonable doubt that Irone Alpha is incapable of causing fire or enhance the risk of fire when in contact with combustible material. As such further testing is not needed.