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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Physical & Chemical properties

Flammability

Currently viewing:

Administrative data

Endpoint:
substances / mixtures which in contact with water emit flammable gases
Data waiving:
study scientifically not necessary / other information available
Justification for data waiving:
the study does not need to be conducted because the experience in production or handling shows that the substance does not react with water, e.g. the substance is manufactured with water or washed with water

Data source

Reference
Reference Type:
other: Expert Statement
Title:
Unnamed
Year:
2016
Report date:
2016

Materials and methods

Test guideline
Qualifier:
no guideline followed
Principles of method if other than guideline:
Theoretical consideration, based on chemical structure of the components in the formulation.
GLP compliance:
no

Test material

Constituent 1
Chemical structure
Reference substance name:
8-isopropyl-6-methylbicyclo[2.2.2]oct-5-ene-2-carbaldehyde
EC Number:
267-308-7
EC Name:
8-isopropyl-6-methylbicyclo[2.2.2]oct-5-ene-2-carbaldehyde
Cas Number:
67845-30-1
Molecular formula:
C13H20O
IUPAC Name:
8-isopropyl-6-methylbicyclo[2.2.2]oct-5-ene-2-carbaldehyde
Constituent 2
Chemical structure
Reference substance name:
7-isopropyl-5-methylbicyclo[2.2.2]oct-5-ene-2-carbaldehyde
EC Number:
299-795-7
EC Name:
7-isopropyl-5-methylbicyclo[2.2.2]oct-5-ene-2-carbaldehyde
Cas Number:
93904-56-4
Molecular formula:
C13H20O
IUPAC Name:
7-isopropyl-5-methylbicyclo[2.2.2]oct-5-ene-2-carbaldehyde
impurity 1
Chemical structure
Reference substance name:
rel-(1S,2R,4R)-1-isopropyl-4-methylbicyclo[2.2.2]oct-5-ene-2-carbaldehyde
Cas Number:
36208-34-1
Molecular formula:
C13H20O
IUPAC Name:
rel-(1S,2R,4R)-1-isopropyl-4-methylbicyclo[2.2.2]oct-5-ene-2-carbaldehyde
Test material form:
liquid
Specific details on test material used for the study:
Not relevant (theoretical consideration based on chemical structure)

Results and discussion

Applicant's summary and conclusion

Interpretation of results:
not classified based on GHS criteria
Conclusions:
From the structural formula, Maceal is not expected to react significantly with water at 20 and will in now way emit flammable gases. This is in line with the fact that during studies such as the determination of the water solubility of Maceal (Smithers Viscient, Maceal: Evaluation of Selected Physical Properties, Study Number 3200744) no reaction of Maceal with water was observed.
Therefore it can be concluded beyond reasonable doubt that the contact of the substance with water or damp air will not lead to the development of dangerous amounts of gas or gases which may be highly flammable.