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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Explosiveness

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Administrative data

Endpoint:
explosiveness
Type of information:
experimental study
Adequacy of study:
key study
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
other: GLP guideline study

Data source

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

Materials and methods

Test guidelineopen allclose all
Guideline:
EU Method A.14 (Explosive properties)
Guideline:
other: OECD 113 DSC-Analysis
Principles of method if other than guideline:
Differential Scanning Calorimetry (DSC) according to OECD Guideline 113
The sample under investigation is subjected to a controlled temperature program in a closed vessel. From the temperature difference between the sample and an inert substance, which is in thermal contact with the sample, the heat flow from or to the sample is measured as a function of the
furnace temperature.
GLP compliance:
yes (incl. QA statement)

Test material

Constituent 1
Chemical structure
Reference substance name:
(E)-5[(4-chlorophenyl)methylene]-2,2-dimethylcyclopentanone
EC Number:
410-440-9
EC Name:
(E)-5[(4-chlorophenyl)methylene]-2,2-dimethylcyclopentanone
Cas Number:
164058-20-2
Molecular formula:
C14 H15 Cl O
IUPAC Name:
(5E)-5-[(4-chlorophenyl)methylidene]-2,2-dimethylcyclopentan-1-one
Details on test material:
- Name of test material (as cited in study report): DMBCP
- Analytical purity: 96.8%
- Lot/batch No.: COD-000462

Results and discussion

Small-scale preliminary tests
Parameter:
other: Explosive (not specified)
Remarks:
migrated information
Remarks on result:
negative (not further specified)

Any other information on results incl. tables

Test A 14 has not been carried out because the exothermic decomposition energy, determined by a DSC, is less than 500 J/g *.

* cf. UN Recommendations on the transport of dangerous goods, Manual oftests and criteria, Annex 6

1st reaction:

Onset temperature Peak: 360°C

temperature: 426°C

Energy release: 420J/g

Applicant's summary and conclusion