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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Link to relevant study record(s)

Reference
Endpoint:
explosive properties of explosives
Type of information:
experimental study
Adequacy of study:
key study
Study period:
February 2017
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
other: Expert Opinion on classification as explosive.
Qualifier:
no guideline followed
Principles of method if other than guideline:
Differential-Scanning-Calorimetry (DSC). Measurement was performed with a heating rate of 5 K/min.
GLP compliance:
no
Parameter:
other: exothermic decomposition energy
Remarks on result:
other: Exothermic decomposition energy of the sample "Dimethylaminoborane min. 97 %" (2 .23/300117 /02) is less than 500 J/g and the sample has no groups indicating explosive properties.

trial no

sample mass [mg]

melting peak [°C]

exothermic peak [°C]

exothermic decomposition energy [J/g]

1

7.44

36

158

250*

2

2.46

35

159

119*

*Based on the low exothermic decomposition energy, uncertainly of the basic line resulted in deviations of exothermic decomposition energy.

Interpretation of results:
other: Non explosive.
Conclusions:
The exothermic decomposition energy of the test item is less than 500 J/g and the sample has no groups indicating explosive properties. According to appendix 5, no 3.3 of the UN Manual of Tests and Criteria the test item need not be applied to the acceptance procedure of the Class 1/Hazard Class "Explosive" because explosive properties can be excluded.
Executive summary:

The exothermic decomposition energy of the sample dimethylamine-borane is less than 500 J/g and the sample has no groups indicating explosive properties. According to appendix 5, no 3.3 of the UN Manual of Tests and Criteria, the test sample need not be applied to the acceptance procedure of the Class 1/Hazard Class "Explosive" because explosive properties can be excluded .

Description of key information

The exothermic decomposition energy of the sample dimethylamine-borane is less than 500 J/g and the sample has no groups indicating explosive properties. According to appendix 5, no 3.3 of the UN Manual of Tests and Criteria the test sample need not be applied to the acceptance procedure of the Class 1/Hazard Class "Explosive" because explosive properties can be excluded .

Key value for chemical safety assessment

Explosiveness:
non explosive

Additional information

Justification for classification or non-classification