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Diss Factsheets
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EC number: 200-823-7 | CAS number: 74-94-2
- Life Cycle description
- Uses advised against
- Endpoint summary
- Appearance / physical state / colour
- Melting point / freezing point
- Boiling point
- Density
- Particle size distribution (Granulometry)
- Vapour pressure
- Partition coefficient
- Water solubility
- Solubility in organic solvents / fat solubility
- Surface tension
- Flash point
- Auto flammability
- Flammability
- Explosiveness
- Oxidising properties
- Oxidation reduction potential
- Stability in organic solvents and identity of relevant degradation products
- Storage stability and reactivity towards container material
- Stability: thermal, sunlight, metals
- pH
- Dissociation constant
- Viscosity
- Additional physico-chemical information
- Additional physico-chemical properties of nanomaterials
- Nanomaterial agglomeration / aggregation
- Nanomaterial crystalline phase
- Nanomaterial crystallite and grain size
- Nanomaterial aspect ratio / shape
- Nanomaterial specific surface area
- Nanomaterial Zeta potential
- Nanomaterial surface chemistry
- Nanomaterial dustiness
- Nanomaterial porosity
- Nanomaterial pour density
- Nanomaterial photocatalytic activity
- Nanomaterial radical formation potential
- Nanomaterial catalytic activity
- Endpoint summary
- Stability
- Biodegradation
- Bioaccumulation
- Transport and distribution
- Environmental data
- Additional information on environmental fate and behaviour
- Ecotoxicological Summary
- Aquatic toxicity
- Endpoint summary
- Short-term toxicity to fish
- Long-term toxicity to fish
- Short-term toxicity to aquatic invertebrates
- Long-term toxicity to aquatic invertebrates
- Toxicity to aquatic algae and cyanobacteria
- Toxicity to aquatic plants other than algae
- Toxicity to microorganisms
- Endocrine disrupter testing in aquatic vertebrates – in vivo
- Toxicity to other aquatic organisms
- Sediment toxicity
- Terrestrial toxicity
- Biological effects monitoring
- Biotransformation and kinetics
- Additional ecotoxological information
- Toxicological Summary
- Toxicokinetics, metabolism and distribution
- Acute Toxicity
- Irritation / corrosion
- Sensitisation
- Repeated dose toxicity
- Genetic toxicity
- Carcinogenicity
- Toxicity to reproduction
- Specific investigations
- Exposure related observations in humans
- Toxic effects on livestock and pets
- Additional toxicological data
Explosiveness
Administrative data
Link to relevant study record(s)
- 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.
- 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 .
Reference
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.
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
Information on Registered Substances comes from registration dossiers which have been assigned a registration number. The assignment of a registration number does however not guarantee that the information in the dossier is correct or that the dossier is compliant with Regulation (EC) No 1907/2006 (the REACH Regulation). This information has not been reviewed or verified by the Agency or any other authority. The content is subject to change without prior notice.
Reproduction or further distribution of this information may be subject to copyright protection. Use of the information without obtaining the permission from the owner(s) of the respective information might violate the rights of the owner.