Registration Dossier
Registration Dossier
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Diss Factsheets
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EC number: 421-640-0 | CAS number: -
- 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
![](https://echa.europa.eu/o/diss-blank-theme/images/factsheets/A-REACH/factsheet/print_physical-and-chemical-properties.png)
Explosiveness
Administrative data
- Endpoint:
- explosive properties of explosives
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 2018-03-31 - 2018-04-06
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- test procedure in accordance with national standard methods
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 018
- Report date:
- 2018
Materials and methods
Test guideline
- Qualifier:
- according to guideline
- Guideline:
- EPA OPPTS 830.6316 (Explodability)
- Deviations:
- no
- GLP compliance:
- yes (incl. QA statement)
Test material
- Test material form:
- solid: particulate/powder
Constituent 1
Results and discussion
Small-scale preliminary testsopen allclose all
- Parameter:
- thermal sensitivity - Koenen test: diameter of the orifice plate
- Remarks on result:
- not thermal sensitive if heated under defined confinement
- Parameter:
- sensitiveness to impact: impact energy (J)
- Remarks on result:
- not sensitive to impact using an impact energy of 40 J
- Parameter:
- sensitiveness to friction: friction load (N)
- Remarks on result:
- not sensitive to friction using a friction load of 360 N
Results of test series for explosives
- Key result
- Test series:
- other: according to given guideline
- Method:
- other: thermal sensitivity (effect of flame), mechanical sensitivity (friction), mechanical sensitivity (shock)
- Parameter:
- other: effect of flame, friction, shock
- Remarks on result:
- no ignition, explosion, self-heating or visible decomposition
Applicant's summary and conclusion
- Interpretation of results:
- GHS criteria not met
- Conclusions:
- Based on the absence of positive findings in any of the three tests (thermal sensitivity, mechanical sensitivity with respect to shock and mechanical sensitivity with respect to friction), it is concluded that the test item is considered as non-explosive.
- Executive summary:
The study was performed according to OPPTS 830.6316 (GLP). The explosive properties were determined by employing a battery of three tests viz. (a) test of thermal sensitivity, (b) test of mechanical sensitivity with respect to shock, and (c) test of mechanical sensitivity with respect to friction.
The definitive studies described below were conducted only after preliminary tests established that the test item was safe enough to perform the intended studies to evaluate its explosive properties. All the tests were performed by employing the apparatus recognized internationally and compliant with the specifications provided in OPPTS 830.6316.
For assessment of thermal sensitivity, the test item was filled in six test metal tubes with an aperture of 6 mm and 2 mm orifice plates and exposed to heat in the Koenen apparatus for 5 minutes using four burners with LPG gas flow at 3.2 litres per minute. The test metal tubes were observed for their appearance after the test. The results revealed that the test item was non-sensitive to heat under test conditions.
For the definitive test of mechanical sensitivity with respect to shock, samples of about 40 mg of the test item were placed in the sample holder in the BAM Fall-hammer apparatus. A weight of 10 kg was dropped on the sample holder from height of 0.40 m. The test was repeated six times. Since no explosion was observed, the test item was considered non-sensitive to mechanical shock.
For the definitive test of mechanical sensitivity with respect to friction the test item was placed on the porcelain plate in the BAM Friction apparatus for testing of mechanical sensitivity with respect to friction. A force of 360 N was applied with the porcelain peg on the test item. The plate was moved once to a distance of 10 mm using the electric motor. The test was repeated for six times. Since no explosion was observed, the test item was considered non-sensitive to mechanical friction.
Based on the absence of positive findings in any of these three tests, it is concluded that the test item is considered as non-explosive.
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.
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