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Diss Factsheets
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EC number: 416-600-4 | 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://poisoncentres.echa.europa.eu/o/diss-blank-theme/images/factsheets/A-REACH/factsheet/print_physical-and-chemical-properties.png)
Explosiveness
Administrative data
Link to relevant study record(s)
- Endpoint:
- explosiveness, other
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 1993-11-24 to 1994-09-26
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.14 (Explosive properties)
- Version / remarks:
- EC 92/69
- Deviations:
- no
- GLP compliance:
- yes
- Specific details on test material used for the study:
- Analytical purity: >= 99.65 %
Lot/batch No.: 93.166 - Key result
- Parameter:
- other: More sensitive to shock than m-dinitrobenzene
- Remarks on result:
- negative (not further specified)
- Key result
- Parameter:
- other: More sensitive to friction than m-dinitrobenzene
- Remarks on result:
- negative (not further specified)
- Key result
- Parameter:
- other: Explosive under influence of flame
- Remarks on result:
- negative (not further specified)
- Interpretation of results:
- GHS criteria not met
- Conclusions:
- HAT ISO was tested for explosive properties by impact, friction and heat according to EU Guideline A 14. No explosive reaction was recorded during all three testings. Therefore, HAT ISO did not present any explosive properties in this test. No classification and labelling is required according to Regulation 1272/2008/EC (CLP).
- Executive summary:
HAT ISO was tested for explosive properties by impact, friction and heat according to EU Guideline A14
The test method comprises three parts:
1) Thermal sensitivity (effect of a flame)
9 cm³ of test article are heated for up to 5 minutes using four propane burners. A test is considered as giving an explosion if the steel tube containing the test article is fragmented in three ore more pieces.
2) Mechanical sensitivity (shock)
40 mm³ of the test article are submitted to a series of six tests dropping a 10 kg mass from 0.40 m. Further tests may be performed using a 5 kg mass from 0.15 m. Bursting into flame and/or a report are equivalent to explosion.
3) Mechanical sensitivity (friction)
10 mm³ of the test article are applied on a porcelain plate, which is moved 10 mm forwards and backwards in a time of 0.44 seconds under a porcelain peg applied with a 360 N loading. The test is repeated 6 times. Further tests may be performed using a 120 N loading.
Crepitation and/or a report of bursting in to flame are equivalent to explosion.
Liquid articles cannot be tested for sensitivity to friction.
Results:
No explosive reaction was recorded during all three testings. Therefore, HAT ISO did not present any explosive properties in this test.
Reference
1) Thermal sensitivity (effect of a flame)
About 16 g of test article as supplied were placed into the steel tube which was heated by four propane burners for 5 minutes.
Three tests were carried out using a 6mm diameter orifice plate and three others with a 2 mm diameter orifice plate.
2) Mechanical sensitivity (shock)
The test article was ground and sieved (0.5 mm) before the tests.
Then 40 mm³ of test article were submitted to a shock dropping the 10 kg mass from 0.40 m.
The test was repeated 6 times.
3) Mechanical sensitivity (friction)
The test was ground and sieved (0.5 mm) before the tests.
10 mm³ of test article were submitted to a friction of 360 and 120 newtons, on a porcelain plate.
These tests were repeated 6 times.
For each tests, observations were made and explosions recorded.
For safety reasons, before performing the tests, preliminary trials were carried out to check if the tests could be performed without risk for the operator.
No positive reaction was obtained during these trials.
Results
1.) Thermal sensitivity (effect of a flame)
- 6 mm diameter orifice plate:
Test n° |
Observations |
Explosion |
1 |
white smoke, about 25 cm orange flame |
no |
2 |
white smoke, about 25 cm orange flame |
no |
3 |
white smoke, about 25 cm orange flame |
no |
For about one minute at the beginning of each test, some test article spreading above the tube ignited. After the end of the test, ignition continued for about 1 minute and 30 seconds and white or black smoke evolution was observed. The residual test article in the tube turned into a solid having the shape of the steel tube.
- 2 mm diameter orifice plate:
Test n° |
Observations |
Explosion |
1 |
white smoke, > 25 cm thin orange flame |
no |
2 |
white smoke, > 25 cm thin orange flame |
no |
3 |
white smoke, > 25 cm thin orange flame |
no |
For about 50 seconds at the beginning of each test, some test article spreading above the tube ignited. After the end of the test, ignition continued and black smoke evolution was observed. The residual test article in the tube turned into a solid having the shape of the steel tube.
2.) Mechanical sensitivity (shock)
Room temperature: 19 °C
- 10 kg mass from 0.40 m:
Test n° |
Observations |
Explosion |
1 2 3 4 5 6 |
no reaction no reaction no reaction no reaction no reaction no reaction |
no no no no no no |
- 5 kg mass from 0.15 m: Not required, as no explosion was noted using the 10 kg mass.
3.) Mechanical sensitivity (friction)
Room temperature: 19 °C
- 360 N loading:
Test n° |
Observations |
Explosion |
1 2 3 4 5 6 |
sparks, brown and black traces sparks, brown and black traces sparks, brown and black traces sparks, brown and black traces sparks, brown and black traces sparks, brown and black traces |
no no no no no no |
- 120 N loading: As sparks were observed using the 360 N loading, a second test was performed using 120 N loading.
Test n° |
Observations |
Explosion |
1 2 3 4 5 6 |
no reaction no reaction no reaction no reaction no reaction no reaction |
no no no no no no |
Description of key information
HAT ISO was tested for explosive properties by impact, friction and heat according to EU Guideline A.14, Explosive properties. No explosive reaction was recorded during all three testings. Therefore, HAT ISO did not reveal any explosive properties in this test.
Key value for chemical safety assessment
- Explosiveness:
- non explosive
Additional information
Justification for classification or non-classification
HAT ISO was tested for explosive properties by impact, friction and heat according to EU Guideline A 14. No explosive reaction was recorded during all three testings. Therefore, HAT ISO did not present any explosive properties in this test. No classification and labelling is required according to Regulation (EC) No 1272/2008 (CLP), as amended for the twelfth time in Regulation (EU) 2019/521.
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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