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EC number: 443-510-2 | CAS number: 738587-10-5
- 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
- Endpoint:
- explosiveness
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- Study initiation 30th October 2002, Experimental phase 13th November 2002-17th January 2003
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- other: Meets the criteria for classification as Reliable without restriction according to Klimisch et al (1997)
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 003
- Report date:
- 2003
Materials and methods
Test guideline
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.14 (Explosive properties)
- GLP compliance:
- yes
Test material
- Reference substance name:
- -
- EC Number:
- 443-510-2
- EC Name:
- -
- Cas Number:
- 738587-10-5
- Molecular formula:
- C26H14N10Ni2O18S4 as free acid
- IUPAC Name:
- dinickel(2+) sodium 3-carboxy-5-[(1E)-2-(7-oxido-2,6-disulfonaphthalen-1-yl)diazen-1-yl]-1H-1,2,4-triazol-1-ide 3-carboxy-5-[(1E)-2-(7-oxido-2-sulfo-6-sulfonatonaphthalen-1-yl)diazen-1-yl]-1H-1,2,4-triazol-1-ide
Constituent 1
Results and discussion
Small-scale preliminary testsopen allclose all
- Parameter:
- other: More sensitive to shock than m-dinitrobenzene
- Remarks:
- migrated information
- Remarks on result:
- negative (not further specified)
- Parameter:
- other: More sensitive to friction than m-dinitrobenzene
- Remarks:
- migrated information
- Remarks on result:
- negative (not further specified)
- Parameter:
- other: Explosive under influence of flame
- Remarks:
- migrated information
- Remarks on result:
- negative (not further specified)
Any other information on results incl. tables
Results Mechanical Sensitivity (shock):
Sample preparation: Sieved to </= 500µm.
Test conditions: Sample volume = 40 mm3
Drop weight = 10 kg
Drop height = 0.40 m
Impact energy = 40 Joules
|
Where N = No signs of ignition or explosion on impact. When the test assembly was dismantled after the trial, there were no signs of decomposition.
Results Mechanical Sensitivity (friction):
Sample preparation: Sieved to <500µm.
Test Conditions: Sample volume = 10mm3
Weight identity = No.9
Position = No. Vi
Frictional load = 360 Newtons
|
Where N = No reaction. Results Thermal sensitivity:
Where N = No reaction.
Results Thermal sensitivity:
Sample preparation: Tested as received.
The results of the six tests are detailed in Table 1 below
Where:
0 = Tube recovered unchanged,
t1 = Time elapsed from ignition of burners to the first noticeable reaction of the test substance
and tz = Time elapsed from t1 to the end of the reaction.
Comments:
(i) During each test after a time t1 (see Table 1) and lasting for a time tz, the test material vented with flame and incandescent particles, through the orifice.
(ii) No explosions occurred and each test was suspended after a total heating period of 5 minutes.
Table 1: Koenen Steel Tube Results
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Applicant's summary and conclusion
- Interpretation of results:
- non explosive
- Remarks:
- Migrated information
- Conclusions:
- Explosive Classification - NOT CLASSIFIED
The test substance did not give a positive result in tests used to determine its sensitivity to shock , friction or heating under confinement, and is
therefore not classified as an explosive in accordance with the criteria of EU test method A 14. - Executive summary:
Introduction:
The EU Method usesd was A.14 (Explosive properties) this covered , mechanical sensitivity (shock and friction) and thermal sensitivity.
Results and conclusions:
Explosive Classification - NOT CLASSIFIED
The test substance did not give a positive result in tests used to determine its sensitivity to shock , friction or heating under confinement, and is therefore not classified as an explosive in accordance with the criteria of EU test method A 14.
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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