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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://echa.europa.eu./o/diss-blank-theme/images/factsheets/A-REACH/factsheet/print_physical-and-chemical-properties.png)
Flammability
Administrative data
- Endpoint:
- flammability
- Remarks:
- Pyrophoric liquids/solids (migrated from section 'Flammability')
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- tudy initiation 30th October 2002, experimental phase 6-18th November
- 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 guidelineopen allclose all
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.10 (Flammability (Solids))
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.12 (Flammability (Contact with Water))
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.13 (Pyrophoric Properties of Solids and Liquids)
- 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
Pyrophoric solids
- Test procedure:
- ignition time on contact with air
- Remarks:
- Ignition on contact with air refers to either Pyrophoric solids or Pyrophoric liquids depending on physical state (migrated information).
- Remarks on result:
- no ignition on contact with air (not further specified)
- Remarks:
- corresponding to 'no' in migrated source record.
Pyrophoric liquids
- Test procedure:
- ignition time on contact with air
- Remarks:
- Ignition on contact with air refers to either Pyrophoric solids or Pyrophoric liquids depending on physical state (migrated information).
- Remarks on result:
- no ignition on contact with air (not further specified)
- Remarks:
- corresponding to 'no' in migrated source record.
Any other information on results incl. tables
Flammability Solids:
Results:
(i) Preliminary Test: On application of the test flame the test substance failed to ignite. It did not propagate combustion along the train and the burning time over 200mm could not be recorded.
(ii) Test Series: Not required.
Flammability contact with water:
Results:
Step 1: No gas evolved.
Step 2: No gas evolved.
Step 3: No gas evolved.
Step 4: Sample preparation: Sieved to S0.5mm particle size.
Room Temperature: 21 - 22°C
Water Temperature: 21 - 22°C.
No gas was evolved on contact with water over a period of 7 hours in each of the three tests.
PYROPHORIC PROPERTIES OF SOLIDS AND LIQUIDS:
Results:
Room temperature = 21°C
N= No signs of ignition during dropping or throughout the 5 minute observation period.
|
Applicant's summary and conclusion
- Conclusions:
- Flammability with solids:
i) The test substance did not propagate combustion.
(ii) The test substance is not classified as highly flammable in terms of its burning characteristics.
Flammability (contact with water):
(i) The test substance does not evolve highly flammable gases on contact with water.
(ii) The test substance is not classified as highly flammable in terms of its reactivity with water.
Pyrophoric properties of solids and liquids:
(i) The test substance does not spontaneously ignite on contact with air at ambient temperatures.
(ii) The test substance is not classified as highly flammable in terms of its pyrophoric properties. - Executive summary:
Methods:
The test methods used for flammability were:
EU Method A.10 (Flammability (Solids))
EU Method A.12 (Flammability (Contact with Water))
EU Method A.13 (Pyrophoric Properties of Solids and Liquids)
Results and conclusions:
Flammability with solids:
(i) The test substance did not propagate combustion.
(ii) The test substance is not classified as highly flammable in terms of its burning characteristics.
Flammability (contact with water):
(i) The test substance does not evolve highly flammable gases on contact with water.
(ii) The test substance is not classified as highly flammable in terms of its reactivity with water.
Pyrophoric properties of solids and liquids:
(i) The test substance does not spontaneously ignite on contact with air at ambient temperatures.
(ii) The test substance is not classified as highly flammable in terms of its pyrophoric properties.
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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