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The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.
Diss Factsheets
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EC number: 446-560-3 | 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
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Flammability
Administrative data
Link to relevant study record(s)
- Endpoint:
- substances / mixtures which in contact with water emit flammable gases
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 22 Feb - 22 Feb 2002
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.12 (Flammability (Contact with Water))
- Deviations:
- no
- GLP compliance:
- yes (incl. QA statement)
- Key result
- Test procedure:
- step 1
- step 2
- step 3
- step 4
- Remarks on result:
- no reaction with water observed
- Interpretation of results:
- GHS criteria not met
- Conclusions:
- The test substance does not liberate gases in hazardous amounts when tested according to this procedure. The substance does not emit flammable gases on contact with water.
- Executive summary:
The test substance does not liberate gases in hazardous amounts when tested according to this procedure. The substance does not emit flammable gases on contact with water.
Reference
Stage 1:
The test substance was added to a dish containing distilled water. No formation of reaction gases was observed. Attempts to ignite the gas phase above the dish with the flame of a burner produced negative results.
Stage 2:
The test substance was introduced to a filter paper floating on the surface of the destilled water contained in a dish. No formation of reaction gases was observed. Attempts to ignite the gas phase above the filter paper produced negative results.
Stage 3:
A few drops of water were added to a sample of the test substance. No formation of reaction gases was observed. Ignition attempts of the gas phase produced negative results.
Stage 4:
Water (ca. 20 mL) was added from a dropping funnel to the quantities of test substance specified below. One test run was performed.
The following total quantities of liberated gas were determined by using a miniature
gasometer.
Test run 1 | |
Test sample weights | 10.0 g |
Time | Total gas evolution rate |
60 min | 0 L/kg*h |
120 min | 0 L/kg*h |
180 min | 0 L/kg*h |
240 min | 0 L/kg*h |
300 min | 0 L/kg*h |
360 min | 0 L/kg*h |
420 min | 0 L/kg*h |
Liberation of gas could not be observed after water addition was initiated.
Validity criteria for the measurement of the flammability:
Target condition according to guideline 92/69/EWG A. 12: | Actual condition according to the study: | Validity criteria met: |
The report shall include the results of the tests (steps 1, 2, 3 and 4) and the chemical identity of gas evolved. | The results of the steps are stated. No gas evolution occured. | Yes |
The rate of evolution of gas if step 4 is performed shall be stated. | No gas evolution occured. | Yes |
Description of key information
The test substance does not liberate gases in hazardous amounts. The substance does not emit flammable gases on contact with water.
Key value for chemical safety assessment
- Flammability:
- not classified
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.
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