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Diss Factsheets
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EC number: 452-330-3 | 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
Flammability
Administrative data
Link to relevant study record(s)
- Endpoint:
- flammable solids
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 17 July 2003 to 29 July 2003
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.10 (Flammability (Solids))
- Deviations:
- no
- GLP compliance:
- yes
- Test procedure:
- burning time (test type not further specified)
- Remarks:
- or specified in description of method (migrated information)
- Remarks on result:
- other: The test material melted but did not ignite in contact with the test flame
- Interpretation of results:
- non flammable
- Remarks:
- Migrated information
- Conclusions:
- Under the conditions of the test, the test material did not propagate combustion. The test material is therefore not classified as highly flammable in relation to its burning characteristics. The study is considered to be reliable, relevant and adequate for risk assessment and classification and labelling purposes.
- Executive summary:
The flammability of the test material (burning characteristics) was assessed in accordance with EU Method A.10. Under the conditions of the test, the test material melted and failed to ignite and so further tests were not performed. The test material is therefore not classified as highly flammable in relation to its burning characteristics.
- Endpoint:
- substances / mixtures which in contact with water emit flammable gases
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 17 July 2003 to 22 August 2003
- 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
- Interpretation of results:
- non flammable
- Remarks:
- Migrated information
- Conclusions:
- Under the conditions of the test, the test material did not evolve highly flammable gases on contact with water. The test material is therefore not classified as highly flammable in terms of its reactivity with water. The study is considered to be reliable, relevant and adequate for risk assessment and classification and labelling purposes.
- Executive summary:
The flammability of the test material (reactivity with water) was assessed in accordance with EU Method A.12. Under the conditions of the test, the test material did not evolve highly flammable gases on contact with water. The test material is therefore not classified as highly flammable in relation to its reactivity with water.
- Endpoint:
- flammability
- Remarks:
- Pyrophoric liquids/solids (migrated from section 'Flammability')
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 17 July 2003 to 01 August 2003
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.13 (Pyrophoric Properties of Solids and Liquids)
- Deviations:
- no
- GLP compliance:
- yes
- Interpretation of results:
- non flammable
- Remarks:
- Migrated information
- Conclusions:
- Under the conditions of the test, the test material did not spontaneously ignite on contact with air at ambient temperature. The test material is therefore not classified as highly flammable in terms of its pyrophoric properties. The study is considered to be reliable, relevant and adequate for risk assessment and classification and labelling purposes.
- Executive summary:
The flammability of the test material (pyrophoric properties) was assessed in accordance with EU Method A.13. Under the conditions of the test, the test material did not spontaneously ignite on contact with air at ambient temperature. The test material is therefore not classified as highly flammable in relation to its pyrophoric properties.
Referenceopen allclose all
In the preliminary test, the test material melted but did not ignite in contact with the test flame. The substance did not propagate combustion and the burning time over 200 mm could not be determined. Further testing was not required.
Step 1: No gas evolved
Step 2: No gas evolved
Step 3: No gas evolved
Step 4:
Sample preparation : Sieved ≤0.5 mm
Room temperature : 21-23 °C
Water temperature: 22 °C
No gas was evolved on contact with water over a period of 7 hours in each of the three tests.
Table 1: Results
Test number |
1 |
2 |
3 |
4 |
5 |
6 |
Observation |
N |
N |
N |
N |
N |
N |
where N = No signs of ignition during dropping or throughout the 5 minute observation period.
Room temperature = 22 ºC
Description of key information
Flammability (solids) = non flammable, EU Method A.10, Jackson 2003a
Flammability (pyrophoric properties) = non flammable, EU Method A.13, Jackson 2003b
Flammability (contact with water) = non flammable, EU Method A.12, Jackson 2003c
Key value for chemical safety assessment
- Flammability:
- non flammable
Additional information
The test material was assessed for flammability using three tests to investigate three methods of propagation.
1. The flammability of the test material (burning characteristics) was assessed in accordance with EU Method A.10. Under the conditions of the test, the test material melted and failed to ignite and so further tests were not performed.
2. The flammability of the test material (pyrophoric properties) was assessed in accordance with EU Method A.13. Under the conditions of the test, the test material did not spontaneously ignite on contact with air at ambient temperature.
3. The flammability of the test material (reactivity with water) was assessed in accordance with EU Method A.12. Under the conditions of the test, the test material did not evolve highly flammable gases on contact with water.
Overall, the test material can be concluded to be non-flammable as it did not produce a positive result in any of the three tests performed. All studies were performed in line with GLP and accepted standardised guidelines all with a high standard of reporting. All three studies were assigned a reliability score of Klimisch 1 and considered suitable for assessment as an accurate reflection of the test substance.
The available data is complete and the conclusion, the test substance was non-flammable based on all three studies, was taken forward for risk assessment.
Justification for classification or non-classification
In accordance with Regulation (EC) No. 1272/2008, the test material does not require classification for flammability as it produced negative results in all the flammability tests performed.
In accordance with Directive 2001/59/EC, 2.2, the test material does not require classification for flammability as it produced negative results in all the flammability tests performed.
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.
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