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Diss Factsheets
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EC number: - | 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
Auto flammability
Administrative data
- Endpoint:
- auto-flammability
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 21. August 2009
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- other: Worker safety studies, conducted to recognised guideline but not GLP compliant.
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 009
- Report date:
- 2009
Materials and methods
Test guideline
- Qualifier:
- no guideline followed
- Guideline:
- other: screening test developed by Grewer.
- Deviations:
- not applicable
- Principles of method if other than guideline:
- The auto-ignition behavior was investigated in the screening test for Grewer (Grewer Oven, VDI 2263). The test in a small wire basket of 8 cm³ volume and heated up with preheated air flow with a heating rate of 1.8 K / min. The temperature inside the test against an inert reference substance (graphite) is measured.
- GLP compliance:
- no
Test material
- Details on test material:
- Name: Reactive Orange F08-0314
Constituent 1
Results and discussion
Auto-ignition temperature (liquids / gases)
- Auto-ignition temperature:
- 220 °C
- Remarks on result:
- other: thermal decomposition superposed by an oxidation reaction
Relative self-ignition temperature (solids)
- Relative self-ignition temperature:
- 220 °C
- Remarks on result:
- other: thermal decomposition superposed by an oxidation reaction
Applicant's summary and conclusion
- Conclusions:
- A self heating reaction was detected at 220 ° C. Further assessment using Kieselgur demonstrated a reaction at 320 °C; this is attributed to the dilution effect of Kieselgur.
- Executive summary:
The auto-ignition behavior was investigated in the screening test for Grewer (Grewer Oven, VDI 2263, sheet 1). The test in a small wire basket 8 cm³ is volume presented and heated up with preheated air flow with a heating rate of 1.8 K / min. The temperature inside the test against an inert reference substance (graphite) is measured.
In the event that the sample melts before or during the oxidation reaction, an additional with the sample mixed with diatomaceous earth (1: 1) is conducted. This test the auto-ignition potential of the sample in contact with porous materials with high specific surface area is re-enacted as insulation material or debris.
To verify the influence of air on the thermal stability measurements in the open Crucible was repeated with the same heating rate among 20 bar pressure. A strong exothermic reaction occurs over about 220 ° C. This reaction is due to thermal degradation that is masked by an oxidation reaction. After reading the sample to 51% by weight was evaporates.
Spontaneous combustion: The pure product showed a spontaneous combustion in Grewer Oven to air at 220 ° C. Mixed with diatomaceous earth (1: 1), a self heating was detected at 320 ° C which is due to the dilution effect of Kieselgurs. In the DSC under 20 bar air a thermal decomposition superimposed by an oxidation reaction from a temperature of 220 ° C has been detected.
Self ignition: at 220°C on air (thermal decomposition superposed by an oxidation reaction). The substance is not proposed to be auto-flammable.
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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