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Diss Factsheets
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EC number: 434-230-1 | CAS number: 144413-22-9
- 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
Boiling point
Administrative data
- Endpoint:
- boiling point
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- other: GLP - Guideline study
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 1 999
- Report date:
- 1999
Materials and methods
Test guideline
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.2 (Boiling Temperature)
- Deviations:
- no
- GLP compliance:
- yes (incl. QA statement)
- Type of method:
- differential scanning calorimetry
Test material
Reference
- Name:
- Unnamed
- Type:
- Constituent
- Details on test material:
- Sponsors identification: ARAKAWA KE-604
Description: pale yellow blocks
Batch No.: R61132
Purity: no data
Results and discussion
Boiling point
- Atm. press.:
- > 101 - < 102 kPa
- Decomposition:
- yes
- Decomp. temp.:
- > 453 - < 453.5 K
Any other information on results incl. tables
As the test material decomposed, no value for the boiling point could be determined. It is also not possible to calculate a definitive boiling point temperature from the data obtained in the vapour pressure study for this test material since only the maximum vapour pressure was determined. This is due to the test material being solid and non-volatile, thus the vapour pressure readings were too low and variable. Based on the limit value obtained in the vapour pressure study and on the chemical structure of the substance a boiling point was estimated to be > 633 K (360°C) at 101.325 KPa
Applicant's summary and conclusion
- Executive summary:
Arakawa KE-604 has been determined to decompose from 453 ± 0.5 K prior to any boiling, at an atmospheric pressure of 101.325 KPa.
As the test material decomposed, no value for the boiling point could be determined. Using the data obtainded from the vapour pressure study and the chemical structure of the substance, the boiling temperature is estimated to be >633 K at 101.325 KPa.
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