Registration Dossier
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EC number: 618-303-7 | CAS number: 89786-04-9
- 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

Melting point / freezing point
Administrative data
Link to relevant study record(s)
- Endpoint:
- melting point/freezing point
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 2008
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
- Reason / purpose:
- reference to same study
- Qualifier:
- according to
- Guideline:
- OECD Guideline 102 (Melting point / Melting Range)
- Deviations:
- no
- Qualifier:
- according to
- Guideline:
- EU Method A.1 (Melting / Freezing Temperature)
- Deviations:
- no
- GLP compliance:
- yes
- Type of method:
- capillary method
- Key result
- Atm. press.:
- 1 atm
- Decomposition:
- yes
- Remarks:
- Decomposition before melting.
- Decomp. temp.:
- ca. 155 °C
- Remarks on result:
- other: Decomposition was indicated by a significant change of colour at ca. 155 °C.
- Conclusions:
- Decomposition of the test substance was indicated by a significant change of colour at about 155 °C.
- Executive summary:
The melting temperature was determined experimentally using the capillary method of OECD and EC.
Decomposition of the test substance was indicated by a significant change of colour at about 155 °C.
- Endpoint:
- melting point/freezing point
- Type of information:
- calculation (if not (Q)SAR)
- Adequacy of study:
- supporting study
- Study period:
- 2008
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- accepted calculation method
- Reason / purpose:
- reference to same study
- Qualifier:
- according to
- Guideline:
- OECD Guideline 102 (Melting point / Melting Range)
- Deviations:
- no
- Qualifier:
- according to
- Guideline:
- EU Method A.1 (Melting / Freezing Temperature)
- Deviations:
- no
- Principles of method if other than guideline:
- Atom/fragment contribution method using the software MPBPWIN Version v1.42, 2000, provided by U.S. Environmental Protection Agency.
(Modified Grain Method) - GLP compliance:
- yes
- Type of method:
- other: Programme MPBPWIN Version v1.42, 2000
- Key result
- Melting / freezing pt.:
- 212.6 °C
- Conclusions:
- The calculated melting point of the test substance is 212.6 °C.
- Executive summary:
The calculated melting point of the test substance using a QSAR-method is 212.6 °C.
Referenceopen allclose all
Description of key information
Key study: Test method according to OECD 102 and EU method A.1. GLP study. Decomposition of the test substance was indicated by a significant change of colour at about 155 °C.
Supporting study: A calculation method was used to determine the melting point since decomposition was observed in the experimental part of the study. The estimated melting point is 212.6ºC.
Key value for chemical safety assessment
- Melting / freezing point at 101 325 Pa:
- 212.6 °C
Additional information
Decomposition indicated by a significant change of colour at 155 ºC.
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