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EC number: 220-120-9 | CAS number: 2634-33-5
- 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:
- March 2002 to April 2002
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.1 (Melting / Freezing Temperature)
- Version / remarks:
- Cited as Directive 92/69/EEC, A.1
- GLP compliance:
- yes
- Type of method:
- differential scanning calorimetry
- Specific details on test material used for the study:
- The melting point was determined using DSC by heating from 20°C to 180°C with a ramp of 10°C/min. Two determinations were made and the results were averaged.
- Key result
- Melting / freezing pt.:
- 157.1 °C
- Conclusions:
- The melting point was determined using DSC by heating from 20°C to 180°C with a ramp of 10°C/min. Two determinations were made and the results were averaged.
Melting Point = 157.1 ± 0.4°C at atmospheric pressure.
- Executive summary:
The melting point of the substance was determined according to EU Method A.1. The melting point was determined using DSC method by heating from 20°C to 180°C with a ramp of 10°C/min. Two determinations were made and the results were averaged. Under the study conditions, the melting point of the substance was determined to be 157.1 ± 0.4°C at atmospheric pressure (Blake, 2002).
- Endpoint:
- melting point/freezing point
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 26 August 1998 to 22 October 1998
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.1 (Melting / Freezing Temperature)
- Version / remarks:
- Cited as Directive 92/69/EEC, A.1
- GLP compliance:
- yes
- Type of method:
- differential scanning calorimetry
- Key result
- Melting / freezing pt.:
- 156.6 °C
- Atm. press.:
- 1 atm
- Conclusions:
- The melting point was performed at a rate of 5 K/min between 50°C and 200°C and the results from two tests were averaged (156.5 and 156.6°C).
The melting point of BIT was determined to be 156.6 ± 0.1°C. - Executive summary:
The melting point of BIT was determined to be 156.6 ± 0.1°C.
Referenceopen allclose all
The melting point was determined using DSC
by heating from 20°C to 180°C with a ramp of 10°C/min. Two
determinations were made and the results were averaged
Melting Point = 157.1 ± 0.4°C at atmospheric pressure
The melting point was performed at a rate of 5 K/min between 50°C and 200°C and the results from two tests were averaged (156.5 and 156.6°C).
The melting point of BIT was determined to be 156.6 ± 0.1°C.
Description of key information
The melting point was determined according to EU Method A.1 (Blake, 2002).
Key value for chemical safety assessment
- Melting / freezing point at 101 325 Pa:
- 157.1 °C
Additional information
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.