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Diss Factsheets
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EC number: 700-351-6 | 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
Endpoint summary
Administrative data
Description of key information
Appearance
The test item was observed to be a black solid.
Melting/freezing point
The melting temperature of the test item was determined to be over the range 32 to 45 °C (OECD 102 and EU Method A.1).
Boiling point
The boiling temperature of the test item was determined to be from approximately 302 °C (575 K) at 100 kPa. After heating to 400 °C, approximately 15 % of the test item had been lost (OECD 103 and EU Method A.2).
Relative density
The density of the test item was determined to be 1.19 x 10E03 kg/m3 at 23.0 ± 1.0 °C with a relative density of 1.19 (OECD 109 and EU Method A.3).
Granulometry
The study does not need to be performed because the test item is a low melting point solid for which determination of particle size distribution is inappropriate
Vapour pressure
The vapour pressure of the test item was determined to be 7.8 x 10E-02 Pa at 25 °C (298 K) and 23 Pa at 155 °C (428 K) (OECD 104 and EU Method A.4).
Partition coefficient
The partition coefficient of the test item was determined to be in the range 47.2 to 1.32 x 10E04 with a Log10 Pow of 1.67 to 4.12 (OECD 117 and EU Method A.8).
Water solubility
The water solubility of the test item was determined to be 0.566 g/L (monomer) and < 1 x 10E-04 g/L (dimers) (OECD 105 and EU Method A.6).
Surface tension
The study does not need to be conducted because, based on structure, surface activity is not expected or cannot be predicted.
Flash point
The test item was determined not to have a flash point below 300 °C (EU Method A.9).
Autoflammability / self-ignition temperature
The test item was determined to have an autoignition temperature of 554 ± 5 °C (EU Method A.15).
Flammability
The flammability (solids) test (EU Method A.10) was not performed as the test item, although a solid at room temperature, was shown to melt. over the range 32 to 45 °C. The fact that no definitive flash point was determined for the test item below 300 °C indicated that the substance would not be flammable while as a solid.
Explosive properties
The test item has been determined not to have explosive properties (EU Method A.14).
Oxidising properties
The result for oxidising properties was predicted negative based on the chemical structure of the test item EU Method A.21).
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.