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EC number: 948-073-6 | 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

Vapour pressure
Administrative data
Link to relevant study record(s)
- Endpoint:
- vapour pressure
- Data waiving:
- study technically not feasible
- Justification for data waiving:
- other:
- Justification for type of information:
- Vapour Pressure was assessed in accordance with SOP115.00 Operation of Ebulliometer for Boiling Point and Vapour Pressure Determination of Liquids by Dynamic Method and in accordance with EU Guideline A4(EC).
When attempting to transfer the Test Material into the ebulliometer for analysis it was found that due to the viscosity of the substance and the set-up of the instrument it was not possible to transfer sufficient sample.
Even with gentle heating to approximately 80 °C it was not possible to successfully aliquot the sample and therefore it was not technically feasible to perform this analysis.
Further preparation of the Test Item to address this issue was considered, including heating to higher temperatures, however it was not possible to be certain whether this would impact upon the integrity of the Test Item and any subsequent data acquired.
Alternative methods, including gas saturation were also considered. When performing this method, saturation in the gas phase is of critical importance and due to the inherent nature of the Test Item, particularly the viscosity, this could not be achieved with absolute confidence and therefore was not considered an appropriate method for this Test Item.
Therefore, determination of the vapour pressure for the highly viscous Test Material was “not technically feasible” because the substance could not be loaded into the testing apparatus.
Reference
Description of key information
Determination of the vapour pressure for the highly viscous test item was “not technically feasible” because the substance could not be loaded into the testing apparatus.
Key value for chemical safety assessment
Additional information
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