Registration Dossier
Registration Dossier
Diss Factsheets
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EC number: 247-426-5 | CAS number: 26040-51-7
- 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

Water solubility
Administrative data
Link to relevant study record(s)
- Endpoint:
- water solubility
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 2013
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.6 (Water Solubility)
- Deviations:
- no
- Qualifier:
- equivalent or similar to guideline
- Guideline:
- OECD Guideline 105 (Water Solubility)
- Deviations:
- no
- GLP compliance:
- yes (incl. QA statement)
- Type of method:
- flask method
- Water solubility:
- < 0.05 µg/L
- Temp.:
- 20 °C
- Remarks on result:
- other: The substance was not detectable without solubilizer.
- Water solubility:
- 794 µg/L
- Temp.:
- 20 °C
- Remarks on result:
- other: 1% acetonitrile was used as solubilizer.
- Conclusions:
- Interpretation of results: insoluble (< 0.1 mg/L)
The water solubility of the substance could not be detected without solubilizer and is reported to be < 0.05 µg/l. With 1% acetonitrile as solubilizer a water solubility of 794 µg/l could be detected. - Executive summary:
The water solubility of the substance was investigated using the Council Regulation A.6, which is in most parts equivalent to the OECD guideline 105. The water solubility of the substance could not be detected without solubilizer and is reported to be < 0.05 µg/l at 20°C. With 1% acetonitrile as solubilizer a water solubility of 794 µg/l at 20°C could be detected.
Reference
Description of key information
The water solubility of the substance was investigated using the Council
Regulation A.6, which is in most parts equivalent to the OECD guideline 105. The water solubility of the substance could not be detected without solubilizer and is reported to be < 0.05 µg/l at 20°C. With 1% acetonitrile as solubilizer a water solubility of 794 µg/l at 20°C could be detected.
Key value for chemical safety assessment
- Water solubility:
- 794 µg/L
- at the temperature of:
- 20 °C
Additional information
The water solubility was determined using 1% acetonitrile as solubilizer.
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