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Diss Factsheets
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EC number: 616-651-4 | CAS number: 787582-75-6
- 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
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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:
- 2008-05
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.6 (Water Solubility)
- Version / remarks:
- 92/69/EC
- Deviations:
- no
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 105 (Water Solubility)
- Deviations:
- no
- GLP compliance:
- not specified
- Type of method:
- flask method
- Key result
- Water solubility:
- < 0.085 mg/L
- Conc. based on:
- test mat.
- Temp.:
- 20 °C
- pH:
- >= 6.24 - <= 7.13
- Details on results:
- The water solubility was determined on the basis of the individual values for the equilibration times of 24 h, 48 h, and 72 h. The water solubility at 20 °C was below the limit of dection of 0.085 mg/L.
- Conclusions:
- The water solubility was determined on the basis of the individual values for the equilibration times of 24 h, 48 h, and 72 h. The water solubility at 20 °C was below 0.085 mg/L.
- Executive summary:
The water solubility of the the test item was determined according to Annex to Directive 92/69/EEC, Point A.6 (1992). Therefore, approximately 0.10 g of test item was weighed into an amber ampoule, 10 mL of redistilled water was added, the solution was sonicated for 15 min. in the ultrasonic bath, and the ampoule was subsequently welded tight. Sets of three ampoules each (triplicate determination) were affixed in the shaking water bath (Haake SWB 25) immediately and after 24 and 48 hours, and all sample sets were shaken at 30°C for a further 24 hours. The temperature was then reduced to 20°C and the ampoules were shaken for a further 24 hours to ensure a thorough mixture. The water solubility was determined on the basis of the individual values for the equilibration times of 24 h, 48 h, and 72 h. The water solubility at 20 °C was < 0.085 mg/L.
Reference
Description of key information
The water solubility of the test item was determined to be below 0.085 mg/L at 20 °C.
Key value for chemical safety assessment
Additional information
The water solubility of the the test item was determined according to Annex to Directive 92/69/EEC, Point A.6 (1992). Therefore, approximately 0.10 g of test item was weighed into an amber ampoule, 10 mL of redistilled water was added, the solution was sonicated for 15 min. in the ultrasonic bath, and the ampoule was subsequently welded tight. Sets of three ampoules each (triplicate determination) were affixed in the shaking water bath (Haake SWB 25) immediately and after 24 and 48 hours, and all sample sets were shaken at 30°C for a further 24 hours. The temperature was then reduced to 20°C and the ampoules were shaken for a further 24 hours to ensure a thorough mixture. The water solubility was determined on the basis of the individual values for the equilibration times of 24 h, 48 h, and 72 h. The water solubility at 20 °C was below 0.085 mg/L.
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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.
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