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EC number: 928-726-1 | CAS number: 1179913-28-0
- 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:
- From April 08, 2016 to April 15, 2016
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 105 (Water Solubility)
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.6 (Water Solubility)
- GLP compliance:
- not specified
- Type of method:
- flask method
- Remarks:
- measurement of DOC concentration via TOC analyser
- Specific details on test material used for the study:
- Batch no.: #210162718
Composition: Reaction products of linseed-oil fatty acids, 4,4'-methylendiphenyldiglycidylether with neodecanoic fatty acid, oxiranylmethylester
Purity: 100 % as per definition of UVCB
(Based on the amount of CO2, the carbon content of the test substance was calculated to be 73.21 %.) - Key result
- Water solubility:
- 22 mg/L
- Conc. based on:
- test mat.
- Loading of aqueous phase:
- 1 006 mg/L
- Incubation duration:
- 72 h
- Temp.:
- 20 °C
- pH:
- 6.69
- Key result
- Water solubility:
- 47.8 mg/L
- Conc. based on:
- test mat.
- Loading of aqueous phase:
- 3 000 mg/L
- Incubation duration:
- 72 h
- Temp.:
- 20 °C
- pH:
- 5.6
- Key result
- Water solubility:
- 79.7 mg/L
- Conc. based on:
- test mat.
- Loading of aqueous phase:
- 6 006 mg/L
- Incubation duration:
- 72 h
- Temp.:
- 20 °C
- pH:
- 5.16
- Key result
- Water solubility:
- 95.8 mg/L
- Conc. based on:
- test mat.
- Loading of aqueous phase:
- 8 002 mg/L
- Incubation duration:
- 72 h
- Temp.:
- 20 °C
- pH:
- 5.13
- Key result
- Water solubility:
- 112.7 mg/L
- Conc. based on:
- test mat.
- Loading of aqueous phase:
- 10 000 mg/L
- Incubation duration:
- 72 h
- Temp.:
- 20 °C
- pH:
- 4.75
- Details on results:
- As solubility was dependent on nominal concentration, no exact value for the solubility of the test substance in water can be stated. The solubility range for the tested nominal concentration 1006 – 10000 mg/L was 22.0 – 112.7 mg/L at 20.0 ± 0.5 °C, corresponding to 1.1 – 2.2 % of the test substance relating to the nominal concentration of the test substance.
NB. All filtrated test solutions showed no Tyndall effect (i.e. a laser beam was not scattered when transmitted through the liquid). - Conclusions:
- Under the study conditions, the water solubility of the test substance was determined to be in the range of 22.0 to 112.7 mg/L for tested nominal concentrations going from 1006 to 10000 mg/L, at 20.0 ± 0.5 °C (Flask method).
- Executive summary:
A study was conducted to determine the water solubility of the test substance according to OECD Guideline 105 and EU method A.6 (Flask method). The quantity of test substance necessary to saturate the desired volume of water was first determined in a preliminary test (with nominal concentrations of 10 mg/L and 1000 mg/L test substance). In the main test, six different loading rates of the test substance were chosen to study the effect of the loading rate on the measured water solubility: 1000, 3000, 5000, 6000, 8000 and 10000 mg/L (nominal). Measurements were realised after 24, 48 and 72h. The measurements after 72h were further selected for the calculation of the solubility of the test substance in water. As solubility was dependent on nominal concentration, no exact value for the solubility of the test substance in water can be stated. Under the study conditions, the solubility range for the tested nominal concentration 1006 – 10000 mg/L was 22.0 – 112.7 mg/L at 20.0 ± 0.5 °C, corresponding to 1.1 – 2.2 % of the test substance relating to the nominal concentration of the test substance (Affolter 2016).
Reference
Description of key information
The water solubility was determined according to OECD Guideline 105 and EU Method A.6 (Flask method) (Affolte, 2016).
Key value for chemical safety assessment
- Water solubility:
- 112.7 mg/L
- at the temperature of:
- 20 °C
Additional information
Water solubility was dependent on nominal concentration and ranged between 22.0 – 112.7 mg/L at 20.0 ± 0.5°C.
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.
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