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Diss Factsheets
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EC number: 916-461-4 | 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
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:
- October from 08 to 12, 2018
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- comparable to guideline study with acceptable restrictions
- Reason / purpose for cross-reference:
- reference to other study
- Remarks:
- validated analytical method
- Guideline:
- OECD Guideline 105 (Water Solubility)
- Version / remarks:
- adopted July 27, 1995
- Guideline:
- EU Method A.6 (Water Solubility)
- Guideline:
- EPA OPPTS 830.7840 (Water Solubility)
- Principles of method if other than guideline:
- The study was conducted following the principles indicated by the abovementioned internationally accepted guidelines and recommendationss.
A miscibility test was performed. - GLP compliance:
- yes (incl. QA statement)
- Type of method:
- other: miscibility test
- pH:
- ca. 6
- Remarks on result:
- completely miscible
- Remarks:
- at 20.5-23.2 °C
- Details on results:
- The test resulted to be miscible with water at room temperature.
- Conclusions:
- The test resulted to be miscible with water at room temperature and pH ca 6.
- Executive summary:
The water solubility of the test item was ivestigated following the indications and principles outlined into the OECD guideline 105.
In the course of the preliminary solubility tests the test item was mixed with ultrapure water in 2:1 test item/water ratio. After shaking homogeneous single-phase samples could be observed and no saturated solution could be prepared. Thus, additional pre-tests were also prepared: the test item was mixed with water in 1:9, 9:1 and 1:1 ratios. After shaking homogeneous single-phase samples could be observed, showing that the test item is miscible with water. Based on these observations, a miscibility test was performed.
The miscibility of the test item with water was tested at three different ratios (i.e. test item : water at 1 : 9, 9 : 1, 1: 1), at ambient temperature. Miscibility was checked visually after vigorous shaking.
The test resulted to be miscible with water at room temperature.
Conclusion
The test resulted to be miscible with water at room temperature and pH ca 6.
Reference
Water miscibility test
Test item (ml) | Ultra-pure water (ml) | Observation | pH value |
90 | 10 | clear, homogeneous single-phase liquid | 6.03 |
10 | 90 | clear, homogeneous single-phase liquid | 6.00 |
50 | 50 | clear, homogeneous single-phase liquid | 5.91 |
Description of key information
The test resulted to be miscible with water at room temperature and pH ca 6.
Key value for chemical safety assessment
- Water solubility:
- 100 000 mg/L
- at the temperature of:
- 20 °C
Additional information
Miscibility test
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