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Diss Factsheets
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EC number: 231-672-5 | CAS number: 7681-55-2
- 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:
- weight of evidence
- Study period:
- not stated
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- data from handbook or collection of data
- Qualifier:
- no guideline available
- Principles of method if other than guideline:
- Review data does not specify the method. Data from peer reviewed source.
- GLP compliance:
- not specified
- Type of method:
- other: Review data does not specify the method
- Key result
- Remarks on result:
- other: Soluble in water
- Conclusions:
- According to the review data, the substance is soluble in water.
- Executive summary:
According to the review data, the substance is soluble in water.
- Endpoint:
- water solubility
- Type of information:
- experimental study
- Adequacy of study:
- weight of evidence
- Study period:
- not stated
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- data from handbook or collection of data
- Remarks:
- Valid with restrictions. This is peer reviewed data where the test methodology and identity of the substance have been evaluated, and a reliable and representative value for the endpoint has been selected. No information on GLP status or test guideline followed is available.
- Qualifier:
- no guideline available
- Principles of method if other than guideline:
- Handbook data does not specify the method. Data from peer reviewed source.
- GLP compliance:
- not specified
- Type of method:
- other: Handbook data does not specify the method. Data from peer reviewed source.
- Key result
- Water solubility:
- 9.47 other: g/100g water
- Temp.:
- 25 °C
- Remarks on result:
- other: no information on pH
- Conclusions:
- According to the handbook data the solubility of the substance is 9.47 g/100 g water at 25 °C.
- Executive summary:
According to the handbook data the solubility of the substance is 9.47 g/100 g water at 25 °C.
- Endpoint:
- water solubility
- Type of information:
- experimental study
- Adequacy of study:
- weight of evidence
- Study period:
- not stated
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- data from handbook or collection of data
- Remarks:
- Valid with restrictions. This is peer reviewed data where the test methodology and identity of the substance have been evaluated, and a reliable and representative value for the endpoint has been selected. No information on GLP status or test guideline followed is available.
- Qualifier:
- no guideline available
- Principles of method if other than guideline:
- Handbook data does not specify the method. Data from peer reviewed source.
- GLP compliance:
- not specified
- Type of method:
- other: Handbook data does not specify the method. Data from peer reviewed source.
- Key result
- Remarks on result:
- other: moderately soluble in water
- Conclusions:
- According to the handbook data the substance is moderately soluble in water.
- Executive summary:
According to the handbook data the substance is moderately soluble in water.
- Endpoint:
- water solubility
- Type of information:
- experimental study
- Adequacy of study:
- weight of evidence
- Study period:
- not stated
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- data from handbook or collection of data
- Remarks:
- Valid with restrictions. This is peer reviewed data where the test methodology and identity of the substance have been evaluated, and a reliable and representative value for the endpoint has been selected. No information on GLP status or test guideline followed is available.
- Qualifier:
- no guideline available
- Principles of method if other than guideline:
- Handbook data does not specify the method. Data from peer reviewed source.
- GLP compliance:
- not specified
- Type of method:
- other: Handbook data does not specify the method. Data from peer reviewed source.
- Key result
- Remarks on result:
- other: Soluble in ca. 11 parts water, 3 parts boiling water. The aqueous solution is neutral.
- Conclusions:
- According to the handbook data the substance is soluble in ca. 11 parts water, 3 parts boiling water. The aqueous solution is neutral.
- Executive summary:
According to the handbook data the substance is soluble in ca. 11 parts water, 3 parts boiling water. The aqueous solution is neutral.
Referenceopen allclose all
Description of key information
Sax's Handbook
According to the handbook data the substance is moderately soluble in water.
CRC Handbook
According to the handbook data the solubility of the substance is 9.47 g/100 g water at 25 °C.
The Merck Index
According to the handbook data the substance is soluble in ca. 11 parts water, 3 parts boiling water. The aqueous solution is neutral.
Cosmetic Ingredient Review
According to the review data, the substance is soluble in water.
Key value for chemical safety assessment
- Water solubility:
- 94.7 g/L
- at the temperature of:
- 25 °C
Additional information
Sax's Handbook
According to the handbook data the substance is moderately soluble in water.
CRC Handbook
According to the handbook data the solubility of the substance is 9.47 g/100 g water at 25 °C.
The Merck Index
According to the handbook data the substance is soluble in ca. 11 parts water, 3 parts boiling water. The aqueous solution is neutral.
Cosmetic Ingredient Review
According to the review data, the substance is soluble in water.
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.
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.