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Diss Factsheets
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EC number: 422-930-1 | CAS number: 780759-89-9 JAUNE TZ 4210
- 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:
- 22 December 1995 to 5 January 1996
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.6 (Water Solubility)
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 105 (Water Solubility)
- GLP compliance:
- yes (incl. QA statement)
- Type of method:
- flask method
- Specific details on test material used for the study:
- Name: FAT 40549/A
Batch No: TV 1
Colour: Yellow-brown
Aggregate State at room temp: Solid
Stability in Solvent: in water: 48 hours
Stability at storage conditions: Stable
Molecular Weight. 1138 g/mol
Analysis: HPLC
Storage: at room temperature
Expiration Date: January 01, 2001 - Water solubility:
- > 385 g/L
- Temp.:
- 21 °C
- Remarks on result:
- other: Further tests could not be carried out because the highly viscous solution could not be exactly measured (e.g. by pipetting).
- Conclusions:
- The solubility of test item was found to be greater than 385 g/L at 21 degree C, indicating that the substance is highly soluble in water.
- Executive summary:
The water solubility of the test substance was determined according to EU method A.6 and OECD test guideline 105.
The method used was shake flask. 1g test substance FAT 40549/A was weighed into a glass-stoppered 5 ml graduated test tube and 2.0 mL distilled water was added at room temperature (21 degree C). The mixture was powerful shaken and the solubility was checked by visual judgement. In the dark red and highly viscous solution no undissolved particles are observed even if a strong light source is used..
Based on the findings of the study, the solubility of test item was found to be greater than 385 g/L at 21 degree C, indicating that the substance is highly soluble in water.
Reference
Description of key information
Water solubility: >= 385 g/L
Key value for chemical safety assessment
- Water solubility:
- 385 g/L
- at the temperature of:
- 21 °C
Additional information
The water solubility of the test substance was determined according to EU method A.6 and OECD test guideline 105.
The method used was shake flask.1g test substance FAT 40549/A was weighed into a glass-stoppered 5 ml graduated test tube and 2.0 mL distilled water was added at room temperature (21 degree C). The mixture was powerful shaken and the solubility was checked by visual judgement. In the dark red and highly viscous solution no undissolved particles are observed even if a strong light source is used..
Based on the findings of the study, the solubility of test item was found to be greater than 385 g/L at 21 degree C, indicating that the substance is highly 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.
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