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Diss Factsheets
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Dodeca (lithium, sodium)-2-({4-[4-(4-{bis[alkyl-(sulfonatoalkoxy)-4-({-sulfonato-[(substituted-phenyl)diazenyl]phenyl} diazenyl)anilino]-triazin-yl}-6-[alkyl-(sulfonatoalkoxy)-4-(sulfonato--[(substituted-phenyl)diazenyl]phenyl)diazenyl)anilino]piperazin-yl)-triazin-ylamino]-alkyl-5-(sulfonatoalkoxy)phenyl}diazenyl)-5-[(sulfonatophenyl)diazenyl]benzensulfonate
EC number: - | 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
- Endpoint:
- water solubility
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 11 February 2011 – 04 May 2011
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- other: This study has been performed according to OECD and EC guidelines and in compliance with GLP principles.
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 011
- Report date:
- 2011
Materials and methods
Test guidelineopen allclose all
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 105 (Water Solubility)
- Version / remarks:
- (1995)
- Deviations:
- no
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.6 (Water Solubility)
- Version / remarks:
- (Official Journal of the European Union no. L142, May 31, 2008)
- Deviations:
- no
- GLP compliance:
- yes (incl. QA statement)
- Type of method:
- flask method
Test material
Reference
- Name:
- Unnamed
- Type:
- Constituent
- Details on test material:
- - Name of test material (as cited in study report): E-BW102
- Description: Reddish brown powder
- Batch: MB-1
- Test substance storage: At room temperature protected from light
- Stability under storage conditions: Stable
- Expiry date: 23 December 2015
Results and discussion
Water solubility
- Water solubility:
- 142 g/L
- Temp.:
- 20 °C
- Remarks on result:
- other: The pH of the aqueous samples could not be measured due to lack of aqueous phase.
- Details on results:
- In Preliminary test 2, a mixture at a nominal concentration of 106 g/l was analysed after centrifugation. Concentration measured after two centrifugation steps was 112 g/l. From this, it was concluded that all E-BW102 had dissolved. The pH of the aqueous sample after three centrifugation steps was 7.9.
In Preliminary test 3, a mixture at a nominal concentration of 201 g/l was analysed after centrifugation. Concentration measured after two and three centrifugation steps was 141 and 143 g/l. Because Preliminary test 1 (nominal concentration 212 g/l) showed that stirring of the test substance at higher concentrations is not possible, it was decided to stop testing and to report water solubility as 142 g/l i.e. the mean of the two concentrations measured in Preliminary test 3.
The pH of the aqueous samples could not be measured due to lack of aqueous phase.
Applicant's summary and conclusion
- Conclusions:
- Interpretation of results (migrated information): very soluble (> 10000 mg/L)
Water solubility of E-BW102 at 20°C is 142 g/l. The pH of the aqueous sample could not be measured due to lack of aqueous phase but pH of a nominal 106 g/l sample after three centrifugation steps was 7.9.
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