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Diss Factsheets
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EC number: 948-264-4 | 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
Surface tension
Administrative data
- Endpoint:
- surface tension
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 27 November 2017 to 13 August 2018
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 018
- Report date:
- 2018
Materials and methods
Test guidelineopen allclose all
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 115 (Surface Tension of Aqueous Solutions)
- Version / remarks:
- version 1995
- Deviations:
- no
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.5 (Surface Tension)
- Version / remarks:
- version 2008
- Deviations:
- no
- GLP compliance:
- yes (incl. QA statement)
- Type of method:
- ring method
Test material
- Reference substance name:
- Complexation products of bismuth(3+) neodecanoate with propane-1,2-diol, propoxylated and 2,2',2'',2'''-ethylenedinitrilotetraethanol
- EC Number:
- 948-264-4
- IUPAC Name:
- Complexation products of bismuth(3+) neodecanoate with propane-1,2-diol, propoxylated and 2,2',2'',2'''-ethylenedinitrilotetraethanol
- Test material form:
- liquid
Constituent 1
Results and discussion
Surface tension
- Key result
- Surface tension:
- 51.2 mN/m
- Temp.:
- 20.1 °C
- Conc.:
- 1 g/L
Any other information on results incl. tables
Verification with distilled water:
Temperature (°C) | 20.3 |
Time | Surface tension (mN/m) |
After 22 s | 70.99 |
After 82 s | 70.98 |
After 145 s | 70.98 |
Mean result | 71.0 |
Measurements on the test item diluted at 1 g/L in distilled water:
Assay N° | 3 | Assay N° | 4 | Assay N° | 5 |
Temperature (°C) |
20.2 | Temperature (°C) | 20.2 | Temperature (°C) | 20.0 |
Time | Surface tension (mN/m) | Time | Surface tension (mN/m) | Time | Surface tension (mN/m) |
After 144 s | 51.06 | After 145 s | 53.27 | After 636 s | 50.44 |
After 206 s | 51.35 | After 206 s | 52.35 | After 698 s | 50.59 |
After 268 s | 51.52 | After 268 s | 51.59 | After 759 s | 50.74 |
After 329 s | 51.62 | After 330 s | 51.10 | After 821 s | 50.85 |
After 391 s | 51.72 | After 391 s | 51.05 | After 883 s | 50.95 |
After 453 s | 51.81 |
After 453 s |
51.20 |
After 945 s |
51.04 |
Mean result |
51.7 |
Mean result |
51.1 |
Mean result |
50.9 |
Remark: Two assays were performed and were not taken into account; the results were not stable and not reliable.
Applicant's summary and conclusion
- Conclusions:
- The mean surface tension of the test item at 1g/L in distilled water at 20.1 °C was 51.2 mN/m. The test item was considered as surface-active in the experimental conditions used.
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