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EC number: 689-188-9 | CAS number: 149343-84-0
- 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
Link to relevant study record(s)
- Endpoint:
- surface tension
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 18 May 1993 and 1 October 1993
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
- Reason / purpose for cross-reference:
- reference to same study
- Reason / purpose for cross-reference:
- reference to same study
- Reason / purpose for cross-reference:
- reference to same study
- Reason / purpose for cross-reference:
- reference to same study
- Reason / purpose for cross-reference:
- reference to same study
- Reason / purpose for cross-reference:
- reference to same study
- Reason / purpose for cross-reference:
- reference to same study
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.5 (Surface Tension)
- Version / remarks:
- Method A5 of Commission Directive92/ 69/ EEC (which constitutes Annex V of Council Directive 67/548/EEC)
- Deviations:
- yes
- Remarks:
- See "Any other information" for details
- GLP compliance:
- yes (incl. QA statement)
- Type of method:
- ring method
- Specific details on test material used for the study:
- No further details specified in the study report.
- Key result
- Surface tension:
- 63.7 mN/m
- Temp.:
- 27.5 °C
- Conc.:
- 1.01 g/L
- Conclusions:
- The surface tension of a 1.01 g/l solution of JPR BLUE 100 (Lot Number 303001) was determined to be 63 .7 mN/m at 27.5 ± 0.5 °C.
- Executive summary:
A number of general physico-chemical properties of the compound JPR BLUE 100 (Lot Number 303001) have been determined at the request of the sponsor.
The surface tension study complied with Method A5 of Commission Directive 92/69/EEC (which constitutes Annex V of Council Directive 67/548/EEC).
The determination was carried out using a surface tensiometer (based on the ISO 304 ring method).
The surface tension of a 1.01 g/l solution of JPR BLUE 100 (Lot Number 303001) was determined to be 63 .7 mN/m at 27.5 ± 0.5 °C.
Reference
CALIBRATION
Reading (mN/m) |
Temperature (°C) |
Literature Value (mN/m) |
Calibration factor |
71.4 71.5 71.4 71.3 71.4 |
27.0 27.0 27.5 27.5 27.5 |
71.65 71.65 71.57 71.57 71.57 |
1.004 1.002 1.002 1.004 1.002 |
Mean calibration factor = 1.003
SAMPLE SOLUTION
Time (mins) |
Reading (mN/m) |
Temperature (°C) |
115 125 135 157 169 |
63.3 63.5 63.8 63.3 63.6 |
27.0 27.5 27.5 27.5 27.5 |
Mean reading = 63.5 mN/m
Surface tension = reading x calibration factor
= 63.5 x 1.003
= 63.7 mN/m
Description of key information
The surface tension of a 1.01 g/l solution of JPR BLUE 100 (Lot Number 303001) was determined to be 63 .7 mN/m at 27.5 ± 0.5 °C.
Key value for chemical safety assessment
- Surface tension:
- 63.7
- in mN/m at 20°C and concentration in mg/L:
- 10.1
Additional information
A number of general physico-chemical properties of the compound JPR BLUE 100 (Lot Number 303001) have been determined at the request of the sponsor.
The surface tension study complied with Method A5 of Commission Directive 92/69/EEC (which constitutes Annex V of Council Directive 67/548/EEC).
The determination was carried out using a surface tensiometer (based on the ISO 304 ring method).
The surface tension of a 1.01 g/l solution of JPR BLUE 100 (Lot Number 303001) was determined to be 63 .7 mN/m at 27.5 ± 0.5 °C.
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