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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
Melting point / freezing point
Administrative data
Link to relevant study record(s)
- Endpoint:
- melting point/freezing point
- 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.1 (Melting / Freezing Temperature)
- Version / remarks:
- Method A1 of Commission Directive 92/69/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:
- capillary method
- Specific details on test material used for the study:
- No further details specified in the study report.
- Key result
- Melting / freezing pt.:
- > 643 K
- Decomposition:
- no
- Sublimation:
- no
- Remarks on result:
- other: Atm. press. not specified in the study report.
- Conclusions:
- The melting temperature of JPR BLUE 100 (Lot Number 303001} was determined to be greater than 643 K.
- 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 melting point study complied with Method A1 of Commission Directive 92/69/EEC (which constitutes Annex V of Council Directive 67/548/EEC).
The determination was carried out using the melting point apparatus with a liquid bath.
The melting temperature of JPR BLUE 100 (Lot Number 303001) was determined to be greater than 643 K.
Reference
The temperatures detailed below are those recorded in the liquid bath (TD), above the liquid bath (TE) and corrected temperature (T):
Test 1
T (K) |
TD (K) |
TE (K) |
Observations |
303 |
303 |
305 |
The capillary tube was inserted. The test material was a dark blue fine powder. |
430 |
427 |
359 |
No change in the appearance of the test material. |
557 |
553 |
482 |
No change in the appearance of the test material. |
589 |
583 |
497 |
The test material appeared to turn a slightly darker blue colour. |
618 |
611 |
516 |
No change in the appearance of the test material. |
620 |
613 |
516 |
No change in the appearance of the test material. |
640 |
635 |
571 |
No change in the appearance of the test material. |
Test 2
T (K) |
TD (K) |
TE (K) |
Observations |
302 |
302 |
302 |
The capillary tube was inserted. The test material was a dark blue fine powder. |
353 |
352 |
336 |
No change in the appearance of the test material. |
404 |
403 |
367 |
No change in the appearance of the test material. |
446 |
444 |
397 |
No change in the appearance of the test material. |
493 |
489 |
405 |
No change in the appearance of the test material. |
542 |
535 |
417 |
No change in the appearance of the test material. |
558 |
552 |
460 |
No change in the appearance of the test material. |
604 |
597 |
490 |
No change in the appearance of the test material. |
643 |
635 |
529 |
No change in the appearance of the test material. |
The temperatures were calculated using the following equation:
T = TD+ 0.0016 (TD– TE)n
Where:
T = corrected temperature (K)
TD= temperature reading of thermometer in the liquid bath (K)
TE= temperature reading of thermometer positioned above the liquid bath (K)
n = number of graduations of mercury thread of thermometer TD at emergent stem
n was calculated as follows:
n = TD+ [(d x r)/l] – 273.15
Where:
TD= temperature reading of thermometer in the liquid bath (K)
d = distance from immersion point to 0 °C mark on thermometer (45 mm in Determination 1, 44 mm in Determination 2)
r = temperature range of thermometer (360 °C)
l = length of temperature scale on thermometer (177 mm in determination 1, 179 mm in Determination 2)
Description of key information
The melting temperature of JPR BLUE 100 (Lot Number 303001) was determined to be greater than 643 K.
Key value for chemical safety assessment
- Melting / freezing point at 101 325 Pa:
- 643 K
Additional information
The melting point study complied with Method A1 of Commission Directive 92/69/EEC (which constitutes Annex V of Council Directive 67/548/EEC).
The determination was carried out using the melting point apparatus with a liquid bath.
The melting temperature of JPR BLUE 100 (Lot Number 303001) was determined to be greater than 643 K.
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