Registration Dossier
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EC number: 219-784-2 | CAS number: 2530-83-8
- 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

Flash point
Administrative data
Link to relevant study record(s)
- Endpoint:
- flash point of flammable liquids
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 2019-03-18
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.9 (Flash-Point)
- Deviations:
- yes
- Remarks:
- The empty part (gaseous phase of the test item) of the flask exceeded 15% of its total capacity. This deviation was not considered to have affected the quality or the interpretation of the results obtained.
- Qualifier:
- according to guideline
- Guideline:
- ISO 3679 (Determination of flash point - Rapid equilibrium closed cup method)
- Version / remarks:
- March 2015
- Deviations:
- yes
- Remarks:
- The empty part (gaseous phase of the test item) of the flask exceeded 15% of its total capacity. This deviation was not considered to have affected the quality or the interpretation of the results obtained.
- GLP compliance:
- yes (incl. QA statement)
- Type of method:
- equilibrium method closed cup
- Flash point apparatus:
- Setaflash apparatus
- Key result
- Flash point:
- 136 °C
- Atm. press.:
- 101.3 kPa
- Remarks on result:
- other:
- Remarks:
- 136.0°C ± 1.0°C (corrected value).
- Interpretation of results:
- GHS criteria not met
- Conclusions:
- A flash point of 136.0°C ± 1.0°C (corrected value) at 101.3 kPa was determined for the substance using a relevant test method and in compliance with GLP. The result is considered to be reliable.
Reference
Preliminary test
Atmospheric pressure: 98.6 kPa
Relative humidity: About 30%
With Stanhope apparatus
Temperature (°C) |
Flash |
||
Observed temperature |
Corrected temperature with the calibration curve (CT) |
Corrected to Patm |
|
29.4 |
29.5 |
30.0 |
No |
39.3 |
39.5 |
40.0 |
No |
49.3 |
49.5 |
50.0 |
No |
59.2 |
59.5 |
60.0 |
No |
69.1 |
69.5 |
70.0 |
No |
79.1 |
79.5 |
80.0 |
No |
89.0 |
89.5 |
90.0 |
No |
98.9 |
99.5 |
100.0 |
No |
108.8 |
109.5 |
110.0 |
No |
118.6 |
119.5 |
120.0 |
No |
128.5 |
129.5 |
130.0 |
No |
With Normalab apparatus
Temperature (°C) |
Flash |
||
Observed temperature |
Corrected temperature with the calibration curve (CT) |
Corrected to Patm |
|
142.5 |
139.5 |
140.0 |
Yes |
132.3 |
129.5 |
130.0 |
No |
137.4 |
134.5 |
135.0 |
No |
The flash point was observed between 135.0°C and 140.0°C (corrected values).
Main test
Atmospheric pressure: 98.7 kPa
Relative humidity: About 32%
Temperature (°C) |
Flash |
||
Observed temperature |
Corrected temperature with the calibration curve (CT) |
Corrected to Patm |
|
137.4 |
134.5 |
135.0 |
No |
138.4 |
135.5 |
136.0 |
Yes |
Conclusion
The flash point of the test item was 136.0°C ± 1.0°C (corrected value).
Description of key information
Flash point: 136°C at 1013 hPa (ISO 3679)
Key value for chemical safety assessment
- Flash point at 101 325 Pa:
- 136 °C
Additional information
A measured flash point of 136°C at 1013 hPa was determined for the registered substance using a rapid equilibrium closed-cup method in accordance with ISO 3679 Test Method and in compliance with GLP. The result is considered to be reliable and is selected as key study.
The key study is supported by another measured flash point value of 135.5°C at 1013 hPa using a closed-cup method according to ISO 2719 and in compliance with ISO 9001:2008.
In available secondary sources to which reliability could not be assigned, flash point values of 110°C, 112°C and 122°C at 1013 hPa were reported for the substance.
Variations in flash point results could be as a result of variations in the purity of the test substance and the test method used.
A flash point of 136°C and a measured boiling point of 260.4°C, indicate that the substance should not be classified as a flammable liquid according to the criteria of Regulation (EC) No. 1272/2008.
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