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Diss Factsheets
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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
Boiling point
Administrative data
Link to relevant study record(s)
- Endpoint:
- boiling point
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 27 Jan 2020
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 103 (Boiling Point)
- GLP compliance:
- yes
- Type of method:
- differential scanning calorimetry
- Specific details on test material used for the study:
- SOURCE OF TEST MATERIAL
- Lot/batch number of test material:6252020
- Purity:100%
- Expiration date:September 2021 - Key result
- Boiling pt.:
- 266 °C
- Atm. press.:
- 760 mm Hg
- Decomposition:
- yes
- Decomp. temp.:
- < 400 °C
- Conclusions:
- The boiling point of ERGP-IEM was determined to be 266 °C.
- Executive summary:
The boiling point of ERGP-IEM was tested using a differential scanning calorimetry. Samples were heated up to 400 °C. A regular peak appeared at an average onset point of 266 °C, and a series of peaks occurred at irregular points at higher temperatures. After completion of analyses, the substance was observed to have been converted to a black tar consistent with decomposition. The study was performed to OECD guideline 103 and was GLP compliant. Therefore, the study is considered reliable without restrictions.
- Endpoint:
- boiling point
- Type of information:
- experimental study
- Adequacy of study:
- supporting study
- Study period:
- 20 Jan 2020
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- comparable to guideline study with acceptable restrictions
- Qualifier:
- equivalent or similar to guideline
- Guideline:
- OECD Guideline 103 (Boiling Point)
- GLP compliance:
- no
- Type of method:
- dynamic method
- Specific details on test material used for the study:
- SOURCE OF TEST MATERIAL
- Lot/batch number of test material: 6252020 - Key result
- Boiling pt.:
- > 202.8 °C
- Atm. press.:
- 760 mm Hg
- Conclusions:
- The boiling point of ERGP-IEM was determined to be > 202.8 °C at 760 mmHg.
- Executive summary:
The boiling point of ERGP-IEM was tested using the dynamic method. No stable reflux was reached. The test was stopped due to the upper safe operating temperature limit of the experiment. The study method was comparable to OECD guideline 103 but it was not GLP compliant. Therefore, the study is considered reliable with restrictions.
Referenceopen allclose all
Sample Type | Weight of Sample (mg) | Onset Temp (°C) |
Definitive, 5 °C/min | 1.973 | 270.34 |
Definitive, 5 °C/min | 3.131 | 271.94 |
Definitive, 5 °C/min | 3.074 | 255.36 |
Definitive, 10 °C/min | 2.765 | 279.25 |
Definitive, 10 °C/min | 3.527 | 272.11 |
Definitive, 10 °C/min | 3.126 | 248.59 |
The average onset point was 266.27 °C (SD of 11.69 °C; %RSD of 4.39%). A series of peaks occurred at higher temperature at irregular temperatures, consistent with decomposition. After the completion of the analyses at 400 °C, the substance was observed to have converted to a black tar. This is typical for substances that undergo decomposition during DSC analysis.
Test material was observed up to a temperature of 202.8 °C. No stable reflux was reached. The test was stopped due to the upper safe operating temperature limit of the experiment.
Description of key information
The boiling point of ERGP-IEM was determined to be 266 °C. Decomposition
occurred at higher temperatures up to 400 °C.
Key value for chemical safety assessment
- Boiling point at 101 325 Pa:
- 266 °C
Additional information
The boiling point of ERGP-IEM was tested using a differential scanning calorimetry. The study is considered reliable without restrictions. Samples were heated up to 400 °C. After completion of analyses, the substance was observed to have been converted to a black tar consistent with decomposition. The boiling transition occurred at a consistent onset temperature and is possibly due to a lower-boiling component of the UVCB substance. The study was performed to OECD guideline 103 and was GLP compliant.
A second study determined a boiling point of > 202.8 °C at 760 mmHg. The
study was performed in comparable to OECD guideline 103 but is not GLP
compliant. Therefore, the study is considered reliable with
restrictions. No stable reflux was reached. The test was stopped due to
the upper safe operating temperature limit of the experiment.
Information on Registered Substances comes from registration dossiers which have been assigned a registration number. The assignment of a registration number does however not guarantee that the information in the dossier is correct or that the dossier is compliant with Regulation (EC) No 1907/2006 (the REACH Regulation). This information has not been reviewed or verified by the Agency or any other authority. The content is subject to change without prior notice.
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