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Diss Factsheets
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EC number: 291-826-2 | CAS number: 90480-88-9
- 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:
- 14 Aug 2019 to 18 Sep 2019
- 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
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.2 (Boiling Temperature)
- Version / remarks:
- EC Guideline A.2. Boiling Temperature. March 04, 2016.
- Deviations:
- no
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 103 (Boiling Point)
- Version / remarks:
- OECD Guideline 103. Boiling Point. July 27, 1995.
- Deviations:
- no
- Qualifier:
- according to guideline
- Guideline:
- EPA OPPTS 830.7220 (Boiling Point / Boiling Range)
- Version / remarks:
- EPA Product Properties Test Guideline OPPTS 830.7220: Boiling Point/Boiling Range. August 1996.
- Deviations:
- no
- GLP compliance:
- yes
- Type of method:
- differential scanning calorimetry
- Specific details on test material used for the study:
- No further details specified in the study report.
- Key result
- Atm. press.:
- 1 013.25 hPa
- Decomposition:
- yes
- Decomp. temp.:
- 100 °C
- Remarks on result:
- not determinable
- Remarks:
- Boiling of the test item was not observed below the temperature at which reaction and/or decomposition started.
- Conclusions:
- The boiling temperature of ISO-MIX was determined by DSC.
Reaction and/or decomposition of the test item was observed during DSC experiments starting at 100°C (373K). Boiling of the test item was not observed below the temperature at which reaction and/or decomposition started. Based on this, the test item has no boiling temperature. - Executive summary:
The objective of the study was to determine the following physico-chemical properties for ISO-MIX:
Appearance
Melting and boiling temperature
Density
Vapour pressure
Flash-point
Auto-ignition temperature
The design of this study is based on the following guidelines:
Boiling Temperature
EC Guideline A.2. Boiling Temperature. March 04, 2016.
OECD Guideline 103. Boiling Point. July 27, 1995.
EPA Product Properties Test Guideline OPPTS 830.7220: Boiling Point/Boiling Range. August 1996.
The boiling temperature of the test item was determined using differential scanning calorimetry (DSC). This technique records the difference in heat flow of two crucibles, one filled with test item and the other left empty or containing an inert reference substance, while these crucibles are subjected to a controlled temperature programme. A transition of the test item, such as boiling, is indicated by a deviation from the base line in the heat flow record. Because boiling is a process in which heat is consumed, the deviation from the base line is in the endothermic direction for this process.
The boiling temperature (if any) of the test item is evaluated from the DSC curve as the extrapolated onset temperature of the endothermic boiling effect.
The boiling temperature of ISO-MIX was determined by DSC.
Reaction and/or decomposition of the test item was observed during DSC experiments starting at 100°C (373K). Boiling of the test item was not observed below the temperature at which reaction and/or decomposition started. Based on this, the test item has no boiling temperature.
Reference
Preliminary Test
Starting at 150°C, the weight of the sample decreased significantly. At 206°C, the sample weight had decreased by 25%.
After the experiment, a colourless residue with brown/black particles remained in the sample container (original colour: colourless to yellow). The change of the colour indicated reaction and/or decomposition of the test item.
Main Study
An endothermic effect directly followed by an exothermic effect were observed starting at 100°C.
The endothermic and exothermic effect were due to reaction and/or decomposition of the test item.
After the experiment, a yellowish residue with dark spots remained in the sample container (original colour: colourless to yellow). The change of the colour indicated reaction and/or decomposition of the test item.
Description of key information
The test item has no boiling temperature.
Key value for chemical safety assessment
Additional information
The boiling temperature of ISO-MIX was determined by DSC.
Reaction and/or decomposition of the test item was observed during DSC experiments starting at 100°C (373K). Boiling of the test item was not observed below the temperature at which reaction and/or decomposition started. Based on this, the test item has no boiling temperature.
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.
Reproduction or further distribution of this information may be subject to copyright protection. Use of the information without obtaining the permission from the owner(s) of the respective information might violate the rights of the owner.