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Diss Factsheets
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EC number: 815-171-4 | CAS number: 300382-79-0
- 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
Density
Administrative data
- Endpoint:
- density, other
- Remarks:
- density
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 2017-08-04 (experimental phase)
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- comparable to guideline study with acceptable restrictions
- Remarks:
- in-house data with poorer documentation, but given data allows to conclude that the study was properly conducted
Cross-referenceopen allclose all
- Reason / purpose for cross-reference:
- reference to same study
Reference
- Endpoint:
- boiling point
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 2017-08-04 (experimental phase)
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- comparable to guideline study with acceptable restrictions
- Remarks:
- in-house data with poorer documentation, but given data allows to conclude that the study was properly conducted
- 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:
- equivalent or similar to guideline
- Guideline:
- other: OECD 102
- Version / remarks:
- DSC measurement
- Deviations:
- not specified
- Principles of method if other than guideline:
- The boiling point was determined by differential scanning calometry.
- GLP compliance:
- no
- Type of method:
- differential scanning calorimetry
- Key result
- Boiling pt.:
- > 300 °C
- Atm. press.:
- 1 013 hPa
- Conclusions:
- The study was performed equivalent to OECD 102 with DSC measurement on the substance to be registered itself, the test procedure is well documented and therefore reliability of Klimisch 2 has been assigned. Heating of the test item up to 300°C showed except the transition during melting a flat line, showing that no boiling or decomposition was present at a temperature of up to 300°C.
- Executive summary:
The study was performed equivalent to OECD 102 with DSC measurement. No boiling or decomposition was present at a temperature of up to 300°C.
- Reason / purpose for cross-reference:
- reference to same study
Reference
- Endpoint:
- melting point/freezing point
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 2017-08-04 (experimental phase)
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- comparable to guideline study with acceptable restrictions
- Remarks:
- in-house data with poorer documentation, but given data allows to conclude that the study was properly conducted
- 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:
- OECD Guideline 102 (Melting point / Melting Range)
- Version / remarks:
- The test uses a method described in OECD guideline No. 102.
- Deviations:
- not specified
- GLP compliance:
- no
- Type of method:
- differential scanning calorimetry
- Key result
- Melting / freezing pt.:
- -40.4 °C
- Atm. press.:
- 1 013 hPa
- Decomposition:
- no
- Conclusions:
- The study was performed equivalent to OECD 102 with DSC measurement on the substance to be registered itself, the test procedure is well documented and therefore reliability of Klimisch 2 has been assigned. The first curve shows a very small glass transition at 17.4 °C, the second curve a glass transition at -39.5 °C. According to this the liquid Bis(2,4,6-triisopropylphenyl)carbodiimide has a glass transition at -40.4 °C.
- Executive summary:
The study was performed equivalent to OECD 102 with DSC measurement. The liquid Bis(2,4,6-triisopropylphenyl)carbodiimide has a glass transition at -40.4 °C.
- Reason / purpose for cross-reference:
- reference to same study
Reference
- Endpoint:
- flash point of flammable liquids
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 2017-08-04 (experimental phase)
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- comparable to guideline study with acceptable restrictions
- Remarks:
- in-house data with poorer documentation, but given data allows to conclude that the study was properly conducted
- 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:
- equivalent or similar to guideline
- Guideline:
- EU Method A.9 (Flash-Point)
- Deviations:
- not applicable
- Qualifier:
- equivalent or similar to guideline
- Guideline:
- ISO 2719 (Determination of flash point - Pensky-Martens closed cup method)
- Version / remarks:
- Pensky-Martens closed cup according DIN EN ISO 2719, Method A
- Deviations:
- not specified
- GLP compliance:
- no
- Type of method:
- closed cup
- Flash point apparatus:
- Pensky-Martens apparatus
- Key result
- Flash point:
- 201.5 °C
- Atm. press.:
- 1 013 hPa
- Interpretation of results:
- GHS criteria not met
- Remarks:
- EU implementation
- Conclusions:
- The study was performed according to DIN EN ISO 2719 with the Pensky-Martens closed cup method on the substance to be registered itself, the test procedure is sufficiently documented and therefore reliability of Klimisch 2 has been assigned. The flash point was determined to be 201.5°C at 101.3 kPa. Hence, it does not need to be regarded as flammable liquid according to Regulation 1272/2008, as it defines flammable liquid as a liquid having a flash point of not more than 60°C.
- Executive summary:
The flash point was determined according to DIN EN ISO 2719 with the Pensky-Martens closed cup method to be 201.5°C at 101.3 kPa. The substance is not a flammable liquid according to Regulation 1272/2008.
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 017
- Report date:
- 2017
Materials and methods
Test guidelineopen allclose all
- Qualifier:
- equivalent or similar to guideline
- Guideline:
- OECD Guideline 109 (Density of Liquids and Solids)
- Deviations:
- not applicable
- Qualifier:
- according to guideline
- Guideline:
- other: DIN EN ISO 2811
- Deviations:
- not specified
- GLP compliance:
- no
- Type of method:
- pycnometer method
Test material
- Reference substance name:
- N,N'-bis[2,4,6-tris(propan-2-yl)phenyl]methanediimine
- EC Number:
- 815-171-4
- Cas Number:
- 300382-79-0
- Molecular formula:
- C31H46N2
- IUPAC Name:
- N,N'-bis[2,4,6-tris(propan-2-yl)phenyl]methanediimine
- Test material form:
- liquid
Constituent 1
Results and discussion
Density
- Key result
- Type:
- density
- Density:
- 0.93 g/cm³
- Temp.:
- 25 °C
Applicant's summary and conclusion
- Conclusions:
- The study was performed according to DIN EN ISO 2811, it was performed on the substance to be registered itself, the test procedure is sufficiently documented and therefore reliability of Klimisch 2 has been assigned. Density was determined to be 0.9298 g/cm³ at 25 °C.
- Executive summary:
Density was determined according to DIN EN ISO 2811 to be 0.9298 g/cm³ at 25 °C using a pycnometer.
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