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Diss Factsheets
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EC number: 220-585-8 | CAS number: 2825-82-3
- 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
Link to relevant study record(s)
- Endpoint:
- relative density
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- no data
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- guideline study with acceptable restrictions
- Remarks:
- Procedure and sample identification are d escribed with sufficient details. Restrictions due to single result.
- Qualifier:
- equivalent or similar to guideline
- Guideline:
- OECD Guideline 109 (Density of Liquids and Solids)
- GLP compliance:
- no
- Type of method:
- oscillating densitimeter
- Dynamic viscosity of test material:
- 3.076 mPa.s at 20°C
- Type:
- density
- Density:
- 0.936 g/cm³
- Temp.:
- 20 °C
- Type:
- density
- Density:
- 0.931 g/cm³
- Temp.:
- 25 °C
- Type:
- density
- Density:
- 0.928 g/cm³
- Temp.:
- 30 °C
- Type:
- density
- Density:
- 0.919 g/cm³
- Temp.:
- 40 °C
- Key result
- Type:
- relative density
- Density:
- 0.936 other: relative density is dimensionless
- Temp.:
- 20 °C
- Conclusions:
- The substance is much less dense than water.
- Executive summary:
The density of the test substance was measured with a procedure similar to the OECD guideline, oscillating densitimeter method.
After calibration with air and water, the sample was measured at 20, 25, 30 and 40°C.
The density of exo-THDCPD (JP-10) was determined as 0.9356 g.cm-3 at 20°C and 0.9312 g.cm-3 at 25°C.
- Endpoint:
- relative density
- Type of information:
- experimental study
- Adequacy of study:
- supporting study
- Study period:
- no data
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- comparable to guideline study with acceptable restrictions
- Remarks:
- Procedure and sample identification are described with sufficient details. Restrictions due to single result.
- Qualifier:
- equivalent or similar to guideline
- Guideline:
- OECD Guideline 109 (Density of Liquids and Solids)
- GLP compliance:
- no
- Type of method:
- oscillating densitimeter
- Dynamic viscosity of test material:
- 2.7 mPa.s at 25°C
- Key result
- Type:
- density
- Density:
- 0.931 g/cm³
- Temp.:
- 25 °C
- Type:
- relative density
- Density:
- 0.931 other: relative density is dimensionless
- Temp.:
- 25 °C
- Conclusions:
- The substance is much less dense than water.
- Executive summary:
The density of the test substance was measured with a procedure similar to the OECD guideline, oscillating densitimeter method.
After calibration with air and water, the sample was measured at 25 °C.
The density of THDCPD was measured as 0.9314 g/cm3 at 25°C.
Referenceopen allclose all
No data if single or multiple determinations.
No data if single or multiple determinations.
Description of key information
The density of THDCPD was determined as 0.9356 g.cm-3 at 20°C and 0.9314 g.cm-3 at 25°C.
The relative density (D20/4) was calculated as 0.9356.
Key value for chemical safety assessment
- Relative density at 20C:
- 0.936
Additional information
Two reliable publications were identified, providing consistent values. However, in Xing 2009 the density was measured only at 25°C, while Wei 2010 provides values at four temperatures, including 20°C which is the prefered reference temperature for relative density (D20/4). Therefore it is considered as key data.
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