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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
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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.
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.
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