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Diss Factsheets
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EC number: 203-970-5 | CAS number: 112-42-5
- 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:
- 2009/05/26
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- other: Test procedure in accordance with national standard methods (ASTM) without GLP.
- Qualifier:
- according to guideline
- Guideline:
- other: ASTM D4052-96
- Deviations:
- no
- GLP compliance:
- no
- Type of method:
- other: Digital density meter
- Type:
- density
- Density:
- 0.83 g/cm³
- Temp.:
- 20 °C
- Type:
- relative density
- Density:
- 0.83
- Temp.:
- 20 °C
- Conclusions:
- Average relative Density: 0.8334
- Executive summary:
Measurement 1 2 Temperature in °C 20.0 20.0 Relative Density 0.8334 0.8334 Density in g/cm³ 0.8319 0.8319 - Endpoint:
- relative density
- Type of information:
- experimental study
- Adequacy of study:
- supporting study
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- other: This result was obtained from a handbook which is peer-reviewed and which cites the original source of the data.
- Principles of method if other than guideline:
- No details are available on the guideline used to determine this result.
- GLP compliance:
- not specified
- Type:
- relative density
- Density:
- 0.83 other: Density at 20ºC relative to water at 4ºC
- Temp.:
- 20 °C
- Conclusions:
- A relative density value of 0.8298 (D20/4) is reported in a handbook of reliable data which has been subject to peer-review and in which the original data sources are traceable. The result is considered to be reliable.
- Endpoint:
- bulk density
- Type of information:
- experimental study
- Adequacy of study:
- supporting study
- Reliability:
- 4 (not assignable)
- Rationale for reliability incl. deficiencies:
- other: Data sourced from secondary literature (company product literature). The original source of data is unreferenced and therefore untraceable.
- Principles of method if other than guideline:
- No details are available on the guideline used to determine this result.
- GLP compliance:
- not specified
- Type:
- bulk density
- Density:
- 0.83 other: kg/L
- Temp.:
- 25 °C
- Conclusions:
- A bulk density value of 0.828 kg/L (25ºC) is reported in secondary literature (company product literature). The original reference was not available for review and no further information is available. The reliability of this result is not assignable.
- Endpoint:
- relative density
- Type of information:
- experimental study
- Adequacy of study:
- supporting study
- Reliability:
- 4 (not assignable)
- Rationale for reliability incl. deficiencies:
- other: Data sourced from secondary literature. The original source of data is unreferenced and therefore untraceable
- Principles of method if other than guideline:
- Experimental measurement (data is taken from a reliable handbook, information about the methodology is not available)
- Type:
- relative density
- Density:
- 0.83
- Conclusions:
- A density value of 0.83 is reported in secondary literature. The original reference was not available for review and no further information is available. The reliability of this result is not assignable.
- Endpoint:
- relative density
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- other: Test procedure in accordance with national standard methods (ASTM) without GLP.
- Qualifier:
- according to guideline
- Guideline:
- other: ASTM D4052-96
- Deviations:
- no
- GLP compliance:
- no
- Type of method:
- other: Digital density meter
- Type:
- relative density
- Density:
- 0.83
- Temp.:
- 20 °C
- Conclusions:
- Average relative density: 0.8342
- Executive summary:
Undecanol, branched and linear was measured according ASTM D4052 -96. The relative density was measuredto be 0.8342.
Referenceopen allclose all
Repeat determination details: Test 1 / Test 2
CALIBRATION
SUBSTANCE USED FOR CALIBRATION: Air / Water
CALIBRATION TEMPERATURE: 20.0 °C / 20.0 °C
DENSITY (THEORY): 0.0012 g/cm³ / 0.9982 g/cm³
DENSITY (EXPERIMENTAL): 0.0012 g/cm³ / 0.9982 g/cm³
RELATIVE DENSITY (EXPERIMENTAL): 0.0012 / 1.0000
MEASUREMENT (repeat determination)
TEMPERATURE: 20.0 °C / 20.0 °C
DENSITY OF WATER: 0.9982 g/cm³ / 0.9982 g/cm³
DENSITY OF SAMPLE: 0.8319 g/cm³ / 0.8319 g/cm³
DENSITY (AVERAGE): 0.8319 g/cm³
RELATIVE DENSITY: 0.8334 / 0.8334
RELATIVE DENSITY (AVERAGE): 0.8334
Repeat determination details: Test 1 / Test 2
CALIBRATION
SUBSTANCE USED FOR CALIBRATION:Air (Water)
CALIBRATION TEMPERATURE:20.0 °C / 20.0 °C (20.0 °C / 20.0 °C)
DENSITY (THEORY):0.0012 g/cm³ / 0.0012 g/cm³ (0.9982 g/cm³ / 0.9982 g/cm³)
DENSITY (EXPERIMENTAL):0.0012 g/cm³ / 0.0012 g/cm³ (0.9982 g/cm³ / 0.9982 g/cm³)
RELATIVE DENSITY (EXPERIMENTAL):0.0012 / 0.0012 (1.0000 / 1.0000)
MEASUREMENT
TEMPERATURE:20.0 °C / 20.0 °C
DENSITY OF WATER:0.9982 g/cm³ / 0.9982 g/cm³
DENSITY OF WATER AVERAGE:0.9982 g/cm³
DENSITY OF SAMPLE:0.8327 g/cm³ / 0.8327 g/cm³
DENSITY AVERAGE:0.8327 g/cm³
RELATIVE DENSITY (density of sample/ density of water):0.8327 g/cm³ / 0.9982g/cm³ = 0.8342
Description of key information
The relative density of undecan-1-ol is 0.8334 at 20°C.
Key value for chemical safety assessment
- Relative density at 20C:
- 0.83
Additional information
The relative density of 0.8334 was determined in a reliable study.
It is supported by a value of 0.83 (at 20°C, relative to water at 4°C), taken from a reliable handbook, and various consistent results from other reference sources.
Discussion of trends in the Category of C6-24 linear and essentially-linear aliphatic alcohols:
The relative density values are similar across the category. Values are consistently within the range 0.80 - 0.90 at ambient temperature.
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