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EC number: 948-766-3 | CAS number: -
- 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

Vapour pressure
Administrative data
Link to relevant study record(s)
- Endpoint:
- vapour pressure
- Type of information:
- calculation (if not (Q)SAR)
- Adequacy of study:
- key study
- Study period:
- 2009-2010
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- other: Calculated value.
- Justification for type of information:
- A discussion and report on the read across strategy is given as an attachment in IUCLID Section 13.
- Reason / purpose for cross-reference:
- read-across: supporting information
- Principles of method if other than guideline:
- Internal TOTAL method based on boiling range and density
- GLP compliance:
- no
- Remarks:
- estimated by calculation
- Type of method:
- other: calculated
- Key result
- Temp.:
- 20 °C
- Vapour pressure:
- <= 0.004 kPa
- Conclusions:
- The vapour pressure, estimated by an Internal TOTAL method based on boiling range and density, is less than 0.004 kPa at 20°C.
- Executive summary:
The vapour pressure of the substance Hydrocarbons, C13-C18, n-alkanes, isoalkanes, cyclics, <2% aromatics, calculated with an Internal TOTAL method based on boiling range and density, is less than 0.004 kPa at 20°C.
- Endpoint:
- vapour pressure
- Type of information:
- calculation (if not (Q)SAR)
- Adequacy of study:
- key study
- Study period:
- 2010
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- other: Calculated value.
- Justification for type of information:
- A discussion and report on the read across strategy is given as an attachment in IUCLID Section 13.
- Reason / purpose for cross-reference:
- read-across: supporting information
- Principles of method if other than guideline:
- Internal ExxonMobil Chemical method based on boiling range and density
- GLP compliance:
- no
- Remarks:
- estimated by calculation
- Type of method:
- other: calculated
- Key result
- Temp.:
- 20 °C
- Vapour pressure:
- 0.001 kPa
- Conclusions:
- The vapour pressure, estimated by an Internal ExxonMobil Chemical method based on boiling range and density, is 0.001 kPa at 20°C.
- Executive summary:
The vapour pressure of the substance Hydrocarbons, C14-C18, n-alkanes, isoalkanes, cyclics, <2% aromatics has been calculated with an Internal ExxonMobil Chemical method based on boiling range and density. The obtained result is 0.001 kPa at 20°C.
- Endpoint:
- vapour pressure
- Type of information:
- calculation (if not (Q)SAR)
- Adequacy of study:
- key study
- Study period:
- 2010
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- other: Calculated value.
- Justification for type of information:
- A discussion and report on the read across strategy is given as an attachment in IUCLID Section 13.
- Reason / purpose for cross-reference:
- read-across: supporting information
- Principles of method if other than guideline:
- Internal TOTAL method based on boiling range and density
- GLP compliance:
- no
- Remarks:
- estimated by calculation
- Type of method:
- other: calculated
- Key result
- Temp.:
- 20 °C
- Vapour pressure:
- 0.001 kPa
- Conclusions:
- The vapour pressure, estimated by an Internal TOTAL method based on boiling range and density, is 0.001 kPa at 20°C.
- Executive summary:
The vapour pressure of the substance Hydrocarbons, C14 -C18, n-alkanes, isoalkanes, cyclics, <2% aromatics has been calculated with an TOTAL method based on boiling range and density. The obtained result is 0.001 kPa at 20°C.
- Endpoint:
- vapour pressure
- Type of information:
- calculation (if not (Q)SAR)
- Adequacy of study:
- key study
- Study period:
- 2010
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- other: Calculated data
- Justification for type of information:
- A discussion and report on the read across strategy is given as an attachment in IUCLID Section 13.
- Reason / purpose for cross-reference:
- read-across: supporting information
- Qualifier:
- according to guideline
- Guideline:
- other: ESIG Tool
- Deviations:
- no
- Principles of method if other than guideline:
- Calculation based on density and boiling range
- GLP compliance:
- no
- Remarks:
- Not relevant (calculation)
- Type of method:
- other: calculated
- Key result
- Temp.:
- 20 °C
- Vapour pressure:
- < 0.001 kPa
- Conclusions:
- The calculated vapour pressure of the substance Hydrocarbons, C16-C20, n-alkanes, isoalkanes, cyclics, <2% aromatics is lower than 0.001 kPa at 20°C.
- Executive summary:
The calculated vapour pressure of the substance Hydrocarbons, C16-C20, n-alkanes, isoalkanes, cyclics, <2% aromatics is lower than 0.001 kPa at 20°C.
- Endpoint:
- vapour pressure
- Type of information:
- calculation (if not (Q)SAR)
- Adequacy of study:
- key study
- Study period:
- 2010
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- other: Calculated data
- Justification for type of information:
- A discussion and report on the read across strategy is given as an attachment in IUCLID Section 13.
- Reason / purpose for cross-reference:
- read-across: supporting information
- Qualifier:
- according to guideline
- Guideline:
- other: TOTAL Method
- Deviations:
- no
- Principles of method if other than guideline:
- Calculation based on density and boiling range
- GLP compliance:
- no
- Remarks:
- Not relevant (calculation)
- Type of method:
- other: calculated
- Key result
- Temp.:
- 20 °C
- Vapour pressure:
- < 0.001 kPa
- Conclusions:
- The calculated vapour pressure of the substance Hydrocarbons, C16-C20, n-alkanes, isoalkanes, cyclics, <2% aromatics is lower than 0.001 kPa at 20°C.
- Executive summary:
The calculated vapour pressure of the substance Hydrocarbons, C16-C20, n-alkanes, isoalkanes, cyclics, <2% aromatics is lower than 0.001 kPa at 20°C.
Referenceopen allclose all
Description of key information
There is no data available for Hydrocarbons, C16-C18, Isoalkanes, <2% aromatics. Data is therefore read across to Hydrocarbons, C13-C18, n-alkanes, isoalkanes, cyclics, < 2% aromatics; Hydrocarbons, C14-C18, n-alkanes, isoalkanes, cyclics, <2% aromatics; and Hydrocarbons, C16-C20, n-alkanes, isoalkanes, cyclics, <2% aromatics, using the analogue approach.
The vapour pressure of Hydrocarbons, C16-C18, Isoalkanes, <2% aromatics is expected to be <10 Pa at 20°C.
The estimated vapour pressure of the substance Hydrocarbons, C13-C18, n-alkanes, isoalkanes, cyclics, <2% aromatics is 0.004 kPa at 20°C.
The estimated vapour pressure of the substance Hydrocarbons, C14-C18, n-alkanes, isoalkanes, cyclics, <2% aromatics is typically 0.001 kPa at 20°C.
The calculated vapour pressure of the substance Hydrocarbons, C16-C20, n-alkanes, isoalkanes, cyclics, <2% aromatics is <0.001 kPa at 20°C.
Key value for chemical safety assessment
Additional information
There is no data available for Hydrocarbons, C16-C18, Isoalkanes, <2% aromatics. Data is therefore read across to Hydrocarbons, C13-C18, n-alkanes, isoalkanes, cyclics, < 2% aromatics; Hydrocarbons, C14-C18, n-alkanes, isoalkanes, cyclics, <2% aromatics; and Hydrocarbons, C16-C20, n-alkanes, isoalkanes, cyclics, <2% aromatics, using the analogue approach.
The estimated vapour pressure of the substance Hydrocarbons, C13-C18, n-alkanes, isoalkanes, cyclics, <2% aromatics is 0.004 kPa at 20°C (TOTAL Fluides, 2010a, Klimisch score = 2).
The estimated vapour pressure of the substance Hydrocarbons, C14-C18, n-alkanes, isoalkanes, cyclics, <2% aromatics is typically 0.001 kPa at 20°C (Exxon 2010a, Klimisch score = 2; TOTAL Fluides, 2010b, Klimisch score = 2; and Petrochem Carless, 2009a, Klimsch score = 2).
The calculated vapour pressure of the substance Hydrocarbons, C16-C20, n-alkanes, isoalkanes, cyclics, <2% aromatics is <0.001 kPa at 20°C (Exxon 2010b, Klimisch score = 2; TOTAL Fluides, 2010c; Klimisch score = 2; and Petrochem Carless, 2010a, Klimisch score = 2).
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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