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EC number: 601-472-6 | CAS number: 117314-20-2
- 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)
- Remarks:
- estimated by calculation
- Adequacy of study:
- key study
- Study period:
- 14.05.2014
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
- Remarks:
- The calculation method is detailed in the following guidelines: - Method A4 of Commission Regulation (EC) No 440/2008 of 30 May 2008, Part A Methods for the determination of physico-chemical properties - Method 104 of the OECD Guidelines for Testing of Chemicals, 23 March 2006
- Reason / purpose for cross-reference:
- reference to other study
- Reason / purpose for cross-reference:
- reference to other study
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.4 (Vapour Pressure)
- Deviations:
- no
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 104 (Vapour Pressure Curve)
- Deviations:
- no
- GLP compliance:
- not specified
- Type of method:
- other: Estimation (calculation)
- Key result
- Temp.:
- 25 °C
- Vapour pressure:
- < 0 Pa
- Remarks on result:
- other: Estimation (calculation)
- Transition / decomposition:
- yes
- Remarks:
- decomposition
- Transition temp.:
- > 700 °C
- Conclusions:
- In accordance with column 2 of REACH Annex VII, the vapour pressure study (required in section 7.5) does not need to be conducted if the melting point is above 300 °C. The substance's melting point is > 450 °C as determined in the Melting/Freezing Temperature test performed according to test guidelines. The substance has also been found to decompose before melting at temperatures above 700 °C and therefore it was not deemed necessary to perform the actual study. An estimation was, however, thought to be informative for the consideration of human exposure through air. Through calculation the vapour pressure of the substance has been estimated to be less than 1.2 x 10^-9 Pa at 25 °C.
- Executive summary:
The vapour pressure of the substance has been calculated to be less than 1.2 x 10^-9 Pa at 25 °C using a procedure detailed in Method A.4 of Commission Regulation (EC) No 440/2008 of 30 May 2008, Part A: Methods for the determination of physico-chemical properties and Method 104 of the OECD Guidelines for Testing of Chemicals, 23 March 2006. The actual study does not need to be conducted.
- Endpoint:
- vapour pressure
- Type of information:
- calculation (if not (Q)SAR)
- Remarks:
- Migrated phrase: estimated by calculation
- Adequacy of study:
- key study
- Study period:
- 14.5.2014
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
- Remarks:
- The calculation method is detailed in the following guidelines: - Method A.4 of Commission Regulation (EC) No 440/2008 of 30 May 2008, Part A Methods for the determination of physico-chemical properties - Method 104 of the OECD Guidelines for Testing of Chemicals, 23 March 2006
- Reason / purpose for cross-reference:
- reference to other study
- Reason / purpose for cross-reference:
- reference to other study
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 104 (Vapour Pressure Curve)
- Deviations:
- no
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.4 (Vapour Pressure)
- Deviations:
- no
- GLP compliance:
- not specified
- Type of method:
- other: Estimation (calculation)
- Temp.:
- 25 °C
- Vapour pressure:
- < 0 Pa
- Remarks on result:
- other: Estimation (calculation)
- Transition / decomposition:
- yes
- Remarks:
- Decomposition
- Transition temp.:
- > 700 °C
- Conclusions:
- In accordance with column 2 of REACH Annex VII, the vapour pressure study (required in section 7.5) does not need to be conducted if the melting point is above 300 °C. The substance's melting point is > 450 °C as determined in the Melting/Freezing Temperature test performed according to test guidelines. The substance has also been found to decompose before melting at temperatures above 700 °C and therefore it was not deemed necessary to perform the actual study. An estimation was, however, thought to be informative for the consideration of human exposure through air. Through calculation the vapour pressure of the substance has been estimated to be less than 1.2 x 10^-9 Pa at 25 °C.
- Executive summary:
The vapour pressure of the substance has been calculated to be less than 1.2 x 10^-9 Pa at 25 °C using a procedure detailed in Method A.4 of Commission Regulation (EC) No 440/2008 of 30 May 2008, Part A: Methods for the determination of physico-chemical properties and Method 104 of the OECD Guidelines for Testing of Chemicals, 23 March 2006. The actual study does not need to be conducted.
Referenceopen allclose all
Description of key information
Calculation: vapour pressure less than 1.2 x 10^-9 Pa at 25 °C (EU Method A.4 Part A, OECD 104)
Key value for chemical safety assessment
- Vapour pressure:
- 0 Pa
- at the temperature of:
- 25 °C
Additional information
In accordance with column 2 of REACH Annex VII, the vapour pressure study (required in section 7.5) does not need to be conducted if the melting point is above 300 °C. The substance's melting point is > 450 °C as determined in the Melting/Freezing Temperature test performed according to test guidelines. The substance has also been found to decompose before melting at temperatures above 700 °C and therefore it was not deemed necessary to perform the actual study. An estimation was, however, thought to be informative for the consideration of human exposure through air. Through calculation the vapour pressure of the substance has been estimated to be less than 1.2 x 10^-9 Pa at 25 °C.
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.
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