Registration Dossier
Registration Dossier
Data platform availability banner - registered substances factsheets
Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.
The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.
Diss Factsheets
Use of this information is subject to copyright laws and may require the permission of the owner of the information, as described in the ECHA Legal Notice.
EC number: 221-605-8 | CAS number: 3159-62-4
- 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
![](https://echa.europa.eu/o/diss-blank-theme/images/factsheets/A-REACH/factsheet/print_physical-and-chemical-properties.png)
Vapour pressure
Administrative data
- Endpoint:
- vapour pressure
- Type of information:
- (Q)SAR
- Adequacy of study:
- supporting study
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- other: QSAR calculation, limitations in design and/or reporting but otherwise adequte for assessment.
- Justification for type of information:
- QSAR prediction: migrated from IUCLID 5.6
Data source
Reference
- Reference Type:
- other: QSAR
- Title:
- MPBPVP v1.43
- Author:
- United States Environmental Protection Agency
- Year:
- 2 009
- Bibliographic source:
- Estimation Programs Interface (EPI) Suite, v4.00 developed by the US Environmental Protection Agency's Office of Pollution Prevention and Toxics and Syracuse Research Corporation (SRC)
Materials and methods
- Principles of method if other than guideline:
- The vapour pressure was estimated in EPISuite v4.0 (2009) using MPBPVP v1.43. For solids, the vapour pressure is calculated by the modified Grain method, as described in Lyman (1985), which is a modification and significant improvement of the modified Watson method. The vapour pressure for solids is calculated using the melting point, to convert the liquid-phase vapour pressure to the solid-phase vapour pressure and estimation error can be introduced by poor melting point estimates or values. The accuracy of MPBPWIN's "suggested" vapour pressure estimate was tested on a dataset of 3037 compounds with known, experimental vapour pressure values between 15 and 30°C, taken from EPISuite’s PHYSPROP Database. Currently there is no universally accepted definition of model domain, though property estimates are potentially less accurate for compounds outside the Molecular Weight range of the training set compounds, and/or compounds with more of a given fragment than the maximum for all training set compounds. When interpreting results, it should also be considered whether a compound may have a functional group(s) or other structural features not represented in the training set, and for which no fragment coefficient was developed.
Reference: Lyman, W.J. 1985. In: Environmental Exposure From Chemicals. Volume I., Neely,W.B. and Blau,G.E. (eds), Boca Raton, FL: CRC Press, Inc., Chapter 2. - GLP compliance:
- no
- Type of method:
- other: QSAR
Test material
- Reference substance name:
- Calcium myristate
- EC Number:
- 239-328-6
- EC Name:
- Calcium myristate
- Cas Number:
- 15284-51-2
- IUPAC Name:
- calcium ditetradecanoate
- Test material form:
- not specified
- Details on test material:
- No data reported
Constituent 1
Results and discussion
Vapour pressure
- Temp.:
- 25 °C
- Vapour pressure:
- 0 Pa
- Remarks on result:
- other: Selected QSAR value using Modified Grain Method. The estimated vapour pressure is 3.91 E-10 Pa at 25°C.
Applicant's summary and conclusion
- Conclusions:
- The vapour pressure of calcium myristate is estimated to be 3.91 E-10 Pa at 25°C.
- Executive summary:
The vapour pressure of calcium myristate was estimated using a QSAR model (MPBPVP v1.43 in EPISuite v4.00, US EPA 2009), following the Modified Grain Method. The vapour pressure of calcium myristate is estimated to be below the limits of detection of the test methods.
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.
![ECHA](/o/diss-blank-theme/images/factsheets/A-REACH/factsheet/echa_logo.png)