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EC number: 208-909-6 | CAS number: 546-68-9
- 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
- Endpoint:
- vapour pressure
- Type of information:
- other: Literature
- Adequacy of study:
- key study
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- other: see 'Remark'
- Remarks:
- As referenced in REACH Guidance Document 7a pg 28, “The use of Klimisch codes (Klimisch et al., 1997), can be extended to these secondary sources and a reliability code of (2) valid with restrictions should be assigned when using an authoritative secondary source.”
Data source
Reference
- Reference Type:
- review article or handbook
- Title:
- Viscosity and molecular association, Part VII. Association of alkyl orthotitanates
- Author:
- Thomas, L.H., Davies, G.H.
- Year:
- 1 969
- Bibliographic source:
- J. Chem. Soc., (A): 1271-1274
Materials and methods
- Principles of method if other than guideline:
- Vapor pressure was determined by the method of Thomas, Smith, and Meatyard, and precautions were taken to avoid access of moisture. Readings at about 4° intervals were taken, and smoothed values were read off a large-scale plot of log p vs. t (°C). The apparatus was checked for leaks and evacuated to a pressure of about 0.004 Torr, after which dry air was admitted to room pressure. Ten mL of the test material was introduced into the boiler to give a depth of 15 mm, care being taken to avoid contamination by moist atmospheric air. The glass-fibre skirt was tied in position above, and at the bottom, of the bulb of the thermometer so as to ensure adequate contact, and extended to the bottom of the boiler. An A-shape vent was cut into the skirt below the bulb of the thermometer to allow free escape of vapour and to prevent capillary rise of liquid. The heating bath was heated to a temperature near the boiling point to be measured, and on pumping down, liquid soon refluxed from the cooling coil and rapid outgassing occurred without bumping of the liquid pool. After equilibration, the pressure was taken, and the temperature of the heating bath slowly raised until it was 30-40°C above the temperature recorded on the thermometer. The latter remained perfectly constant independent of bath temperature (and thus of vapour velocity) and was taken as the boiling point. The temperature of the bath is then appropriately reduced, the pressure increased, and the above procedure repeated and so on to cover the whole range of measurements.
- GLP compliance:
- not specified
- Type of method:
- other: Thomas, L.H., Smith, H. and Meatyard, R., J. Phys. (E), 1968, 1, 1119
Test material
- Reference substance name:
- Titanium tetraisopropanolate
- EC Number:
- 208-909-6
- EC Name:
- Titanium tetraisopropanolate
- Cas Number:
- 546-68-9
- Molecular formula:
- C12H28O4Ti
- IUPAC Name:
- titanium tetraisopropanolate
Constituent 1
Results and discussion
Vapour pressure
- Temp.:
- 63.2 °C
- Vapour pressure:
- 1.33 hPa
Applicant's summary and conclusion
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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