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EC number: 939-409-2 | CAS number: 1329-99-3
- 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)
Description of key information
Key value for chemical safety assessment
- Vapour pressure:
- 2.21 hPa
- at the temperature of:
- 25 °C
Additional information
The vapour pressure of the relevant constituents of Depanol I were calculated using the international accepted QSAR tool EPI WIN v3.20 using the module MPBPWIN v1.42. This information is considered to be Klimisch 2 information.
The calculated vapour pressures were(sequence according to the perceptual share in Depanol I):
1.45mm Hg (25°C) for Dipentene (Cyclohexene, 1 -methyl-4 -(1-methylethenyl)-; CAS 138 -86 -3)
1.00 mm Hg (25°C) for Terpinolene (Cyclohexene, 1 -methyl-4 -(1 -methylethylidene)-CAS 586 -62 -9).
1.66mm Hg (25°C) for alpha Terpinene (1,3 -Cyclohexadiene, 1 -methyl-4 -(1 -methylethyl)-; CAS 99 -86 -5)
1.15mm Hg (25°C) for gamma Terpinene (1,4-Cyclohexadiene, 1-methyl-4-(1-methylethyl)-; CAS 99 -85 -4)
Since the calculations were performed using an international accepted QSAR tool where reference data and calibration sets are available and the substance falls within the applicability domain, the obtained results are considered reliable and relevant for the risk assessment according to REACH Annex XI section 1.3.
Since the major constituents of Depanol I were considered, the vapour pressure and all were in the same range (1.00 to 1.66 mm Hg at 25°C) the results are also considered as relevant for the final product. The highest vapour pressure, i.e., 1.66 mm Hg (= 2.21 hPa) will be used for the risk assessment as this represents the worst case for the human risk assessment.
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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