Registration Dossier
Registration Dossier
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EC number: 285-360-9 | CAS number: 85085-29-6 Extractives and their physically modified derivatives such as tinctures, concretes, absolutes, essential oils, oleoresins, terpenes, terpene-free fractions, distillates, residues, etc., obtained from Cupressus funebris, Cupressaceae.
Endpoint summary
Administrative data
Description of key information
Based on its physical chemical properties, Cedarwood oil Chinese does not need to be classified as hazardous according to the criteria of Regulation 1272/2008/EC (CLP).
The substance is a pale yellow to yellow liquid at room temperature.
The melting point of the substance is -80.0 °C. (< 193K)
The boiling range of the substance was determined to be 257.6 °C. (530.8K) [ Atmospheric pressure: 1003 ± 5 hPa]
The substance has a density of 0.946 g/cm3 at 20ºC.
The initial vapour pressure of the substance is 4.30 Pa at 25ºC. The vapour pressure of the constituents ranges from 0.01 to 9.37 Pa (QSAR).
The substance has a Vapour pressure (OECD 104) of 20°C 1.2 Pa = 9.1 × 10-3 mm Hg and 25°C 2.2 Pa = 1.6 × 10-2 mm Hg ( isothermal TGA effusion method)
The log Kow of the constituents of Cedarwood oil Chinese ranges from 4.33 to 7.04. 71.54% of the substance has a log Kow > 4.0 (QSAR).
The range of water solubilities of the known constituents of Cedarwood oil Chinese was estimated to be 0.03 - 29.254 mg/L at 25 ºC. 51.23% of the NCS has a water solubility < 0.1 mg/L (QSAR).
The flashpoint of the substance: 106°C (closed cup method).
The auto-ignition temperature of the substance is 255°C at an atmospheric pressure between at 996.2 - 1026.7 hPa.
Additional information
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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