Registration Dossier
Registration Dossier
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EC number: 309-886-6 | CAS number: 101316-84-1 A tar obtained from low temperature carbonization and low temperature gasification of brown coal. Composed primarily of aliphatic, naphthenic and cyclic aromatic hydrocarbons, heteroaromatic hydrocarbons and cyclic phenols.
Boiling point
Administrative data
Link to relevant study record(s)
Description of key information
The boiling temperature of the substance - Tar, brown-coal, low-temp.- was found out by DSC method according to the method:
Method A.2 – Boiling Temperature (1.6.6.2 Differential scanning calorimetry), Council Regulation (EC) No.440/2008, Published in O.J. L 142, 2008.
Key value for chemical safety assessment
Additional information
Definite value of boiling temperature of the test substance - Tar, brown coal, low temp.- could not be determined in the tested temperature range from 35°C to 500°C.
In the tested temperature range from 35°C to 500°C was observed only one wide endothermic peak (between 130°C and 340°C). This endotermic peak can be caused by the boiling one component of the test substance or partial thermal decomposition of the test substance. Thermal change of the test substance connection with the lost of the mass started at the temperature 130°C. By reason of the many various components it is not possible to determine cause of this changes (evaporation or degradation) of the test substance.
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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