Registration Dossier
Registration Dossier
Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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.
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EC number: 271-013-9 | CAS number: 68513-69-9 A complex residuum from the distillation of the products from a steam-cracking process. It consists predominantly of aromatic and unsaturated hydrocarbons having carbon numbers greater than C7 and boiling in the range of approximately 101°C to 555°C (214°F to 1030°F).
Endpoint summary
Administrative data
Description of key information
Additional information
Data on physical properties were obtained from a number of proprietary sources. The data in these sources are based on a critical evaluation of the data and the selected values are considered to be reliable and representative of the property under investigation. Information in the review process was documented in the introduction of the source. The use of Klimisch codes (Klimisch et al., 1997), was extended to these sources and a reliability code of (2)valid with restrictions was assigned when using the authoritative secondary source.
Review of the collated information indicates that streams are liquid or semi-solid with crystals at room temperature with a flash point between 57 -80°C, vapour pressure range for this Category at a temperature range of between 19.9 and 25 Degs C was 211- 2592 Pa. One stream had a vapour pressure of 71Pa at 20 Degs C. The vapour pressure range for this Category at a temperature of between 49.7 and 50 Degs C was 750-5150 Pa and two proprietary studies indicate that the individual components of the stream will determine the solubility of the test substance,.
None of the streams in this Category are classified according to Annex 1 of Directive 67/548/EEC.The flash point and boiling point results for this Category indicate that this Category would be classified as Flammable liquid Category 3.
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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