Registration Dossier
Registration Dossier
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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: 309-939-3 | CAS number: 101631-14-5 A complex combination of hydrocarbons obtained by distillation of steam cracking heavy residues. It consists predominantly of highly alkylated heavy aromatic hydrocarbons boiling in the range of approximately 250°C to 400°C (482°F to 752°F).
Melting point / freezing point
Administrative data
Link to relevant study record(s)
Description of key information
The melting point range is between -63°C and 53°C.
Key value for chemical safety assessment
- Melting / freezing point at 101 325 Pa:
- 3.25 °C
Additional information
Data from BASF (2007) and Rutgers (2010a, 2010b) are available for three of the streams in this category (85117-10-8: 43°C, 98072-36-7: -63°C and 68527-18-4: <-20°C - 53°C). The data will be read across to all category members. The mean of the melting point values for the category is 3.25°C and this value has been used to complete the 'key value for chemical safety 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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