Registration Dossier
Registration Dossier
Use of this information is subject to copyright laws and may require the permission of the owner of the information, as described in the ECHA Legal Notice.
EC number: 308-714-7 | CAS number: 98219-47-7 A complex combination of hydrocarbons obtained by the treatment and distillation of light steam-cracked petroleum naphtha. It consists predominantly of hydrocarbons having carbon numbers predominantly in the range of C5 through C6 and boiling in the range of approximately 35°C to 80°C (95°F to 176°F).
Partition coefficient
Administrative data
Link to relevant study record(s)
Description of key information
Partition Coefficient data are available for streams within this Category. Values ranged between 2.2->6.5.
The mean of the partition coefficient values for the category gives a log Kow of 5.84 and this has been used to complete the 'key value for chemical safety assessment'.
Key value for chemical safety assessment
- Log Kow (Log Pow):
- 5.84
- at the temperature of:
- 20 °C
Additional information
64742-83-2: 2.2 to >6.5 (K) (GKA Competence Center BASF 2008). 64742-83-2: 2.2 to 5.5 (S) (GKA Competence Center BASF 2008). 68475-70-7: 2.2 to > 6.5 (GKA Competence Center BASF 2008). 68477-39-4: 2.8 to >6.5 (GKA Competence Center BASF 2008). 68513-69-9: 3.3-5.4 (K) (Huntingdon Life Sciences 2004). 68513-69-9: 3.4-5.0 (S) (Huntingdon Life Sciences 2004). 68527-23-1: 2.2-5.3 (GKA Competence Center BASF 2008). 68921-67-5: 3.3-5.4 (Huntingdon Life Sciences 2004). 90989-43-8: 2.7 ->6.5 (GKA Competence Center BASF 2008).
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.
Reproduction or further distribution of this information may be subject to copyright protection. Use of the information without obtaining the permission from the owner(s) of the respective information might violate the rights of the owner.
