Registration Dossier
Registration Dossier
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EC number: 309-870-9 | CAS number: 101316-66-9 A complex combination of hydrocarbons obtained during the sorptions of toluene from a hydrocarbon fraction from cracked gasoline treated with hydrogen in the presence of a catalyst. It consists predominantly of hydrocarbons having carbon numbers predominantly in the range of C6 through C8 and boiling in the range of approximately 80°C to 135°C (176°F to 275°F).
Short-term toxicity to fish
Administrative data
Link to relevant study record(s)
Description of key information
For Oncorhynchus mykiss the 96 hr LL50 freshwater value for the stream CAS 68476-55-1 is 14.1 mg/l (WAF). The 96 hr LC50 value is 8.41 mg/l.
Key value for chemical safety assessment
Additional information
One reliable proprietary study, Huntingdon Life Sciences Limited (2004b) is available for the stream CAS 68476-55-1 in this category. This data will be read-across to all other category members.
For the fish Oncorhynchus mykiss the 96 hour LC50 of 68476-55-1 is 14.1mg/l WAF.
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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