Registration Dossier
Registration Dossier
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EC number: 265-044-7 | CAS number: 64741-44-2 A complex combination of hydrocarbons produced by the distillation of crude oil. It consists of hydrocarbons having carbon numbers predominantly in the range of C11 through C20 and boiling in the range of 205°C to 345°C (401°F to 653°F).
Toxicity to aquatic algae and cyanobacteria
Administrative data
Link to relevant study record(s)
Description of key information
Key value for chemical safety assessment
Additional information
Measured information on short term toxicity to aquatic algae and cyanobacteria was not available for straight run gas oils, however suitable read across information from vacuum gas oils, hydrocracked gas oils and distillate fuels is available. The Shell (6304) study reported a 72 h ErL50 value of 22 mg/L for diesel fuel. Clark (2003) reported the same 72 h value when ultra low sulphur diesel was tested (EL50 = 22 mg/L). The Shell (6304) study has been chosen to represent this endpoint. It is a reliable (2), GLP compliant, near guideline study with no restrictions, it is fully adequate for assessment. There are several values supporting this EL50 including that calculated by PETROTOX with an estimated value of 2.079 mg/L.
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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