Registration Dossier
Registration Dossier
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EC number: 265-100-0 | CAS number: 64741-99-7 A complex combination of hydrocarbons obtained as the extract from a solvent extraction process. It consists predominantly of aromatic hydrocarbons having carbon numbers predominantly in the range of C6 through C8 and boiling in the range of approximately 80°C to 145°C (176°F to 293°F). This stream is likely to contain 10 vol. % or more benzene.
Endpoint summary
Administrative data
Description of key information
The terrestrial toxicity was predicted by a QSAR, the PETROTOX v4.0 computer model. PETROTOX is a well-documented and peer reviewed model that is widely used across the chemicals industry. The substances of this category fit within the criteria of the model and there are no reservations about the validity of the model runs. The predicted EL50 values for different terrestrial species range from 62.7 to 2283 mg/kg soil dw.The predicted EL10 values for different terrestrial species range from 12 to 437 mg/ kg soil dw.
Additional information
The predicted LL50 values for Eisenia fetida ranged from 112 to 146 mg/kg soil dw.
The predicted EL10 values for Eisenia fetida ranged from 21.4 to 28 mg/kg soil dw.
The predicted LL50 values for Folsomia candida ranged from 62.7 to 82.3 mg/kg soil dw.
The predicted LL10 values for Folsomia candida ranged from 12 to 15.8 mg/kg soil dw.
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