Registration Dossier
Registration Dossier
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EC number: 954-225-2 | CAS number: -
Endpoint summary
Administrative data
Description of key information
The registered substance is a complex petroleum UVCB whose constituents have variable physicochemical properties. Therefore, a modeling framework is needed to account for the bioavailability of the constituents in the mixture, which was then used to predict the toxicity of the substance as a whole. The target lipid model (TLM) and HC5, have been applied to soils and sediment using equilibrium partitioning (EqP) model. As such, modeled data are considered fit for purpose.
Earthworms
The predicted LC50 for earthwarns was 2606 mg/kg dw soil and the EC10 was 499 mg/kg dw soil (McGrathe et al., 2015).
Terrestrial arthropods
The predicted LC50 for soil arthropods was 1466 mg/kg dw soil and the EC10 was 281 mg/kg dw soil (McGrath et al., 2015).
Terrestrial plants
For terrestrial plants Avena sativa and Brassica rapa the predicted LC50s were 6689 and 4325 mg/kg dw soil, and the EC10s were 1283 and 829 mg/kg dw soil respectively (McGrath et al., 2015).
Birds
In accordance with Column 2 of REACH Annex X, studies on long-term or reproductive toxicity to birds studies do not need to be conducted due to the existence of a large mammalian dataset demonstrating low toxicity to higher organisms.
Additional information
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.
