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: 263-174-9 | CAS number: 61791-42-2
In accordance with Regulation (EC) No 1907/2006, Column 2 of Annex IX and X, section 9.4 toxicity on terrestrial organisms does not need to be investigated if the outcome of the chemical safety assessment shows no indication of risk on terrestrial organisms from exposure to the substance in question. In a first step, the sediment PNEC for this substance has been derived using aquatic PNECs and the equilibrium partitioning method (EqP). The aquatic PNECs have been derived using appropriate assessment factors. The risk characterization ratio (RCR) has demonstrated that there is no indication of risk i.e. PEC/PNEC < 1 from current exposure conditions to this substance.
In conclusion, in accordance to Regulation (EC) No. 1907/2006, Annex IX and X, Column 2, 9. 4, as the RCR soil is < 1 no further effects of this substance on terrestrial organisms need to be investigated and tests are therefore not required.
Furthermore, studies on long-term or reproductive toxicity to birds studies do not need to be conducted due to the existence of a mammalian dataset demonstrating low toxicity to higher organisms and the low log Kow ( < 3) indicating a negligible potential for bioaccumulation.
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.
Welcome to the ECHA website. This site is not fully supported in Internet Explorer 7 (and earlier versions). Please upgrade your Internet Explorer to a newer version.
Close Do not show this message again