Registration Dossier
Registration Dossier
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EC number: 500-707-9 | CAS number: 162353-70-0
Toxicity to terrestrial plants
Administrative data
Link to relevant study record(s)
Description of key information
Key value for chemical safety assessment
Additional information
The chemical safety assessment according to Annex I of Regulation (EC) No 1907/2006 indicates no need for further studies on terrestrial organisms. Thus in accordance with Regulation (EC) No. 1907/2006, Annex IX, Column 2, 9.4 further studies on the effects on terrestrial organisms do not have to be conducted. The substance is readily biodegradable and furthermore characterised by a low water solubility and high log Koc. Due to the expected environmental fate of the substance an exposure of terrestrial organisms is considered unlikely. Read-across data on the terrestrial toxicity of the analogue substance 2-ethyl-2-(((1-oxoisooctadecyl)oxy)methyl)-1,3-propanediyl bis (isooctadecanoate) (CAS 68541-50-4) to the earthworm Eisenia fetida determined no toxicity up to a test concentration of 10,000 mg/kg (NOEC (56 d) >10,000 mg/kg dw) . Based on the available information toxicity of Fatty acids, C18-unsatd., dimers, reaction products with fatty acids, C14-18 and C16-18-unsatd. and propylidynemethanol to terrestrial organisms is not expected.
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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