Registration Dossier
Registration Dossier
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EC number: 271-240-3 | CAS number: 68526-92-1 A complex combination of hydrocarbons produced by the distillation of products from the hydrogenation of isotridecanal from the hydroformylation of dodecene. It consists predominantly of C10-12 olefins and paraffins and C13 alcohols and aldehydes and boils in the range of approximately 160°C to 253°C (320°F to 487°F).
Toxicity to terrestrial plants
Administrative data
Link to relevant study record(s)
Description of key information
The phytotoxicity of the test item Dodecene, hydroformulation products, low-boiling (Oxooil LS13) to three terrestrial plant species was determined in a seedling emergence test over a period of 21 days according to OECD Guideline Nr. 208. For all test species and endpoints the EC50 values were >1000 mg/kg soil dw. After 21 days no test item related phytotoxic effects were observed for all tested plant species.
Key value for chemical safety assessment
- Short-term EC50 or LC50 for terrestrial plants:
- 1 000 mg/kg soil dw
Additional information
The phytotoxicity of the test item Dodecene, hydroformulation products, low-boiling (Oxooil LS13) to three terrestrial plant species was determined in a seedling emergence test over a period of 21 days according to OECD Guideline Nr. 208. Test systems were one monocotyledon, oats (Gramineae), and two dicotyledons, rape (Brassicaceae) and soybean (Leguminosae).
Testing was conducted with the nominal concentrations of 0 (control), 0 (solvent control), 62.5, 125, 250, 500 and 1000 mg/kg soil dw. For all test species and endpoints the EC50 values were >1000 mg/kg soil dw. After 21 days no test item related phytotoxic effects were observed for all tested plant species. The present toxicity study is classified as reliable with restrictions according to the OECD guideline Nr. 208, since Oxooil LS 13 appears to be volatile (see IUCLID point 6.1.7), and any potential loss of the test substance during application to the soil was not determined.
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