Registration Dossier
Registration Dossier
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EC number: 807-747-9 | CAS number: 144429-84-5
Toxicity to terrestrial plants
Administrative data
Link to relevant study record(s)
Description of key information
EC50: > 100 mg/kg soil dw
Key value for chemical safety assessment
Additional information
Assessment of the similar source substance (EC 406 -040 -9)
Seedling emergence / seedling growth test (OECD 208)
The toxicity of the read-across substance towards three plant species (Brassica rapa, Vicia sativa, Lolium perenne) has been tested in a seedling emergence / seedling growth test according to OECD guideline 208 (CIBA-GEIGY 1990).
No significant effects on seedling emergence and growth were observed up to the highest test substance concentration of 100 mg/kg soil dw. Therefore, the EC50 for all plant species can be established as > 100 mg/kg soil dw.
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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