Registration Dossier
Registration Dossier
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EC number: 217-421-2 | CAS number: 1843-05-6
Toxicity to terrestrial plants
Administrative data
Link to relevant study record(s)
Description of key information
No effects on shoot height, shoot fresh weight and emerged seedlings have been observed in a study with terrestrial plants. No effects have been observed at the highest test concentration.
Key value for chemical safety assessment
Additional information
A seedling emergence and seedling growth test has been conducted according OECD 208 and GLP (Noack Laboratorien GmbH 2016). Six plant species of different families were tested - Monocotyledonae: Avena sativa (oats), Allium cepa (onion) - Dicotyledonae: Beta vulgaris (sugar beet), Brassica napus (rape), Lactuca sativa (lettuce), Glycine max (soybean).
After 21 d respectively 28 d no effects on shoot height, shoot fresh weight and number of emerged seedlings up to the highest test concentration could be observed. Therefore, the NOEC and LOEC were determined to be >= 1000 mg/kg dw respectively > 1000 mg/kg dw for all endpoints and species.
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