Registration Dossier
Registration Dossier
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EC number: 201-051-3 | CAS number: 77-71-4
Toxicity to terrestrial plants
Administrative data
Link to relevant study record(s)
Description of key information
Toxicity to terrestrial plants (Soybean, cucumber and oat) was investigated in a seedling and emergence study conducted to GLP and OECD Guideline 208. DMH was tested at nominal concentrations of 40, 100, 160, 400 and 1000 mg/kg. The lowest EC50 derived was for cucumber which was 990 mg/kg.
Key value for chemical safety assessment
- Short-term EC50 or LC50 for terrestrial plants:
- 990 mg/kg soil dw
Additional information
The results of the plant test gave an EC50 >1000 mg/kgdwtfor emergence and growth with soybean and oat with the exception of an EC50 of 990 mg/kgdwtfor emergence with cucumber.
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