Registration Dossier
Registration Dossier
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EC number: 204-648-7 | CAS number: 123-75-1
Toxicity to terrestrial plants
Administrative data
Link to relevant study record(s)
Description of key information
Acute toxicity to the commonly used lettuce Lactuca sativa was investigated in a non-GLP non-guideline approach by Reynolds (1982), seed germination and root elongation were measured using an agar plate on which the plant was sowed. After 3 days an EC50 of 2081 mg/kg soil dw was estimated for the endpoint germination related to the nominal concentration.
Key value for chemical safety assessment
- Short-term EC50 or LC50 for terrestrial plants:
- 2 081 mg/kg soil dw
Additional information
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