Registration Dossier
Registration Dossier
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EC number: 201-122-9 | CAS number: 78-51-3
Toxicity to terrestrial plants
Administrative data
Link to relevant study record(s)
Description of key information
Valid acute toxicity results are available on plants showing a lowest 21d-ER50 of 165.75 mg/kg soil dw.
As no high adsorption or persistency is expected in soils, long term testing does not appear scientifically necessary.
Key value for chemical safety assessment
- Short-term EC50 or LC50 for terrestrial plants:
- 165.75 mg/kg soil dw
Additional information
Acute toxicity results are available on plants (3 species) according to standard guideline (OECD 208) and GLP. As the registered substance doesn't have a strong adsorbtion coefficient and is readily biodegradable, it is not expected to be persistent in soil (neither its degradation products), and therefore long term testing according to Annex X does not appear scientifically necessary.
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