Registration Dossier
Registration Dossier
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EC number: 601-490-4 | CAS number: 117704-25-3
Sediment toxicity
Administrative data
Link to relevant study record(s)
Description of key information
Key value for chemical safety assessment
Additional information
OECD 218, GLP [[i]]
Chironomus riparius, 28 days, static, freshwater
EC50 = 22.35 µg/kg dry weight and NOEC = 10.15 µg/kg d.w., based on emergence ratio.
EC50 > 44.43 µg/kg d.w. and NOEC = 25.16 µg/kg d.w., based on development rate.
[i] Hargreaves, T. L., & Green, M. A. (2007). The Effects of [3H]-Doramectin Spiked into Sediment on the Sediment-Dwelling Larvae of the Freshwater Midge Chironomus Riparius Meigen (Diptera: Chironomidae). Charles River Laboratories, UK, study 806913, report 27663 (Pfizer study 1A73N-03-06-375).
ZRD-STU-017520
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