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EC number: 206-466-3
CAS number: 345-92-6
Cf(mg/kg, mean value)
(mg/L, mean value)
The bioaccumulation of 4,4-Difluoro Benzophenone was investigated in a
bioaccumulation study with fish according to OECD 305 B. The test
species Danio rerio was exposed to the test item at two
concentration levels (0.1 and 0.2 mg/L) The uptake phase lasted 15 days
(until the steady state was reached) and subsequent elimination was
monitored over a period of 8 days. The following steady state BCF values
Conc. A (0.1 mg/L): BCF = 55.4
Conc. B (0.2 mg/L): BCF = 74.4
The study was assessed as "reliable with restrictions".
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