Miljöpåverkan
Miljöinformationen för bibrokatol är framtagen av företaget Meda för Noviform comp
Miljörisk:
Risk för miljöpåverkan av bibrokatol kan inte uteslutas då ekotoxikologiska data saknas.
Nedbrytning:
Det kan inte uteslutas att bibrokatol är persistent, då data saknas.
Bioackumulering:
Bibrokatol har hög potential att bioackumuleras.
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Detaljerad miljöinformation
Detailed background information
Environmental Risk Classification
Predicted Environmental Concentration (PEC)
PEC is calculated according to the following formula:
PEC (μg/L) = (A*109*(100-R))/(365*P*V*D*100)
= 1.5*10-6*A(100-R)
PEC = 25.3*10-4 μg/L
Where:
A =16.87 kg (total amount API of bibrocathol in Sweden year 2020, data from IQVIA) (Ref. 1).
R = removal rate = 0% (no data available)
P = number of inhabitants in Sweden = 10*106
V (L/day) = volume of waste water per capita and day = 200 (ECHA default) (Ref. 2)
D = factor for dilution of waste water by surface water flow = 10 (ECHA default) (Ref. 2)
Ecotoxicological studies
No ecotoxicological data available.
Degradation
No degradation data available.
Bioaccumulation
An estimated log Kow of 4.97 (unknown method) (Ref. 3) indicates that bibrocathol has high potential for bioaccumulation.
Log Kow > 4 which justifies use of the phrase “Bibrocathol has high potential for bioaccumulation”.
References:
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Data from IQVIA "Consumption assessment in kg for input to environmental classification" – updated 2021 (data 2020)
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ECHA, European Chemicals Agency. Guidance on information requirements and chemical safety assessment. Ver 2.1, 2011
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Meylan WM & Howard PH (1995), ChemID+, US National Library of Medicin