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EC number: 925-894-8 | CAS number: 1174522-20-3
Biodegradation in water and sediment: simulation tests
Administrative data
Link to relevant study record(s)
Description of key information
Biodegradation in water
Hydrocarbons, C11-C14, n-alkanes, isoalkanes, cyclics, <2% aromatics, biodegraded to an extent of 69% after 28 days in seawater that used the indigenous microorganisms in the seawater sample as a sole source of the inoculum. These data are used as read-across data for C9-14 Aliphatics (≤ 2% aromatic).
Hydrocarbons, C12-C14, isoalkanes, <2% aromatics biodegraded to an extent of 11% in sea water after 28 days. These data are used as read-across data for C9-14 Aliphatics (≤ 2% aromatic).
Biodegradation in sediment
C9-14 Aliphatics (≤ 2% aromatic) are readily biodegradable. Therefore, simulation tests in sediment are not required.
Key value for chemical safety assessment
Additional information
Biodegradation in water
Hydrocarbons, C11-C14, n-alkanes, isoalkanes, cyclics, <2% aromatics, biodegraded to an extent of 69% after 28 days in seawater that used the indigenous microorganisms in the seawater sample as a sole source of the inoculum. These data are used as read-across data forC9-14 Aliphatics (≤ 2% aromatic).
Hydrocarbons, C12-C14, isoalkanes, <2% aromatics biodegraded to an extent of 11% in sea water after 28 days.These data are used as read-across data forC9-14 Aliphatics (≤ 2% aromatic).
Biodegradation in sediment
C9-14 Aliphatics (≤ 2% aromatic) arereadily biodegradable. Therefore, simulation tests in sediment are not required.
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