Registration Dossier
Registration Dossier
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EC number: 205-592-6 | CAS number: 143-22-6
Endpoint summary
Administrative data
Description of key information
Additional information
Bioaccumulation
This substance has a limited potential to bioaccumulate (based on log Kows ranging from – 1.73 to +0.51@ 20oC), and predicted bioconcentration factors, log BCF = ca. 0.50 (EPIWIN/BCF Program).These values would suggest very low bioaccumulation
potential.
The estimated BCF of 3.162 L/kg wet-wt was measured by calculation from EPI SuiteTM v4.0 Program.
This is Exposure Assessment Tools and Models made from EPA (Environmental Protection Agency).
BCFBAF Program (v3.00) Results:
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SMILES : O(CCOCCOCCO)CCCC
CHEM : Ethanol, 2- 2-(2-butoxyethoxy)ethoxy -
MOL FOR: C10 H22 O4
MOL WT : 206.28
--------------------------------- BCFBAF v3.00 --------------------------------
Summary Results:
Log BCF (regression-based estimate): 0.50 (BCF = 3.16 L/kg wet-wt)
Biotransformation Half-Life (days) : 0.0213 (normalized to 10 g fish)
Log BAF (Arnot-Gobas upper trophic): -0.03 (BAF = 0.944 L/kg wet-wt)
Log Kow (experimental): not available from database
Log Kow used by BCF estimates: 0.02
Equation Used to Make BCF estimate:
Log BCF = 0.50
Correction(s): Value
Correction Factors Not Used for Log Kow < 1
Estimated Log BCF = 0.500 (BCF = 3.162 L/kg wet-wt)
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