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EC number: 202-895-5
CAS number: 100-85-6
Ration-octanol : buffer pH 7 [v:v]
buffer pH 7[g/L]
The shake-flask method according to EC A.8,
OECD 107 and OPPTS 830.7550 was performed (GLP-study). The study was
performed with 20% BTMAOH in water. Quantitative analysis was performed
on BTMAOH by HPLC-UV. The Pow of BTMAOH at pH 7 and 20°C was determined
to be 1.1E-3 with a standard deviation of 2.5E-4. log Pow = -3.0.
addition to above stated agrumentation for not performing HPLC screening
tests, it should be noted that there is no valid QSAR model available to
reliably predict Koc values for organic salt substances, so it is not
possible to apply this screening option (nor details of the calculation
method, or details on the applicability domain of the model).
technique is suited for organic salt substances (strong bases) and can
therefore not be applied to provide screening information on the
adsorption/desorption behaviour of the substance.
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