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EC number: 420-380-5 | CAS number: 136465-81-1
The table below shows the resuls for the partition coefficient of PTH-Decahydroamide in n-octanol/water at 25 ⁰C;
H2O total (g/L)
H2O neutral (g/L)
Partition coefficient Pow
pH of the aqueous layer
Rel. Std. Deviation
Averaging the values calculated from the 6 test experiments, the partition coefficient of PTH-decahydroamide (Ro 31-9373/000) in octanol/water at 25 °C was determined to be Pow= 121.07 (log Pow= 2.07). The log Pow values range from 1.93 to 2.19 which is within the range of ±0.3 log units allowed by the EEC guidelines A.8.
The recoveries of 93.6 -103.5% obtained for all the test experiments demonstrated the validity of the analytical method applied.
The determination of the partition coefficient (n-octanol/water) of PTH-Decahydroamide (Ro 31 -9373/000) was performed using EC directive 92/69/EEC, method A.8 (1992),
The partition coefficient of PTH-decahydroamide (Ro 31-9373/000) in octanol/water at 25 °C was determined to be Pow = 121.07 (log Pow = 2.07).
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