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EC number: 219-863-1
CAS number: 2554-06-5
Log Kow: 6.47 at 20 - 25°C (OECD 117)
measured log Kow of 6.47 at 20 - 25°C was determined for the
substance using OECD 117 test guideline. Although full details are not
available, the result is considered to be reliable.
-Pentamethyl-2,4,6,8,10-pentavinylcyclopentasiloxane Vi5-D5 (CAS No:
17704-22-2; impurity 1) and
2,4,6-trimethyl-2,4,6-trivinylcyclotrisiloxane Vi3-D3 (CAS No:
3901-77-7; impurity 2) may be present as impurities. Predicted log Kowvalues
of 9.0 and 6.7 at 20°C were determined for Vi5-D5 and Vi3-D3,
respectively, using a validated QSAR estimation method.
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