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EC number: 293-927-7
CAS number: 91648-65-6
Information about transport and distribution
in the environment of 1,3,4-Thiadiazolidine-2,5-dithione, reaction
product with hydrogen peroxide and tert-nonanethiol (CAS 91648-65-6) is
available regarding soil adsorption and the equilibrium concentration of
the dissolved substance in air and water. The adsorption coefficient
(Koc) was determined as > 4.27 x 10E5 (logKoc > 5.63) using OECD 121
(Fox, 2012). Rocchio (1991) reported further information about the
mobility in soil of the target substance: In an experiment conducted in
accordance to OECD 106 it was found that the higher organic carbon
content in soil, the higher the mobility of the substance.
Henry´s Law constant was predicted with the QSAR program HENRYWIN v3.20
by Chemservice S.A. (2013). Applying the Bond method, a value of 2.98
E-2 Pa*m³/mol at 25 °C can be reported.
modelling and other distribution data are not available for
1,3,4-Thiadiazolidine-2,5-dithione, reaction product with hydrogen
peroxide and tert-nonanethiol (CAS 91648-65-6) and are not required
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