Registration Dossier
Registration Dossier
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EC number: 939-692-2 | CAS number: 1474044-73-9
Endpoint summary
Administrative data
Description of key information
Additional information
Information about transport and distribution in the environment is available from the supporting substance '1,3,4-Thiadiazolidine-2,5-dithione, reaction product with hydrogen peroxide and tert-nonanethiol' (CAS 91648-65-6) regarding soil adsorption and the equilibrium concentration of the dissolved substance in air and water. The adsorption coefficient (Koc) that should be also applicable for the closely related UVCB substance ‘1,3,4-Thiadiazolidine-2,5-dithione, reaction products with hydrogen peroxide and tert-dodecanethiol’ was determined to be > 4.27 x 10E5 (logKoc > 5.63) using OECD 121. Further information about the mobility of the read-across substance ‘1,3,4-Thiadiazolidine-2,5-dithione, reaction product with hydrogen peroxide and tert-nonanethiol' in soil can be found in the supporting study, conducted in accordance to OECD 106: the higher organic carbon content in soil, the higher the mobility of the substance (whereat this indication should be also applicable for the closely related UVCB substance‘1,3,4-Thiadiazolidine-2,5-dithione, reaction products with hydrogen peroxide and tert-dodecanethiol’).
Finally, the Henry´s Law constant was predicted with the QSAR program HENRYWIN v3.20 by US EPA; applying the Bond method, a value of 0.163 Pa*m³/mol at 25 °C can be reported.
Distribution modelling and other distribution data are not available for '1,3,4-Thiadiazolidine-2,5-dithione, reaction product with hydrogen peroxide and tert-dodecanethiol' (no CAS#, no EC#) and are not required under REACH.
Information on Registered Substances comes from registration dossiers which have been assigned a registration number. The assignment of a registration number does however not guarantee that the information in the dossier is correct or that the dossier is compliant with Regulation (EC) No 1907/2006 (the REACH Regulation). This information has not been reviewed or verified by the Agency or any other authority. The content is subject to change without prior notice.
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