Registration Dossier
Registration Dossier
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EC number: 247-953-0 | CAS number: 26747-90-0
Endpoint summary
Administrative data
Description of key information
Additional information
5.1.2 Hydrolysis: The substance undergoes no hydrolysis reaction in demineralized water within 24 hours and remains as an undissolved solid residue (Neuland, 2016).
5.2.1 Biodegradation in water: A GLP study was performed to assess the ready biodegradability in accordance with the OECD guideline study (OECD 301F). After 28 days no biodegradation (1 %) was observed. The reference compound sodium benzoate showed 84 % degradation after 14 days (Spoo-Kloeppel, 2015).The substance is regarded as “not readily biodegradable” in water.
5.4.1Adsorption/desorption: The organic carbon partition coefficient (Koc) was predicted using the QSAR calculation (EPI Suite v 4.11). The Koc was estimated to be 10200 L/kg (logKow method), and 11200 L/kg (MCI method). The results relate to the unaffected molecule of the substance as any decomposition (e.g. hydrolysis) of the substance is not taken into account by the program.
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