Registration Dossier
Registration Dossier
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EC number: 203-745-1 | CAS number: 110-19-0
Hydrolysis
Administrative data
Link to relevant study record(s)
Description of key information
The DT50 was estimated to be 3.3 a at pH 7 and 122 d at pH 8 (25 °C; HYDROWIN v2.00, ECT, 2009).
Key value for chemical safety assessment
Additional information
In accordance with column 2 of REACH Annex VIII, the study does not need to be conducted as the substance is readily biodegradable (similar to OECD 301 D: 81% in 20 d, 10-d window met; Price et al., 1974).
The DT50 was estimated to be 3.3 a at pH 7 and 122 d at pH 8 (25 °C; HYDROWIN v2.00, ECT, 2009). The results indicate that isobutyl acetate is better hydrolysed at increasing alkaline pH values.
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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