Registration Dossier
Registration Dossier
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EC number: 903-919-3 | CAS number: -
Dissociation constant
Administrative data
Link to relevant study record(s)
Description of key information
Reaction mass of 2,2'-oxybisbutane (DSBE), DIPE, SBA and 2-methylpropan-2-ol (TBA) does not dissociate in water. The main components of the substance are alcohols and ethers which do not act as acid or basic groups in water. According to ECHA guidance Chapter R.7a if substance cannot dissociate due to lack of relevant functional groups, the dissociation constant is irrelevant.
Key value for chemical safety assessment
Additional information
Reaction mass of 2,2'-oxybisbutane (DSBE), DIPE, SBA and 2-methylpropan-2-ol (TBA) does not dissociate in water. The main components of the substance are alcohols and ethers which do not act as acid or basic groups in water. According to ECHA guidance Chapter R.7a if substance cannot dissociate due to lack of relevant functional groups, the dissociation constant is irrelevant.
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