Registration Dossier
Registration Dossier
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EC number: 688-159-8 | CAS number: 1024699-81-7
Dissociation constant
Administrative data
Link to relevant study record(s)
Description of key information
pka is predicted to <1 for the 4-C10-13 sec alkylbenzenesulfonate by SPARC prediction program. The amine part of the salt is a quaternary amine, no dissociation constant is applicable, the amine is cationic at all pH values.
Key value for chemical safety assessment
Additional information
The substance is a salt of a quaternary amine and 4-C10-13 sec alkylbenzenesulfonate.Therefore the pKa value has been predicted for the sulfonic acid part only.
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