Registration Dossier

Environmental fate & pathways

Hydrolysis

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Description of key information

Benzenesulfonic acid, mono-C10-13-alkyl derivs., compds. with N1,N1-dimethyl-1,3-propanediamine is readily biodegradable and the hydrolysis test is therefore waived. In Addition benzenesulfonic acid, mono-C10-13-alkyl derivs., compds. with N1,N1-dimethyl-1,3-propanediamined does not contain hydrolysable covalent bonds. Cleavage of a carbon-nitrogen bond under environmental conditions is only possible with a carbonyl group adjacent to the nitrogen atom. Degradation of Benzenesulfonic acid, mono-C10-13-alkyl derivs., compds. with N1,N1-dimethyl-1,3-propanediamine through hydrolysis is therefore not considered.

Key value for chemical safety assessment

Half-life for hydrolysis:
15 yr
at the temperature of:
20 °C

Additional information