Registration Dossier

Diss Factsheets

Administrative data

Endpoint:
dissociation constant
Type of information:
other: collection of data
Adequacy of study:
other information
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
data from handbook or collection of data

Data source

Referenceopen allclose all

Reference Type:
review article or handbook
Title:
Dissociation Constants of Organic Bases in Aqueous Solution.
Author:
Perrin D.D.
Year:
1965
Bibliographic source:
Perrin DD; Dissociation Constants of Organic Bases in Aqueous Solution. IUPAC Chem Data Ser. Butterworth, London (1965)
Reference Type:
other: collection of data
Title:
Query: Records containing the term DIISOBUTYLAMINE
Author:
HSDB (2018) Hazardous Substances Data Bank
Year:
2018

Materials and methods

Results and discussion

Dissociating properties:
yes
Dissociation constant
pKa:
10.91

Any other information on results incl. tables

A pKa value of 10.91 indicates that the protonated form of diisobutylamine will be the predominant species in water.

Applicant's summary and conclusion