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Physical & Chemical properties

Dissociation constant

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Reference
Endpoint:
dissociation constant
Type of information:
experimental study
Adequacy of study:
key study
Study period:
27.09.2012-16.10.2012
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
other: Experimental test result
Justification for type of information:
Data is from experimental study report
Qualifier:
according to
Guideline:
other: as mention below
Principles of method if other than guideline:
Measurement of capacity of a compound to dissociate into respective ions.
GLP compliance:
no
Other quality assurance:
ISO/IEC 17025 (General requirements for the competence of testing and calibration laboratories)
Specific details on test material used for the study:
- Name of test material: N-tert-Butylacrylamide
- Molecular formula: C7-H13-N-O
- Molecular weight: 127.1857g/mol
- Smiles notation: CC(C)(C)NC(=O)C=C
- InChl: 1S/C7H13NO/c1-5-6(9)8-7(2,3)4/h5H,1H2,2-4H3,(H,8,9)
- Substance type: organic
- Physical state: solid
Dissociating properties:
no
No.:
#1
pKa:
0
Temp.:
28 °C
Remarks on result:
other: 0.000000000233(0.233 x 10-9)
No.:
#2
pKa:
0
Temp.:
28 °C
Remarks on result:
other: 0.000000000233(0.233 x 10-9)
No.:
#3
pKa:
0
Temp.:
28 °C
Remarks on result:
other: 0.000000000235(0.235 x 10-9)
Conclusions:
The average experimental pKa value for N-tert-butylacrylamide was determine to be 0.00000000023366 at 28°C.
Executive summary:

The average experimental pKa value for N-tert-butylacrylamide was determine to be 0.00000000023366 at 28°C.

Description of key information

The average experimental pKa value for N-tert-butylacrylamide was determine to be 0.00000000023366 at 28°C.

Key value for chemical safety assessment

pKa at 20°C:
0

Additional information

The average experimental pKa value for N-tert-butylacrylamide was determine to be 0.00000000023366 at 28°C.