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Dissociation constant

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Reference
Endpoint:
dissociation constant
Type of information:
experimental study
Adequacy of study:
key study
Study period:
07.01.2013 to 23.01.2013
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
test procedure in accordance with national standard methods
Justification for type of information:
Experimental test result performed using standard test guidelines
Qualifier:
according to guideline
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
Dissociating properties:
yes
No.:
#1
pKa:
0
Temp.:
23 °C
Remarks on result:
other: 0.198 x 10-9 = 0.000000000198
No.:
#2
pKa:
0
Temp.:
23 °C
Remarks on result:
other: 0.199 x 10-9 = 0.000000000199
No.:
#3
pKa:
0
Temp.:
23 °C
Remarks on result:
other: 0.199 x 10-9 = 0.000000000199
Conclusions:
The experimental pKa value for test chemical was determine to be (average pKa) 0.000000000199 at 23 deg C indicating that the chemical has dissociating properties.
Executive summary:

The experimental pKa value for test chemical was determine to be (average pKa) 0.000000000199 at 23 deg C indicating that the chemical has dissociating properties.

Description of key information

The experimental pKa value for test chemical was determine to be (average pKa) 0.000000000199 at 23 deg C indicating that the chemical has dissociating properties.

Key value for chemical safety assessment

pKa at 20°C:
0

Additional information

The experimental pKa value for test chemical was determine to be (average pKa) 0.000000000199 at 23 deg C indicating that the chemical has dissociating properties.

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