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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:
27.09.2012 - 16.10.2012
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
test procedure in accordance with generally accepted scientific standards and described in sufficient detail
Justification for type of information:
Experimental test result performed using standard test guidelines
Qualifier:
according to guideline
Guideline:
other: as mentioned below
Principles of method if other than guideline:
Measurement of capacity of a compound to dissociate into respective ions.
GLP compliance:
no
Specific details on test material used for the study:
- Name of test material: 1-phenylethan-1-ol
- IUPAC name: 1-phenylethanol
- Molecular Formula: C8H10O
- Molecular weight: 122.166g/mol
- Smiles: c1(ccccc1)C(C)O
- InChI: 1S/C8H10O/c1-7(9)8-5-3-2-4-6-8/h2-7,9H,1H3
- Substance type: Organic
- Physical state: Liquid (Clear colourless)
Dissociating properties:
yes
No.:
#1
pKa:
0
Temp.:
28 °C
Remarks on result:
other: 0.1178E-12
No.:
#2
pKa:
0
Temp.:
28 °C
Remarks on result:
other: 0.1179E-12
No.:
#3
pKa:
0
Temp.:
28 °C
Remarks on result:
other: 0.1180E-12
Conclusions:
The experimental pKa value for 1-phenylethanol was determine to be 0.0000000000001179 at 28 deg C.
Executive summary:

The experimental pKa value for 1-phenylethanol was determine to be 0.0000000000001179 at 28 deg C. indicating that the substance has got dissociation properties.

Description of key information

The experimental pKa value for 1-phenylethanol was determine to be 0.0000000000001179 at 28 deg C. indicating that the substance has got dissociation properties.

Key value for chemical safety assessment

Additional information

The experimental pKa value for 1-phenylethanol was determine to be 0.0000000000001179 at 28 deg C. indicating that the substance has got dissociation properties.