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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.

The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.

Diss Factsheets

Physical & Chemical properties

Dissociation constant

Currently viewing:

Administrative data

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

Data source

Referenceopen allclose all

Reference Type:
publication
Title:
Unnamed
Year:
1973
Reference Type:
publication
Title:
Unnamed
Year:
1970
Reference Type:
publication
Title:
Unnamed
Year:
1963

Materials and methods

Test guideline
Deviations:
not specified
Principles of method if other than guideline:
peer reviewd literature (Reaxys Registry Number: 742121)
GLP compliance:
not specified
Remarks:
peer reviewd literature (Reaxys Registry Number: 742121)

Test material

Constituent 1
Chemical structure
Reference substance name:
2-allylphenol
EC Number:
217-119-0
EC Name:
2-allylphenol
Cas Number:
1745-81-9
Molecular formula:
C9H10O
IUPAC Name:
2-(prop-2-en-1-yl)phenol
Details on test material:
Chemical Name: 2-allyl-phenol
Reaxys Registry Number: 742121
CAS Registry Number:1745-81-9
Type of Substance:isocyclic
Molecular Formula: C9H10O
Linear Structure
Formula:HOC6H4CH2CHCH2
Molecular Weight: 134.178
InChI Key:QIRNGVVZBINFMXUHFFFAOYSA-N
Specific details on test material used for the study:
peer reviewd literature (Reaxys Registry Number: 742121)

Results and discussion

Dissociating properties:
yes
Dissociation constantopen allclose all
No.:
#1
pKa:
10.27
Temp.:
25 °C
Remarks on result:
other: by O'Hara et al.
No.:
#2
pKa:
10.29
Temp.:
25 °C
Remarks on result:
other: by O'Hara et al.

Applicant's summary and conclusion