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Physical & Chemical properties

Dissociation constant

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Administrative data

Endpoint:
dissociation constant
Type of information:
other: not precised
Adequacy of study:
supporting study
Reliability:
4 (not assignable)
Rationale for reliability incl. deficiencies:
other: 4a abstract only

Data source

Reference
Reference Type:
publication
Title:
Unnamed
Year:
1962

Materials and methods

GLP compliance:
not specified

Test material

Constituent 1
Reference substance name:
imidazolidine-2 thione
IUPAC Name:
imidazolidine-2 thione
Constituent 2
Chemical structure
Reference substance name:
Imidazolidine-2-thione
EC Number:
202-506-9
EC Name:
Imidazolidine-2-thione
Cas Number:
96-45-7
Molecular formula:
C3H6N2S
IUPAC Name:
imidazolidine-2-thione

Results and discussion

Dissociation constant
pKa:
-1.9
Temp.:
20 °C

Applicant's summary and conclusion

Conclusions:
According to Janssen (1962) , the dissociation constant of ETU (imidazolidine-2thione) is -1.9 at 20°C.
Executive summary:

According to Janssen (1962) , the dissociation constant of ETU (imidazolidine-2-thione) is -1.9 at 20°C.

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