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Diss Factsheets

Administrative data

Endpoint:
pH
Type of information:
experimental study
Adequacy of study:
key study
Study period:
27.09.2012-16.10.2012
Reliability:
1 (reliable without restriction)

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2012
Report date:
2012

Materials and methods

Test guideline
Qualifier:
according to guideline
Guideline:
other: by pH meter
Principles of method if other than guideline:
Measured as negative log of Hydrogen Ion concentration using pH meter & appropriate Buffers of pH 4 & 9
GLP compliance:
no

Test material

Constituent 1
Chemical structure
Reference substance name:
Piperazine adipate
EC Number:
205-569-0
EC Name:
Piperazine adipate
Cas Number:
142-88-1
Molecular formula:
C6H10O4.C4H10N2
IUPAC Name:
piperazine adipate
Details on test material:
- Name of test material (as cited in study report): piperazine adipate
- Substance type: Organic
- Physical state: Solid

Results and discussion

pH value
pH value:
5.12
Temp.:
25 °C
Concentration:
1 vol%
Remarks on result:
other: Acidic

Applicant's summary and conclusion

Conclusions:
1% by volume solution of piperazine adipate was found to exhibit a pH of 5.12 at 25 degC. Thus 1% by volume solution of piperazine adipate is Acidic in nature.
Executive summary:

1% by volume solution of piperazine adipate was found to exhibit a pH of 5.12 at 25 degC. Thus 1% by volume solution of piperazine adipate is Acidic in nature.