Registration Dossier

Administrative data

Endpoint:
pH
Type of information:
experimental study
Adequacy of study:
key study
Study period:
18-12-2012 to 3-01-2013
Reliability:
1 (reliable without restriction)

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2012
Report Date:
2013

Materials and methods

Test guideline
Qualifier:
according to
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

Reference
Name:
Unnamed
Type:
Constituent
Test material form:
other: liquid
Details on test material:
-Substance Name: ethyl 4,4,4-trifluoroacetoacetate
-Molecular formula : C6H7F3O3
-Substance type: Organic
-physical state-liquid

Results and discussion

pH value
pH value:
4.31
Temp.:
27 °C
Concentration:
1 vol%
Remarks on result:
other: Relatively Acidic

Applicant's summary and conclusion

Conclusions:
1% by volume solution of ethyl 4,4,4-trifluoroacetoacetate was found to exhibit a pH of 4.31 at 21 degC. Thus 1% by volume solution of ethyl 4,4,4-trifluoroacetoacetate is relatively acidic in nature.
Executive summary:

1% by volume solution of ethyl 4,4,4-trifluoroacetoacetate was found to exhibit a pH of 4.31 at 21 degC. Thus 1% by volume solution of ethyl 4,4,4-trifluoroacetoacetate is relatively acidic in nature.