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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Administrative data

Endpoint:
pH
Type of information:
experimental study
Adequacy of study:
key study
Reliability:
1 (reliable without restriction)

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2013

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:
3'-chloropropiophenone
EC Number:
252-242-3
EC Name:
3'-chloropropiophenone
Cas Number:
34841-35-5
Molecular formula:
C9H9ClO
IUPAC Name:
1-(3-chlorophenyl)propan-1-one
Details on test material:
- Name of test material: 3'-chloropropiophenone
- Substance type: Organic
- Physical state: Solid

Results and discussion

pH value
pH value:
6.85
Temp.:
21 °C
Concentration:
1 vol%
Remarks on result:
other: Neutral

Applicant's summary and conclusion

Conclusions:
The pH of 1% volume solution of 3'-chloropropiophenone at 21oC was found to be 6.85 indicating that the chemical is neutral
Executive summary:

The pH of 1% volume solution of 3'-chloropropiophenone at 21oC was found to be 6.85 indicating that the chemical is neutral