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Physical & Chemical properties

pH

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Administrative data

Endpoint:
pH
Type of information:
experimental study
Adequacy of study:
key study
Study period:
13.08.2012 - 04.09.2012
Reliability:
1 (reliable without restriction)
Cross-reference
Reason / purpose for cross-reference:
reference to same study

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:
Chlorocresol
EC Number:
200-431-6
EC Name:
Chlorocresol
Cas Number:
59-50-7
Molecular formula:
C7H7ClO
IUPAC Name:
4-chloro-3-methylphenol
Details on test material:
- Name of test material (as cited in study report): chlorocresol
- Substance type: Organic
- Physical state: solid

Results and discussion

pH value
pH value:
5.25
Temp.:
30 °C
Concentration:
1 vol%
Remarks on result:
other: Relatively acidic

Applicant's summary and conclusion

Conclusions:
The pH of 1% volume by volume solution of chlorocresol was found to be 5.25 suggesting that the chemical is weakly acidic in nature. The temperature of the 1% mixture was 30°C
Executive summary:
The pH of 1% volume by volume solution of chlorocresol was found to be 5.25 suggesting that the chemical is weakly acidic in nature. The temperature of the 1% mixture was 30°C