Registration Dossier

Diss Factsheets

Administrative data

Endpoint:
pH
Type of information:
experimental study
Adequacy of study:
key study
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study
Justification for type of information:
data is from study report

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2014
Report date:
2014

Materials and methods

Test guideline
Qualifier:
according to guideline
Guideline:
OECD Guideline 122 (Determination of pH, Acidity and Alkalinity)
GLP compliance:
not specified

Test material

Constituent 1
Chemical structure
Reference substance name:
(2-methoxyethyl)benzene
EC Number:
222-619-7
EC Name:
(2-methoxyethyl)benzene
Cas Number:
3558-60-9
Molecular formula:
C9-H12-O
IUPAC Name:
(2-methoxyethyl)benzene
Test material form:
liquid
Details on test material:
name of the substance - (2-methoxyethyl)benzene
molecular formula -C9-H12-O
molecular weight - 136.193
Smiles - COCCc1ccccc1
InChIKey: CQLYXIUHVFRXLT-UHFFFAOYSA-N
InChI=1S/C9H12O/c1-10-8-7-9-5-3-2-4-6-9/h2-6H,7-8H2,1H3

Reagents

Reagent:
water

Results and discussion

pH value
Key result
pH value:
6.8
Temp.:
31 °C
Acidity or alkalinity
Key result
Acidity or alkalinity:
acidity
Value:
6.8

Any other information on results incl. tables

Method Details

Observations

Remarks if, any

Guideline

OECD 122

 

 

Method

 

pH Meter

 

Principle of method

 

 

 

 

 

 

 

A pH meter is essentially a voltmeter with high input impedance which measures the voltage of an electrode sensitive to the hydrogen ion concentration, relative to another electrode which exhibits a constant voltage.

 

Temperature of 1% w/v test solution

-

 

31°C

pH (RESULT)

 

-

 

6.8

Inference

1.   Acidic

2.   Basic

3.   Neutral

 

 

Acidic

Applicant's summary and conclusion

Conclusions:
The pH is observed to be 6.8 at 31°C.
Executive summary:

Based on the study performedpH of the test substance is 6.8 at 31 °C.

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