Reaction mass of 2-ethyl-2-(methoxymethyl)-propane-1,3-diol and 2-ethylpropane-1,3-diol

pH

Administrative data

Type of information:

experimental study

Adequacy of study:

key study

Study period:

2017-07-19

Reliability:

2 (reliable with restrictions)

Data source

Reference

Reference Type:

study report

Title:

Unnamed

Year:

2017

Report date:

2017

Materials and methods

Principles of method if other than guideline:

The substance was mixed as a 10 %(w/w) solution with distilled water and pH was determined on the mixture using a combined glass electrode.

GLP compliance:

no

Test material

Test material information

Constituent 1

Reference substance name:

2-ethyl-2-(methoxymethyl)propane-1,3-diol

EC Number:

231-621-7

EC Name:

2-ethyl-2-(methoxymethyl)propane-1,3-diol

Cas Number:

7658-03-9

Molecular formula:

C7H16O3

IUPAC Name:

2-ethyl-2-(methoxymethyl)propane-1,3-diol

Constituent 2

Reference substance name:

2-ethylpropane-1,3-diol

EC Number:

220-038-3

EC Name:

2-ethylpropane-1,3-diol

Cas Number:

2612-29-5

Molecular formula:

C5H12O2

IUPAC Name:

2-ethylpropane-1,3-diol

Test material form:

liquid

Results and discussion

pH value

Key result

pH value:

6.5

Temp.:

20 °C

Concentration:

10 g/cm³

Applicant's summary and conclusion

Conclusions:

pH is 6.5 in a 10 % (w/w) water solution.

Executive summary:

pH is 6.5 in a 10 % (w/w) water solution.