Extract obtained from defatted powder of Theobroma cacao (Malvaceae) by extraction with water and ethanol

Water solubility

Administrative data

Endpoint:

water solubility

Type of information:

experimental study

Adequacy of study:

key study

Reliability:

2 (reliable with restrictions)

Rationale for reliability incl. deficiencies:

data from handbook or collection of data

Data source

Reference

Reference Type:

review article or handbook

Title:

Handbook of Environmental Fate and Exposure Data for Organic Chemicals, volume II. Solvents

Author:

Howard PH

Year:

1990

Bibliographic source:

Lewis Publishers: Chelsea, MI.

Materials and methods

Test guideline

Qualifier:

no guideline available

Principles of method if other than guideline:

No data. Information from reliable handbook source

Type of method:

other: data from handbook or collection of data

Test material

Test material information

Constituent 1

Reference substance name:

Ethanol

EC Number:

200-578-6

EC Name:

Ethanol

Cas Number:

64-17-5

Molecular formula:

C2H6O

IUPAC Name:

ethanol

Results and discussion

Water solubility

Key result

Water solubility:

789 000 mg/L

Temp.:

25 °C

pH:

7

Details on results:

Figure shown represents density of substance and a 'nominal' value for complete solubility.
pKa: 16 at 25 °C is cited.

Applicant's summary and conclusion

Conclusions:

Figure shown represents density of substance and a 'nominal' value for complete solubility.

Executive summary:

public avaiable references indicate that ethanol is fully soluble in water at relevant environmental temperatures. Figure shown represents density of substance and a 'nominal' value for complete solubility.