1-[4-(4-chlorophenoxy)-2-(trifluoromethyl)phenyl]ethanone

Water solubility

Administrative data

Endpoint:

water solubility

Type of information:

experimental study

Adequacy of study:

key study

Reliability:

1 (reliable without restriction)

Rationale for reliability incl. deficiencies:

guideline study

Data source

Reference

Reference Type:

study report

Title:

Unnamed

Year:

2016

Report date:

2016

Materials and methods

Test guideline

Qualifier:

according to guideline

Guideline:

OECD Guideline 105 (Water Solubility)

GLP compliance:

yes (incl. QA statement)

Type of method:

column elution method

Test material

Test material information

Constituent 1

Reference substance name:

1-[4-(4-chlorophenoxy)-2-(trifluoromethyl)phenyl]ethanone

EC Number:

813-142-0

Cas Number:

1417782-28-5

Molecular formula:

C15 H10 Cl F3 O2

IUPAC Name:

1-[4-(4-chlorophenoxy)-2-(trifluoromethyl)phenyl]ethanone

Test material form:

solid

Details on test material:

Name of test material (as cited in study report): "CPTAP" , Ethanone, 1-(4-(4-chlorophenoxy)-2-(trifluoromethyl)phenyl]-
Analytical purity: 96.27 % (as given by the sponsor);
IBatch identification: 01665-0428-3
Date of production (test item): Jul 14, 2016
Storage cond. test item: Room temperature, protection against light and humidity

Results and discussion

Water solubility

Key result

Water solubility:

1.62 mg/L

Temp.:

20 °C

pH:

6.2 - 6.3

Any other information on results incl. tables

Individual results   

Fraction		1^stcolumn		2^ndcolumn
1^stcolumn	2^ndcolumn	concentration of testitem [mg/L]	pH	concentration of testitem [μg/L]	pH
11	11	1.6656	6.3	1.6362	6.2
12	12	1.5479	6.3	1.5649	6.3
13	13	1.7047	6.2	1.5066	6.2
14	14	1.6323	6.2	1.6626	6.2
15	15	1.6229	6.2	1.6533	6.2
Water used			6.1		6.1
Mean		1.635 ± 0.0582		1.6047 ± 0.0669
Mean offractions		1.620 mg/L ± 0.061

Remark: All results are calculated with not rounded values.

The water solubility of the test item is 1.62 mg/L ± 0.06 mg/L at T = 20.0 °C ± 0.5 °C.