2-bromo-4-chloro-1-isopropylbenzene

Water solubility

Administrative data

Endpoint:

water solubility

Type of information:

experimental study

Adequacy of study:

key study

Study period:

10 March to 24 April 2015

Reliability:

2 (reliable with restrictions)

Rationale for reliability incl. deficiencies:

guideline study with acceptable restrictions

Remarks:

see "Any other information on results incl. tables".

Data source

Reference

Reference Type:

study report

Title:

Unnamed

Year:

2015

Report date:

2015

Materials and methods

Test guideline

Qualifier:

according to guideline

Guideline:

OECD Guideline 105 (Water Solubility)

GLP compliance:

yes (incl. QA statement)

Remarks:

Hess. Ministerium für Umwelt, Energie, LandwirtschaftundVerbraucherschutz, Mainzer Straße, 80D65189, Wiesbaden

Type of method:

flask method

Test material

Test material information

Constituent 1

Reference substance name:

2-bromo-4-chloro-1-(propan-2-yl)benzene

EC Number:

696-543-1

Cas Number:

1369828-32-9

Molecular formula:

C9H10BrCl

IUPAC Name:

2-bromo-4-chloro-1-(propan-2-yl)benzene

Results and discussion

Water solubility

Water solubility:

ca. 1.4 mg/L

Incubation duration:

>= 24 - <= 72 h

Temp.:

20 °C

pH:

6.1

Any other information on results incl. tables

The column method proved to be unsuitable because of a significant volatilisation loss during sampling.

 

The volatilisation had 2 consequences:

1) as a deviation from the guidelines, a pre-saturation phase at 30°C was not performed to minimise the volatilisation risk.

2) due to the fact that a small volatilisation loss cannot be excluded during the centrifugation step of the experiment, the determined water solubility should be used as an approximation.

Applicant's summary and conclusion

Conclusions:

The water solubility of the test item was estimated to be ca. 1.4 mg/L at pH 6.1 and at 20 °C according to OECD Guideline 105