Registration Dossier

Physical & Chemical properties

Water solubility

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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:
other: GLP study

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2009
Report Date:
2010

Materials and methods

Test guideline
Qualifier:
according to
Guideline:
OECD Guideline 105 (Water Solubility)
GLP compliance:
yes (incl. certificate)
Type of method:
flask method

Test material

Reference
Name:
Unnamed
Type:
Constituent

Results and discussion

Water solubility
Water solubility:
10.7 - 11.5 mg/L
Temp.:
20
pH:
7 - 7.5

Any other information on results incl. tables

The test item is a mixture of different components. The GC

analysis had shown, that only the group of components with

low molecular weight is soluble in water (see gas chromatograms

on page 13). Thus, the amounts dissolved in water

may depend on the sampie sizes applied on the determinations

according to the flask method.

At a sampie size of about 1 g/l a water solubility of 11 ± 0.4

mg/l at T = 20.0°C ± 0.5 °C was found.

Applicant's summary and conclusion