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Physical & Chemical properties

Water solubility

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Administrative data

Endpoint:
water solubility
Type of information:
experimental study
Adequacy of study:
key study
Study period:
Study initiated 16th February. Experimental phase 23rd February until 21st April. Study report finalised 12th July 2011.
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2011
Report Date:
2011

Materials and methods

Test guideline
Qualifier:
according to
Guideline:
EU Method A.6 (Water Solubility)
Deviations:
no
GLP compliance:
yes
Type of method:
other: Visual assessment

Test material

Reference
Name:
Unnamed
Type:
Constituent
Test material form:
solid

Results and discussion

Water solubility
Key result
Water solubility:
> 30 other: % w/v
Conc. based on:
test mat.
Temp.:
25 °C
pH:
ca. 8

Any other information on results incl. tables

   Concentration % w/v  Visual assessment  pH
 Test1  10.0  Fully soluble  7.96
 Test 2  20.0  Fully soluble  7.96
 Test 3  30.0  Fully soluble  7.98

Applicant's summary and conclusion

Conclusions:
It is concluded that the water solubility of the test susbtance is > 30%w.v at 25°C
Executive summary:

Introduction

The water solubility of the test substance was determined using Method A6 of Commission Directive 92/69/EEC.

Method

The determination was carried out using the flask method specified in the test guideline.

Results and conclusion

The water solubility is > 30% w/v (>300000 mg/L) at 25°C ± 1ºC