Registration Dossier

Administrative data

Endpoint:
water solubility
Type of information:
experimental study
Adequacy of study:
key study
Study period:
5th March 1993 to 1st October 1993
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
other: Study conducted in compliance with agreed protocols, with no or minor deviations from standard test guidelines and/or minor methodological deficiencies, which do not affect the quality of the relevant results.

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
1993
Report Date:
1993

Materials and methods

Test guidelineopen allclose all
Qualifier:
according to
Guideline:
OECD Guideline 105 (Water Solubility)
Deviations:
no
Qualifier:
according to
Guideline:
EU Method A.6 (Water Solubility)
Deviations:
no
GLP compliance:
yes (incl. certificate)
Type of method:
column elution method

Test material

Reference
Name:
Unnamed
Type:
Constituent

Results and discussion

Water solubility
Water solubility:
0.048 mg/L
Temp.:
22 °C
pH:
ca. 8.5

Any other information on results incl. tables

Table 1: Water solubility results

Time

Temperature

°C

Flow rate

mL/h

pH

Results

mg/L

Mean

mg/L

%RSD

8 H 00

22

25

8.05

0.0425

0.0476

10.85

9 H 00

22

25

8.54

0.0560

10 H 00

22

25

8.59

0.0450

11 H 00

22

25

8.67

0.0485

12 H 00

22

25

8.63

0.0460

%RSD : relative standard deviation

Applicant's summary and conclusion

Conclusions:
Interpretation of results: insoluble (< 0.1 mg/L)
The water solubility of the test article was determined to be 0.0476 mg/L.
Executive summary:

In a general physico-chemical properties study (13193), the water solubility of the test material was determined to be 0.0476 mg/L at 22 °C, according to Method A6 of EEC Directive 84/449 and OECD Guideline 105.