Registration Dossier

Administrative data

Endpoint:
water solubility
Type of information:
experimental study
Adequacy of study:
key study
Study period:
2007-05-10 to 2007-05-16
Reliability:
1 (reliable without restriction)

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2007
Report Date:
2007

Materials and methods

Test guidelineopen allclose all
Qualifier:
according to
Guideline:
OECD Guideline 105 (Water Solubility)
Version / remarks:
, 1995
Deviations:
no
Qualifier:
according to
Guideline:
EU Method A.6 (Water Solubility)
Version / remarks:
, 1992
Deviations:
no
GLP compliance:
yes (incl. certificate)
Remarks:
signed 2006-06-01
Type of method:
flask method

Test material

Reference
Name:
Unnamed
Type:
Constituent
Type:
Constituent
Details on test material:
- Name of test material (as cited in study report): (cis/trans)4-(3-methylbutyl)cyclohexanol
- Substance type: industrial product
- Physical state: liquid, colourless
- Storage condition of test material: ambient temperature, dark, dry

Results and discussion

Water solubilityopen allclose all
Water solubility:
99.6 mg/L
Temp.:
30 °C
pH:
>= 5.48 - <= 6.16
Water solubility:
103 mg/L
Temp.:
20 °C
pH:
>= 5.44 - <= 6.29
Water solubility:
101 mg/L
Temp.:
10 °C
pH:
>= 5.59 - <= 6.03

Any other information on results incl. tables

Table 1: Water solubility of Symrose (mean of 2 replicates)

Preincubation time

[hours]

Concentration of Symrose [mg/L]

30 °C

20 °C

10 °C

24

102

98.9

103

48

97.0

107

94.8

72

99.7

102

104

Mean (24-72)

99.6

103

101

Deviation [%]

5.2

8.2

9.7

Applicant's summary and conclusion

Conclusions:
Interpretation of results (migrated information): moderately soluble (100-1000 mg/L)
The solubility of the test item was determined to be 99.6 mg/L at 30 °C, 103 mg/L at 20 °C and
101 mg/L at 10 °C.