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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:
14/09/1999 - 15/03/2000
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
other: GLP, Guideline study

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2000
Report Date:
2000

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
Qualifier:
according to
Guideline:
EPA OPPTS 830.7840 (Water Solubility)
Deviations:
no
GLP compliance:
yes
Type of method:
flask method

Test material

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

Results and discussion

Water solubility
Key result
Water solubility:
39.83 g/L
Temp.:
20 °C
pH:
6.98

Any other information on results incl. tables

Summary of dinotefuran water solubility data

Sampling interval

Time equilibrated at 20ºC (hr)

Temperature (ºC)

Dinotefuran g/L

% difference

pH reading

Trial

Date

Time at 30ºC (hr)

1

18-Jan

67.57

28.17

19.7

39.37

 

6.99

2

19-Jan

91.57

26.75

19.7

39.80

1.1

6.96

3

20-Jan

116.48

24.42

19.7

40.32

1.3

6.98

 

 

 

Average

19.7

39.83

 

6.98

 

 

 

Std Dev

0.00

0.48

0.02

 

 

 

% RSD

0.0

1.2

0.2

Applicant's summary and conclusion

Conclusions:
Interpretation of results : very soluble (> 10000 mg/L)
Solubility of dinotefuran in unbuffered water is 39.83 g/L (pH 6.98) at 20°C.