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Physical & Chemical properties

Water solubility

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Reference
Endpoint:
water solubility
Type of information:
experimental study
Adequacy of study:
key study
Study period:
13/05/2017 - 19/05/2017
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study
Justification for type of information:
Experimental test result performed using standard test guidelines
Qualifier:
according to
Guideline:
OECD Guideline 105 (Water Solubility)
Principles of method if other than guideline:
The water solubility determination of test chemical was done as per the OECD guideline 105 by spectrophotometric analytical method as per OECD 101.
GLP compliance:
no
Type of method:
other: spectrophotometric analytical method
Key result
Water solubility:
2 589.98 mg/L
Conc. based on:
test mat.
Temp.:
30 °C
Remarks on result:
other: other details not specified

Table 2:

Sample stirring

 

Concentration obtained on

the basis of standard curve

Dilution factor

Solubility value obtained (mg/L)

24 hour

-

-

-

48 hour

12.7893

200

2557.86 mg/L

72 hour

13.1105

200

2622.1 mg/L

Considering the water solubility for 48 hrs and 72 hrs the mean water solubility was calculated as follows:

Mean water solubility value for 48 hour run sample + 72 hour run sample

= (2557.86+2622.1)/2

= 2589.98 mg/L

Conclusions:
The water solubility determination of test chemical was done as per the OECD guideline 105 by spectrophotometric analytical method as per OECD 101. The solubility of test chemical in water was determine to be 2589.98 mg/L at 30°C. This value indicates the chemical is soluble in water.
Executive summary:

The water solubility determination of test chemical was done as per the OECD guideline 105 by spectrophotometric analytical method as per OECD 101. The solubility of test chemical in water was determine to be 2589.98 mg/L at 30°C. This value indicates the chemical is soluble in water.

Description of key information

The water solubility determination of test chemical was done by spectrophotometric method. The water solubility was determined to be 2589.98 mg/L at 30°C. This value indicates the chemical is soluble in water.

Key value for chemical safety assessment

Water solubility:
2 589.98 mg/L
at the temperature of:
30 °C

Additional information

The water solubility determination of test chemical was done as per the OECD guideline 105 by spectrophotometric analytical method as per OECD 101. The solubility of test chemical in water was determine to be 2589.98 mg/L at 30°C. This value indicates the chemical is soluble in water.

Other supporting data from authoritative database indicates the value of estimated water solubility of the test chemical as 100 mg/l. This also indicates the chemical is highly soluble in water.