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Solubility in organic solvents / fat solubility

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Endpoint:
solubility in organic solvents / fat solubility
Type of information:
experimental study
Adequacy of study:
key study
Study period:
07.03.2013 to 18.03.2013
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
test procedure in accordance with national standard methods
Justification for type of information:
Experimental test result performed using standard test guidelines
Qualifier:
according to
Guideline:
other: Gravimetric method
Principles of method if other than guideline:
Weight of the chemical substance (fat) to dissolve in Organic Solvent to form a homogeneous solution of the solute in the solvent
GLP compliance:
no
Key result
Medium:
methanol
Solubility:
1 060 mg/L
Temp.:
33 °C
Remarks on result:
other: No other detail available
Conclusions:
The experimental value of solubility of 6-amino-4-hydroxynaphthalene-2-sulphonic acid in methanol at temperature of 33 deg C was found to be 1060mg/L indicating that 6-amino-4-hydroxynaphthalene-2-sulphonic acid is slightly soluble in methanol.
Executive summary:

The experimental value of solubility of test chemical in methanol at temperature of 33 deg C was determine to be 1060 mg/L indicating that test chemical is slightly soluble in methanol.

Endpoint:
solubility in organic solvents / fat solubility
Type of information:
experimental study
Adequacy of study:
key study
Study period:
07.03.2013 to 18.03.2013
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
test procedure in accordance with national standard methods
Justification for type of information:
Experimental test result performed using standard test guidelines
Qualifier:
according to
Guideline:
other: Gravimetric method
Principles of method if other than guideline:
Weight of the chemical substance (fat) to dissolve in Organic Solvent to form a homogeneous solution of the solute in the solvent
GLP compliance:
no
Key result
Medium:
other: Petroleum ether
Solubility:
70 mg/L
Temp.:
33 °C
Remarks on result:
other: No other detail available
Conclusions:
The experimental value of solubility of test chemical in Petroleum ether at temperature of 33 deg C was determine to be 70mg/L indicating that test chemical is slightly soluble in Petroleum ether.
Executive summary:

The experimental value of solubility of test chemical in Petroleum ether at temperature of 33 deg C was determine to be 70mg/L indicating that test chemical is slightly soluble in Petroleum ether.

Description of key information

The experimental value of solubility of test chemical in methanol at temperature of 33 deg C was determine to be 1060 mg/L indicating that test chemical is slightly soluble in methanol.

The experimental value of solubility of test chemical in Petroleum ether at temperature of 33 deg C was determine to be 70mg/L indicating that test chemical is slightly soluble in Petroleum ether.

Key value for chemical safety assessment

Additional information

The experimental value of solubility of test chemical in methanol at temperature of 33 deg C was determine to be 1060 mg/L indicating that test chemical is slightly soluble in methanol.

The experimental value of solubility of test chemical in Petroleum ether at temperature of 33 deg C was determine to be 70mg/L indicating that test chemical is slightly soluble in Petroleum ether.