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Solubility in organic solvents / fat solubility

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Reference
Endpoint:
solubility in organic solvents / fat solubility
Type of information:
experimental study
Adequacy of study:
key study
Study period:
01/06/2015
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: as mention below
Principles of method if other than guideline:
The solubility determination of test substance Zinc Stearate (CAS No. 557-05-1) in various organic solvents was done with acetone, acetonitrile, methanol, ethanol, toluene and Dimethylformamide (DMF).
GLP compliance:
no
Specific details on test material used for the study:
- Name of test material : Zinc distearate
- Molecular formula: C36H70O4Zn
- Molecular weight: 632.335 g/mol
- SMILES: CCCCCCCCCCCCCCCCCC(=O)[O-].CCCCCCCCCCCCCCCCCC(=O)[O-].[Zn+2]
- InChI: 1S/2C18H36O2.Zn/c2*1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18(19)20;/h2*2-17H2,1H3,(H,19,20);/q;;+2/p-2
- Substance type: Organic
- Physical state: Solid
- Batch no.: L216551704
- Purity: 11.10% (as zinc)
- Physical Appearance: Fine white amorphous powder
- Stability: Stable in recommended storage conditions
- Storage Conditions: 1. Ambient Temp (23 to 27 °C) √ (Store in a cool place. Keep containers tightly closed in a dry and well ventilated place)
Key result
Medium:
other: acetone, acetonitrile, methanol, ethanol, toluene and Dimethylformamide (DMF)
Solubility:
< 1 g/L
Temp.:
30.6 °C
Remarks on result:
other: No other detail available
Conclusions:
The solubility determination of test substance Zinc Stearate (CAS No. 557-05-1) in various organic solvents was done with acetone, acetonitrile, methanol, ethanol, toluene and Dimethylformamide (DMF).The solubility of the test substance inacetone, acetonitrile, methanol, ethanol, toluene and Dimethylformamide (DMF) was determine to be less than 1 gm/L at 30.6 Deg C.
Executive summary:

The solubility determination of test substance Zinc Stearate (CAS No. 557-05-1) in various organic solvents was done with acetone, acetonitrile, methanol, ethanol, toluene and Dimethylformamide (DMF).The solubility of the test substance inacetone, acetonitrile, methanol, ethanol, toluene and Dimethylformamide (DMF) was determine to be less than 1 gm/L at 30.6⁰C.

Description of key information

The solubility determination of test substance Zinc Stearate (CAS No. 557-05-1) in various organic solvents was done with acetone, acetonitrile, methanol, ethanol, toluene and Dimethylformamide (DMF).The solubility of the test substance inacetone, acetonitrile, methanol, ethanol, toluene and Dimethylformamide (DMF) was determine to be less than 1 gm/L at 30.6⁰C.

Key value for chemical safety assessment

Additional information

The solubility determination of test substance Zinc Stearate (CAS No. 557-05-1) in various organic solvents was done with acetone, acetonitrile, methanol, ethanol, toluene and Dimethylformamide (DMF).The solubility of the test substance inacetone, acetonitrile, methanol, ethanol, toluene and Dimethylformamide (DMF) was determine to be less than 1 gm/L at 30.6⁰C.