COMPOSITIONS COMPRISING SOLUBLE SOAPS (SODIUM, POTASSIUM, AMMONIUM AND AMINE) OF CASTOR OIL, WHICH COMPOSITIONS MAY CONTAIN GLYCERINE OR FATTY ACID ESTERS, OR BOTH, AND ARE VARIOUSLY USED AS EMULSION STABILIZERS OR FOR PIGMENTED COMPOSITIONS, SUCH AS RUBBER LATEX COMPOUNDS, AND ALSO AS GREASE STABILIZERS, RUST INHIBITORS, AND GENERALLY AS SOAPS OR DISPERSING AGENTS WHERE GERMICIDAL PROPERTIES ARE OF VALUE