CDA 19
To every 100 gallons of ethyl alcohol of not less than 160 proof add:
- 4.0 gallons of either methyl isobutyl ketone, mixed isomers of nitropropane, or methyl n-butyl ketone; and
- 1.0 gallon of either kerosene, deodorized kerosene, gasoline, unleaded gasoline, rubber hydrocarbon solvent, or heptane.