3701.4 Highly Toxic and Toxic Material Mixtures

The level of toxicity of highly toxic and toxic materials may be reduced by diluting such materials with other materials, such as water, to a degree that the resulting mixture may no longer be highly toxic or toxic. A mixture containing any amount of highly toxic and/or toxic material is presumed to be a highly toxic or toxic material, as applicable, unless it is otherwise certified and labeled by the manufacturer.