Jun 27, 2018 (You may want to wear gloves if dealing with urine.) When ... Use regular, bleach-free detergent mixed with 1 cup of white vinegar to help remove odors. ... Don't let kids or pets near, as accidental consumption can be toxic.. It may be ingested or inhaled accidentally or deliberately. ... which is then excreted in urine (methemoglobin can then be converted back to Hb ... Cyanide does not bind to soil or plant material, but can mix with water. Contaminated water can be treated wi