OH SB140

Engine coolant and antifreeze manufactured after January 1, 2013, and sold in Ohio containing more than 10% ethylene glycol must include denatonium benzoate (a bittering agent) at a concentration of 30-50 parts per million to make the product unpalatable.

Manufacturers and packagers must maintain records of the trade name, scientific name, and active ingredients of the bittering agent used and provide this information to the public upon request.

The requirement applies to manufacturers, packagers, processors, distributors, recyclers, and sellers of engine coolant and antifreeze.

Manufacturers, packagers, processors, distributors, recyclers, and sellers are immune from liability for personal injury, death, property damage, or economic loss resulting from the inclusion of denatonium benzoate at the required concentration.

Violations are misdemeanors punishable by a fine of up to $1,000; exemptions apply to engine coolant contained in new motor vehicles and wholesale containers of 55 or more gallons.