Harmful if swallowed. Do not eat, drink, or smoke when using this product. May cause an allergic skin reaction or asthma symptoms or breathing difficulties if inhaled. Avoid breathing dust or fumes. Suspected of causing genetic defects. May damage fertility or the unborn child. Causes severe skin burns and eye damage. May cause respiratory irritation. May cause cancer. Obtain special instructions before use. Do not handle until all safety precautions have been read and understood. Use personal protective equipment as required.