Complex sentence: Occupational exposures constitute the highest risk of toxicity and common domestic exposure result from the mixing of chlorine bleach with acidic washing agents such as acetic, nitric and Phosphoric acid, it also occur as a result of the chlorination of table water.
Split into simpler sentences: Occupational exposures constitute the highest risk of toxicity and common domestic exposures result from the mixing of chlorine bleach with acidic washing agents such as acetic, nitric and phosphoric acid. They also occur as a result of the chlorination of table water.