Many cleaning products contain dangerous chemicals that can be hazardous to people whether at home or in the office. Do not mix and match chemicals and products should always be stored in their original containers. As a safety precaution always read the safety instructions printed on the container before using a particular product. To keep track of who is being exposed to the chemicals as well know which chemicals are being used the employer should schedule office cleaning for times. Cleaning times should be scheduled when employees are not in the office. It is the employers job to train staff in proper handling, use, storage and safety procedures for cleaning products. The more information that employees have the safer they will be and know what to do and especially what not to do.