Posted By Martin Daly Cement is a caustic substance and when damp will cause very nasty burns. It eats the fatty layer below the skin. When dry this does not happen, but such dust is not good for health more likely to cause lung problems than skin problems. Martin Daly

Posted By Barry Wilkes There are a number of hazards from cement. Wet cement is indeed alkaline and can cause burns. There have been cases where dry cement has got on the skin and caused burns due to sweating.There is also a risk of skin sensitisation due to the chromate content of the cement. I have not heard of cases affecting admin workers but there is a theoretical risk. I would certainly recommend regular skin surveillence for any staff who are regularly exposed ( there are training courses availbale for this) with any problems identified needing referral to a competent occupational health provider. Regards Barry