By "occupational safety" location:usa - Google News | April 18, 2009 - 9:08 am - Posted in Common
Dangerous fire clears out St. Charles Minneapolis Star Tribune, MN Anhydrous ammonia, even in small concentrations in the air, can affect eyes, lungs and skin, according to information from the federal Occupational Safety and Health Administration. It can cause severe burns and is considered a serious health hazard. ... |
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