Contact EHS with any questions about HF safety and what would be best to use in specific circumstances. Immediately call 911 if exposure to HF occurs. While waiting for medical response, the following ...

Although chemists consider hydrofluoric acid (HF) to be a “weak” acid, its potential to produce serious health effects ... Please contact the Environmental Health and Safety Department for more ...

is reacted with concentrated sulfuric acid under very harsh conditions. Despite stringent safety regulations, HF spills have occurred, sometimes causing fatalities and detrimental environmental ...