More details on the University of Minnesota explosion and response
Jul30

More details on the University of Minnesota explosion and response

On June 17, an explosion in a chemistry lab at the University of Minnesota injured graduate student Walter Partlo. He was making trimethylsilyl azide, starting with 200 g of sodium azide. The incident originated in lack of hazard awareness, school representatives say, and the department response focuses on identifying hazardous processes and communication. The synthesis was based on previously published methods, with some...

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Safety resources mini-round-up
Jul02

Safety resources mini-round-up

I know that many blog readers like the chemical safety news round-ups, which went on hiatus for many months while I was busy with other things. I’m hoping to make a fresh start on those in a couple of weeks, after I return from vacation. This week my goal is to clean out my safety items folder, and as part of that I’m aiming to do a post a day with a few things each. Today post is a collection of safety resources: The Royal Society of...

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Safety agency news mini-round-up
Jul01

Safety agency news mini-round-up

I know that many blog readers like the chemical safety news round-ups, which went on hiatus for many months while I was busy with other things. I’m hoping to make a fresh start on those in a couple of weeks, after I return from vacation. This week my goal is to clean out my safety items folder, and as part of that I’m aiming to do a post a day with a few things each. Today is government agency day. Occupational Safety...

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Process Safety Beacon mini-round-up
Jun30

Process Safety Beacon mini-round-up

I know that many blog readers like the chemical safety news round-ups, which went on hiatus for many months while I was busy with other things. I’m hoping to make a fresh start on those in a couple of weeks, after I return from vacation. This week my goal is to clean out my safety items folder, and as part of that I’m aiming to do a post a day with a few things each. Here we go with the first installment, AIChE’s...

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Report released on New York high school fire
Jun27

Report released on New York high school fire

The New York Special Commissioner of Investigation yesterday released its report regarding the Beacon High School fire last January. The fire was widely reported to involve the “rainbow” flame test experiment. And indeed it did. And, as many suspected, this is what happened: Pool continued that, as she lit each Petri dish, a different color flame appeared. When the flames died out, the students asked Poole to conduct the...

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