Updated: Fri, 10/11/2024 - 12:00

Campus/building access, classes and work will return to usual conditions, as of Saturday, Oct. 12. See Campus Public Safety website for details.


Accès au campus et aux immeubles, cours et modalités de travail : retour à la normale à compter du samedi 12 octobre. Complément d’information : Direction de la protection et de la prévention.

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Why Scary Lab Accidents Happen

21 Jun 2024

If a chemist has never been in a lab accident, he has been lucky. Of course, luck is more likely to come to those whose mentors have learned from bad experiences and to those who have taken...

It’s A Chemical World!

6 Mar 2024

It’s a chemical world out there! We are awash in some fifty million known chemicals, the majority of which are created by nature, a minority by chemists. They’re not good or bad, not safe or...

Vinyl Chloride and the Ohio Train Derailment

16 Feb 2023

The recent Ohio train derailment and subsequent fire that released vinyl chloride into the environment has been a terrifying experience for the nearby population. The accident rekindles memories of...

When You Play With Fire….

25 Jun 2021

There is an old saying that if you play with fire, eventually you will get burned. The same can be said for certain chemicals. Of course, I don’t mean “play” in the literal sense. What I mean is...

What exactly is “Green Chemistry?”

30 Apr 2021

In 1942 nylon went to war. American paratroopers dropped from the sky with nylon parachutes and hunkered down in nylon tents. Soldiers on leave hoped to seduce European women with gifts of nylon...

Why is COVID-19 prompting questions about Proposition 65?

19 Aug 2020

The tentacles of COVID-19 reach into every area of life. I’ve been getting a flurry of calls about vacuum cleaners, air filters, and cordless hair clippers. Sales of these items have increased...

The “Greenwashing” Effect

22 Jul 2020

“Greenwashing” is the term used to describe the promotion of a product based on misleading claims of superiority to other products in terms of environmental impact or safety. For example, many...

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