You use gloves? I've been taught and it's practiced by everyone at my university that if there's not a safety statement that says the substance is extremely toxic and gloves should be used that gloves do more harm than good. Because if you have gloves your hands will get sweaty and chemicals will eventually penetrate your gloves and if your hands are wet its easier to attach to the skin. So when working with moderately dangerous substances like HCl it's better to just wash your hands than using gloves.gigastar said:Chemistry can be pretty overkill for H&S.
For things like explosives and the sort of stuff that would, on skin contact, do some pretty serious damage to you before you noticed it, and anything thats toxic and produces vapors, its entirely justified.
But for things involving less hazardous material, the H&S is the same. I dont mind the lab coats, i find them stylish. However the one-size-doesnt-quite-fit-all disposable gloves continue to be a source of irritation.
Speaking of chemistry, we had to read a manual about general safety like not eating the chemicals or titrate by sucking up chemicals with your mouth. Funny enough the last one was actually standard years ago and one of my lab supervisors told me that she was taught to titrate with her mouth.