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Thursday, March 12, 2009

Safety (Part 1)

It's not a particularly glamorous aspect of painting, but it shouldn't be skipped over, as it can have significant long-term health impacts. These posts are by no means a comprehensive list, just some of the major issues I've dealt with.

Turps.

It's ubiquitous in oil painting, but it's it's actually pretty nasty stuff. Sensitivity to turps varies from person to person, and increase dramatically over time. You should always use ventilation when using it, and try to avoid contact with skin.

I don't use turps in my day to day practice, but rather these substitutes instead.



Odourless solvent is a super low toxicity alternative, but should only be used for cleaning brushes, not for dilution of paints. For that, I use White Spirits.

UPDATE - Whilst the odourless solvent I use is a low toxicity alternative to turps, there are other odourless variants out there from different companies that have the smell removed, but not the toxicity. Make sure you know what you're getting!

Remember that the symptoms of turps poisoning can easily be confused with a bad cold (sore throat, difficulty breathing etc), so if you find yourself coincidentally getting ill after a few days of painting, you could be poisoning yourself. Get better ventilation!

8 comments:

r_sail said...

Awesome! That's such an important thing to mention... and I don't think most people would.

benjaminlois said...

hi from Spain!! i think your work is really amazing and i have awarded you with the Fabulous Blog Award. I know is not a great thing but i hope you like it.

Anonymous said...

Hi:
Why don`t you replace the solvent for walnut oil, for example? I started using walnut alkyd oil as a painting medium and walnut oil for cleaning, a while ago.
1 - Better for environment. Doesn`t pollute.
2 - Better "atmosphere" in the studio.
3 - Much, much healthier.
Btw, great work.
Nuno Lorena.

jez said...

cheers guys.

thanks benjaminlois!

thanks for the tip anon, I'll look into these substitutes.

ev said...

good points.
I always wondered if odorless solvent was any less toxic than regular solvent.
There is an interesting conversation about solvents over here with some great background...
http://forum.portraitartist.com/showthread.php?t=8311

On another note, do you use any soaps to clean up with Jez?

jez said...

Thanks for the link ev.

I use a plain soap for cleaning, try to use Sodium palmate rather than Sodium tallowate, cause im a vego, but it doesn't matter for cleaning.

oh and don't tip your turps down the sink obviously! I recycle and reuse mine.

ev said...

cheers,
I usually filter my solvent thru paper towels and reuse.

I've experimented with vegetable oil for cleaning- which is cheap but lately just used hot water and hand soft soap.

What is the difference between odourless solvent and white spirits in relation to diluting paint?

jez said...

ev - odourless solvent doesn't bond with the paint correctly. I haven't tried using it, but I understand that it leads to flaking of the paint.

great work by the way!