Perc Is Toxic
Perc, which we've established is the standard dry cleaning solvent, is a nasty piece of work. It does real damage when it leaches into the soil, where it can enter groundwater supplies. And that sweet smell that comes off clothes when they're fresh from the dry cleaner's? That's perc you're inhaling.
The good news, according to the Agency for Toxic Substances and Disease Registry, is that most people are at little risk for contamination. And the extremely low level of exposure that dry cleaners' customers get is relatively harmless. However, in situations where workers are exposed to high levels of perc on a regular basis, danger rises dramatically. While perc hasn't been shown conclusively to cause cancer in humans, the International Agency of Research on Cancer has designated it a probable human carcinogen. Let's put it this way -- if you have a bottle lying around, don't drink it.
- Agency for Toxic Substances and Disease Registry. "Tetrachloroethylene (PERC)." Agency for Toxic Substances and Disease Registry ToxFAQ. September 1997. (Oct. 1, 2010).http://www.atsdr.cdc.gov/toxfaqs/TF.asp?id=264&tid=48
- Better Business Bureau. "US BBB 2009 Statistics Sorted by Industry." Better Business Bureau. 2009. (Oct. 8, 2010).http://www.bbb.org/us/Consumer-Complaints/Statistics/
- The Claims Pages. "Textile Items Life Expectancy Chart (2016D)." Nationwide Publishing Company. 2004. (Oct. 8, 2010).http://www.claimspages.com/documents/
There are thousands of reported uses for WD-40, an aerosol lubricant that's as handy as duct tape. We look at 12 of the more creative ones we've found.