10 Things Your Dry Cleaner Doesn't Want You to Know


1
Perc Is Toxic
Ah, the sweet smell of perc!
Ah, the sweet smell of perc!
Jupiterimages/Thinkstock

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.

Related Articles

Sources

  • 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/

UP NEXT

How Often Should You Wash Your Coffee Cup?

How Often Should You Wash Your Coffee Cup?

HowStuffWorks finds out how often you should wash your coffee cup or mug to avoid germs.


More to Explore