Ask Direct Questions
Inquire About Solvents: When you visit or contact a dry cleaner, ask directly if they use PERC in their cleaning process. A reputable establishment should be willing to provide this information.
Request Safety Data Sheets (SDS): These sheets contain detailed information about the chemicals used, including their health hazards and safety precautions. You can ask to see the SDS for the cleaning solvents they use, which will indicate if PERC is included45.
Look for Certifications and Labels
Check for Green Certifications: Some dry cleaners may advertise themselves as "green" or "organic." However, be cautious, as these terms can be misleading. Many so-called organic cleaners still use petroleum-based solvents, including PERC34.
Certifications from Environmental Agencies: Look for certifications that specifically state the absence of harmful chemicals like PERC. Some establishments may highlight their compliance with environmental regulations.
Observe the Environment
Smell for Chemical Odors: If you notice a strong chemical smell when entering the dry cleaner, it could indicate the presence of PERC or other solvents. PERC has a distinct odor that may linger in freshly cleaned clothes24.
Ventilation: Check if the facility has proper ventilation systems in place. Poorly ventilated areas can increase exposure to harmful chemicals, including PERC2.
Community Resources
Local Health Departments: Some health departments offer air quality testing services in residential areas near dry cleaners. If you live near a dry cleaner, you might inquire about any community testing programs available2.
By taking these steps, you can better assess whether a dry cleaner uses PERC and make informed decisions about where to take your garments for cleaning.