| HAZARDOUS CONSTITUENT | POSSIBLE EFFECTS |
|---|---|
| PERCHLOROETHYLENE | Fumes are carcinogenic and acutely toxic, cause dizziness, sleepiness, nausea, loss of appetite and disorientation |
| NAPHTHALENE | Damages liver; prolonged vapor exposure has led to cataract formation |
These ingredients are most commonly found in commercial "spot removers", rather than water-based detergent products or rub-in cleansing powders.