Lead Testing
How-To
Test for Lead Contamination in Lead Dust
Deteriorating lead paint has long been recognized as a health risk in infants and young children. In the early efforts (around 1970) to decrease this risk, “dry scraping” was used to remove lead paint. However, it was soon realized that this approach resulted in an increase in lead level amounts in children in these homes. As a result, new lead removal procedures were developed. As lead paint breaks down a “chalk” may be left behind so it is also important to check for lead dust in an area where lead has been found.
Supplies
- LeadCheck® Household Lead Test Kit
- Object to be tested for lead
Steps
- Dip the tip of an unactivated Swab into water and then touch it to a paper towel to remove any excess water. The tip should be damp but not dripping with water.
- Firmly, but without mashing, rub the Swab tip across both diagonals of the area being tested.
- Activate the LeadCheck® swab as described in the instructions and rub the tip on a piece of plastic wrap, or a clean, lead free surface for 30 seconds.
- If the tip turns pink the test is positive for lead dust.
If lead is identified in your home, then use these "lead safe practices" :
- Get children tested even if they appear healthy.
- Wash children’s hands, bottles, pacifiers, and toys often.
- Regularly clean floors, window sills, and other surfaces.
- Replace mini-blinds that test positive.
- Avoid using positively-tested dishes on a regular basis.
- Avoid using dishes that test positive for storage or for serving acidic foods.
- Don’t leave toys that may contain lead in the sun.
- Never sand lead paint.
For a guide on reducing lead exposure when renovating or remodeling, ask for "Reducing Lead Hazards When Remodeling Your Home" published by the EPA. For further assistance consult a lead professional.