Lead Testing
How-To
Test for Lead Contamination in Porcelain Fixtures
For over 100 years, lead has been added to porcelain enameling material. Both old and new bathroom fixtures such as bathtubs and sinks may leach lead; however, older tubs that have been repeatedly cleaned with abrasive cleaners will leach the highest amounts of lead. Simply touching or wiping the sides of these fixtures can transfer a residue of lead from the surface to a hand.
Supplies
- LeadCheck® Household Lead Test Kit
- Object to be tested for lead
Steps
- Activate the LeadCheck® Swab according to the directions in the Instruction Manual.
- Rub the LeadCheck® Swab over a small area of the tub for 30 seconds, especially on the bottom of the tub where the enameled surface appears worn or “gritty”. Also rub over any cracks or chips on the bottom or around the drain as these damages may leach lead.
- Examine the Swab tip and/or the tub surface for the development of any pink to red color. Any pink to red color indicates lead is leaching from the surface and represents a hazard.
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.