Kwikset sliver-colored door handle: No Lead! No Cadmium! No Mercury! No Arsenic! [A great choice!]

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When tested with an XRF instrument the silver-colored Kwikset door handle pictured here had the following readings:

  • Lead (Pb): non-detect
  • Cadmium (Cd): non-detect
  • Mercury (Hg): non-detect
  • Barium (Ba): non-detect
  • Chromium (Cr): non-detect
  • Antimony (Sb): non-detect
  • Selenium (Se): non-detect
  • Zinc (zn): 115,600 +/- 2,200 ppm

All testing is done with a freshly calibrated XRF instrument. Test results are science-based and replicable. Testing was done for a minimum of 60 seconds each time (with multiple tests done to confirm the results.)

To see more door knobs I have tested, click here.

As always, thank you for reading and for sharing my posts.

Please let me know if you have any questions.

Tamara Rubin
#LeadSafeMama

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3 Comments

  1. It would help greatly if there was a model number, as manufacturers tend to make many variants. They all look the same in a blog article but a product name/number makes it possible not to confuse the few good from the many bad.

    1. Hi Mark, I don’t have that information for this piece. I did not see any markings on it anywhere. I can ask the owner if she has any additional information.

      Here’s how the testing gI report on this blog works: https://tamararubin.com/2017/07/subscribe-in-support-of-my-advocacy-work-you-can-become-eligible-to-send-in-a-box-of-your-things-for-testing/

      Unfortunately I only have the information provided by the owners of the piece (especially when they are not sent in with any original packaging.)

      Thank you for commenting.

      Tamara

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