# Is deadstock fabric certified “clean”?

> Unfortunately since we are rescuing fabric that would otherwise end up in the landfill we dont know much about itwhich means that it probably isnt clean c

Source: https://help.thereformation.com/en_us/is-deadstock-fabric-certified-clean-Hyrh97nS2

Last updated: 2025-05-28T22:05:16.484Z

  
Since we are “rescuing” fabric that would otherwise end up in the landfill we don’t know much about it–which means that it probably isn’t clean chemistry certified. But all of our fabrics that do not hold clean certifications are tested against our Restricted Substance List which is in line with AFIRM Group industry level standards. A full version of the AFIRM RSL with concentration limits can be downloaded [here](https://afirm-group.com/afirm-rsl/).