CPSIA only requires Lead and Phthalates testing for PUL, Snaps and Elastic out of all the materials used for Cutiepoops diapers.
Currently Dyed or undyed textiles fabrics or products that are natural or synthetic (cotton, wool, hemp, nylon, yarn, polyester, velcro, etc.), including children’s fabric products, such as baby blankets, and non-metallic thread and trim do not require testing. I am trying to collect as much information about ALL my products so that I can list them here for you.
I use Kam snaps on all my snapped diapers. Here is their compliance certificate.
I use TouchTape as the front panel for velcor diapers. Here is a letter I received from them. I use Aplix hook and loop tabs which also does not require certification.
I use Suede Cloth and Microfiber from Superior Textiles Inc. Here is there certificate.
I use Green Textile PUL