What Is OEKO-TEX Standard 100?
Direct Answer
OEKO-TEX Standard 100 is an independent certification system that tests textile and hygiene products for harmful substances.
Key Takeaways
- OEKO-TEX Standard 100 is an independent certification system that tests textile and hygiene products for harmful substances.
- How it works: Manufacturers submit products and components for lab testing against a catalog of regulated substances (dyes, pesticides, heavy metals, etc.).
- Many 'sensitive' diaper lines advertise OEKO-TEX certified materials
- Myth: OEKO-TEX means organic. It tests for harmful substances, not organic sourcing
How OEKO-TEX Standard 100 Works
Manufacturers submit products and components for lab testing against a catalog of regulated substances (dyes, pesticides, heavy metals, etc.). Certified products can carry the OEKO-TEX label, which is re-tested periodically.
Examples and Applications
- Many 'sensitive' diaper lines advertise OEKO-TEX certified materials
- Wipes and cotton products are commonly certified for skin-contact safety
OEKO-TEX Standard 100 vs. Related Terms
| Term | What it is | Key difference |
|---|---|---|
| Organic certification | OEKO-TEX Standard 100 | Organic verifies agricultural sourcing; OEKO-TEX verifies absence of harmful residues |
Limitations and Common Misconceptions
- Myth: OEKO-TEX means organic. It tests for harmful substances, not organic sourcing
- Myth: Certification covers the whole product. It certifies the tested component or product batch
What is OEKO-TEX STANDARD 100?
A globally standardized label for textiles tested for harmful substances, from yarn to finished product, certified as safe for human health.
Which product class applies to diapers?
Product Class 1 — products for babies and children up to 3 years such as diapers — has the strictest limit values.
Does OEKO-TEX STANDARD 100 cover more than legal requirements?
Yes. It tests over 1,000 harmful substances and aligns with REACH, CPSIA and the ECHA SVHC candidate list, often stricter than national laws.
References
- OEKO-TEX STANDARD 100 - the original safety standard (official) — OEKO-TEX (accessed 2026-08-02)