Is ceteth-20 safe during pregnancy?
No harmonised CLP reproductive classification (ECHA Annex VI) and no SCCS/CIR finding of reproductive hazard for ceteth‑20; CIR-type evaluations for PEG/ethoxylated cetyl ethers generally conclude safe as used and no reproductive signal is reported in PubChem/CosIng listings. Therefore default hazard = 0.
Pregnancy-Safe Ingredients Database — 28,000+ Ingredients Rated
ceteth-20
NO KNOWN RISKS100
/100
0








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Frequently asked questions
- Is ceteth-20 safe during pregnancy?
- No harmonised CLP reproductive classification (ECHA Annex VI) and no SCCS/CIR finding of reproductive hazard for ceteth‑20; CIR-type evaluations for PEG/ethoxylated cetyl ethers generally conclude safe as used and no reproductive signal is reported in PubChem/CosIng listings. Therefore default hazard = 0.
- Is ceteth-20 safe while breastfeeding?
- No evidence of reproductive or lactation-specific toxicity in available regulatory sources (no harmonised classification, no SCCS/CIR contraindication). No mechanism or data indicating transfer via breastmilk identified in CIR/PubMed summaries.
- Is ceteth-20 safe for baby skin?
- No reproductive hazard or mechanism identified (h=0,m=0). Dermal absorption from a topical nonionic ethoxylated surfactant is generally low for the parent polymeric molecule, but infant skin has higher permeability—so exposure score increased by +1 for 0–3 yr (e=1). Manufacturers should also control any ethoxylation impurities (e.g., 1,4‑dioxane).
- How does VeriMom score ceteth-20?
- VeriMom scores ceteth-20 at 100/100 (no known risks) based on EU CosIng status, ECHA hazard classifications, and peer-reviewed PubMed studies. Our scoring pipeline is fully transparent.
- What are pregnancy-safe alternatives to ceteth-20?
- See our curated list of pregnancy-safe alternatives to ceteth-20 based on similar function and a no-known-risks safety band.
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Medical Disclaimer
This information is for educational purposes only and does not constitute medical advice. Safety scores are based on publicly available data and may not reflect all risks. Always consult your healthcare provider before using any product during pregnancy or breastfeeding.