Baby Safety / Compounds / Triton X-100

Is Triton X-100 safe for babies and kids?

Context-dependent for kids

Infants are exposed to Triton X-100 through residues on laundered clothing, baby wipes, and bathing products. Immature skin barrier increases dermal absorption.

What is triton x-100?

Also known as: Octoxinol 9, octoxinol, Tritón X-100, トリトンX-100.

CAS number
9002-93-1
Molecular formula
C16H26O2
Molecular weight
250.38 g/mol
SMILES
CC(C)(C)CC(C)(C)C1=CC=C(C=C1)OCCO
PubChem CID
5590

Risk for babies

Context-dependent

Infants are exposed to Triton X-100 through residues on laundered clothing, baby wipes, and bathing products. Immature skin barrier increases dermal absorption.

Neonates and infants up to 12 months have incomplete blood-brain barrier development, immature Phase I/II metabolic enzymes (particularly CYP3A4, UGT1A1), and higher gastrointestinal permeability. Equivalent doses produce higher internal concentrations and longer residence times.

What to do: Minimize infant exposure through source control. For breastfeeding mothers: reduce maternal exposure. For formula-fed infants: use certified low-migration bottles and verified water sources. Consult pediatrician regarding any concerns.

Risk for pregnant and nursing people

Context-dependent

Regulatory consensus

1 regulatory bodyhas classified Triton X-100.

AgencyYearClassificationNotes
EDC Assessment—Confirmed endocrine disruptor

Regulators apply different standards of evidence — animal-data weighting, exposure-pattern assumptions, epidemiological power thresholds — which is why two scientific bodies can review the same data and reach different conclusions. The disagreement is the data.

Where kids encounter triton x-100

  • Consumer Products — personal care, cleaning, industrial

Safer alternatives

Lower-risk approaches that achieve a similar outcome to Triton X-100:

  • Alcohol ethoxylates (non-alkylphenol); Plant-derived surfactants
    Trade-offs: Consumer preference for 'natural' label; many natural fragrance compounds are potent allergens (limonene, linalool, eugenol); 'natural' ≠ 'safe'; often more expensive than synthetic equivalents.
    Relative cost: 2-5× conventional

Frequently asked questions

Is triton x-100 safe for kids?

Infants are exposed to Triton X-100 through residues on laundered clothing, baby wipes, and bathing products. Immature skin barrier increases dermal absorption.

What products contain triton x-100?

Triton X-100 appears in: personal care (Consumer products); cleaning (Consumer products).

What should I do if my child is exposed to triton x-100?

Minimize infant exposure through source control. For breastfeeding mothers: reduce maternal exposure. For formula-fed infants: use certified low-migration bottles and verified water sources. Consult pediatrician regarding any concerns.

See Triton X-100 in the baby app

Look up products containing triton x-100, compare to alternatives, and explore the full data record.

Open in baby View raw API data

Sources (1)
  1. PubChem (2026) — database

Reference data, not professional advice. Aggregates publicly available regulatory and scientific data; not a substitute for veterinary, medical, legal, or regulatory advice. Why we built ALETHEIA →