Baby Safety / Compounds / Acetone

Is Acetone safe for babies and kids?

Moderate risk for kids

Infants are vulnerable to Acetone through inhalation of volatile residues in household products. Immature blood-brain barrier and higher respiratory rate per body weight amplify CNS exposure.

What is acetone?

The IUPAC name is propan-2-one.

Also known as: propan-2-one, 2-propanone, propanone, Dimethyl ketone.

IUPAC name
propan-2-one
CAS number
67-64-1
Molecular formula
C3H6O
Molecular weight
58.08 g/mol
SMILES
CC(=O)C
PubChem CID
180

Risk for babies

Moderate risk

Infants are vulnerable to Acetone through inhalation of volatile residues in household products. Immature blood-brain barrier and higher respiratory rate per body weight amplify CNS exposure.

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

Occupational and household exposure to Acetone during pregnancy is associated with developmental toxicity. Solvents readily cross the placenta and can cause fetal growth restriction.

No specific reproductive toxicity data identified, but pregnancy-specific safety data is limited for most chemicals. Precautionary minimization of exposure is recommended.

What to do: Minimize exposure during pregnancy and lactation. Consult healthcare provider regarding specific risks. Consider alternative products with lower hazard profiles.

Regulatory consensus

5 regulatory and scientific bodies have classified Acetone. The classifications differ — that's the data.

AgencyYearClassificationNotes
OSHA—Occupational exposure limit
EPA CTX / IRIS—Data are inadequate for an assessment of human carcinogenic potential
EPA CTX / EPA OPP—Group D Not Classifiable as to Human Carcinogenicity
EPA CTX / Genetox—Genotoxicity: positive (Ames: positive, 7 positive / 12 negative reports)
EPA CTX / Genetox—Genotoxicity: positive (Ames: positive, 7 positive / 12 negative reports)

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 acetone

  • Industrial Facilities — Manufacturing plants, Chemical storage areas, Waste treatment sites
  • Occupational Environments — Factories, Warehouses, Transportation vehicles

Safer alternatives

Lower-risk approaches that achieve a similar outcome to Acetone:

  • Fragrance-free formulations
    Trade-offs: Consumer preference for scented products
    Relative cost: Lower (ingredient elimination)
  • Essential oil-based fragrances (with disclosure)
    Trade-offs: Natural does not mean safe — many essential oils are skin sensitizers
    Relative cost: 2-5× conventional

Frequently asked questions

Is acetone safe for kids?

Infants are vulnerable to Acetone through inhalation of volatile residues in household products. Immature blood-brain barrier and higher respiratory rate per body weight amplify CNS exposure.

What products contain acetone?

Acetone appears in: Manufacturing plants (Industrial facilities); Chemical storage areas (Industrial facilities); Factories (Occupational environments); Warehouses (Occupational environments).

What should I do if my child is exposed to acetone?

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.

Why do regulators disagree about acetone?

Acetone has been classified by 5 agencies including OSHA, EPA CTX / IRIS, EPA CTX / EPA OPP, EPA CTX / Genetox, EPA CTX / Genetox, with differing conclusions. 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. See the regulatory consensus table on this page for the full picture.

See Acetone in the baby app

Look up products containing acetone, compare to alternatives, and explore the full data record.

Open in baby View raw API data

Sources (2)
  1. NIOSH Pocket Guide: Acetone — IDLH 2500 ppm; PEL 1000 ppm; CNS narcosis at high concentrations; nail salon occupational exposure; ketone body metabolism; non-carcinogen (2019) (2019) — regulatory
  2. EPA VOC Exemption Decision: Acetone — negligible photochemical reactivity; exempt from VOC regulations; consumer product safety; endogenous production; GRAS food additive status (2004) (2004) — regulatory

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 →