VeriMomShould I Avoid ethyl dimethyl paba During Pregnancy? | VeriMom
Multiple regulatory/supplier sources (ECHA registration page and several up‑to‑date SDS/product pages) report Ethyl 4-(dimethylamino)benzoate (CAS 10287-53-3, a.k.a. Ethyl Dimethyl PABA / EDAB) with Repr.1B / H360 classification or list reproductive/developmental toxicity in dossiers, which corresponds to a harmonised‑level reproductive hazard (H360 → h=3). Mechanistic evidence is limited but ECHA/registration notes and repeated test summaries indicate developmental/reproductive effects in animal test data (supporting m=2). For topical cosmetic use absorption is plausible for a small lipophilic ester (not an inert mineral) so exposure is assessed as moderate (e=2). Sources: ECHA registration/brief profile and supplier SDS/product pages listed below.
ECHA regulatory hazard statements
- •H360
- •H360F
What to use instead
Pregnancy-safe ingredients that serve a similar function:
FAQ
- Is ethyl dimethyl paba safe during pregnancy?
- Multiple regulatory/supplier sources (ECHA registration page and several up‑to‑date SDS/product pages) report Ethyl 4-(dimethylamino)benzoate (CAS 10287-53-3, a.k.a. Ethyl Dimethyl PABA / EDAB) with Repr.1B / H360 classification or list reproductive/developmental toxicity in dossiers, which corresponds to a harmonised‑level reproductive hazard (H360 → h=3). Mechanistic evidence is limited but ECHA/registration notes and repeated test summaries indicate developmental/reproductive effects in animal test data (supporting m=2). For topical cosmetic use absorption is plausible for a small lipophilic ester (not an inert mineral) so exposure is assessed as moderate (e=2). Sources: ECHA registration/brief profile and supplier SDS/product pages listed below.
- Is ethyl dimethyl paba safe while breastfeeding?
- Same hazard basis applies to breastfeeding exposure because the substance is classified as a presumed reproductive toxicant (H360/Repr.1B) in regulatory/product sources; mechanisms show animal developmental/reproductive effects (m=2). Dermal/topical exposure would give measurable systemic uptake (e=2), so potential transfer into milk cannot be excluded.
- Is ethyl dimethyl paba safe for baby skin?
- Hazard and mechanism scores follow the parental classification (H360/Repr.1B → h=3; mechanistic evidence m=2). Exposure for infant skin is increased relative to adults (add +1 to adult exposure) because the ingredient is small/lipophilic with measurable dermal absorption — adult e=2 → baby e=3. There are no infant‑specific safety studies located that would reduce concern; therefore conservative infant exposure scoring applied.
- How does VeriMom score ethyl dimethyl paba?
- VeriMom scores ethyl dimethyl paba at 13/100 (high risk) 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 ethyl dimethyl paba?
- See our curated list of pregnancy-safe alternatives to ethyl dimethyl paba 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.