VeriMomDois-je éviter pentetic acid pendant la grossesse ? | VeriMom
Diethylenetriaminepentaacetic acid (pentetic acid, DTPA; CAS 67-43-6) has an EU harmonised classification Repr.1B H360D in Annex VI (legal, harmonised CLP), so by regulatory calibration this is a confirmed reproductive hazard (h=3). The likely mechanism is demonstrated chelation of essential metals (e.g., zinc) with resulting developmental effects in animal studies (m=2). For typical topical cosmetic use, DTPA is a highly polar chelator with low expected dermal absorption, so exposure from normal dermal application is expected to be negligible (e=0). Sources: EU delegated regulation / Annex VI listing (Repr.1B H360D). (See EUR-Lex and ECHA).
ECHA regulatory hazard statements
- •H360D
What to use instead
Pregnancy-safe ingredients that serve a similar function:
FAQ
- pentetic acid est-il sûr pendant la grossesse ?
- Diethylenetriaminepentaacetic acid (pentetic acid, DTPA; CAS 67-43-6) has an EU harmonised classification Repr.1B H360D in Annex VI (legal, harmonised CLP), so by regulatory calibration this is a confirmed reproductive hazard (h=3). The likely mechanism is demonstrated chelation of essential metals (e.g., zinc) with resulting developmental effects in animal studies (m=2). For typical topical cosmetic use, DTPA is a highly polar chelator with low expected dermal absorption, so exposure from normal dermal application is expected to be negligible (e=0). Sources: EU delegated regulation / Annex VI listing (Repr.1B H360D). (See EUR-Lex and ECHA).
- pentetic acid est-il sûr pendant l'allaitement ?
- Harmonised Repr.1B (H360D) classification applies regardless of exposure route and therefore is used here (h=3). Mechanistic concern is the same (chelating-induced essential metal depletion shown in animals; m=2). With normal topical cosmetic use, systemic transfer into breastmilk is unlikely because dermal absorption is expected to be very low (e=0), but harmonised classification still indicates potential hazard if systemic exposures occur. Sources: EUR-Lex Annex VI; animal/ mechanistic literature on chelators and developmental effects.
- pentetic acid est-il sûr pour la peau de bébé ?
- Because DTPA has a harmonised Repr.1B classification (H360D), the hazard score for infants remains h=3 (do not downgrade). Mechanistically the same chelation-mediated developmental/reproductive concern applies (m=2). Adult dermal absorption is expected to be minimal, but infant skin has higher surface-area-to-weight and immature barrier; per the scoring rules this increases exposure by +1 (adult e=0 → baby e=1) unless reliable dermal non-absorption data exist. Therefore exposure for babies via topical products is scored e=1. Sources: EUR-Lex Annex VI (harmonised CLP), ECHA substance information, and literature on chelators’ developmental effects.
- Comment VeriMom évalue-t-il pentetic acid ?
- VeriMom évalue pentetic acid à 27/100 (risque élevé) sur la base du statut EU CosIng, des classifications ECHA et des études PubMed.
- Quelles sont les alternatives sûres à pentetic acid pendant la grossesse ?
- Consultez notre liste d'alternatives sûres à pentetic acid basée sur une fonction similaire et une classification sans risques connus.
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Avis Médical
Ces informations sont fournies à titre éducatif uniquement et ne constituent pas un avis médical. Les scores de sécurité sont basés sur des données accessibles au public et peuvent ne pas refléter tous les risques. Consultez toujours votre professionnel de santé avant d'utiliser tout produit pendant la grossesse ou l'allaitement.