VeriMomDois-je éviter cyclotetrasiloxane pendant la grossesse ? | VeriMom
Octamethylcyclotetrasiloxane (D4; CAS 556-67-2) has a harmonised CLP classification Repr. 2 (H361f) in ECHA’s Annex VI (CLH) and is listed with aquatic chronic H410; ECHA’s CLH and registration dossiers report reproductive effects in rodent studies and mechanistic papers describe possible endocrine-related modes of action, supporting a suspected reproductive hazard (h=2, m=2). Topical cosmetic exposure is generally lower than inhalation in animal studies; dermal absorption is measurable but limited for this volatile, lipophilic siloxane, so exposure from typical cosmetic use is scored low but measurable (e=1). Sources: ECHA CLH / brief profile; rodent reproductive studies and mechanistic reviews.
ECHA regulatory hazard statements
- •H361F
What to use instead
Pregnancy-safe ingredients that serve a similar function:
FAQ
- cyclotetrasiloxane est-il sûr pendant la grossesse ?
- Octamethylcyclotetrasiloxane (D4; CAS 556-67-2) has a harmonised CLP classification Repr. 2 (H361f) in ECHA’s Annex VI (CLH) and is listed with aquatic chronic H410; ECHA’s CLH and registration dossiers report reproductive effects in rodent studies and mechanistic papers describe possible endocrine-related modes of action, supporting a suspected reproductive hazard (h=2, m=2). Topical cosmetic exposure is generally lower than inhalation in animal studies; dermal absorption is measurable but limited for this volatile, lipophilic siloxane, so exposure from typical cosmetic use is scored low but measurable (e=1). Sources: ECHA CLH / brief profile; rodent reproductive studies and mechanistic reviews.
- cyclotetrasiloxane est-il sûr pendant l'allaitement ?
- Harmonised H361f (ECHA) and animal reproductive/developmental data justify treating D4 as a suspected reproductive toxicant (h=2) with demonstrated mechanistic evidence of endocrine-related effects in rodents (m=2). D4 is lipophilic and bioaccumulative in tissues and therefore has potential to partition into milk; for a breastfeeding parent systemic exposure and transfer to milk are plausible from repeated exposure—exposure scored moderate (e=2). Key regulatory/peer-reviewed sources report bioaccumulation and reproductive findings supporting this assessment.
- cyclotetrasiloxane est-il sûr pour la peau de bébé ?
- Because D4 carries a harmonised Repr. 2 classification (H361f) and rodent data indicate reproductive/developmental effects and endocrine-related modes of action, the hazard (h=2) and mechanism (m=2) are applied. Measurable dermal absorption for adults is reported (e=1); per your instruction baby-skin exposure is increased by +1 when adult absorption is measurable, giving e=2 for ages 0–3. Note: EU measures restrict/ban D4 in cosmetic products due to environmental and health concerns, reflecting the regulatory weight behind the hazard designation.
- Comment VeriMom évalue-t-il cyclotetrasiloxane ?
- VeriMom évalue cyclotetrasiloxane à 20/100 (risque élevé) sur la base du statut EU CosIng, des classifications ECHA et des études PubMed.
- Quelles sont les alternatives sûres à cyclotetrasiloxane pendant la grossesse ?
- Consultez notre liste d'alternatives sûres à cyclotetrasiloxane 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.