methylisothiazolinone est-il sûr pendant la grossesse ?
No harmonised reproductive classification (no H360/H361) in ECHA Annex VI for methylisothiazolinone; authoritative assessments (ECHA Annex VI; CIR/SCCS coverage of isothiazolinones) identify acute toxicity and strong skin sensitization but do not identify developmental or reproductive toxicity. Dermal exposure from cosmetics is low but measurable for topical use (so e=1). Sources: ECHA Annex VI (harmonised CLP entries for isothiazolinones), CIR/SCCS reviews noting sensitization and local effects rather than reproductive hazards.
Pregnancy-safe products containing methylisothiazolinone








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Frequently asked questions
- methylisothiazolinone est-il sûr pendant la grossesse ?
- No harmonised reproductive classification (no H360/H361) in ECHA Annex VI for methylisothiazolinone; authoritative assessments (ECHA Annex VI; CIR/SCCS coverage of isothiazolinones) identify acute toxicity and strong skin sensitization but do not identify developmental or reproductive toxicity. Dermal exposure from cosmetics is low but measurable for topical use (so e=1). Sources: ECHA Annex VI (harmonised CLP entries for isothiazolinones), CIR/SCCS reviews noting sensitization and local effects rather than reproductive hazards.
- methylisothiazolinone est-il sûr pendant l'allaitement ?
- No evidence or harmonised classification indicating reproductive or lactation-specific toxicity or transfer to breastmilk; mechanism for reproductive/adverse developmental effects not reported. Systemic absorption from topical use can occur at low levels, so measurable but low exposure during breastfeeding (e=1). Sources: ECHA Annex VI; CIR/SCCS assessments; PubChem/GHS summaries.
- methylisothiazolinone est-il sûr pour la peau de bébé ?
- No data indicating direct reproductive toxicity to infants or infant-specific mechanistic effects. However, methylisothiazolinone is a known potent skin sensitizer and can cause allergic contact dermatitis in infants; because infant skin has higher permeability and higher surface-area-to-weight, exposure ranking is increased by +1 (adult e=1 → infant e=2). This reflects higher potential for systemic uptake relative to adult use but not evidence of developmental toxicity. Sources: ECHA Annex VI (harmonised hazard classification including H317 skin sensitiser), CIR/SCCS commentary on isothiazolinone sensitization risk.
- Comment VeriMom évalue-t-il methylisothiazolinone ?
- VeriMom évalue methylisothiazolinone à 93/100 (pas de risques connus) sur la base du statut EU CosIng, des classifications ECHA et des études PubMed.
- Quelles sont les alternatives sûres à methylisothiazolinone pendant la grossesse ?
- Consultez notre liste d'alternatives sûres à methylisothiazolinone 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.