VeriMomБезопасен ли quaternium-70 при беременности?
No harmonised CLP classification or SCCS/CIR safety assessment specifically flagging reproductive toxicity for quaternium‑70 was found; general CIR reviews of polyquaterniums list them as safe as used and there are no peer‑reviewed pregnancy/repro toxicity studies for quaternium‑70 in PubMed. Quaternium‑70 is a high‑molecular‑weight quaternary ammonium (MW ≈659) typically considered to have negligible dermal systemic absorption in cosmetic use, so default hazard/exposure scores apply (sources: CIR polyquaternium review, PubChem/CosIng listings, PubMed search, ECHA/C&L absence).
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Frequently asked questions
- Безопасен ли quaternium-70 при беременности?
- No harmonised CLP classification or SCCS/CIR safety assessment specifically flagging reproductive toxicity for quaternium‑70 was found; general CIR reviews of polyquaterniums list them as safe as used and there are no peer‑reviewed pregnancy/repro toxicity studies for quaternium‑70 in PubMed. Quaternium‑70 is a high‑molecular‑weight quaternary ammonium (MW ≈659) typically considered to have negligible dermal systemic absorption in cosmetic use, so default hazard/exposure scores apply (sources: CIR polyquaternium review, PubChem/CosIng listings, PubMed search, ECHA/C&L absence).
- Безопасен ли quaternium-70 при грудном вскармливании?
- No evidence from authoritative sources (no harmonised CLP, no SCCS/CIR conclusion of concern, and no peer‑reviewed data) that quaternium‑70 affects lactation or is systemically teratogenic; with negligible expected dermal absorption at cosmetic use levels, breastfeeding exposure by topical maternal use is expected to be negligible. (Sources: CIR polyquaternium review, PubChem/CosIng, PubMed search.)
- Безопасен ли quaternium-70 для кожи малыша?
- No infant‑specific reproductive or developmental toxicity data were located. Because quaternium‑70 is a large, cationic conditioning agent with low expected adult dermal absorption, adult exposure score is negligible (0); per your rules, infant skin exposure is increased by +1 for immaturity of barrier when an ingredient has measurable/possible absorption, so exposure =1. No evidence was found to increase hazard or mechanism ratings for infants. (Sources: PubChem/CosIng descriptions, CIR polyquaternium review, EWG ingredient page.)
- Как VeriMom оценивает quaternium-70?
- VeriMom оценивает quaternium-70 в 100/100 (без известных рисков) на основе EU CosIng, классификаций ECHA и исследований PubMed.
- Какие безопасные альтернативы quaternium-70 при беременности?
- См. наш список безопасных альтернатив quaternium-70 с аналогичной функцией и классификацией без известных рисков.
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Медицинская оговорка
Данная информация предоставлена исключительно в образовательных целях и не является медицинской рекомендацией. Оценки безопасности основаны на общедоступных данных и могут не отражать все риски. Всегда консультируйтесь с вашим врачом перед использованием любых средств во время беременности или грудного вскармливания.