VeriMomБезопасен ли pei-14m при беременности?
No harmonised CLP reproductive classification or SCCS/CIR safety assessment was identified for polyethylenimine (CAS 9002-98-6); regulatory dossiers and EPA inert-ingredient documents report no reproductive/developmental data requiring classification. Peer‑review literature on PEI focuses on gene‑delivery uses and cytotoxicity rather than reproductive effects, and I found no controlled animal or human pregnancy studies showing teratogenicity. ([echa.europa.eu](https://echa.europa.eu/en/substance-information/-/substanceinfo/100.123.818?utm_source=openai))
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Frequently asked questions
- Безопасен ли pei-14m при беременности?
- No harmonised CLP reproductive classification or SCCS/CIR safety assessment was identified for polyethylenimine (CAS 9002-98-6); regulatory dossiers and EPA inert-ingredient documents report no reproductive/developmental data requiring classification. Peer‑review literature on PEI focuses on gene‑delivery uses and cytotoxicity rather than reproductive effects, and I found no controlled animal or human pregnancy studies showing teratogenicity. ([echa.europa.eu](https://echa.europa.eu/en/substance-information/-/substanceinfo/100.123.818?utm_source=openai))
- Безопасен ли pei-14m при грудном вскармливании?
- No evidence located of effects on lactation or transfer in breastmilk for PEI; authoritative cosmetic safety assessments (CIR/SCCS/harmonised CLP) were not found and EPA registration material did not identify developmental/lactation hazards. The literature addresses PEI as a cationic polymer used in delivery systems with local cytotoxicity at higher doses, not documented systemic lactation effects. ([downloads.regulations.gov](https://downloads.regulations.gov/EPA-HQ-OPP-2016-0616-0002/content.pdf?utm_source=openai))
- Безопасен ли pei-14m для кожи малыша?
- No infant‑specific hazard or developmental toxicity data were identified. Absorption from topical cosmetic use is likely low for high‑MW polymers, but baby skin has higher permeability and surface‑area/weight — so exposure (e) is increased by one category relative to adults if PEI is present in formulations with measurable uptake; I found no dermal absorption studies specific to cosmetic formulations. ([echa.europa.eu](https://echa.europa.eu/en/substance-information/-/substanceinfo/100.123.818?utm_source=openai))
- Как VeriMom оценивает pei-14m?
- VeriMom оценивает pei-14m в 100/100 (без известных рисков) на основе EU CosIng, классификаций ECHA и исследований PubMed.
- Какие безопасные альтернативы pei-14m при беременности?
- См. наш список безопасных альтернатив pei-14m 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.