Безопасен ли 4-methylpentan-2-ol при беременности?
No harmonised reproductive classification (no H360/H361) is reported for 4‑methylpentan‑2‑ol (methyl isobutyl carbinol). The substance has harmonised CLP hazards H226 and H335 (flammable, respiratory irritant) per ECHA Annex VI, but no reproductive toxicity flag; no SCCS or CIR reproductive safety opinion was identified in the provided data. As a small, moderately skin‑permeable alcohol (PubChem/CosIng descriptors), dermal absorption with low but measurable systemic exposure is plausible for topical use, so exposure is scored as low (1).
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Frequently asked questions
- Безопасен ли 4-methylpentan-2-ol при беременности?
- No harmonised reproductive classification (no H360/H361) is reported for 4‑methylpentan‑2‑ol (methyl isobutyl carbinol). The substance has harmonised CLP hazards H226 and H335 (flammable, respiratory irritant) per ECHA Annex VI, but no reproductive toxicity flag; no SCCS or CIR reproductive safety opinion was identified in the provided data. As a small, moderately skin‑permeable alcohol (PubChem/CosIng descriptors), dermal absorption with low but measurable systemic exposure is plausible for topical use, so exposure is scored as low (1).
- Безопасен ли 4-methylpentan-2-ol при грудном вскармливании?
- No evidence identified for reproductive or lactation-specific toxicity or classification. Given likely low but measurable dermal absorption for a small alcohol, maternal systemic exposure from normal cosmetic topical use is expected to be low; therefore breastmilk exposure is considered low (1). No mechanism indicating transfer or mammary toxicity was found.
- Безопасен ли 4-methylpentan-2-ol для кожи малыша?
- No infant‑specific toxicology or classification was found. Hazard and adverse reproductive mechanism evidence are absent. Because infant skin has higher permeability and surface‑area‑to‑weight ratio, exposure score is increased by +1 compared with adults (adult exposure 1 → baby exposure 2), reflecting measurable absorption in infants from topical application.
- Как VeriMom оценивает 4-methylpentan-2-ol?
- VeriMom оценивает 4-methylpentan-2-ol в 93/100 (без известных рисков) на основе EU CosIng, классификаций ECHA и исследований PubMed.
- Какие безопасные альтернативы 4-methylpentan-2-ol при беременности?
- См. наш список безопасных альтернатив 4-methylpentan-2-ol 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.