VeriMomБезопасен ли 2-methylbutane-2-thiol при беременности?
No harmonised CLP reproductive classification, no SCCS or CIR safety assessment located, and no peer‑reviewed reproductive toxicity data specific to 2‑methylbutane‑2‑thiol (tert‑amyl mercaptan) were found; it appears in cosmetic/perfumery inventories as a perfuming ingredient which implies low‑concentration topical use (CosIng/perfume inventories). Given topical, low‑concentration use and absence of reproductive hazard signals, hazard and mechanism scores are 0; exposure scored 1 (low but measurable topical exposure). Sources: ECHA substance/C&L listings and CosIng/perfuming inventories; PubChem/NIST identity records.
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Frequently asked questions
- Безопасен ли 2-methylbutane-2-thiol при беременности?
- No harmonised CLP reproductive classification, no SCCS or CIR safety assessment located, and no peer‑reviewed reproductive toxicity data specific to 2‑methylbutane‑2‑thiol (tert‑amyl mercaptan) were found; it appears in cosmetic/perfumery inventories as a perfuming ingredient which implies low‑concentration topical use (CosIng/perfume inventories). Given topical, low‑concentration use and absence of reproductive hazard signals, hazard and mechanism scores are 0; exposure scored 1 (low but measurable topical exposure). Sources: ECHA substance/C&L listings and CosIng/perfuming inventories; PubChem/NIST identity records.
- Безопасен ли 2-methylbutane-2-thiol при грудном вскармливании?
- Same rationale as pregnancy: no authoritative reproductive or lactation-specific toxicity data, no harmonised CLP or SCCS/CIR findings. Topical cosmetic use implies low maternal exposure; therefore hazard and mechanism 0 and exposure 1 (low but measurable).
- Безопасен ли 2-methylbutane-2-thiol для кожи малыша?
- No infant-specific toxicity or dermal absorption studies located. The ingredient is used as a perfuming agent (CosIng/perfumery listings) and is not classified for reproductive/dermal systemic toxicity; following the scoring rules, infant exposure score is increased by +1 relative to adult because infant skin barrier is immature and topical absorption is plausible, so adult e=1 → baby e=2. No evidence found to increase hazard or mechanism scores for infants.
- Как VeriMom оценивает 2-methylbutane-2-thiol?
- VeriMom оценивает 2-methylbutane-2-thiol в 93/100 (без известных рисков) на основе EU CosIng, классификаций ECHA и исследований PubMed.
- Какие безопасные альтернативы 2-methylbutane-2-thiol при беременности?
- См. наш список безопасных альтернатив 2-methylbutane-2-thiol 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.