Безопасен ли trans, trans-nona-2,4-dienal при беременности?
No harmonised CLP reproductive classification (no ECHA Annex VI entry found) nor CIR or SCCS safety assessment for trans,trans-nona-2,4-dienal; peer‑reviewed literature specific to reproductive or developmental effects of this CAS (5910-87-2) was not located, so default scoring is 0. Sources searched include PubChem and literature databases which list the substance as a flavour/fragrance aldehyde but provide no reproductive hazard designation. (See PubChem entry and absence of ECHA harmonised CLP listing.)
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Frequently asked questions
- Безопасен ли trans, trans-nona-2,4-dienal при беременности?
- No harmonised CLP reproductive classification (no ECHA Annex VI entry found) nor CIR or SCCS safety assessment for trans,trans-nona-2,4-dienal; peer‑reviewed literature specific to reproductive or developmental effects of this CAS (5910-87-2) was not located, so default scoring is 0. Sources searched include PubChem and literature databases which list the substance as a flavour/fragrance aldehyde but provide no reproductive hazard designation. (See PubChem entry and absence of ECHA harmonised CLP listing.)
- Безопасен ли trans, trans-nona-2,4-dienal при грудном вскармливании?
- No data located showing reproductive, lactation, or milk‑transfer hazards for this substance; no authoritative body (CIR/SCCS/harmonised CLP) has issued a restriction or classification for lactation-specific risk. Therefore breastfeeding score is 0 by default. Sources searched include PubMed and regulatory inventories which do not show relevant assessments.
- Безопасен ли trans, trans-nona-2,4-dienal для кожи малыша?
- Hazard and mechanism: no infant‑specific reproductive or developmental hazard evidence was found, so h and m remain 0. Exposure: the compound is a small, low‑molecular‑weight, lipophilic α,β‑unsaturated aldehyde used as a fragrance/flavour; dermal absorption is plausible at low but measurable levels, and infant skin has higher permeability — so exposure (e) is increased by +1 for 0–3 yr (adult e default 0 → infant e 1). The literature searched (PubChem, supplier profiles, flavour chemistry reviews) shows the substance is used in fragrances/food aroma but lacks infant absorption studies.
- Как VeriMom оценивает trans, trans-nona-2,4-dienal?
- VeriMom оценивает trans, trans-nona-2,4-dienal в 100/100 (без известных рисков) на основе EU CosIng, классификаций ECHA и исследований PubMed.
- Какие безопасные альтернативы trans, trans-nona-2,4-dienal при беременности?
- См. наш список безопасных альтернатив trans, trans-nona-2,4-dienal 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.