Безопасен ли bis-hpa poly(1,4-butanediol)-9/glycol/ipdi copolymer при беременности?

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Frequently asked questions

Безопасен ли bis-hpa poly(1,4-butanediol)-9/glycol/ipdi copolymer при беременности?

No harmonised CLP classification (ECHA Annex VI), no SCCS or CIR safety assessment found, and no peer-reviewed reproductive toxicity data identified for this polymer. As a high‑molecular‑weight copolymer/urethane-type polymer it is expected to have negligible dermal systemic absorption in adult topical use, so default hazard and mechanism scores are 0. (Source checks: ECHA Annex VI, SCCS/CIR databases, PubChem/CosIng; no entries indicating reproductive hazard.)

Безопасен ли bis-hpa poly(1,4-butanediol)-9/glycol/ipdi copolymer при грудном вскармливании?

Same rationale as pregnancy: no harmonised classification or authoritative safety concern, no mechanistic or animal/human lactation data located. Expected negligible systemic absorption from normal cosmetic topical use in adults, so breastfeeding scoring is 0. (Sources checked: ECHA Annex VI, CIR, SCCS, PubChem, CosIng, EWG; no reproductive/lactation flags.)

Безопасен ли bis-hpa poly(1,4-butanediol)-9/glycol/ipdi copolymer для кожи малыша?

No evidence of developmental/reproductive hazard specific to infants. Mechanistic data absent. Exposure score is increased by +1 for baby skin (from adult 0 to 1) following the guideline that immature barrier and higher surface‑area‑to‑weight can produce measurable absorption for ingredients that are not provably non‑absorbable; this polymer is likely high‑MW with low absorption but specific infant absorption data are lacking. (Sources: absence of hazard in ECHA Annex VI, CIR, SCCS; no PubMed studies found.)

Как VeriMom оценивает bis-hpa poly(1,4-butanediol)-9/glycol/ipdi copolymer?

VeriMom оценивает bis-hpa poly(1,4-butanediol)-9/glycol/ipdi copolymer в 100/100 (без известных рисков) на основе EU CosIng, классификаций ECHA и исследований PubMed.

Какие безопасные альтернативы bis-hpa poly(1,4-butanediol)-9/glycol/ipdi copolymer при беременности?

См. наш список безопасных альтернатив bis-hpa poly(1,4-butanediol)-9/glycol/ipdi copolymer с аналогичной функцией и классификацией без известных рисков.