임신 중 nitrous oxide을 피해야 할까요? | VeriMom

What to use instead

Pregnancy-safe ingredients that serve a similar function:

FAQ

nitrous oxide은 임신 중 안전한가요?

Dinitrogen oxide (nitrous oxide, CAS 10024-97-2) now has a harmonised CLP classification in the EU as Repr. 1B (H360Df) (Official Journal / CLP Annex VI update), which by calibration requires h=3. The mechanistic literature shows demonstrated inactivation of methionine‑synthase / perturbation of folate‑B12 pathways in animals and human cells (PubMed), supporting m=2. For normal topical cosmetic use the expected topical dermal/systemic absorption from a finished cosmetic product is negligible, so exposure (e) for pregnancy from topical use is scored 0; however inhalation (medical or recreational) is a separate, high‑exposure route and is outside routine cosmetic topical exposure assumptions.

nitrous oxide은 모유 수유 중 안전한가요?

Harmonised Repr.1B (H360Df) applies to the substance (h=3). Mechanism is the same as for pregnancy (methionine synthase / folate interference documented) so m=2. For typical cosmetic topical application breastfeeding exposure is expected to be negligible (e=0). Inhalation/medical exposure would increase exposure but is not typical for cosmetics.

nitrous oxide은 아기 피부에 안전한가요?

Hazard remains h=3 because of the harmonised Repr.1B classification. Mechanistic evidence (B12/methionine synthase inhibition, folate perturbation) supports m=2. For infant skin (0–3 yr) assume increased potential exposure relative to adults; since the substance is not completely non‑absorbable and infants have a less mature barrier the exposure score is increased by +1 (adult e=0 → infant e=1). Topical cosmetic use still would normally produce negligible systemic uptake, but infant susceptibility and increased surface‑area‑to‑weight justify the +1 increase.

VeriMom은 nitrous oxide을 어떻게 평가하나요?

VeriMom은 EU CosIng, ECHA 분류, PubMed 연구를 기반으로 nitrous oxide을 27/100 (높은 위험)로 평가합니다.

임신 중 nitrous oxide 대체 안전 성분은?

유사한 기능을 가진 알려진 위험이 없는 대체 성분 목록을 확인하세요.