VeriMomБезопасен ли oxothiazolidinecarboxylic acid при беременности?
No harmonised CLP reproductive classification or SCCS/CIR safety assessment found for oxothiazolidinecarboxylic acid (CAS 19771-63-2). Available literature describes this substance (also known as L-2-oxothiazolidine-4-carboxylic acid / procysteine) as a cysteine prodrug with no reported human teratogenicity or reproductive toxicity; therefore hazard and mechanism scores default to 0. As a small, water‑soluble molecule it is likely to be at least lowly absorbed through skin from cosmetic formulations, so exposure is scored as 1 for topical use (sources: PubChem, PubMed, ECHA C&L search/no harmonised entry, CosIng).
Pregnancy-safe products containing oxothiazolidinecarboxylic acid
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Frequently asked questions
- Безопасен ли oxothiazolidinecarboxylic acid при беременности?
- No harmonised CLP reproductive classification or SCCS/CIR safety assessment found for oxothiazolidinecarboxylic acid (CAS 19771-63-2). Available literature describes this substance (also known as L-2-oxothiazolidine-4-carboxylic acid / procysteine) as a cysteine prodrug with no reported human teratogenicity or reproductive toxicity; therefore hazard and mechanism scores default to 0. As a small, water‑soluble molecule it is likely to be at least lowly absorbed through skin from cosmetic formulations, so exposure is scored as 1 for topical use (sources: PubChem, PubMed, ECHA C&L search/no harmonised entry, CosIng).
- Безопасен ли oxothiazolidinecarboxylic acid при грудном вскармливании?
- No evidence of reproductive or lactation-specific toxicity or classification; mechanism of reproductive toxicity not described in the literature. Topical exposure could lead to low systemic availability, so exposure during breastfeeding scored as 1 (sources: PubMed, PubChem, ECHA/CosIng searches).
- Безопасен ли oxothiazolidinecarboxylic acid для кожи малыша?
- No infant-specific reproductive or developmental toxicity data located. Following guidance, because the ingredient has measurable (albeit low) topical absorption in adults, infant exposure is increased by +1 to account for immature barrier and higher surface-area-to-weight ratio, giving an exposure score of 2. No evidence suggests increased hazard or a reproductive mechanism in infants (sources: PubMed, PubChem, CosIng).
- Как VeriMom оценивает oxothiazolidinecarboxylic acid?
- VeriMom оценивает oxothiazolidinecarboxylic acid в 93/100 (без известных рисков) на основе EU CosIng, классификаций ECHA и исследований PubMed.
- Какие безопасные альтернативы oxothiazolidinecarboxylic acid при беременности?
- См. наш список безопасных альтернатив oxothiazolidinecarboxylic acid 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.