oxothiazolidinecarboxylic acid é seguro durante a gravidez?
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).
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Frequently asked questions
- oxothiazolidinecarboxylic acid é seguro durante a gravidez?
- 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).
- oxothiazolidinecarboxylic acid é seguro durante a amamentação?
- 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).
- oxothiazolidinecarboxylic acid é seguro para a pele do bebê?
- 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).
- Como o VeriMom pontua oxothiazolidinecarboxylic acid?
- O VeriMom pontua oxothiazolidinecarboxylic acid em 93/100 (sem riscos conhecidos) com base no status EU CosIng, classificações de perigo ECHA e estudos revisados por pares no PubMed. Nosso pipeline de pontuação é totalmente transparente.
- Quais são as alternativas seguras a oxothiazolidinecarboxylic acid na gravidez?
- Veja nossa lista curada de alternativas seguras a oxothiazolidinecarboxylic acid com base em função semelhante e classificação sem riscos conhecidos.
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Aviso Médico
Estas informações são apenas para fins educacionais e não constituem aconselhamento médico. As pontuações de segurança são baseadas em dados publicamente disponíveis e podem não refletir todos os riscos. Sempre consulte seu profissional de saúde antes de usar qualquer produto durante a gravidez ou amamentação.



