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HIGH RISK

Should I Avoid 3-nitro-p-hydroxyethylaminophenol During Pregnancy? | VeriMom

Reviewed by · Last reviewed

ECHA regulatory hazard statements

  • H361D

Products containing 3-nitro-p-hydroxyethylaminophenol — check your shelf

These products list 3-nitro-p-hydroxyethylaminophenol on their INCI. If one is in your routine, consider swapping it during pregnancy.

What to use instead

Pregnancy-safe ingredients that serve a similar function:

Pregnancy-safe products to use instead

Products built around the safer ingredients above, scored "no known risks" or "low risk".

Sources & references

Authoritative references used to score this ingredient.

Pregnancy-Safe Alternatives to 3-nitro-p-hydroxyethylaminophenol | VeriMom

IngredientsPregnancy-Safe Ingredients Database — 28,000+ Ingredients Rated

See also

FAQ

Is 3-nitro-p-hydroxyethylaminophenol safe during pregnancy?
No reproductive/teratogenic data were identified. The SCCP/SCCS opinion found genotoxicity signals in some in vitro assays but no clear reproductive/teratology data; it also flagged nitrosation potential (theoretical concern) and measured low but measurable dermal absorption (~0.12–0.40% of dose under realistic hair-dye conditions), so systemic exposure is low but not zero. Sources: SCCP opinion (dermal absorption, genotoxicity, nitrosation) and regulatory notes on restricted hair‑dye use.
Is 3-nitro-p-hydroxyethylaminophenol safe while breastfeeding?
No data on lactational transfer or milk concentrations were found. Given the SCCP-measured low systemic absorption from topical use, maternal systemic exposure is expected to be low; nevertheless theoretical nitrosation/genotoxic alerts exist, so a cautious low-level hazard score is applied but measured exposure to breastmilk is unreported. Sources: SCCP opinion (dermal absorption, nitrosation/genotoxicity) and absence of lactation data in searched sources.
Is 3-nitro-p-hydroxyethylaminophenol safe for baby skin?
There are no infant-specific reproductive or developmental toxicity data and no evidence this ingredient is a developmental toxicant; therefore hazard and mechanism scores remain at default. However SCCP measured low but measurable dermal absorption in adult human skin; per your rules baby exposure is increased by +1 because of immature barrier — resulting in moderate exposure score for baby skin if the ingredient were applied to infant skin. Note: this ingredient is used/restricted for hair dyes, not typically for infant products. Sources: SCCP dermal absorption data and regulatory hair‑dye restrictions.
How does VeriMom score 3-nitro-p-hydroxyethylaminophenol?
VeriMom scores 3-nitro-p-hydroxyethylaminophenol at 27/100 (high risk) based on EU CosIng status, ECHA hazard classifications, and peer-reviewed PubMed studies. Our scoring pipeline is fully transparent.
What are pregnancy-safe alternatives to 3-nitro-p-hydroxyethylaminophenol?
See our curated list of pregnancy-safe alternatives to 3-nitro-p-hydroxyethylaminophenol based on similar function and a no-known-risks safety band.

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Medical Disclaimer

This information is for educational purposes only and does not constitute medical advice. Safety scores are based on publicly available data and may not reflect all risks. Always consult your healthcare provider before using any product during pregnancy or breastfeeding.

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