Caredermis

2-naphthylamine

Severity 10/10

cosmetic ingredient

Is 2-naphthylamine safe?

2-naphthylamine carries significant published concerns (cancer concern, environmental impact).

Documented concerns

Each concern below is drawn from official data — see the cited sources ↓

Cancer concern

10/10

Classified by IARC Group 1; EU CLP Carc. 1A; California Prop 65 (cancer); US NTP: known human carcinogen.

Environmental impact

10/10

Classified by EU CLP Aquatic Chronic 2.

Official regulatory status

Pulled directly from official regulatory datasets and expert reviews — not our own judgement.

US NTP: known carcinogen

Sources

Each authority below is shown only because our ingested copy of its data lists 2-naphthylamine — not because we asserted it. Follow a link to verify the classification or regulation directly.

See our methodology for how these map to concern levels. Informational only — not medical advice.

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