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UV Filter

ETHYL DIMETHYL PABA

CAS 10287-53-3 Updated
28

Safety score · 0–100

Caution

Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.

About

A PABA-derived UV absorber largely phased out of modern sunscreens. Documented skin sensitiser and photoallergen, with potential nitrosamine formation when paired with secondary amines.

Function

LIGHT STABILIZER

Skin benefits

  • Historic UV-B absorber

Known concerns

  • Documented skin sensitisation and photoallergy
  • PABA-class largely banned or phased out in EU/US sunscreens
  • May form nitrosamines with secondary amines
  • Replaced by safer UV filters

References

EU

EU CosIng database

European Commission cosmetic ingredient registry — regulatory status, restrictions, authorised functions.

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This profile is for educational purposes and does not constitute medical advice. Regulatory status and scientific understanding evolve — always read the physical product label and consult a healthcare professional for personal concerns.