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Banned Substance

Aldrin (ISO)

CAS 309-00-2
0

Safety score · 0–100

Not Rated

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

About

Aldrin — a Stockholm Convention banned pesticide that converts to dieldrin in the body. Not a cosmetic ingredient under any interpretation.

Aldrin (CAS 309-00-2) is a chlorinated cyclodiene insecticide that readily metabolises in vivo to dieldrin, which is the main toxicologically active species. Like dieldrin, it is a Stockholm Convention POP (2001) targeted for global elimination. It is classified by IARC as Group 2A (probable human carcinogen), and by EU CLP as a Category 2 carcinogen and a Category 1 acute toxicant (fatal by oral, dermal, and inhalation routes). Persistent and bioaccumulative in adipose tissue. Prohibited in cosmetic products under EU Regulation (EC) No 1223/2009 Annex II. No cosmetic application exists.

Skin benefits

  • No legitimate cosmetic use — banned organochlorine pesticide

Known concerns

  • Stockholm Convention POP
  • Metabolises to dieldrin — IARC 2A
  • CLP Cat 2 carcinogen / Cat 1 acute toxicant
  • Bioaccumulative fat-soluble toxicant
  • EU Annex II cosmetic ban

References

EU

EU CosIng database

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

Related banned substances

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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.