Is Trichloroethane Banned? EU vs US Status, Risks & Where It Hides
TL;DR: Trichloroethane is banned in the EU but allowed in the US (carcinogens, mutagens & reproductive toxicants).
INCI name 1,1,1-Trichloroethane. CAS 71-55-6.
Is Trichloroethane banned in the EU?
| EU status | Banned |
|---|---|
| US status | Allowed |
| Risk level | medium |
| Where it shows up | aerosol cosmetics (legacy) |
| CAS number | 71-55-6 |
What is Trichloroethane?
Trichloroethane (1,1,1-Trichloroethane) is a chlorinated solvent.
Why is Trichloroethane used in personal-care products?
It is used for its preservative, coloring, fragrance, solvent or texture-enhancing function.
Is Trichloroethane dangerous? Documented risks
Ozone-depleting and toxic; banned in EU cosmetics.
Products that may contain Trichloroethane
- aerosol cosmetics (legacy)
How to avoid Trichloroethane: safer alternatives
Choose EU-compliant or 'free-from' formulations and read the INCI list. BannedPantry flags this ingredient and suggests safer swaps.
Frequently asked questions about Trichloroethane
Is Trichloroethane banned in the EU?
Trichloroethane is banned under the EU Cosmetics Regulation (1223/2009), but it is allowed in US personal-care products.
Is Trichloroethane in US cosmetics?
Yes โ Trichloroethane can still appear in US-sold cosmetics and personal-care products because US rules are far less restrictive than the EU's.
What products contain Trichloroethane?
Read the INCI ingredient list on the back of the package. Scan the barcode with BannedPantry to flag Trichloroethane automatically.
Are there safer alternatives to Trichloroethane?
Yes. Look for EU-compliant or 'free-from' formulations; BannedPantry suggests safer swaps when it detects Trichloroethane.
Scan any product's barcode and instantly see if it contains Trichloroethane or other ingredients banned overseas.
Scan a product free โRelated carcinogens, mutagens & reproductive toxicants
Avoiding banned beauty ingredients? Check your food, too.
Sources
- EU Cosmetics Regulation Annex II (prohibited substances) โ EU Cosmetics Regulation 1223/2009
- EU-banned cosmetics ingredients and US impact โ RegASK
- Chemicals in cosmetics โ CHEM Trust
Our scores are never influenced by brands. Last updated 6/11/2026.