Ingredient profile

Anhydride Copolymer

Our sources have no reference data on this ingredient — a gap in our data, never a verdict. Also written as anhydride copolymer, ANHYDRIDE COPOLYMER.

Where each list lands

Funding shown

Safe
Greenlens Ingredient Scan
Independent
No EU-regulated hazard recognized for this ingredient.
Safe
Greenlens Precautionary Screen
Independent
No listed hazard trait recognized for this ingredient.
Safe
Greenlens Tolerance Screen
Independent
No prohibited or high-risk classification for this ingredient.

Also screened — not on these lists

Health Canada Ingredient Hotlist
California Proposition 65
US NTP Report on Carcinogens
IARC Monographs
ANSES Endocrine Disruptors
EU Microplastics Restriction
EU Harmonised Classification (CLP Annex VI)

Where regulators stand

Shown side by side, never combined

Each jurisdiction is reported on its own terms, from its own official lists. Where they disagree, that disagreement is the finding. Absence from a list is never a safety claim.

European Union
No listing found
Not on the lists we hold for this jurisdiction. That is an absence of a listing, not a safety finding.
Checked: EU Cosmetics Regulation Annexes II, III, V and VI; CLP Annex VI harmonised classification; ECHA SVHC Candidate List (cosmetics-relevant subset).
Canada
No listing found
Not on the lists we hold for this jurisdiction. That is an absence of a listing, not a safety finding.
Checked: Health Canada Cosmetic Ingredient Hotlist.
California
No listing found
Not on the lists we hold for this jurisdiction. That is an absence of a listing, not a safety finding.
Checked: OEHHA Proposition 65 list.

Found in 21 products

showing 12, safest first

Where each list lands

Where regulators stand

European Union

Canada

California

Found in 21 products

United States (federal)