database Updated 2026-10-07

European Chemicals Agency’s Classification & Labeling Inventory

Classification and labelling information on notified and registered substances, list of harmonised classifications. Provides a comprehensive database of classification and labelling information for substances that have been notified and registered by manufacturers and importers under the CLP Regulation

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Key information

Type

database

Access rights

open access

Spatial coverage

Language

en bg es cs da de et el fr hr it lv lt hu mt nl pl pt ro sk sl fi sv

Chemical identifier

cas ec

Update frequency

other (periodically)

Keyword(s)

harmonized data manufacturers data importers data

Domain

hazardous substances

LEXCES Source Schema

Title

European Chemicals Agency’s Classification & Labeling Inventory

Abbreviation

ECHA C&L inventory

Description

URL

https://echa.europa.eu/nl/information-on-chemicals/cl-inventory-database/

Owner

ECHA

Contact email

https://comments.echa.europa.eu/comments_cms/Contact_Chemical_Data.aspx?url=echa.europa.eu/information-on-chemicals/cl-inventory-database

Bibliographic citation

Source: European Chemicals Agency, http://echa.europa.eu/

Remarks

CAS, EC-number, hazard classification, molecular structure, linked legislation, factsheets

Identifiers

Chemical identifier CAS

Chemical identifier EC

Added 2026-10-07 · Updated 2026-10-07