Notification under the CLP Regulation means that manufacturers and importers submit certain classification and labelling information for
substances they are placing on the market to the Classification & Labelling Inventory.

You must notify a substance to the Classification and Labelling (C&L) Inventory within one month from being placed on the market.

Each notification should include :

Name and contact details of the notifier;

Identity of the substance, including the name and other identifiers, information related to molecular and structural formula, composition, nature and amount of additives; Classification of the substance according to the CLP criteria; 

Reason for “no classification” if the substance is classified in some but not all hazard classes or differentiations indicating whether this is due to

• a lack of data,
• inconclusive data, or
• data which is conclusive for non-classification;

Specific concentration limits or M-factors, where relevant, including a justification for setting them; and 

Label elements, including hazard pictograms, signal words, hazard statements and any supplemental hazard statements.