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Chromium-6 dossier

In June 2015, chromium-6 was found in layers of old paint on some trains. When this information became available, NS notified employees, employee participation bodies, labour unions and the ISZW (formerly the Labour Inspectorate). This dossier contains information about chromium-6, the situation at NS, measures and activities, the information desk for current and former employees, and news items.

RIVM investigation into past use of chromium-6 by NS

Information about potential health risks today and in the future.

Situation at NS

Preventive measures, safety and care for employees

Information point and medical examinations

For an independent medical examination via the CAOP.

Chromium trioxide and the health risks

Information about chromium-6 and its health risks.