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Control of substances hazardous to health (COSHH)

Labeling, packaging and transport

Chemical Hazard Alert Notices (CHANS)

All Chemicals Hazard Alert Notices (CHANS) have been suspended. Those seeking advice on substances for which a CHAN had previously been issued should follow the same approach as they would for any other hazardous substance, e.g. apply the CHIP and COSHH regulations.

Alternative sources of advice and information include:

Methods for the determination of hazardous substances (MDHS)