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This database is a collection of all hazardous single chemicals that can be used in products assigned to a group standard.
It contains the substance name, its CAS number and approval status. If you have a product that contains a component not listed on the NZIoC, you must notify the EPA of it.
NZ recently adopted of the GHS system of hazard classification. As part of this process many substances have had a change of approval status and are now covered by Group Standards rather than having individual approvals.
You may notice that the substance you are interested in now has a different approval status.
You can search the NZIoC by substance name or CAS number.