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Neodymium

CAS number
7440-00-8
Also known as
Nd

UK workplace exposure limits

Our data hold no UK limit for this substance.

Sampling methods

MethodSamplingMedium AnalysisPart numbers
NIOSH 7303
Elements by ICP (Hot block/HCl/HNO3 Digestion)
Method document (opens in a new tab)
Active (pump) 0.8µm MCE filter in 37mm cassette 225-3-01
225-1

Methods and limits as published by their agencies and summarised by SKC; check the current method and the limit that applies to you before sampling.

Source: SKC Ltd (UK), Hazard Search, used with SKC's permission (opens in a new tab)