Hazard search
Azelaic acid
- CAS number
- 123-99-9
- Also known as
- Nonanedioic acid
UK workplace exposure limits
Our data hold no UK limit for this substance.
Sampling methods
| Method | Sampling | Medium | Analysis | Part numbers |
|---|---|---|---|---|
| NIOSH 5019 Azelaic acid by GC-FID Method document (opens in a new tab) | Active (pump) | 5µm PVC GLA-5000 filter in cassette | GC-FID | 225-803 225-1 |
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); SKC Inc. (USA), Sampling Guides, used with SKC's permission (opens in a new tab)