Hazard search
Isovaleric acid
- CAS number
- 503-74-2
- Also known as
- 3-Methylbutanoic acid · 3-Methylbutyric acid · β-Methylbutyric acid
UK workplace exposure limits
Our data hold no UK limit for this substance.
Sampling methods
| Method | Sampling | Medium | Analysis | Part numbers |
|---|---|---|---|---|
| Non-agency Isovaleric acid by Colorimetric analysis | Direct-reading | Gastec detector tube | 810-81 810-81L |
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)