Hazard search
o-Phthalaldehyde
- CAS number
- 643-79-8
- Also known as
- 1,2-Benzenedicarboxaldehyde · 2-Formylbenzaldehyde · Phthalaldehyde · Phthalic aldehyde
UK workplace exposure limits
Our data hold no UK limit for this substance.
Sampling methods
| Method | Sampling | Medium | Analysis | Part numbers |
|---|---|---|---|---|
| MDHS 102 Aldehydes by HPLC Method document (opens in a new tab) | Passive | UMEx 100 Passive Sampler | 500-100 |
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)