Hazard search
p-Tolualdehyde
- CAS number
- 104-87-0
- Also known as
- 4-Methylbenzaldehyde · 4-Tolualdehyde · p-Tolualdehyde (4-Methylbenzaldehyde) · para-Tolualdehyde
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) | Active (pump) | Coated Glass fibre filters OR coated silica gel tube | 225-9003 226-119 226-120 | |
| ASTM D5197 Formaldehyde & other carbonyl compounds by HPLC Method document (opens in a new tab) | Active (pump) | Treated silica gel tube | 226-119 226-120 | |
| Other | Passive | HPLC-UV | 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); SKC Inc. (USA), Sampling Guides, used with SKC's permission (opens in a new tab)