Hazard search
1,2,4,5-Tetrachlorobenzene
- CAS number
- 95-94-3
- Also known as
- 1,2,4,5-Tetrachlorobenzene (polychlorobenzenes)
UK workplace exposure limits
Our data hold no UK limit for this substance.
Sampling methods
| Method | Sampling | Medium | Analysis | Part numbers |
|---|---|---|---|---|
| NIOSH 5517 Polychlorobenzenes by GC-ECD Method document (opens in a new tab) | Active (pump) | 13mm, 5µm PTFE filter in stainless steel holder with XAD-2 tube (100/50mg) | GC-ECD | 226-30-04 225-1 |
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)