Hazard search
Pyrenthins
- CAS number
- 8003-34-7
- Also known as
- Pyrethroids · Pyrethrum
UK workplace exposure limits
| Limit | Value | Applies to |
|---|---|---|
| 8-hour TWA | 1 mg/m³ |
Sampling methods
| Method | Sampling | Medium | Analysis | Part numbers |
|---|---|---|---|---|
| NIOSH 5008 Pyrethrum by HPLC/UV Method document (opens in a new tab) | Active (pump) | 37mm Glass fibre filter in preloaded cassette | HPLC-UV | 225-709 225-1 225-27 |
| OSHA 70 Pyrethrum by GC-ECD Method document (opens in a new tab) | Active (pump) | OVS-2 tube with GF filter | GC-ECD | 226-30-16 224-29V |
| ASTM D4861-23 Pesticides and Polychlorinated Biphenyls in Air Method document (opens in a new tab) | Active (pump) | Low Volume PUF Tube | 226-92 |
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)