Hazard search
Triethylamine
- CAS number
- 121-44-8
- Also known as
- n,n-Diethylethanamine · Triethylamine (see online Passive Sampling Guide)
UK workplace exposure limits
| Limit | Value | Applies to |
|---|---|---|
| 8-hour TWA | 2 ppm | |
| 8-hour TWA | 8 mg/m³ | |
| 15-minute STEL | 4 ppm | |
| 15-minute STEL | 17 mg/m³ |
Notations
- Sk: can be absorbed through the skin
Sampling methods
| Method | Sampling | Medium | Analysis | Part numbers |
|---|---|---|---|---|
| OSHA PV2060 Triethylamine & Trimethylamine by GC-FID Method document (opens in a new tab) | Active (pump) | Coated XAD-7 tube (80/40mg) | GC-FID | 226-98 |
| Non-agency Triethylamine by Colorimetric analysis | Direct-reading | Gastec detector tube | 810-180 810-180L | |
| Non-agency Triethylamine by Colorimetric analysis | Passive | Gastec Dosi-tube | 810-3D | |
| Other | Passive | DR | 810-3D |
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)