Hazard search
2,6-Toluenediamine
- CAS number
- 823-40-5
- Also known as
- 2,4-Diaminotoluene · 2,6-TDA · o-Toluenediamine · ortho-Toluenediamine · Toluene-2,6-diamine
UK workplace exposure limits
Our data hold no UK limit for this substance.
Sampling methods
| Method | Sampling | Medium | Analysis | Part numbers |
|---|---|---|---|---|
| NIOSH 5516 2,4- & 2,6-Toluenediamine (in the presence of isocyanates) by HPLC/UV Method document (opens in a new tab) | Active (pump) | Midget impinger | HPLC-UV | 225-36-1 225-22 |
| OSHA 65 Benzidine, 3,3'-dichlorobenzidine,2,4-toluenediamine, and 2,6-toluenediamine by GC-ECD Method document (opens in a new tab) | Active (pump) | Dual filter cassette: two coated glass fibre filters | GC-ECD | 225-9004 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)