2.9.2. Classification criteria
2.9.2.1. A pyrophoric liquid shall be classified in a single category for this class using test N.3 in Part III, sub-section 33.3.1.5 of the ►M4 UN RTDG ◄ , Manual of Tests and Criteria according to Table 2.9.1:
Table 2.9.1
Criteria for pyrophoric liquids
|
Category |
Criteria |
|
1 |
The liquid ignites within 5 min when added to an inert carrier and exposed to air, or it ignites or chars a filter paper on contact with air within 5 min. |