3.10.2. Classification criteria for substances
Table 3.10.1
Hazard category for aspiration toxicity
|
Category |
Criteria |
|
Category 1 |
Substances known to cause human aspiration toxicity hazards or to be regarded as if they cause human aspiration toxicity hazard A substance is classified in Category 1: (a) based on reliable and good quality human evidence or (b) if it is a hydrocarbon and has a kinematic viscosity of 20,5 mm2/s or less, measured at 40 oC. |