What factor does not affect the classification of dangerous goods?

The classification of dangerous goods is primarily determined by criteria related to their physical and chemical properties, which are essential for ensuring safe handling and transport. Factors such as the proper shipping name, hazard class, and packing group are critical components of this classification system.

The proper shipping name provides a clear and standardized identification of the dangerous goods, which is necessary for recognizing the specific hazards associated with the material. The hazard class categorizes the goods based on the type and severity of the hazard they present, such as flammability or toxicity. The packing group further classifies the goods based on the level of danger they pose and determines the packaging required for transport.

In contrast, customs clearance documents do not influence the inherent classification of dangerous goods. While these documents are necessary for regulatory compliance when exporting or importing goods, they do not impact how the goods are categorized in terms of hazard classification. Therefore, customs clearance documents are not a factor that affects the classification of dangerous goods.