Many people think of carbon black as a hazardous material, but in fact, it is not classified as such according to national regulations. Carbon black is not a dangerous good or a hazardous chemical, and it is not flammable or explosive. However, if it spills, it can cause pollution that is difficult to clean up, so when it is transported by sea, various procedures are required, and many shipping companies are reluctant to accept it.
Carbon black is not considered a hazardous material because it does not fall under the categories of flammable, explosive, strongly corrosive, or toxic materials. It is not flammable or explosive, even at high temperatures, and it is not strongly corrosive, which is why it is typically packaged in paper bags. Carbon black is mainly composed of carbon, which is a stable and non-toxic element.
Although carbon black is not considered hazardous, it is often used as a pigment in industries such as rubber, ink, paint, and coatings. It can also be in the form of a powder, which can easily cause pollution if the packaging is damaged. Therefore, handling carbon black requires caution.