| Identification | Back Directory | [Name]
Residues (petroleum), vacuum | [CAS]
64741-56-6 | [Synonyms]
COKER FEED/VACUUM BOTTOMS)
Residues (petroleum), vacuum
residues, petroleum, vacuum tower | [EINECS(EC#)]
265-057-8 | [MDL Number]
MFCD01775829 |
| Hazard Information | Back Directory | [Definition]
Residues (petroleum), vacuum is a complex residuum from the vacuum distillation of the residuum from atmospheric distillation of crude oil. It consists of hydrocarbons having carbon numbers predominantly greater than C34 and boiling above approximately 495.degree.C (923.degree.F). | [Flammability and Explosibility]
Notclassified | [Toxics Screening Level]
The initial threshold screening level (ITSL) for residues (petroleum), vacuum is 16μg/m3based
on an annual averaging time. |
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