Dibenzo[def,p]chrysene , analyticalstandard , 191-30-0

CAS NO.：191-30-0

Empirical Formula: C24H14

Molecular Weight: 302.37

MDL number: MFCD00055882

EINECS: 205-886-4

PRODUCT Properties

• Melting point: 228.05°C
• Boiling point: 378.4°C (rough estimate)
• Density: 1.1762 (estimate)
• refractive index: 1.9130 (estimate)
• storage temp.: 2-8°C
• solubility: Chloroform (Very Slightly, Heated), Dichloromethane (Slightly, Heated)
• color: Yellow to Orange
• BRN: 2054068
• Stability: Stable, but may be heat sensitive - keep cool. Combustible. Incompatible with strong oxidizing agents.
• IARC: 2A (Vol. Sup 7, 92) 2010
• EPA Substance Registry System: Dibenzo[a,l]pyrene (191-30-0)

Description and Uses

An active metabolite from inhalation and dermal exposure to polycyclic aromatics hydrocarbons in hot mix asphalt paving workers. DBC is the most potent tumorigen that has been identified to date. Dib enzo[def,p]chrysene (DBC) is a carcinogen and should be handled with appropriate caution.

Safety

• Symbol(GHS): GHS05,GHS08
• Signal word: Danger
• Hazard statements: H318-H341-H350
• Precautionary statements: P202-P280-P305+P351+P338-P308+P313-P405-P501
• Hazard Codes: Xn,T
• Risk Statements: 40-67-36/37/38-45-41-52/53
• Safety Statements: 23-24/25-36/37-45-26-53-39-61
• RIDADR: 2811
• WGK Germany: 3
• HazardClass: 6.1(b)
• PackingGroup: III
• Hazardous Substances Data: 191-30-0(Hazardous Substances Data)