Dibenzo(a,h)pyrene cas no:189-64-0

NameDibenzo(a,h)pyrene
CAS189-64-0
Synonyms3,4:8,9-Dibenzopyrene;Dibenzo[a,h]pyrene
EINECS(EC#)205-878-0
Molecular FormulaC24H14
Molecular Weight302.3680

refractive index1.912
storage temp2-8°C

Hazardclass6.1(b)

Hazard F: Flammable;T: Toxic;
Risk R45
Safety

Confirmed carcinogen with experimental carcinogenic and tumorigenic data. When heated to decomposition it emits acrid smoke and irritating fumes. Mutation data reported.Hazard Codes F,T
Risk Statements 45-46-11-36/38-48/23/24/25-65
Safety Statements 53-26-36/37-62

Hazard Codes: F T
Risk Statements about Dibenzo(b,def)chrysene (CAS No.:189-64-0):
R11:Highly flammable. 
R45:May cause cancer. 
R65:Harmful: may cause lung damage if swallowed. 
R36/38:Irritating to eyes and skin.
Safety Statements about Dibenzo(b,def)chrysene (CAS No.:189-64-0):
R26:Very toxic by inhalation. 
R53:May cause long-term adverse effects in the aquatic environment. 
R62:Risk of impaired fertility. 
R36/37:Irritating to eyes and respiratory system.

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