Benz(1)aceanthrylene with CAS register number of 211-91-6 is also named as CCRIS 2272 ; BRN 2557841 ; CID105092 ; LS-24782 ; Benz(l)aceanthrylene ,and so on.
CAS: 211-91-6
Molecular Formula:  C₂₀H₁₂
Molecular Weight: 252.3093
Molecular structure:
ACD/LogD (pH 5.5): 6.73 
ACD/LogD (pH 7.4): 6.73 
ACD/BCF (pH 5.5): 76246.31 
ACD/BCF (pH 7.4): 76246.31 
ACD/KOC (pH 5.5): 108710.76 
ACD/KOC (pH 7.4): 108710.76 
H bond acceptors: 0 
H bond donors: 0 
Freely Rotating Bonds: 0 
Index of Refraction: 1.839 
Molar Refractivity: 86.94 cm³ 
Molar Volume: 196.4 cm³ 
Polarizability: 34.46×10^-24cm³ 
Surface Tension: 64.3 dyne/cm 
Density: 1.284 g/cm³ 
Flash Point: 247.1 °C 
Enthalpy of Vaporization: 73.76 kJ/mol 
Boiling Point: 498.5 °C at 760 mmHg 
Vapour Pressure: 1.39E-09 mmHg at 25°C

 Benz(1)aceanthrylene (CAS No.211-91-6) is considered used as chemical reagent.

Mutation data reported. When heated to decomposition it emits acrid smoke and fumes.

Removal in wastewater treatment of Benz(1)aceanthrylene (CAS No.211-91-6) can be stated as follows:
Total removal:93.06  percent
Total biodegradation:0.77  percent
Total sludge adsorption:92.29  percent
Total to Air:0.00  percent
(using 10000 hr Bio P,A,S)