3,4,5-Trifluorobenzyl bromide (220141-72-0) is called for 5-(Bromomethyl)-1,2,3-Trifluorobenzene ; Alpha-bromo-3,4,5-Trifluorotoluene ; 3,4,5-Trifluorobenzyl bromide ; à-bromo-3,4,5-trifluorotoluene;A-bromo-3,4,5-trifluoroluene ; 3,4,5-Trifluorobenzoyl bromide ; JRD-0088 ; CID2777062 ; 5-(bromomethyl)-1,2,3-trifluoro-benzene ; LT03381194 ,and so on.

IUPAC Name: 5-(bromomethyl)-1,2,3-trifluorobenzene
CAS: 220141-72-0
Molecular Formula: C₇H₄BrF₃
Molecular Weight: 225.01
Molecular structure:
Sensitive:  Lachrymatory
BRN:  8680985
ACD/LogD (pH 5.5): 2.93 
ACD/LogD (pH 7.4): 2.93 
ACD/BCF (pH 5.5): 99.57 
ACD/BCF (pH 7.4): 99.57 
ACD/KOC (pH 5.5): 937.26 
ACD/KOC (pH 7.4): 937.26 
H bond acceptors: 0 
H bond donors: 0 
Freely Rotating Bonds: 1 
Index of Refraction: 1.502 
Molar Refractivity: 38.88 cm³ 
Molar Volume: 131.5 cm³ 
Polarizability: 15.41 10^-24cm³ 
Surface Tension: 33.9 dyne/cm 
Density: 1.71 g/cm³ 
Flash Point: 75.1 °C 
Enthalpy of Vaporization: 40.73 kJ/mol 
Boiling Point: 188.4 °C at 760 mmHg 
Vapour Pressure: 0.827 mmHg at 25°C 

 3,4,5-Trifluorobenzyl bromide (220141-72-0) is commonly used as pharmaceutical intermediate.

Hazard Codes:  C
Risk Statements:  34 (34:  Causes burns)
Safety Statements:  26-27-36/37/39-45 (26:  In case of contact with eyes, rinse immediately with plenty of water and seek medical advice 27:  Take off immediately all contaminated clothing 36/37/39:  Wear suitable protective clothing, gloves and eye/face protection 45:  In case of accident or if you feel unwell, seek medical advice immediately (show label where possible))
RIDADR:  UN 1760 8/PG 3
WGK Germany:  3
Hazard Note:  Corrosive/Lachrymatory
TSCA:  T
HazardClass:  8
PackingGroup:  II

Removal in wastewater treatment of 3,4,5-Trifluorobenzyl bromide (220141-72-0) can be stated as follows:
Total removal:38.65  percent
Total biodegradation:0.14  percent
Total sludge adsorption:10.84  percent
Total to Air:27.67  percent
(using 10000 hr Bio P,A,S)