Hydrobromic acid cas no:10035-10-6

NameHydrobromic acid
CAS10035-10-6
Synonymshydrobromic acid 48%; hydrogen bromide cyl. with 2 L net~3.2kg; hydrobromic acid 62%; Hydrobromic acid 45% w/v soln. In acetic acid; Hydrogen bromide solution; Hydrobromicacidcolorlessliq; Hydrogen bromide; Hydobromic acid (47 %); Anhydrous hydrobromic acid; Hydrogen bromide acetate solution
EINECS(EC#)233-113-0
Molecular FormulaHBr
Molecular Weight80.91

Appearancecolourless gas with a pungent, suffocating odour
refractive indexn20/D 1.438
storage tempRefrigerator
Sensitive Hygroscopic

Hazardclass8

Hazard C:Corrosive
Risk R10;R34;R37
Safety

A poison gas. A corrosive irritant to the eyes, skin, and mucous membranes. Reacts violently with F₂, Fe₂O₃, NH₃, O₃. When heated to decomposition or in reaction with water or steam it emits toxic and corrosive fumes of Br^? and HBr.
Hazard Codes:?C,Xi
Risk Statements: 35-37-34-10-36/37/38?
R35: Causes severe burns.?
R37: Irritating to respiratory system.
R34: Causes burns.?
R10: Flammable.?
R36/37/38: Irritating to eyes, respiratory system and skin.
Safety Statements: 26-45-7/9?
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.?
S45: In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.)
S7/9: Keep container tightly closed and in a well-ventilated place.
WGK Germany: 1
HazardClass: 8
PackingGroup of Hydrogen bromide (CAS NO.10035-10-6): II

Organism	Test Type	Route	Reported Dose (Normalized Dose)	Effect	Source
mouse	LC50	inhalation	814ppm/1H (814ppm)	?	National Technical Information Service. Vol. PB214-270,
rat	LC50	inhalation	2858ppm/1H (2858ppm)	?	National Technical Information Service. Vol. PB214-270,
rat	LD50	intraperitoneal	76mg/kg (76mg/kg)	?	Gigiena i Sanitariya. For English translation, see HYSAAV. Vol. 41(1), Pg. 105, 1976.