Bromine
[CAS# 7726-95-6]

Identification

• Classification: API >> Nervous system medication >> Sedative and hypnotics
• Name: Bromine
• Molecular Formula: Br₂
• Molecular Weight: 159.81
• CAS Registry Number: 7726-95-6
• EC Number: 231-778-1

Properties

• Density: 3.119
• Melting point: -7.2 ºC
• Boiling point: 58.7 ºC
• Water solubility: 35 g/L (20 ºC)

Safety Data

• Hazard Symbols: GHS06;GHS05;GHS09 Danger
• Hazard Statements: H330-H314-H400
• Safety Description: S26;S45;S61;S7/9

Hazard Classification

Hazard	Class	Category Code	Hazard Statement
Skin corrosion	Skin Corr.	1A	H314
Acute hazardous to the aquatic environment	Aquatic Acute	1	H400
Acute toxicity	Acute Tox.	2	H330
Serious eye damage	Eye Dam.	1	H318
Acute toxicity	Acute Tox.	1	H330
Chronic hazardous to the aquatic environment	Aquatic Chronic	1	H410
Specific target organ toxicity - single exposure	STOT SE	3	H336
Specific target organ toxicity - single exposure	STOT SE	3	H335
Oxidising gases	Ox. Gas	1	H270
Acute toxicity	Acute Tox.	1	H300
Acute toxicity	Acute Tox.	4	H302
Substances or mixtures corrosive to metals	Met. Corr.	1	H290
Specific target organ toxicity - single exposure	STOT SE	1	H370
Acute toxicity	Acute Tox.	3	H301
Specific target organ toxicity - repeated exposure	STOT RE	1	H372

• Transport Information: UN 1744