Ozone
[CAS# 10028-15-6]

Identification

• Classification: Inorganic chemical industry >> Industrial gases such as hydrogen, nitrogen and oxygen
• Name: Ozone
• Synonyms: Triatomic oxygen
• Molecular Formula: O₃
• Molecular Weight: 48.00
• CAS Registry Number: 10028-15-6
• EC Number: 233-069-2

Properties

• Density: 1.46 g/cm^3*
• Melting point: 193 ºC^**
• Boiling point: -110 ºC^***

^* McLennan, J. C.; Philosophical Magazine (1798-1977) 1927, V3, P383-9.

^** Brown, Callaway; Journal of Chemical Physics 1954, V22, P1151-2.

^*** Riesenfeld, E. H.; Naturwissenschaften 1922, V10, P470-1.

Safety Data

Hazard Classification

Hazard	Class	Category Code	Hazard Statement
Oxidising gases	Ox. Gas	1	H270
Acute toxicity	Acute Tox.	1	H330
Acute hazardous to the aquatic environment	Aquatic Acute	1	H400
Eye irritation	Eye Irrit.	2	H319
Chronic hazardous to the aquatic environment	Aquatic Chronic	1	H410
Serious eye damage	Eye Dam.	1	H318
Specific target organ toxicity - repeated exposure	STOT RE	1	H372
Skin corrosion	Skin Corr.	1B	H314
Skin irritation	Skin Irrit.	2	H315
Specific target organ toxicity - single exposure	STOT SE	3	H335
Germ cell mutagenicity	Muta.	2	H341
Specific target organ toxicity - repeated exposure	STOT RE	2	H373
Acute toxicity	Acute Tox.	2	H330