Del ozone AGW Series, Руководство по установке и эксплуатации

Страница: 30 / 36

26
AGW–4015/4025/4045 Installation & Operations Manual
4-0697_ Rev.B
OZONE Material Safety Data Sheet
SECTION I: MATERIAL IDENTIFICATION
IDENTITY : OZONE (Gaseous) ISSUED: February, 1992
FORMULA: O
3
REVISED: March, 2009
Description (origin/uses):
Occurs in atmosphere from UV light action on oxygen at high altitude. Commercially obtained by
passing air between electrodes carrying a high voltage alternating current. Also found as a by-product in welding areas, high
voltage equipment, or UV radiation.
Ozone is used as an oxidizing agent in air and water disinfection: for bleaching textiles, oils, and waxes; organic synthesis as in
processing certain perfumes, vanillin, camphor; for mold and bacteria control in cold storage
.
Cautions:
A powerful oxidizing agent, ozone generally exists as a gas and is highly chemically reactive. Inhalation produces
various degrees of respiratory effects from irritation to pulmonary edema (fluid in lungs) as well as affecting the eyes, blood, and
central nervous system.
Manufacturer/Supplier:
On-site generation, equipment available from various suppliers, including:
DEL Ozone
3580 Sueldo Street
San Luis Obispo, CA 93401
Phone: (805) 541-1601
FAX: (805) 541-8459
SECTION II: INGREDIENTS AND HAZARDS
Ozone, CAS No. 10028-15-6: NIOSH
RTECS
No. RS8225000
1991 OSHA PELs
8-hr TWA: 0.1 ppm vol. (0.2 mg/m
3
)
15-min STEL: 0.3 ppm vol (0.6 mg/m
3
)
1991-1992 ACGIH TLV
Ceiling: 0.1 ppm (0.2 mg/m
3
)
1990 IDLH
10 ppm
1990 NIOSH REL
Ceiling: 0.1 ppm vol. (0.2 mg/m
3
)
1990 DFG (Germany) MAK
TWA: 0.1 ppm (0.2 mg/m
3
)
Category 1: Local Irritant
Peak Exposure Limit: 0.2 ppm
5 min momentary value, 8 per shift
Other Designations:
Triatomic oxygen: CAS No. 10028-15-6, NIOSH RTECS No. RS8225000
SECTION III: PHYSICAL DATA
Boiling Point: . . . . . . .
Vapor Pressure: . . . . .
Vapor Density (
AIR = 1
):
Solubility in Water: . . .
-
169 ° F
>1 ATM
1.6
0.49 ml @ 32 ° F (0 ° C),
3 ppm @ 20 ° C
Melting Point: . . . . . . . .
% Volatile by Volume: . .
Molecular Weight: . . . . .
pH: . . . . . . . . . . . . . . . .
Critical Temperature: . .
-315.4 ° F (-193 ° C)
100%
48 Grams/Mole
Not Listed
10.22 ° F (-12.1 ° C)
Appearance and Odor
:
Colorless to blue gas (greater than -169 ° F): characteristic odor often associated with electrical sparks or
lightning in concentrations of less than 2 ppm and becomes disagreeable above 1-2 ppm. CAUTION: Olfactory fatigue develops
rapidly, so do not use odor as a preventative warning device.
SECTION IV: FIRE AND EXPLOSION HAZARD DATA
Flash Point: . . . . . . . .
Extinguishing Media: .
Nonflammable
Use large amounts of water spray or fog to put out fires involving ozone. Use appropriate fire-fighting
techniques to deal with surrounding material.
Special Fire Fighting Procedures
: Wear a self contained breathing apparatus with full face pieces operated in a pressure-
demand or other positive-pressure mode.
Unusual Fire/Explosion Hazards
: Decomposition of ozone into oxygen gas, (O
2
), can increase strength of fire.
SECTION V: REACTIVITY DATA
Stability:
Ozone is not stable. Hazardous polymerization cannot occur.
Chemical Incompatibilities:
Ozone is chemically incompatible with all oxidizable materials, both organic and inorganic.
Conditions to Avoid:
Ozone is unstable at room temperatures and spontaneously decomposes to oxygen gas. Avoid ignition
sources such as heat, sparks, and open flame. Keep away from strong reducing agents and combustible materials such as
grease, oils, and fats.
Products of Hazardous Decomposition:
Ozone spontaneously decomposes to oxygen gas, even at room temperatures.