<p>Nonflammable Gas Mixture: Hydrogen Sulfide 1ppm-6.7% / Nitrogen 93.3-99%
002075
Synthetic/Analytical chemistry.
1/23/2008.
Material Safety Data Sheet
Product Name
AIRGAS INC., on behalf of its subsidiaries
259 North Radnor-Chester Road
Suite 100
Radnor, PA 19087-5283
1-610-687-5253
Product use
MSDS#
Date of
Preparation/Revision
In case of emergency
Section 1. Chemical product and company identification
Nonflammable Gas Mixture: Hydrogen Sulfide 1ppm-6.7% / Nitrogen 93.3-99%
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Supplier
1-866-734-3438
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Inhalation,Dermal,Eyes
Emergency overview
Section 2. Hazards identification
Routes of entry
Potential acute health effects
Very toxic by inhalation.
Moderately irritating to the eyes.
Ingestion is not a normal route of exposure for gases
Moderately irritating to the skin.
Eyes
Skin
Inhalation
Ingestion
Physical state
Gas.
See toxicological Information (section 11)
Danger!
MAY BE FATAL IF INHALED.
CONTENTS UNDER PRESSURE.
MAY CAUSE EYE AND SKIN IRRITATION.
CONTAINS MATERIAL WHICH MAY CAUSE DAMAGE TO THE FOLLOWING
ORGANS: LUNGS, RESPIRATORY TRACT, CENTRAL NERVOUS SYSTEM, EYE,
LENS OR CORNEA.
Avoid contact with skin and clothing. Do not breathe gas. Do not puncture or incinerate
container. Keep container closed. Use only with adequate ventilation. Wash thoroughly
after handling.
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CARCINOGENIC EFFECTS: Not available.
MUTAGENIC EFFECTS: Not available.
TERATOGENIC EFFECTS: Not available.
Medical conditions
aggravated by overexposure
Repeated exposure to a highly toxic material may produce general deterioration of health
by an accumulation in one or many human organs.
Potential chronic health
effects
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Contact with rapidly expanding gases can cause frostbite.
Nitrogen
7727-37-9
93.3 - 99
Hydrogen Sulfide
7783-06-4
0.0001 - 6.7
ACGIH TLV (United States, 1/2007).
STEL: 15 ppm 15 minute(s).
TWA: 10 ppm 8 hour(s).
NIOSH REL (United States, 12/2001).
CEIL: 10 ppm 10 minute(s).
OSHA PEL Z2 (United States, 11/2006).
AMP: 50 ppm 10 minute(s).
CEIL: 20 ppm
ACGIH TLV (United States, 1/2