SECTION V HEALTH HAZARD DATA
MATERIAL SAFETY DATA SHEET AA 320
Threshold Limited Value None established for this product (ACGIH 1992-93).
ALDON 1533 W.Henrietta Rd. RTECS No. BS4500000 Toxicity studies: Oral-rat LD50: 3000 mg/Kg.
AA 320
Avon, New York 14414 MSDS No.
庐
CORPORATION January 19, 1996
Effective Date
(716) 226-6177
Effects of Overexposure
Low hazard at temperatures below 100掳C (212掳F). Essentially non-toxic.
SECTION I NAME 24 HOUR EMERGENCY ASSISTANCE Causes sneezing-mild nosebleed to sensitized persons. Exercise
appropriate procedures to minimize potential hazards.
Product AMMONIUM SULFATE
CHEMTREC 2
0 Health
800-424-9300
Chemical
Emergency and
2 0
Mascagnite; Diammonium Sulfate 0 Remove from locality. Use cotton in nostrils as a preventative. Put head back, press
Synonyms Fire
Day 716-226-6177
First Aid Procedures on nostril involved and have nostril packed by a doctor if the hemorrhage is severe
1
Formula (NH ) SO enough - to be done by an ear, nose and throat physician. INGESTION: If
Reactivity
42 4 NFPA swallowed, if conscious, give one or two glasses of water to drink and call physician.
HAZARD RATING HMIS * Never give anything by mouth to an unconscious person. INHALATION: Remove to
Unit Size up to 2.5 Kg.
fresh air. If not breathing, give artificial respiration. If breathing is difficult, give
LEAST SLIGHT MODERATE HIGH EXTREME
oxygen. Get medical attention. SKIN: Flush thoroughly with water, then wash with
0 1 2 3 4
C.A.S. No. 7783-20-2 mild soap and water. EYES: Flush thoroughly with water for at least 15 minutes,
lifting upper and lower eyelids occasionally. Get medical attention.
SECTION II INGREDIENTS OF MIXTURES
SECTION VI REACTIVITY DATA
Principal Component(s) % TLV Units
Conditions to Avoid
Stability Unstable Excessive temperature and heat.
Ammonium Sulfate 100% None established.
Stable X
Incompatibility
Strong oxidizers (Potassium chlorate, Potassium nitrate, Potassium nitrite).
(Materials to Avoid)
WARNING! MAY BE HARMFUL IF SWALLOWED.
Hazardous Thermal decomposition or burning may produce carbon monoxide and/or
DO NOT BREATHE DUST.
carbon dioxide, NO , SO .
Decomposition Products x 2
SECTION III PHYSICAL DATA
Conditions to Avoid
Hazardous Polymerization
Specific Gravity (H2O 1.769
= 1)
Melting Point (掳F) Decomposes above 280掳C (536掳F) at 20掳C
May Occur Will Not Occur Not applicable.
Percent Volatile
Boiling Point (掳F) Not applicable. Negligible as solid. X
by Volume (%)
Evaporation Rate
SECTION VII SPILL OR LEAK PROCEDURES
Vapor Pressure (mm Hg) Negligible as solid. Not applicable.
=1)
(
Steps to be taken in case
4.6
Vapor Density (Air=1)
material is released or spilled Recover for use if not contaminated. Sweep up spill and place in
70.6 grams per 100 mL. water at 0掳C.
Solubility in Water a suitable container.
Brownish-gray to white crystals; odorless.
Appearance & Odor
Discharge, treatment, or disposal may be subject to Federal, State or Local laws.
Waste Disposal Method
SECTION IV FIRE AND EXPLOSION HAZARD DATA These disposal guidelines are intended for the disposal of catalog-size quantities only.
Lower
Flammable Limits in Air Upper
Flash Point
% by Volume
(Method Used) Non-combustible (NA). NA - - -- - - - ------- Dissolve in water and flush to sewer with copious amounts of water.
Extinguisher
SECTION VIII SPECIAL PROTECTION INFORMATION
Use any media suitable for extinguishing supporting fire.
Media
None should be needed in normal laboratory handling. If dusty conditions exist work
Respiration Protection
in ventilation hood or wear a NIOSH/MSHA-approved dust mask.
(Specify Type)
SPECIAL FIREFIGHTING
Local Exhaust Special
Yes. No.
PROCEDURES Ventilation If dusty. No.
Mechanical (General) Other
In fire conditions, wear a NIOSH/MSHA-approved self-contained
Protective Gloves Rubber, if sensitive to irritation. Eye Protection Chemical safety glasses.
breathing apparatus and full protective clothing.
Other Protective
Goggles, lab coat, proper gloves, eye wash station, ventilation hood.
Equipment
SECTION IX SPECIAL PRECAUTIONS
Precautions to be Taken
UNUSUAL FIRE AND in Handling & Storing Store in a cool, dry place. Keep container tightly closed when
EXPLOSION HAZARDS Noncombustible. Decomposes above 100掳C to toxic not in use. Wash thoroughly after handling.
Keep container tightly closed when not in use.
ammonia gas. Melts and decomposes with emission of a
Read label on container before using. Do not wear contact lenses when working with chemicals.
Other Precautions
mixture of ammonia and sulfur trioxide at about 455掳F. If
accidentally mixed with oxidizers like potassium chlorate,
Avoid contact with skin, eyes and clothing. Remove and
potassium nitrate, or potassium nitrite there is an explosion
wash contaminated clothing.
hazard during a fire.
For laboratory use only. Not for drug, food or household use. Keep out of reach of children.
Chemical Safety
Approved
Revision Date 1/19/96 Michael Raszeja MR
No. 5 Coordinator
D.O.T. NON-REGULATED. The information contained herein is furnished without warranty of any kind. Employers should use this information only as a supplement to other information
gathered by them and must make independent determinations of suitability and completeness of information from all sources to assure proper use of these
Approved by U.S. Department of Labor "essentially similar" to form OSHA-20 materials and the safety and health of employees. * Hazardous Materials Industrial Standards. Printed on recycled paper.
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