IMRIE-GIELOW, INC.
2823 PAPIN ST.
ST. LOUIS, MISSOURI 63103
314-772-4200
SAFETY DATA SHEETS
1) Identification a) Product identifier used on label:
i) SODIUM NITRITE SOLUTION
b) Other means of identification;
i) Accelerator for cement type materials
c) Recommended use of the chemical and restrictions on use;
i) Refractory
d) Name, address and telephone number of manufacturer;
i) Imrie-Gielow, Inc.
ii) 2823 Papin St
iii) St. Louis, Missouri 63103, United States of America
iv) 314-772-4200
e) Emergency phone number;
i) 314-772-4200 -07:00-16:00 Central Time Zone
ii) 800-424-9300 CHEMTREC
2) Hazard(s) Identification
a) Classification of the Chemical
i)
This material is considered hazardous by the OSHA Hazard
Communication Standard (29 CFR1910.1200)
b) Signal word, hazard statement(s) in accordance with paragraph (f) of 1910.1200.
i)
Signal Word – N/A
ii)
Hazard Statement – May cause irritation to the skin, eyes and respiratory
tract.
iii)
Hazard symbol – N/A
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IMRIE-GIELOW, INC.
2823 PAPIN ST.
ST. LOUIS, MISSOURI 63103
314-772-4200
SAFETY DATA SHEETS
Precautionary statements – Under certain conditions, nitrite compounds
may react with secondary amines to form potentially carcinogenic
nitrosamines.
c) Describe any hazards not otherwise classified that have been identified during the
classification process.
i)
SKIN: - May cause irritation
ii)
EYES: - May cause irritation
iii)
INHALATION: - Dried material (dust) may irritate nose & throat. Dust is
soluble and inhalation may result in toxic effects similar to ingestion.
iv)
INGESTION: - May irritate mouth, esophagus and stomach. Moderate
amounts can result in serious toxic effects including death. Effects include
nausea, weakness, cyanosis (blue skin), collapse and coma and possibly
leading to death.
iv)
3) Composition/information on ingredients
a) For Mixtures
i)
The name and concentration (exact percentage) or concentration ranges of
all ingredients which are classified as health hazards in accordance with
paragraph (d) of 1910.1200 and are present above their cutoff
concentration limits; or present a health risk below cut-off/concentration
limits
(1) Not applicable
ii)
The concentration (exact percentage) shall be specified unless a trade
secret claim is made in accordance with (i) of 1910.1200, when there is a
batch-to-batch variability in the production of a mixture.
CHEMICAL NAME
CAS #
%
SODIUM NITRITE
7632-00-0
20-30
WATER
7732-18-5
70-80
GHD-US Classification
N/A
4) First-aid Measures
a) Description of necessary measures, subdivided according to the different routes of
exposure, i.e. inhalation, skin and eye contact and ingestion
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IMRIE-GIELOW, INC.
2823 PAPIN ST.
ST. LOUIS, MISSOURI 63103
314-772-4200
i)
ii)
iii)
iv)
v)
SAFETY DATA SHEETS
INHALATION – If inhaled, remove to fresh air. If not breathing, give
artificial respiration. If breathing is difficult, give oxygen. Get medical
attention immediately
SKIN – Flush with plenty of water for at least 15 minutes, while removing
contaminated clothing and shoes. Get medical attention. Wash
contaminated clothing before reuse.
EYES – Immediately flush eyes with water for 15 minutes. Get medical
attention.
INGESTION – Do not induce vomiting. Immediately give large
quantities of water. Get medical attention immediately.
ADVICE TO PHYSICIAN: Sodium Nitrite forms methemoglobin in the
blood stream. Treat accordingly.
5) Fire-fighting measures
a) Suitable (and unsuitable) extinguishing media
i)
Use flooding amounts of water. Carbon dioxide may also be used. Do not
use ammonium phosphate dry chemical.
b) Specific hazards arising from the chemical (e.g. nature of any hazardous combustion
products)
i)
No information available
ii)
If evaporated to dryness, residue is an oxidizer and can stimulate or
accelerate combustion of organic or other combustible materials
c) Special protective equipment and precautions for fire-fighters.
i)
Wear NIOSH-approved self-contained breathing apparatus as nitrogen
oxides may be present. Control or eliminate water run-off to sewers and
waterways if it contains this material.
6) Accidental release measures
a) Methods and materials for containment and cleanup.
i)
Small spills: Cover with inert absorbent such as clay and shovel into clean
container.
ii)
Large spills: Dike area with inert absorbent and mop or pump into clean
containers. Keep out of sewers and waterways. Avoid contact with
incompatible materials.
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IMRIE-GIELOW, INC.
2823 PAPIN ST.
ST. LOUIS, MISSOURI 63103
314-772-4200
iii)
SAFETY DATA SHEETS
Disposal of wastes from cleanup operation should be carried out in
accordance to guidelines outlined in Section 13.
7) Handling and Storage
i)
Handling: Avoid contact with eyes, skin and clothing. Keep away from
combustible materials. Follow good housekeeping and personal hygiene
practices.
ii)
Storage: Protect from physical damage. Store in a warm place, away from
combustible materials and wooden floors. Keep containers tightly closed.
Diking of storage tanks is recommended.
8) Exposure controls/personal protection
a) Appropriate Engineering Controls
i)
Local exhaust if misty conditions prevail. Keep incompatible materials out
of hoods, ducts, etc.
b) Individual protective equipment
i)
Eye/Face Protection – Safety glasses with side shields or goggles
recommended.
ii)
Skin Protection – For routine product handling or use, wear impervious
apron and gloves and full work clothing, including long sleeved shirt and
trousers. For prolonged or repeated contact, wear full impervious clothing.
iii)
Respiratory Protection – Use a NIOSH approved respirator for solution
mists. Some conditions may require NIOSH approved self-contained
breathing apparatus or an air supplied respirator.
iv)
General Hygiene Considerations _ Provide eyewash and washing facilities
near use and handling areas.
9) Physical and chemical properties
i)
Appearance: Clear to yellow liquid
ii)
Odor: Odorless
iii)
Chemical formula: NaNO2 + Na NO3 in water
10) Stability and reactivity
i)
Chemical Stability: Normally stable
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IMRIE-GIELOW, INC.
2823 PAPIN ST.
ST. LOUIS, MISSOURI 63103
314-772-4200
ii)
iii)
iv)
v)
SAFETY DATA SHEETS
Conditions to Avoid: Avoid heat, especially heating to dryness, which
increase the probability of oxidizing reactions. Product slowly oxidizes to
sodium nitrate when exposed to air
Incompatible Products: Avoid reducing agent and acids
Hazardous Decomposition Products: If evaporated, the residue is a
dangerous fire risk, when heated to 1,000 degrees F. On heating the
residue is also likely to yield toxic brown fumes of nitrogen oxides, which
are corrosive and oxidizing.
Possibility of Hazardous Reactions: Will not occur
11) Toxicological information
i)
Irritation: No information available
ii)
Corrosively: No information available
iii)
Sensitization: No information available
iv)
Carcinogenicity: There are no known carcinogenic chemicals in this
product
12) Ecological information(Non-mandatory)
i)
Contains no substances to be hazardous to the environment or not
degradable in waste water treatment plants.
13) Disposal considerations (Non-mandatory)
a) Waste Disposal Methods – Dispose of waste in accordance with all federal, state and
local regulations
14) Transportation information
a) UN number: UN3082
b) UN proper shipping name: Environmentally hazardous substance, Liquid, n.o.s. (contains
sodium nitrite.
c) Transport hazard class: 9
d) Packing group, if applicable: PGIII
15) Regulatory information (Non-mandatory)
a) Sodium Nitrite is listed under SARA 313 as an Acute Health Hazard.
16) Other information, including date of preparation or last revision
a) SDS – Sodium Nitrite Solution
b) Issue date – August 11, 2015
c) Revision date – N/A
d) Revision # - N/A
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IMRIE-GIELOW, INC.
2823 PAPIN ST.
ST. LOUIS, MISSOURI 63103
314-772-4200
SAFETY DATA SHEETS
Disclaimer: The information presented in this Safety Data Sheet is based on data
believed to be accurate as of the date this Safety Data Sheet was prepared. The
information above is provide on the condition that the parties receiving the product
make their own determination as to the suitability of the product for the particular
purpose and assume the risk of use of the product. NO WARRANTY OF
MERCHATABILITY, FITNESS FOR A PARTICULAR PURPOSE, OR ANY
OTHER WARRANTY EXPRESSED OR IS TO BE IMPLIED REGARDING THE
ACCURACY OR COMPLETENESS OF THE INFORMATION PROVIDED ABOVE,
THE RESULTS TO BE OBTAINED FROM THE USE OF THIS INFORMATION OR
THE PRODUCT, THE SAFETY OF THIS PRODUCT, OR THE HAZARDS
RELATED TO ITS USE.
Imrie-Gielow, Inc. has no responsibility or liability for any damage or injury resulting
from abnormal use or from failure to adhere to recommended procedures.
<<<<END OF SDS>>>>
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