Material Safety Data Sheet
Sodium amide
ACC# 01600
Section 1 - Chemical Product and Company Identification |
MSDS Name: Sodium amide
Catalog Numbers:
AC197050000, AC197050010, AC197051000, AC197055000, AC339240000,
AC339240250, AC339241000, NC9654303, XXSDAM750G
Synonyms:
Sodamide.
Company Identification:
Fisher Scientific
1 Reagent Lane
Fair Lawn, NJ 07410
For information, call: 201-796-7100
Emergency Number: 201-796-7100
For CHEMTREC assistance, call: 800-424-9300
For International CHEMTREC assistance, call: 703-527-3887
Section 2 - Composition, Information on Ingredients
|
CAS# |
Chemical Name |
Percent |
EINECS/ELINCS |
7782-92-5 |
Sodium amide |
>95 | 231-971-0 |
Section 3 - Hazards Identification
|
EMERGENCY OVERVIEW
Appearance: white crystalline powder.
Danger! Causes eye and skin burns. Causes
digestive and respiratory tract burns. Reacts violently with water.
May form explosive peroxides.
Target Organs: Eyes, skin, mucous membranes.
Potential Health Effects
Eye:
Causes eye burns. May cause eye injury.
Skin:
Causes skin burns.
Ingestion:
Causes gastrointestinal irritation with nausea, vomiting and
diarrhea. Causes gastrointestinal tract burns.
Inhalation:
May cause irritation of the respiratory tract with burning pain in
the nose and throat, coughing, wheezing, shortness of breath and
pulmonary edema. Causes chemical burns to the respiratory tract.
Inhalation may be fatal as a result of spasm, inflammation, edema of
the larynx and bronchi, chemical pneumonitis and pulmonary edema.
Chronic:
No information found.
Section 4 - First Aid Measures
|
Eyes:
Immediately flush eyes with plenty of water for at least 15 minutes,
occasionally lifting the upper and lower eyelids. Get medical aid imme
diately.
Skin:
Get medical aid immediately. Immediately flush skin with plenty of
water for at least 15 minutes while removing contaminated clothing
and shoes.
Ingestion:
Get medical aid immediately. Do NOT induce vomiting. If conscious
and alert, rinse mouth and drink 2-4 cupfuls of milk or water.
Inhalation:
Get medical aid immediately. Remove from exposure and move to fresh
air immediately. If not breathing, give artificial respiration. If
breathing is difficult, give oxygen.
Notes to Physician:
Treat symptomatically and supportively.
Section 5 - Fire Fighting Measures
|
General Information:
As in any fire, wear a self-contained breathing apparatus in
pressure-demand, MSHA/NIOSH (approved or equivalent), and full
protective gear. Sodium amide reacts violently with water forming
NaOH and NH3.
Extinguishing Media:
Use dry sand or earth to smother fire. Do NOT use carbon dioxide. DO
NOT USE WATER OR FOAM.
Flash Point: Not available.
Autoignition Temperature: 450 deg C ( 842.00 deg F)
Explosion Limits, Lower:Not available.
Upper: Not available.
NFPA Rating:
(estimated) Health: 3; Flammability: ; Instability:; Special Hazard: -W-
Section 6 - Accidental Release Measures
|
General Information: Use proper personal protective equipment as indicated
in Section 8.
Spills/Leaks:
Vacuum or sweep up material and place into a suitable disposal
container. Provide ventilation. Do not get water inside containers.
Section 7 - Handling and Storage
|
Handling:
Wash thoroughly after handling. Remove contaminated clothing and
wash before reuse. Do not breathe dust, vapor, mist, or gas. Do not
get in eyes, on skin, or on clothing. Use only in a chemical fume
hood.
Storage:
Store in a cool, dry place. Store in a tightly closed container.
Keep under a nitrogen blanket. Water free area. Containers should be
dated when opened and tested periodically for the presence of
peroxides. All peroxidizable substances should be stored away from
heat and light and be protected from ignition sources.
Section 8 - Exposure Controls, Personal Protection
|
Engineering Controls:
Facilities storing or utilizing this material should be equipped
with an eyewash facility and a safety shower. Use adequate
ventilation to keep airborne concentrations low.
Exposure Limits
Chemical Name |
ACGIH |
NIOSH |
OSHA - Final PELs |
Sodium amide
|
none listed
|
none listed
|
none listed
|
OSHA Vacated PELs:
Sodium amide:
No OSHA Vacated PELs are listed for this chemical.
Personal Protective Equipment
Eyes:
Wear chemical splash goggles.
Skin:
Wear appropriate protective gloves to prevent skin
exposure.
Clothing:
Wear appropriate protective clothing to prevent skin
exposure.
Respirators:
Follow the OSHA respirator regulations found in 29
CFR 1910.134 or European Standard EN 149. Use a
NIOSH/MSHA or European Standard EN 149 approved
respirator if exposure limits are exceeded or if
irritation or other symptoms are experienced.
Section 9 - Physical and Chemical Properties
|
Physical State: Crystalline powder
Appearance: grey - white
Odor: ammonia-like
pH: Not available.
Vapor Pressure: Not available.
Vapor Density: Not available.
Evaporation Rate:Not available.
Viscosity: Not available.
Boiling Point: 400 deg C
Freezing/Melting Point:210 deg C
Decomposition Temperature:500 deg C
Solubility: Reacts
Specific Gravity/Density:Not available.
Molecular Formula:H2NNa
Molecular Weight:39.01
Section 10 - Stability and Reactivity
|
Chemical Stability:
When exposed to the atmosphere, sodium amide rapidly absorbs H2O and
CO2. When only limited absorption takes place, as in poorly sealed
containers, products are formed which render the resulting mixture
highly explosive. The formation of oxidation products is accompanied
by the development of a yellow/brownish color. If discoloration is
noticed, the substance should be destroyed at once by covering with
much benzene, toluene, or kerosene and slowly adding diluted ethanol
with stirring.
Conditions to Avoid:
Ignition sources, dust generation, exposure to air, excess heat,
exposure to moist air or water.
Incompatibilities with Other Materials:
Potassium chlorates, chromic anhydride, Sodium amide reacts violently
with water forming NaOH and NH3. The reaction with alcohol is
considerably slower..
Hazardous Decomposition Products:
Nitrogen oxides, ammonia, sodium hydroxide.
Hazardous Polymerization: Has not been reported
Section 11 - Toxicological Information
|
RTECS#:
CAS# 7782-92-5
unlisted.
LD50/LC50:
Not available.
Carcinogenicity:
CAS# 7782-92-5:
Not listed by ACGIH, IARC, NTP, or CA Prop 65.
Epidemiology:
No data available.
Teratogenicity:
No data available.
Reproductive Effects:
No data available.
Mutagenicity:
No data available.
Neurotoxicity:
No data available.
Other Studies:
Section 12 - Ecological Information
|
No information available.
Section 13 - Disposal Considerations
|
Chemical waste generators must determine whether a discarded chemical is classified
as a hazardous waste.
US EPA guidelines for the classification determination are listed in 40 CFR Parts 261.3.
Additionally, waste generators must consult state and local hazardous waste regulations to
ensure complete and accurate classification.
RCRA P-Series: None listed.
RCRA U-Series: None listed.
Section 14 - Transport Information
|
|
US DOT |
Canada TDG |
Shipping Name: |
WATER-REACTIVE SOLID, CORROSIVE, N.O.S. |
WATER-REACTIVE SOLID, CORROSIVE, N.O.S. (SODIUM AMIDE) |
Hazard Class: |
4.3 |
4.3 |
UN Number: |
UN3131 |
UN3131 |
Packing Group: |
II |
II |
Section 15 - Regulatory Information
|
US FEDERAL
TSCA
CAS# 7782-92-5 is listed on the TSCA inventory.
Health & Safety Reporting List
None of the chemicals are on the Health & Safety Reporting List.
Chemical Test Rules
None of the chemicals in this product are under a Chemical Test Rule.
Section 12b
None of the chemicals are listed under TSCA Section 12b.
TSCA Significant New Use Rule
None of the chemicals in this material have a SNUR under TSCA.
CERCLA Hazardous Substances and corresponding RQs
None of the chemicals in this material have an RQ.
SARA Section 302 Extremely Hazardous Substances
None of the chemicals in this product have a TPQ.
Section 313
No chemicals are reportable under Section 313.
Clean Air Act:
This material does not contain any hazardous air pollutants.
This material does not contain any Class 1 Ozone depletors.
This material does not contain any Class 2 Ozone depletors.
Clean Water Act:
None of the chemicals in this product
are listed as Hazardous Substances under the CWA.
None of the chemicals in this
product are listed as Priority Pollutants under the CWA.
None of the chemicals in this
product are listed as Toxic Pollutants under the CWA.
OSHA:
None of the chemicals in this product
are considered highly hazardous by OSHA.
STATE
CAS# 7782-92-5 can be found on the
following state right to know lists: New Jersey.
California Prop 65
California No Significant Risk Level:
None of the chemicals in this product are listed.
European/International Regulations
European Labeling in Accordance with EC Directives
Hazard Symbols:
F C
Risk Phrases:
R 14/15 Reacts violently with water liberating extremely flammable
gases.
R 19 May form explosive peroxides.
R 34 Causes burns.
Safety Phrases:
S 26 In case of contact with eyes, rinse immediately with plenty of
water and seek medical advice.
S 36/37/39 Wear suitable protective clothing, gloves and eye/face pr
otection.
S 7/8 Keep container tightly closed and dry.
S 43D In case of fire, use sodium carbonate or dry sand (never use w
ater).
WGK (Water Danger/Protection)
CAS# 7782-92-5: 2
Canada - DSL/NDSL
CAS# 7782-92-5 is listed on Canada's DSL List.
Canada - WHMIS
not available.
This product has been classified in accordance with the hazard
criteria of the Controlled Products Regulations and the MSDS
contains all of the information required by those regulations.
Canadian Ingredient Disclosure List
Section 16 - Additional Information
|
MSDS Creation Date: 10/14/1999
Revision #3 Date: 10/03/2005
The information above is believed to be accurate and represents the best
information currently available to us. However, we make no warranty of
merchantability or any other warranty, express or implied, with respect to
such information, and we assume no liability resulting from its use. Users
should make their own investigations to determine the suitability of the
information for their particular purposes. In no event shall Fisher be liable
for any claims, losses, or damages of any third party or for lost profits
or any special, indirect, incidental, consequential or exemplary
damages, howsoever arising, even if Fisher has been advised of
the possibility of such damages.