NILE
CHEMICALS
Synonyms: Aluminum (III) nitrate  
CAS No.: 13473-90-0 (Anhydrous) 7784-27-2 (Nonahydrate) 
Molecular Weight: 375. 
Chemical Formula: Al(NO3)3 9H2O 
Product Codes:  925
Ingredient CAS No Percent Hazardous
--------------------------------------- ------------ ------------ ---------
Aluminum Nitrate 13473-90-0 98 - 100% Yes
Inhalation: Causes irritation to the respiratory tract. Symptoms may 
include coughing, shortness of breath. 
Ingestion: May cause gastroenteritis and abdominal pains. Purging and 
diuresis can be expected. Rare cases of nitrates being converted to the more 
toxic nitrites have been reported, mostly with infants. 
Skin Contact: Causes irritation to skin. Symptoms include redness, 
itching, and pain. 
Eye Contact: Causes irritation, redness, and pain. 
Chronic Exposure: Small repeated oral doses of nitrates may cause 
weakness, depression, headache, and mental impairment. 
Aggravation of Pre-existing Conditions: Persons with stomach diseases and 
infants are much more sensitive to nitrate ion toxicity. 
Inhalation: Remove to fresh air. If not breathing, 
give artificial respiration. If breathing is difficult, give oxygen. Get medical 
attention. 
Ingestion: Induce vomiting immediately as directed by medical personnel. 
Never give anything by mouth to an unconscious person. Get medical attention.
Skin Contact: Wipe off excess material from skin then immediately flush 
skin with plenty of water for at least 15 minutes. Remove contaminated clothing 
and shoes. Get medical attention. Wash clothing before reuse. Thoroughly clean 
shoes before reuse. 
Eye Contact: Immediately flush eyes with plenty of water for at least 15 
minutes, lifting upper and lower eyelids occasionally. Get medical attention.
Fire: Not combustible, but substance is a strong 
oxidizer and its heat of reaction with reducing agents or combustibles may cause 
ignition. When heated, gives off oxygen thus increasing fire hazard. 
Explosion: Contact with oxidizable substances may cause extremely violent 
combustion. Some nitrates may explode when shocked, exposed to heat or flame, or 
by spontaneous chemical reaction. 
Fire Extinguishing Media: Use water or water spray only. Water spray may 
be used to keep fire exposed containers cool. 
Special Information: In the event of a fire, wear full protective 
clothing and NIOSH-approved self-contained breathing apparatus with full 
facepiece operated in the pressure demand or other positive pressure mode. This 
oxidizing material can increase the flammability of adjacent combustible 
materials. 
Ventilate area of leak or 
spill. Wear appropriate personal protective equipment as specified in Section 8. 
Spills: Pick up and place in a suitable container for reclamation or disposal, 
using a method that does not generate dust. Keep combustibles (wood, paper, oil, 
etc.) away from spilled material. Cover spill with sodium bicarbonate or soda 
ash and mix.
 
Keep in a tightly closed container, stored in a cool, dry, ventilated area. Protect against physical damage. Separate from incompatibilities. Separate from combustible, organic, or any other readily oxidizable materials. Do not store on wooden floors. Containers of this material may be hazardous when empty since they retain product residues (dust, solids); observe all warnings and precautions listed for the product.
Airborne Exposure Limits: -OSHA Permissible Exposure 
Limit (PEL):
15 mg/m3 (TWA) total dust and 5 mg/m3 (TWA)
respirable fraction for Aluminum metal as Al.
-ACGIH Threshold Limit Value (TLV):
1 mg/m3 respirable fraction (TWA), Aluminum metal and Insoluble compounds, A4.
Ventilation System: A system of local and/or general exhaust is 
recommended to keep employee exposures below the Airborne Exposure Limits. Local 
exhaust ventilation is generally preferred because it can control the emissions 
of the contaminant at its source, preventing dispersion of it into the general 
work area. Please refer to the ACGIH document, Industrial Ventilation, A 
Manual of Recommended Practices, most recent edition, for details. 
Personal Respirators (NIOSH Approved): If the exposure limit is exceeded 
and engineering controls are not feasible, a half facepiece particulate 
respirator (NIOSH type N95 or better filters) may be worn for up to ten times 
the exposure limit or the maximum use concentration specified by the appropriate 
regulatory agency or respirator supplier, whichever is lowest.. A full-face 
piece particulate respirator (NIOSH type N100 filters) may be worn up to 50 
times the exposure limit, or the maximum use concentration specified by the 
appropriate regulatory agency, or respirator supplier, whichever is lowest. If 
oil particles (e.g. lubricants, cutting fluids, glycerine, etc.) are present, 
use a NIOSH type R or P filter. For emergencies or instances where the exposure 
levels are not known, use a full-facepiece positive-pressure, air-supplied 
respirator. WARNING: Air-purifying respirators do not protect workers in 
oxygen-deficient atmospheres. 
Skin Protection: Rubber or neoprene gloves and additional protection 
including impervious boots, apron, or coveralls, as needed in areas of unusual 
exposure. 
Eye Protection: Use chemical safety goggles and/or full face shield where 
dusting or splashing of solutions is possible. Maintain eye wash fountain and 
quick-drench facilities in work area. 
Appearance: White crystals. 
Odor: Odorless. 
Solubility: Very soluble. 
Specific Gravity: No information found. 
pH: Aqueous solution is acidic. 
% Volatiles by volume @ 21C (70F): 0 
Boiling Point: 135C (275F) Decomposes. 
Melting Point: 73C (163F) 
Vapor Density (Air=1): No information found. 
Vapor Pressure (mm Hg): No information found. 
Evaporation Rate (BuAc=1): No information found. 
Stability: Stable under ordinary conditions of use 
and storage. 
Hazardous Decomposition Products: Oxides of nitrogen. 
Hazardous Polymerization: Will not occur. 
Incompatibilities: Reducing agents, organic materials, cyanides, 
thiocyanides, acids, and heavy metals. 
Conditions to Avoid: Heat, shock, friction, incompatibles. 
(9-hydrate): Oral rat LD50: 3671 mg/kg; Investigated as a reproductive effector.
--------\Cancer Lists\------------------------------------------------------
---NTP Carcinogen---
Ingredient Known Anticipated IARC Category
------------------------------------ ----- ----------- -------------
Aluminum Nitrate (13473-90-0) No No None
Environmental Fate: No information found. 
Environmental Toxicity: No information found. 
Whatever cannot be saved for recovery or recycling should be handled as hazardous waste and sent to a RCRA approved waste facility. Processing, use or contamination of this product may change the waste management options. State and local disposal regulations may differ from federal disposal regulations. Dispose of container and unused contents in accordance with federal, state and local requirements.
Domestic (Land, D.O.T.)
----------------------- 
Proper Shipping Name: ALUMINUM NITRATE 
Hazard Class: 5.1 
UN/NA: UN1438 
Packing Group: III 
Information reported for product/size: 300LB 
International (Water, I.M.O.) 
----------------------------- 
Proper Shipping Name: ALUMINUM NITRATE 
Hazard Class: 5.1 
UN/NA: UN1438 
Packing Group: III 
Information reported for product/size: 300LB 
--------\Chemical Inventory Status - Part 1\---------------------------------
  Ingredient                                       TSCA  EC   Japan  Australia
  -----------------------------------------------  ----  ---  -----  ---------
  Aluminum Nitrate (13473-90-0)                     Yes  Yes   Yes      Yes                                      
--------\Chemical Inventory Status - Part 2\---------------------------------
--Canada--
  Ingredient                                       Korea  DSL   NDSL  Phil.
  -----------------------------------------------  -----  ---   ----  -----
Aluminum Nitrate (13473-90-0) Yes Yes No Yes
--------\Federal, State & International Regulations - Part 1\----------------
-SARA 302- ------SARA 313------
Ingredient RQ TPQ List Chemical Catg.
----------------------------------------- --- ----- ---- --------------
Aluminum Nitrate (13473-90-0) No No No Nitrate Cmpd
--------\Federal, State & International Regulations - Part 2\----------------
-RCRA- -TSCA-
Ingredient CERCLA 261.33 8(d)
----------------------------------------- ------ ------ ------
Aluminum Nitrate (13473-90-0) No No No
NILE CHEMICALS provides the information contained herein 
in good faith but makes no representation as to its comprehensiveness or 
accuracy. This document is intended only as a guide to the appropriate 
precautionary handling of the material by a properly trained person using this 
product. Individuals receiving the information must exercise their independent 
judgment in determining its appropriateness for a particular purpose. NILE 
CHEMICALS. MAKES NO REPRESENTATIONS OR WARRANTIES, EITHER EXPRESS OR IMPLIED, 
INCLUDING WITHOUT LIMITATION ANY WARRANTIES OF MERCHANTABILITY, FITNESS FOR A 
PARTICULAR PURPOSE WITH RESPECT TO THE INFORMATION SET FORTH HEREIN OR THE 
PRODUCT TO WHICH THE INFORMATION REFERS. ACCORDINGLY, NILE CHEMICALS WILL NOT BE 
RESPONSIBLE FOR DAMAGES RESULTING FROM USE OF OR RELIANCE UPON THIS INFORMATION.
 
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