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MSDS 3894

3894: Fire Extinguisher 1A-10B:C [4]
3894-1: Fire Extinguisher 1A-10B:C [1] (DISCONTINUED)
3895: Fire Extinguisher 2A-10B:C [4]
MSDS Last updated: 12/30/2004
                            MATERIAL SAFETY DATA SHEET

 
             SECTION 1.  CHEMICAL PRODUCT AND COMPANY IDENTIFICATION

 
Imperial Part #'s: 3894 & 3895
 
Product Name:        ABC Dry Chemical Fire Extinguish ant
Synonym:             Multi-purpose Dry Chemical
Manufacturer:         AMEREX CORPORATION
Internet Address:   www.amerex-fire.com 
Address:             7595 Gadsden Highway
                      P.O. Box 81
                      Trussville, AL 35173-0081

Telephone:          (205) 655-3271
Emergency Contacts:      Chemtrec 1(800) 424-9300 or (703) 527-3887
Revised:         August, 2003

 
             SECTION 2.  HAZARD IDENTIFICATION AND EMERGENCY OVERVIEW

 
Emergency overview:  Light yellow, fine solid powder, odorless. 
 
Adverse health effects and symptoms:  Irritating to the respiratory system, eyes 
and skin.
Symptoms may include coughing, shortness of breath, and irritation of the lungs, 
eyes, and skin. Ingestion, although unlikely, may cause cramps, nausea and 
diarrhea. 
 
Exposure guidelines:
 
INGREDIENTS  OSHA PEL                       ACGIH TLV              DFG MAK*
--------------------------------------------------------------------------------
Mono-ammonium phosphate    
             PNOC**                         PNOC                     PNOC
                Total dust, 15mg/m3         Total dust,10 mg/m3  Total dust,4mg/m3
                Resp. fraction, 5mg/m3 Resp. fraction,3mg/m3     Resp. fraction 
                                                                        1.5 mg/m3
 
Ammonium sulphate               
             PNOC                            PNOC                   PNOC
                Total dust, 15mg/m3       Total dust, 10mg/m3    Total dust,4mg//m3 
                 Resp. fraction, 5mg/m3   Resp. fraction, 3mg/m3  Resp. fraction
                                                                      1.5 mg/m3
 
Mica             6 mg/m3                        3 mg/m3                NR
 
Attapulgite clay         
             PNOC                             PNOC                   PNOC
             Total dust, 15mg/m3        Total dust, 10mg/m3     Total dust, 4mg/m3  
             Resp. fraction 5mg/m3      Resp. fraction, 3mg/m3  Resp. fraction,
                                                                       1.5 mg/m3
 
Silicone oil         
             NR***                           NR                      NR
 
Calcium carbonate      
             PNOC                             PNOC                   ______
                Total dust, 15 mg/m3         Total dust, 10 mg/m3
                Resp. fraction, 5mg/m3       Resp. fraction, 3 mg/m3
 
Amorphous silica      
             143 mg/m3   80 mg/m3          10 mg/m3              4 mg/m3
                or % SiO2
 
Yellow 14 pigment         
             NR                                NR                     NR
 
*German regulatory limits **PNOC = Particulates not otherwise classified (ACGIH) 
also known as Particulates not otherwise regulated (OSHA) *** NR = Not 
Regulated. All values are 8 hour time weighted average concentrations. 
 
Hazard symbols:  WHMIS (Canadian workplace hazardous materials identification 
system. 
 
D2B   Product may irritate eyes, skin, or mucous membranes
 

                SECTION 3.  COMPOSITION/INFORMATION ON INGREDIENTS

 
NAME/COMPOUND                            WEIGHT %          CAS #
--------------------------------------------------------------------------------
Mono-ammonium phosphate and            94                 7722-76-1
Ammonium sulphate                                           7783-20-2
 
Attapulgite clay or Fullers earth
Magnesium aluminum silicate-          <3                 12174-11-7
Contains >1% crystalline silica (quartz)                14808-60-7
 
Mica                                      1-2                 12001-26-2
Potassium aluminum silicate
 
Silicone oil                             <1                 63148-57-2
Methyl hydrogen polysiloxane
 
Calcium carbonate                        <1                 1317-65-3
 
Amorphous silica                        <1                 112926-00-8
Precipitated synthetic zeolite
 
Yellow 14 pigment - di-azo dye        <1                 5468-75-7
 

                          SECTION 4.  FIRST AID MEASURES

 
Eye Exposure: Irrigate eyes at eye wash station and repeat until pain free. Seek 
medical attention if irritation develops or persists, or if visual changes 
occur. 
 
Skin Exposure:  In case of contact, wash with plenty of soap and water. Seek 
medical attention if irritation develops or persists. 
 
Inhalation:  If respiratory irritation or distress occurs remove victim to fresh 
air. Seek medical attention if irritation develops or persists. 
 
Ingestion:  If victim is conscious and alert, give 2-3 glasses of water to drink 
and do not induce vomiting. Seek immediate medical attention. Do not leave 
victim unattended. To prevent aspiration of swallowed product, lay victim on 
side with head lower than waist. If vomiting occurs and the victim is conscious, 
give water to further dilute the chemical. 
 
Medical conditions possibly aggravated by exposure: Inhalation of product may 
aggravate existing chronic respiratory problems such as asthma, emphysema, or 
bronchitis. Skin contact may aggravate existing skin disease. Chronic 
overexposure may cause pneumoconiosis ("dusty lung" disease).
 

                        SECTION 5.  FIRE FIGHTING MEASURES

 
Extinguishing media: non combustible and non flammable - product is an 
extinguishing agent. 
 
Unusual fire/explosion hazards: in a fire this material may decompose, releasing 
oxides of sulfur and carbon (see Section 10).
 
Insensitive to mechanical impact or static discharge.
 
HMIS Hazard Ranking;
Health = 1,  Flammability = 0,  Reactivity = 0,  Personal Protective Equipment: 
1/2 mask APR w/HEPA cartridges (see Section 8).
 

                     SECTION 6.  ACCIDENTAL RELEASE MEASURES

 
Clean up released material using vacuum or wet sweep and shovel to minimize 
generation of dust. Wear appropriate respiratory protection. Bag and drum for 
disposal. If product is used and/or contaminated, use PPE and containment 
appropriate to the nature of the mixture. Prevent material from entering 
waterways. 
 

                         SECTION 7.  HANDLING AND STORAGE

 
Avoid skin, eye, or respiratory exposure. Use appropriate PPE when handling or 
maintaining equipment, and wash thoroughly after handling (see Section 8). Keep 
product in original container or extinguisher. Contents may be under pressure - 
inspect for extinguisher rust periodically to insure container integrity. Do not 
mix with other extinguishing agents.
 

                SECTION 8.  EXPOSURE CONTROLS/PERSONAL PROTECTION

 
During the application of this product against fires, exhaust gases and the 
products of incomplete combustion (PICs) are the principal respiratory hazards. 
In the manufacture of extinguishers, automated systems and point source 
ventilation controls sufficiently minimize respiratory exposure. Employers and 
employees must use their collective judgment in determining occupational 
settings where the use of a dust mask or air purifying respirator is prudent. 
The need for respiratory protection is not likely for short-term use in well 
ventilated areas. 
 
Respiratory protection: use N95 dust mask or air-purifying respiratory (APR) 
with high efficiency particulate air (HEPA) filters.
 
Eye protection: wear chemical goggles. 
 
Skin protection: use nitrile, latex, or similar gloves and coveralls. Good 
personal hygiene practices essential, such as avoiding food, tobacco products, 
or other hand-to-mouth contact when handling. Wash thoroughly after handling. 
 

                   SECTION 9.  PHYSICAL AND CHEMICAL PROPERTIES

 
Appearance: yellow powder, finely divided odorless solid.
Specific gravity:  ~ 1.85
Solubility: not soluble in water
None-flammable
Flash point: none
Vapor pressure:  < 1 mm Hg
pH;   approximately 4-5
Boiling point:  not applicable 
No explosive or oxidizing properties
 

                      SECTION 10.  STABILITY AND REACTIVITY

 
Stability:  Stable
 
Incompatibles: Strong alkalis (bases), magnesium, strong oxidizers such as 
calcium hypochlorite (pool chlorine) and isocyanuric acids. 
 
Decomposition products: heat of fire may release carbon monoxide, carbon 
dioxide, and sulfur dioxide. Oxides of phosphorous and ammonia reported. 
 
Possibility of hazardous reactions:  none
 

                      SECTION 11.  TOXICOLOGICAL INFORMATION

 
Acute toxicity:  Mono ammonium phosphate LD50 (rat): > 1000mg/kg body weight
      Ammonium sulfate LD50 (rat): 2840 mg/kg body weight Target organs
      in man: respiratory system, eyes, skin. This product is an irritant to
      epithelial tissue, and may aggravate dermatitis. No information was
      found indicating the product causes sensitization.
 
Chronic toxicity: Pneumoconiosis, or "dusty lung" disease, may result from 
chronic exposure to any dust.
 
Reproductive
toxicity:   This product's ingredients are not known to have reproductive or
      teratogenic effects. 
 

                       SECTION 12.  ECOLOGICAL INFORMATION

 
Ecotoxicity:     Negative effects unknown. Provides nutrient nitrogen and 
phosphorus to plant life. 
 
Persistence/
Degradability:  Degrades rapidly in humid/wet environment. 
 
Bioaccummulation: Extent unknown.
 
Mobility in soil:  Slow evaporation rate: water soluble, may leach to 
groundwater. 
 

                       SECTION 13.  DISPOSAL CONSIDERATIONS

 
This product is not a RCRA characteristically hazardous or listed hazardous 
waste. Dispose of according to state or local laws, which may be more 
restrictive than federal laws or regulations. Used product may be altered or 
contaminated, creating different disposal considerations.
 

                     SECTION 14.  TRANSPORTATION INFORMATION

 
This product is not a hazardous material under U.S. Department of Transportation 
(DOT) 49 CFR 172, and is not regulated by the DOT or Transport Canada 
"Transportation of Dangerous Goods" regulations. 
 

                       SECTION 15.  REGULATORY INFORMATION

 
International Inventory Status:
 
            All ingredients are on the following inventories
 
   Country(ies)                    Agency            Status
--------------------------------------------------------------------------------
United States of America         TSCA                Yes
Canada                              DSL                  Yes
Europe                              EINECS/ELINCS      Yes
Australia                           AICS                Yes
Japan                                MITI                Yes
South Korea                         KECL                Yes
 
European Risk and Safety phrases:
 
EU Classification:       Harmful
R Phrases:      22          Harmful if swallowed.
                 36/37/38   Irritating to eyes, respiratory system, and skin.

S Phrases:      26      In case of contact with eyes, rinse immediately with
                         plenty of water and seek medical advice.
              36    36 Wear suitable protective clothing.
 
Components:

Mono ammonium phosphate:
EU Classification:        Harmful.
R Phrases:      22           Harmful if swallowed.
                 36/37/38    Irritating to eyes, respiratory system, and skin.

S Phrases:      26           In case of contact with eyes, rinse immediately with
                              plenty of water and seek medical advice.   
              36          36  Wear suitable protective clothing. 
 
Ammonium sulfate:
EU Classification:       Irritant
R Phrases:      22          Harmful if swallowed.
                 36/37/38   Irritating to eyes, respiratory system, and skin.

S Phrases:      26      In case of contact with eyes, rinse immediately with
                         plenty of water and seek medical advice.    
              36     36 Wear suitable protective clothing. 
 
U.S. federal regulatory information:
 
None of the chemicals in this product are under SARA reporting requirements or 
have SARA threshold planning quantities (TPQs) or CERCLA reportable quantities 
(RQs), or are regulated under TSCA 8(d).
 
State regulatory information:
 
Chemicals in this product are covered under specific State regulations, as 
denoted below:
 
Alaska - Designated Toxic and Hazardous Substances; None
California - Permissible Exposure Limits for Chemical Contaminants: None
Florida - Substance List: Mica Dust, Ammonium Sulfate
Illinois - Toxic Substance List: None
Kansas - Section 302/303 List: None
Massachusetts - Substance List: Mica Dust, Ammonium Sulfate
Minnesota - List of Hazardous Substances: None
Missouri - Employer Information/Toxic Substance List: None
New Jersey - Right to Know Hazardous Substance List: None
North Dakota - List of Hazardous Chemicals, Reportable Quantities: None
Pennsylvania - Hazardous Substance List: None
Rhode Island - Hazardous Substance List: Mica Dust, Ammonium Sulfate 
Texas - Hazardous Substance List: No
West Virginia - Hazardous Substance List: None
Wisconsin - Toxic and Hazardous Substances: None
 
California Proposition 65:  No component is listed on the California Proposition 
65 List.
 

                          SECTION 16.  OTHER INFORMATION

 
This MSDS conforms to requirements under U.S. , U.K., Canadian, Australian, and 
EU regulations or standards, and conforms to the proposed 2003 ANSI Z400.1 
format.
 
The information herein is given in good faith but no warranty, expressed or 
implied, is made. Updated by Lindsay R. Hill, CIH
      

The information contained in this MSDS was obtained from current and reliable sources, however, the data is provided without any warrenty, expressed or implied, regarding its correctness or accuracy. Since the conditions or handling, storage and disposal of this product are beyond the control of Imperial Supplies LLC, Imperial will not be responsible for loss, injury, or expense arising out of the products improper use. No warranty, expressed or inferred, regarding the product described in this MSDS shall be created or inferred by any statement in this MSDS. Various government agencies may have specific regulations regarding the transportation, handling, storage, use, or disposal of this product which may not be covered by this MSDS. The user is responsible for full compliance.

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