SAFETY DATA SHEET
Weight %*
CAS #
2,2-dichloro-1,1,1-trifluoroethane
Proprietary gas mixture
> 93
< 7
306-83-2
N/A
HALOTRON™ I PRE-SAT
SECTION I. Chemical Product and Company Identification
Product Name: Halotron I
Synonym: Clean Agent
Distributor: Buckeye Fire Equipment Company
Address: 110 Kings Road
Kings Mountain, NC 28086
Telephone: 704-739-7415
Web Address: www.buckeyefire.com
Manufacturer: American Pacific Corporation, Halotron Division
10622 West 6400 North
Cedar City, UT 84721
Telephone: 435-865-5000
Fax: 435-865-5005
Email: sds@apfc.com
Recommended Use: Fire suppression, not for human or animal drug use.
Emergency: CHEMTREC 1.800.424.9300, Customer Number CCN21187
Revision Date: 05/2015
SECTION II. Hazard Identification
GHS – Classification
GHS Label Elements:
Hazard Symbols:
Signal Word: WARNING
Hazard Statements:
H280 Contain gas under pressure; may explode if heated.
H336 May cause drowsiness and dizziness.
Precautionary Statements:
P261 Avoid breathing vapors/spray.
P271 Use only outdoors or in a well-ventilated area.
P304 + P340 IF INHALED: Remove person to fresh air and keep comfortable for breathing.
P312 Call a POISON CENTER or a doctor/physician if you feel unwell.
P403+P223 Store in a well-ventilated place. Keep container tightly closed.
P405 Store locked up.
P501 Dispose of contents/container to an approved waste disposal plant.
Information pertaining to particular dangers for man and environment: Inhalation of high concentrations of vapor may cause
central nervous system effects such as dizziness, drowsiness, anesthesia, or unconsciousness. When used on a fire, hazardous
decomposition products are formed, but typically are within safe emergency exposure limits. Misuse or intentional inhalation
abuse may lead to death without warning.
SECTION III. Composition/Information on Ingredients
* % is rounded to the nearest appropriate number. Values are not to be considered product specifications
Buckeye Fire Equipment Company
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Routes of Exposure
Sign and Symptoms of Exposure
Emergency and First-Aid Procedures
Skin:
Evaporative cooling can result in chilling
sensations or frostbite effects. Short
exposures, such as when filling
equipment or in other situations, should
not have a lasting effect.
Wash exposed area with water. If
irritation develops and persists, call a
physician.
Inhalation:
Significant exposure may cause central
nervous system effects such as dizziness,
drowsiness, anesthesia, or
unconsciousness. High concentrations of
20,000 ppm (v/v) or higher, may cause
cardiac arrhythmia.
Remove to fresh air. Oxygen or
artificial respiration if necessary. Call
a physician if breathing difficulties
occur.
Ingestion:
Not likely to occur in industrial use.
Highly volatile liquid.
Clean mouth with water and drink
plenty of water. Do not induce
vomiting. If vomiting occurs, lean
person forward to reduce risk of
aspiration. Call a physician.
Eyes:
Irritation and tearing may result. Mild to
moderate reversible eye effects.
Rinse thoroughly with plenty of water,
also under eyelids. If eye irritation
persists, consult a specialist.
SECTION IV. First Aid Measures
SAFETY DATA SHEET
HALOTRON™ I PRE-SAT
Description of the most important symptons or effects: Halotron I is a colorless volatile, pressurized liquid with a slight
ether-like odor. As with any chemical, dose and exposure are critically important variables to understand any potential
treatment. Short-term exposure to high concentrations may result in central nervous system and cardiac effects. Long-term
exposure to concentrations above those time-weighted averages recommended herein may result in liver effects.
Note to physician: This material may make the heart more susceptible to arrhythmias. Catecholamines such as adrenaline,
and other compounds having similar effects, should be reserved for emergencies then used only with special caution.
SECTION V. Firefighting Measures
Extinguishing Media: N/A. This product is an extinguishing agent. At normal pressure and temperature this product is
nonflammable and noncombustible.
Special firefighting precautions/instructions: Ensure that the area where the fire occurred is well ventilated before reentering. Wear protective clothing. Use water spray or fog to cool storage containers to help prevent an uncontrolled
pressure release.
Unusual Fire and Explosion Hazards: The concentrated agent when applied to fire can produce toxic by-products
specifically hydrogen halides, which can cause damage. Avoid inhalation of these materials by evacuating and ventilating
the area.
Sensitivity to Mechanical Impact or Static Discharge: None
SECTION VI. Accidental Release Measures
In case of accidental release of large amounts into a confined area that would exceed 2% at 120ºF, evacuate and ventilate.
Product will produce large volumes of heavier than air vapor. Responders need self-contained breathing apparatus or
supplied air respirator level of respiratory protection. Large spills (cylinders of 250 lbs. or more) should be addressed by
hazardous materials technicians following a site-specific emergency response plan and trained in the appropriate use of
personal protection equipment. Prevent material from entering surface or ground water. Keep containers away from heat
sources that might cause rupture since these containers are under pressure. Dike spill area then use absorbents or pump
product directly into drums. Handle and dispose of as a hazardous waste unless testing indicates otherwise. Clean spill area
with wet vac and decontaminate with detergent and water. If product is used and /or contaminated, use personal protection
equipment and containment appropriate to the nature of the mixture. For further information, please contact supplier.
Buckeye Fire Equipment Company
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SAFETY DATA SHEET
OSHA PEL
ACGIH TLV
2,2-dichloro-1,1,1-trifluoroethane
Not regulated
Not regulated
Proprietary ingredients
Not regulated
Not regulated
HALOTRON™ I PRE-SAT
SECTION VII. Handling and Storage
Avoid eye, respiratory, and skin exposure. Use the appropriate exposure controls (proper ventilation, etc.) when performing
maintenance on extinguishers. Wash thoroughly after handling. Keep product in the original container or extinguisher.
Containers are under pressure and present significant safety hazards. Periodically inspect the container for rust, damage, or
any other condition that may compromise the container’s integrity. Do not mix with any other extinguishing agents. For
further information, please contact supplier.
SECTION VIII. Exposure Controls and Personal Protection
Exposure Guidelines:
Use adequate ventilation to minimize exposure levels.
Respiratory Protection: For extended periods of exposure at concentrations above 50 ppm (over 30 minutes), use an air-
purifying respirator or powered air-purifying respirator with organic vapor cartridges or canisters. For levels above 2000
ppm, use supplied air respirators or self-contained breathing apparatus.
Eye Protection: Wear chemical goggles whenever the potential for eye exposure exists.
Skin Protection: If product is expected to contact the skin, use neoprene, PVC, or PVA gloves and coveralls. Good personal
hygiene practices are essential. Avoid food, tobacco products, or other hand-to-mouth contact after handling the product until
thorough washing has been completed.
SECTION IX. Physical and Chemical Properties
Appearance and Odor: Colorless liquid under 81ºF with a slightly sweet, ether-like odor.
Specific Gravity: ~ 1.47 at 25º C
Solubility: 0.39% by weight @ 25º C
Flash Point: None
Flammability: nonflammable
Boiling Point @ 1 atm: 27º C
pH: N/A
Relative Density, air =1: 5.1
Vapor Pressure at: 655 kPa at 20º C
Vapor Density: 6.08 kg/m³ at 25º C
Evaporation Rate: Faster than water, slower than ether.
Liquid Density: 1.48 kg/l at 25º C
SECTION X. Stability and Reactivity
Reactivity: Decomposes on heating.
Chemical Stability: Normally stable (will decompose if exposed to a high radiant heat source, such as fire.) The material is
intended for use as a fire extinguishant.
Incompatibles: Incompatible with alkali or alkaline eath metals, and powdered metals Al, ZN, Be, etc.
Hazardous Decomposition Products: Decomposition products are hazardous. This material can be decomposed by high
temperatures (open flames, glowing metal surfaces, etc.) forming hydrochloric and hydrofluoric acids, and possibly carbonyl
halide.
Hazardous Polymerization: Will not occur.
Buckeye Fire Equipment Company
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SAFETY DATA SHEET
HALOTRON™ I PRE-SAT
SECTION XI. Toxicological Information
Toxicological Information: Acute Toxicity is low.
For 2,2-dichloro-1,1,1-trifluoroethane (CAS # 306-83-2):
LC50 (4 hr.): 3.2% (32,000 ppm), (Inhalation)
Oral Approximate Lethal Dose (ALD): 9 g/kg (body weight)
Cardiotoxic LOAEL (Lowest Observed Adverse Effect Level): 2%vol.
Cardiotoxic NOAEL (No Observed Adverse Effect Level): 1%vol.
Toxicological testing was performed on HCFC-123 by the Program for Alternative Fluorocarbon Testing (PAFT). Data from
acute toxicity studies in this program demonstrated that HCFC-123 has very low toxicity by skin application or inhalation.
For the proprietary gas mixture: The toxic effects of the proprietary gas mixture in the absence of extreme
temperature are primarily its ability to function as a simple asphyxiant (i.e. displace oxygen).
Other Toxicity Information:
Animal Studies: For 2,2-dichloro-1,1,1-trifluoroethane (CAS #306-83-2): Long-term exposure in a two year study (6
hours/day, 5 days/week) at concentrations of 300, 1000 and 5000 ppm decreased body weight, serum cholesterol,
triglycerides and glucose, and increased urinary fluoride concentrations in rats. However, survival was significantly improved
in all exposed groups compared to control animals. Inhalation of 300, 1000 and 5000 ppm caused an increase in benign
tumors of the liver, pancreas, and testis. Tumors occurred late in life and none were assessed to be life threatening. Tumor
formation is thought to occur through non-genotoxic mechanisms associated with a peroxisome proliferating potential or with
hormonal disturbances in older rats.
Exposure to dogs, guinea pigs or monkeys at 1000 ppm or greater for 6 hours per day,7 days per week, for a total of 3 weeks,
induced slight or mild liver damage with altered enzyme levels. Rodent studies indicate HCFC-123 is easily absorbed via
inhalation. It distributes in all organs, more so in the liver. About 90% of inhaled HCFC-123 is eliminated via the lungs
unchanged. The remaining amount is metabolized to trifluoroacetic acid and excreted in the urine. Small amounts of
trifluoroacetylated proteins were detected in rats in laboratory studies.
HCFC-123 did not affect reproductive performance in rats or harm the unborn animals in rats or rabbits at 5000 and 10,000
ppm.
HCFC-123 was inactive in several test-tube genetic damage studies except the human lymphocyte chromosome aberration
assay. HCFC-123 is also inactive in live animal genetic damage studies. Therefore, it is not considered genotoxic.
Carcinogen: IARC: no NTP: no OSHA: no
SECTION XII. Ecological Information
Aquatic toxicity:
2,2-Dichloro-1,1,1-trifluoroethane (HCFC-123)
96 h LC50: Oncorhynchus mykiss (rainbow trout) 55.5 mg/l
96 h ErC50: Pseudokirchneriella subcapitata (green algae) 96.6 mg/l
96 h EbC50: Pseudokirchneriella subcapitata (green algae) 67.8 mg/l
48 h EC50: Daphnia magna (Water flea) 17.3 mg/l
Environmental Fate:
2,2-Dichloro-1,1,1-trifluoroethane (HCFC-123)
Biodegradability: 24%, not readily biodegradable
Bioaccumulation: Bio-concentration factor (BCF): 33, Bioaccumulation is unlikely
The material is a mixture of volatile organic compounds (although exempted from reporting as a VOC under U.S. regulation
40 CFR Part 51.100(s)) and should not be permitted to be mixed with ground or drinking water and should be handled, used,
and disposed responsibly in accordance with regulations in the Country, Province, State, County, and locality where it is
used.
Buckeye Fire Equipment Company
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SAFETY DATA SHEET
Country
Agency
U.S.A.
TSCA
Canada
DSL
Europe
EINECS/ELINCS
South Korea
KECL
HALOTRON™ I PRE-SAT
SECTION XIII. 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 regulations. Used product may be altered or contaminated, creating different
disposal considerations.
SECTION XIV. Transportation Information
This product is hazardous as defined by U.S. Department of Transportation 49 CFR 172, and dangerous goods as defined by
Transport Canada “Transportation of Dangerous Goods” regulations.
Note: When used as an extinguishing agent in a stored pressure fire extinguisher the packaging shall be identified with the
proper shipping name and the UN Identification Number as noted below.
The proper shipping name shall be Fire Extinguisher and the UN Identification Number is UN 1044. The USDOT hazard
class is Limited Quantity when pressurized to less than 241 psig and when shipped via highway or rail. Use Class 2.2, NonFlammable Gas, when shipping via air.
SECTION XV. Regulatory Information
International Inventory Status: All ingredients are on the following inventories
HCFC-123 is listed under EINECS EC Number 206-190-3 for Immediate Use Only.
U.S. Federal Regulatory Information:
2,2-dichloro-1,1,1-trifluoroethane is subject to the SARA reporting requirements under EPCRA Section 313 (40
CFR Part 372). This product is subject to the inventory update rule under TSCA 8(a). This product has no
ingredients with SARA Threshold Planning Quantities or CERCLA Reportable Quantities.
State Regulatory Information:
Chemicals in this product are covered under the specific State regulations noted:
Alaska Designated Toxic and Hazardous Substances- None
California Permissible Exposure Limits for Chemical Contaminants- None
Florida Substance list- None
Illinois Toxic Substance List- None
Kansas Section 302/303 List- None
Massachusetts Substance list- None
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- None
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
Buckeye Fire Equipment Company
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SAFETY DATA SHEET
HALOTRON™ I PRE-SAT
SECTION XVI. Other Information
This Safety Data Sheet prepared in accordance with OSHA’s Hazard Communication Standard (29 CFR 1910.1200) and the
Globally Harmonized System of Classification and Labelling of Chemicals (GHS)
HMIS RATINGS:
Health 1
Flammability 0
Reactivity 1
Personal Protective Equipment: Appropriate respirator above exposure limits and eye protection.
WHMIS (Canadian Workplace Hazardous Materials Identification)
Compressed gas
High concentration may cause asphyxiation
May produce irritating fumes
Use dilution ventilation in confined areas
The information contained herein is given in good faith as typical values and not as product specifications. No warranty,
either expressed or implied, is hereby made.
(See Section 8)
Buckeye Fire Equipment Company
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