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Technical Monochlorodifluoromethane

NSN: 6830-00-174-9677 | Model: FRE0N22
ITAR Registered seal
NSN Properties and Flags
NATO Stock Number
6830-00-174-9677
DEMIL
Yes - ITAR Controlled (Code B)
Physical Form
Liquid
Supplied Amount
10.000 pounds
Cylinder National Stock Number
8120-01-354-9402
Supplied Cylinder
Supply item
Special Features
VIRG-IN-MAT-ERIA
Nondefinitive Specification/std Data
22 type

Pricing and Availability

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NSN 6830-00-174-9677 Datasheet

Supply Class (FSC):
Gases: Compressed And Liquefied
Cross Reference:
  • FRE0N22
  • A-A-58060
  • BBF1421
Cage Codes:
  • Du Pont E I De Nemours and Co Inc (CAGE 18873)
  • Federal Specifications (CAGE 81348)
Identification:
HMIC

Y - Indicates information is in the hazardous materials information resource system (hmirs).

PMIC

A - Item does not contain precious metal.

CRITL

- The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.

Freight Information:
  • NMFC:

    085880 - Gases/mixture noi o/t poison

  • WCC:

    634 - Cylinders, compressed gas, filled or empty

  • SHC:

    9 - Other or no special handling required (sh)

  • ADC:

    A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.

  • ACC:

    C - Chemical corps items and all other chemicals not covered in other classificatons. note: when an item has a chemical proper shipp

  • TCC:

    G - Nonflammable compressed gas, un class 2 (nonflammable gas label; except: (1) oxygen which requires an oxidizer label, and (2) fl

  • LTL:

    Q - 70.0

NSN Management Codes:
  • SOS
    Sms
  • AAC
    Y
  • Quantity per pack
    1
  • Unit of Measure
    Cy
  • Shelf Life
    N/A
  • Classification Control
    U
  • MGMT_CTL
    17b2---
  • Repariability
    Item requires special handling or condemnation procedures for specific reasons, such as precious metal content, high dollar value, critical material, or hazardous materiel. refer to appropriate manuals or directives for specific instructions.

Questions & Answers:

What are the historical prices recorded for this stock number?
Historical data shows pricing from $687.37 to $1,145.61..
Does NSN 6830-00-174-9677 have a shelf life?
No. There is no shelf life applicable for this NSN.
What NATO entities are users of this NSN?
Department Of The Army, Department Of The Air Force, U.s. Marine Corps, Department Of The Navy, Spain, France, Germany, Italy, Greece, and Turkey
What is the NIIN of NSN 6830-00-174-9677?
001749677 or 00-174-9677
Does NSN 6830-00-174-9677 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 6830-00-174-9677?
No solicitations for this NSN.
When was this national stock number assigned to the federal catalog?
Jan 01, 1963
MSDS

Material Safety

MSDS BDFSF DU000025 FREON 22

Hazards

Ld50 lc50 mixture: 4-hour lc-50 (rat): 220,000 ppm
routes of entry: inhalation: yes skin: yes ingestion: no
reports of carcinogenicity: ntp: no iarc: no osha: no
health hazards acute and chronic: acute: inhalation of vapors may cause
central nervous system depression. Skin or eye contact with liquid
may cause frostbite.

explanation of carcinogenicity: none
effects of overexposure: inhalation: dizziness, disorientation, loss of
coordination, nausea, vomiting, confusion, and stupor. Skin: burns,
blisters (liquid). Eyes: burning sensation, tearing, pain (liquid).

ingestion: burns of lips and mouth, blisters (liquid).

medical cond aggravated by exposure: none specified by manufacturer.

First Aid

First aid: skin/eyes: treat for frostbite. Warm area with towel wet with
warm water. See doctor. Inhalation: remove to fresh air.

resuscitate if needed. See doctor. Ingestion: not considered a
route of exposure; get medical attention.

Chemical Properties

Hcc: g3
boiling pt: b.P. Text: 41.4f,5.2c
vapor pres: 151 psig
vapor density: 3.0(air=1)
evaporation rate & reference: >1 (ccl4=1)
solubility in water: negligible
appearance and odor: clear, colorless liquified gas; etheral odor
percent volatiles by volume: 100

Reactivity

Stability indicator/materials to avoid: yes
alkali or alkaline earth metals, eg. Aluminum, zinc, berylium, etc.

stability condition to avoid: high temperatures.

hazardous decomposition products: toxic fumes of chlorine, fluorine, and
carbonyl halides.

Proper Disposal

Waste disposal methods: contact local environmental manager. Dispose of
in accordance with local, state and federal regulations.

disclaimer (provided with this information by the compiling agencies):
this information is formulated for use by elements of the department
of defense. the united states of america in no manner whatsoever,
expressly or implied, warrants this information to be accurate and
disclaims all liability for its use. any person utilizing this
document should seek competent professional advice to verify and
assume responsibility for the suitability of this information to their
particular situation.

Ingredients List

Ingred name: chlorodifluoromethane
cas: 75-45-6
rtecs #: pa6390000
fraction by wt: 100%
other rec limits: none recommended
osha pel: 1000 ppm
acgih tlv: 1000ppm; 9293
ozone depleting chemical: 2

MSDS BNSZR RACON 22

Hazards

Ld50 lc50 mixture: lc50 is >200,000 ppm
routes of entry: inhalation: yes skin: yes ingestion: yes
reports of carcinogenicity: ntp: no iarc: no osha: no
health hazards acute and chronic: product is neither corrosive nor an
irritant. As a liquid it will evaporate fast enough to cause
freezing (frostbite). Vapor is heavier than air and can cause
suffocation by reducing available oxygen, or may cause fatal
cardiac arrhythmias. Sniffing fluorocarbons for their intoxicating
effect has caused human deaths.

explanation of carcinogenicity: cfc 502 is not listed as a carcinogen by
iarc, ntp or osha.

effects of overexposure: breathing high concentrations of vapor may
cause light-headedness, giddiness, shortness of breath, and may
lead to narcosis, cardiac irregularities, unconsciousness or death.

liquid can cause freezing of tissues contacted.

medical cond aggravated by exposure: people with heart or respiratory
disorders may be especially susceptable to the effects of this
product.

First Aid

First aid: eye: flush w/ water 15 min hold lids open see a doctor.

skin: wash with soap & water. Inhaled: remove to fresh air. Restore
breathing, as needed. Do not give epinephrine or similar drugs.

ingested: (highl y unlikely) do not induce vomiting. Getimmediate
medical care. If any irritation persists,or is severe,see a doctor.

Chemical Properties

Hcc: g3
boiling pt: b.P. Text: -41f,-41c
vapor pres: 136.7 psig
vapor density: 3.08
spec gravity: 1.20
solubility in water: 3 gm/l
appearance and odor: colorless liquid or vapor, slight ethereal to
odorless
percent volatiles by volume: 100

Reactivity

Stability indicator/materials to avoid: yes
alkali and alkaline earth metals and finely divided reactive metals.

stability condition to avoid: heat such as flames or hot metal surfaces.

hazardous decomposition products: decomposed by high temperatures (open
flames, glowing metal surfaces, etc.) forming hydrochloric and
hydrofluoric acids.

Proper Disposal

Waste disposal methods: dispose i/a/w federal,state,local regulations.

disclaimer (provided with this information by the compiling agencies):
this information is formulated for use by elements of the department
of defense. the united states of america in no manner whatsoever,
expressly or implied, warrants this information to be accurate and
disclaims all liability for its use. any person utilizing this
document should seek competent professional advice to verify and
assume responsibility for the suitability of this information to their
particular situation.

Ingredients List

Ingred name: chlorodifluoromethane
cas: 75-45-6
rtecs #: pa6390000
fraction by wt: 100%
osha pel: 1000 ppm
acgih tlv: 1000ppm; 9192
ozone depleting chemical: 2

MSDS BNSZS TECHDUSTER (FREON 22)

Hazards

Ld50 lc50 mixture: 2 hour lc50 rats is 300,000 ppm
routes of entry: inhalation: yes skin: yes ingestion: yes
reports of carcinogenicity: ntp: no iarc: no osha: no
health hazards acute and chronic: product is neither corrosive nor an
irritant. It will defat & dry skin,possibly causing dermatitis.

vapor is heavier than air and can cause suffocation by reducing
oxygen available for breathing. High evaporation rate may cool
tissues sufficiently to cause frostbite.

explanation of carcinogenicity: product is not listed as a carcinogen by
iarc, ntp or osha.

effects of overexposure: breathing high concentrations of vapor may
cause light-headedness, giddiness, shortness of breath, and may
lead to narcosis, cardiac irregularities, unconsciousness or death.

liquid can cause defattin g of tissue.

medical cond aggravated by exposure: cardiovascular disease.

First Aid

First aid: inhalation: immediately remove persons to fresh air.

unconscious persons should be given artificial resuscitation and
supplemental oxygen. Eye: may cause tissue freezing. Do not flush
with water. Open eye and allow liquid to evaporate. Getimmediate
medical attention. Skin: may cause frostbite. Remove contaminated
clothing. Flush skin area with lukewarm (not hot) water. Get
medical attention.

Chemical Properties

Hcc: g3
boiling pt: b.P. Text: -41.4f,-41c
melt/freeze pt: m.P/f.P text: -256f,-160c
vapor pres: 138 psig
vapor density: 2.98
spec gravity: 1.194
solubility in water: 0.30%
appearance and odor: clear-colorless gas, slight ethereal odor
percent volatiles by volume: 100

Reactivity

Stability indicator/materials to avoid: yes
alkali or alkaline earth metals, and powdered aluminum,zinc,beryllium,
etc.

stability condition to avoid: high temperatures, sparks, and open flames
hazardous decomposition products: decomposed by high temperatures (open
flames, glowing metal surfaces, etc.) forming hydrochloric and
hydrofluoric acids.

Proper Disposal

Waste disposal methods: allow to evaporate. Do not puncture or
incinerate aerosol cans. Comply with local, state and federal
regulations.

disclaimer (provided with this information by the compiling agencies):
this information is formulated for use by elements of the department
of defense. the united states of america in no manner whatsoever,
expressly or implied, warrants this information to be accurate and
disclaims all liability for its use. any person utilizing this
document should seek competent professional advice to verify and
assume responsibility for the suitability of this information to their
particular situation.

Ingredients List

Ingred name: chlorodifluoromethane
cas: 75-45-6
rtecs #: pa6390000
fraction by wt: 100%
other rec limits: none recommended
osha pel: 1000 ppm
acgih tlv: 1000ppm; 9192
ozone depleting chemical: 2

MSDS BNSZT GENETRON 22 CHLORODIFLUOROMETHANE

Hazards

Ld50 lc50 mixture: inh rat lc50: 35 pph/15m
routes of entry: inhalation: yes skin: no ingestion: no
reports of carcinogenicity: ntp: no iarc: no osha: no
health hazards acute and chronic: inhalation: this material is low
toxicity at concentrations as high as 4%. When oxygen levels are
reduced to 12-14%, symptoms of asphyxiation will occur. Narcotic
effects have been seen at 20%. Contac t with liquid or escaping
vapor can cause frostbite, indicated by pallor or redness, loss of
sensation and swelling.

explanation of carcinogenicity: this product is not listed by iarc, ntp
or osha as a carcinogen, mutagen, teratogen or neurotoxin.

effects of overexposure: inhalation: when oxygen levels are reduced to
12-14%, loss of coordination, increased pulse rate, and deeper
respiration. Frostbite is indicated by pallor or redness, loss of
sensation and swelling.

medical cond aggravated by exposure: persons with heart disease may be
at increased risk when exposed to this material.

First Aid

First aid: inhalation: remove immediately to fresh air. If breathing has
stopped, give artificial respiration, preferably mouth-to-mouth.

use oxygen as required. Do not give epinephrine(adrenaline). Skin
or eye contact: immediately bathe (do not rub)any frostbite with
lukewarm (not hot) water. In the absence of water, cover with soft
wool or other suitable material. Get medical attention for low temp
burns.

Chemical Properties

Hcc: g3
boiling pt: b.P. Text: -41f,-41c
melt/freeze pt: m.P/f.P text: -256f,-160c
vapor pres: 136 psia
vapor density: 2.98
spec gravity: 1.21
evaporation rate & reference: not applicable - gas
solubility in water: slight
appearance and odor: colorless liquified gas with faint ethereal odor at
higher concentrations
percent volatiles by volume: 100

Reactivity

Stability indicator/materials to avoid: yes
strong oxidants, alkali metals, alkali earth metals, freshly exposed
aluminum surfaces.

stability condition to avoid: flames, lighted cigarettes, hot spots,
welding.

hazardous decomposition products: halogens, halogen acids, carbon
dioxide, carbon monoxide, and possibly carbonyl halides such as
phosgene.

Proper Disposal

Waste disposal methods: disposal may be subject to federal, state and
local regulations. Users should review their operations in terms of
applicable state, local and federal regulations.

disclaimer (provided with this information by the compiling agencies):
this information is formulated for use by elements of the department
of defense. the united states of america in no manner whatsoever,
expressly or implied, warrants this information to be accurate and
disclaims all liability for its use. any person utilizing this
document should seek competent professional advice to verify and
assume responsibility for the suitability of this information to their
particular situation.

Ingredients List

Ingred name: chlorodifluoromethane
cas: 75-45-6
rtecs #: pa6390000
fraction by wt: 100%
other rec limits: none recommended
osha pel: 1000 ppm
acgih tlv: 1000ppm; 9192
ozone depleting chemical: 2

MSDS BPYDC VARI-AIR PLUS (R22, FREON 22)

Hazards

Ld50 lc50 mixture: lc50 is >200,000 ppm
routes of entry: inhalation: yes skin: yes ingestion: no
reports of carcinogenicity: ntp: no iarc: no osha: no
health hazards acute and chronic: product is neither corrosive nor an
irritant. As a liquid it will evaporate fast enough to cause
freezing (frostbite). Vapor is heavier than air and can cause
suffocation by reducing available oxygen, or may cause fatal
cardiac arrhythmias. Sniffing fluorocarbons for their intoxicating
effect has caused human deaths.

explanation of carcinogenicity: not listed as a carcinogen by iarc, ntp
or osha.

effects of overexposure: breathing high concentrations of vapor may
cause light-headedness, giddiness, shortness of breath, and may
lead to narcosis, cardiac irregularities, unconsciousness or death.

liquid can cause freezing of tissues contacted.

medical cond aggravated by exposure: people with heart or respiratory
disorders may be especially susceptable to the effects of this
product.

First Aid

First aid: eye: flush w/ water 15 min hold lids open see a doctor.

skin: wash with soap & water. Inhal: remove to fresh air. Restore
breathing, as needed. Do not give epinephrine or similar drugs.

ingest: (highly u nlikely) do not induce vomiting. Get immediate
medical care. If any symptoms persists, see a doctor.

Chemical Properties

Hcc: g3
boiling pt: b.P. Text: -41f,-41c
vapor pres: 138 psig
vapor density: 2.98
spec gravity: 1.194 g/cc liqd
evaporation rate & reference: >1 (ccl4 = 1)
solubility in water: 0.3%
appearance and odor: colorless liquified gas, mild ethereal odor.

percent volatiles by volume: 100

Reactivity

Stability indicator/materials to avoid: yes
alkali and alkaline earth metals and finely divided reactive metals.

stability condition to avoid: heat such as flames or hot metal surfaces.

hazardous decomposition products: decomposed by high temperatures (open
flames, glowing metal surfaces, etc.) forming hydrochloric and
hydrofluoric acids.

Proper Disposal

Waste disposal methods: dispose i/a/w federal,state,local regulations.

disclaimer (provided with this information by the compiling agencies):
this information is formulated for use by elements of the department
of defense. the united states of america in no manner whatsoever,
expressly or implied, warrants this information to be accurate and
disclaims all liability for its use. any person utilizing this
document should seek competent professional advice to verify and
assume responsibility for the suitability of this information to their
particular situation.

Ingredients List

Ingred name: chlorodifluoromethane
cas: 75-45-6
rtecs #: pa6390000
fraction by wt: 100%
osha pel: 1000 ppm
acgih tlv: 1000ppm; 9192
ozone depleting chemical: 2

MSDS BPYDD CHLORODIFLUOROMETHANE, FREON 22

Hazards

Ld50 lc50 mixture: lc50 is >200,000 ppm
routes of entry: inhalation: yes skin: yes ingestion: no
reports of carcinogenicity: ntp: no iarc: no osha: no
health hazards acute and chronic: product is neither corrosive nor an
irritant. As a liquid it will evaporate fast enough to cause
freezing (frostbite). Vapor is heavier than air and can cause
suffocation by reducing available oxygen, or may cause fatal
cardiac arrhythmias. Sniffing fluorocarbons for their intoxicating
effect has caused human deaths.

explanation of carcinogenicity: not listed as a carcinogen by iarc, ntp
or osha.

effects of overexposure: breathing high concentrations of vapor may
cause light-headedness, giddiness, shortness of breath, and may
lead to narcosis, cardiac irregularities, unconsciousness or death.

liquid can cause freezing of tissues contacted.

medical cond aggravated by exposure: people with heart or respiratory
disorders may be especially susceptable to the effects of this
product.

First Aid

First aid: eye: flush w/ water 15 min hold lids open see a doctor.

skin: wash with soap & water. Inhal: remove to fresh air. Restore
breathing, as needed. Do not give epinephrine or similar drugs.

ingest: (highly u nlikely) do not induce vomiting. Get immediate
medical care. If any symptoms persists, see a doctor.

Chemical Properties

Hcc: g3
boiling pt: b.P. Text: -41f,-41c
vapor pres: 7120 mmhg
vapor density: 3.11
spec gravity: 3.87 @ 0c
evaporation rate & reference: gas
solubility in water: 0.3%
appearance and odor: colorless gas, mild ethereal odor.

percent volatiles by volume: 100

Reactivity

Stability indicator/materials to avoid: yes
alkali and alkaline earth metals and finely divided reactive metals.

stability condition to avoid: heat such as flames or hot metal surfaces.

hazardous decomposition products: decomposed by high temperatures (open
flames, glowing metal surfaces, etc.) forming hydrochloric and
hydrofluoric acids.

Proper Disposal

Waste disposal methods: dispose i/a/w federal,state,local regulations.

disclaimer (provided with this information by the compiling agencies):
this information is formulated for use by elements of the department
of defense. the united states of america in no manner whatsoever,
expressly or implied, warrants this information to be accurate and
disclaims all liability for its use. any person utilizing this
document should seek competent professional advice to verify and
assume responsibility for the suitability of this information to their
particular situation.

Ingredients List

Ingred name: chlorodifluoromethane
cas: 75-45-6
rtecs #: pa6390000
fraction by wt: 100%
osha pel: 1000 ppm
acgih tlv: 1000ppm; 9192
ozone depleting chemical: 2

MSDS BPYDF PERFECTDUSTER II(104910-1) AND II PLUS(1051

Hazards

Ld50 lc50 mixture: lc50 is >200,000 ppm
routes of entry: inhalation: yes skin: yes ingestion: no
reports of carcinogenicity: ntp: no iarc: no osha: no
health hazards acute and chronic: product is neither corrosive nor an
irritant. As a liquid it will evaporate fast enough to cause
freezing (frostbite). Vapor is heavier than air and can cause
suffocation by reducing available oxygen, or may cause fatal
cardiac arrhythmias. Sniffing fluorocarbons for their intoxicating
effect has caused human deaths.

explanation of carcinogenicity: not listed as a carcinogen by iarc, ntp
or osha.

effects of overexposure: breathing high concentrations of vapor may
cause light-headedness, giddiness, shortness of breath, and may
lead to narcosis, cardiac irregularities, unconsciousness or death.

liquid can cause freezing of tissues contacted.

medical cond aggravated by exposure: people with heart or respiratory
disorders may be especially susceptable to the effects of this
product.

First Aid

First aid: eye: flush w/ water 15 min hold lids open see a doctor.

skin: wash with soap & water. Inhal: remove to fresh air. Restore
breathing, as needed. Do not give epinephrine or similar drugs.

ingest: (highly u nlikely) do not induce vomiting. Get immediate
medical care. If any symptoms persists, see a doctor.

Chemical Properties

Hcc: g3
boiling pt: b.P. Text: -41f,-41c
vapor pres: 7048 mmhg
vapor density: 3.03
spec gravity: 1.194 g/cc liqd
evaporation rate & reference: >1 (ccl4 = 1)
solubility in water: 0.3%
appearance and odor: colorless liquid gas, mild ethereal odor.

percent volatiles by volume: 100

Reactivity

Stability indicator/materials to avoid: yes
alkali and alkaline earth metals and finely divided reactive metals.

stability condition to avoid: heat such as flames or hot metal surfaces.

hazardous decomposition products: decomposed by high temperatures (open
flames, glowing metal surfaces, etc.) forming hydrochloric and
hydrofluoric acids.

Proper Disposal

Waste disposal methods: dispose i/a/w federal,state,local regulations.

disclaimer (provided with this information by the compiling agencies):
this information is formulated for use by elements of the department
of defense. the united states of america in no manner whatsoever,
expressly or implied, warrants this information to be accurate and
disclaims all liability for its use. any person utilizing this
document should seek competent professional advice to verify and
assume responsibility for the suitability of this information to their
particular situation.

Ingredients List

Ingred name: chlorodifluoromethane
cas: 75-45-6
rtecs #: pa6390000
fraction by wt: 100%
osha pel: 1000 ppm
acgih tlv: 1000ppm; 9192
ozone depleting chemical: 2

MSDS BTRTL CHLORODIFLURORMETHANE

Hazards

Ld50 lc50 mixture: ld50 inhal mouse is 28pph/30m
routes of entry: inhalation: yes skin: yes ingestion: no
reports of carcinogenicity: ntp: no iarc: no osha: no
health hazards acute and chronic: inhal: may cause
asphyxiation,anesthetic.Skin: may cause frostbite.Eyes: may cause
frostbite.Ingest: unlikely route of exposure.

explanation of carcinogenicity: there are no ingredients above 0.1%
which are identified as carcinogens by ntp,iarc or osha.

effects of overexposure: inhal: stimulation followed by cns
depression,dizziness,disorientation,nausea,vomiting,headache,confus
ion.Higher concentrations may cause heart
arrythmias.Skin: frostbite.

medical cond aggravated by exposure: persons with pre-existing
respiratory ailments may be at increased risk from exposure.

First Aid

First aid: skin: remove contaminated clothing;wash with water.Get medical
assistance.Eyes: flush with water for 15 minutes.Get medical
assistance.Inhal: remove to fresh air.Give oxygen or artificial
respiration if needed.Ingest: not likely to be needed.

Chemical Properties

Hcc: g3
boiling pt: b.P. Text: -41f,-41c
vapor pres: 9.37
vapor density: 3.11
spec gravity: 1.413
evaporation rate & reference: >1 carbon tetrachloride=1
solubility in water: slight;0.3%
appearance and odor: liquified gas;colorless;slight etereal odor.

percent volatiles by volume: 100

Reactivity

Stability indicator/materials to avoid: yes
alkali,alkaline earth metals(eg.Potassium).

stability condition to avoid: high heat.

hazardous decomposition products: chlorides,fluorides,hydrogen
chloride,hydrogen fluoride,carbonyl halides.

Proper Disposal

Waste disposal methods: return cylinders to the manufacturer.

disclaimer (provided with this information by the compiling agencies):
this information is formulated for use by elements of the department
of defense. the united states of america in no manner whatsoever,
expressly or implied, warrants this information to be accurate and
disclaims all liability for its use. any person utilizing this
document should seek competent professional advice to verify and
assume responsibility for the suitability of this information to their
particular situation.

Ingredients List

Ingred name: chlorodifluoromethane
cas: 75-45-6
rtecs #: pa6390000
fraction by wt: 100%
other rec limits: none recommended
osha pel: 1000 ppm
acgih tlv: 1000 ppm; 9394
ozone depleting chemical: 2

MSDS BTRTM FREON 22

Hazards

Ld50 lc50 mixture: oral ld50 (rat) is unknown.

routes of entry: inhalation: yes skin: yes ingestion: no
reports of carcinogenicity: ntp: no iarc: no osha: no
health hazards acute and chronic: acute: inhalation of vapors may cause
central nervous system depression, death. Skin or eye contact with
liquid may cause irritation. Contact with rapidly evaporating
liquid may cause frostbite or cry ogenic "burns". Product is
relatively non-toxic. It may act as a narcotic at high
concentrations.Chronic: none specified.

explanation of carcinogenicity: none
effects of overexposure: inhalation: light-headedness, giddiness,
disorientation, nausea, vomiting, narcosis, cardiac dysrythmias,
hypotension, and death. Skin: irritation, frostbite, cryogenic
burns, blisters. Change in skin color to gray or white. Eyes:
irritation, cryogenic burns.

medical cond aggravated by exposure: none specified by manufacturer.

First Aid

First aid: eyes: flush with large amounts of water. If adverse symptoms
develop, get medical attention. skin: remove contaminated
clothing. Flush area with lukewarm water. Do not use hot water. Get
medical atte ntion. Inhalation: move to fresh air. Resuscitate
and/or give oxygen if needed. Get medical attention. Further
treatment should be symptomatic and supportive. Ingestion: not
likely route of exposure.

Chemical Properties

Hcc: g3
boiling pt: b.P. Text: -41f,-41c
melt/freeze pt: m.P/f.P text: -256f,-160c
vapor pres: 121 psig
vapor density: 3.06
solubility in water: slightly soluble
appearance and odor: colorless gas. Slight ethereal odor.

percent volatiles by volume: 100

Reactivity

Stability indicator/materials to avoid: yes
alkali and alkaline earth metals: powdered aluminum, zinc, magnesium,
beryllium, etc.

stability condition to avoid: open flames and high 300f temperatures.

hazardous decomposition products: hydrogen fluoride, hydrogen chloride,
and possibly phosgene.

Proper Disposal

Waste disposal methods: do not attempt to dispose of waste or unused
quantities. Return in the shipping container properly labeled with
any valve outlet plugs or caps secured and valve protection cap in
place to airco for pr oper disposal.

disclaimer (provided with this information by the compiling agencies):
this information is formulated for use by elements of the department
of defense. the united states of america in no manner whatsoever,
expressly or implied, warrants this information to be accurate and
disclaims all liability for its use. any person utilizing this
document should seek competent professional advice to verify and
assume responsibility for the suitability of this information to their
particular situation.

Ingredients List

Ingred name: chlorodifluoromethane
cas: 75-45-6
rtecs #: pa6390000
fraction by wt: 100%
other rec limits: none recommended
osha pel: 1000 ppm
acgih tlv: 1000 ppm; 9394
ozone depleting chemical: 2

MSDS CFKQK FREON 22

Hazards

Ld50 lc50 mixture: lc50 = 220000 ppm (rat, 4-hour)
routes of entry: inhalation: yes skin: yes ingestion: no
reports of carcinogenicity: ntp: no iarc: no osha: no
health hazards acute and chronic: inhalation may cause nervous system
depression with anesthetic effects; higher exposures may cause
alteration of heart electrical activity. Skin contact may cause
frostbite. Eye contact may cause eye irritation.

explanation of carcinogenicity: no ingredient of a concentration of 0.1%
or greater is listed as a carcinogen or suspected carcinogen.

effects of overexposure: skin-frostbite, defatting, dryness.

eyes-discomfort, tearing, blurring of vision. Inhaled-dizziness,
headache, confusion, incoordination, loss of coordination,
irregular pulse, palpitations of heart, inadequate circulation.

medical cond aggravated by exposure: individuals with pre-existing
diseases of the central nervous or cardiovascular system may have
increased susceptibility to the toxicity of excessive exposures.

First Aid

First aid: eyes-flush with water for 15 minutes. Call a physician.

skin-remove contaminated clothes. Wash with mild soap & water. Call
a physician if frostbite has occured. Inhaled-remove to fresh air.

give oxyg en or artificial respiration as needed.Ingested-is not
considered a potential route of exposure.

Chemical Properties

Hcc: g3
boiling pt: b.P. Text: -42f,-41c
decomp temp: decomp text: 1170f,632c
vapor pres: 7810
vapor density: 3.03
spec gravity: 1.194
ph: 7
evaporation rate & reference: >1, ccl4=1
solubility in water: negligible.

appearance and odor: clear, colorless liquefied gas with a slight
ethereal odor.

Reactivity

Stability indicator/materials to avoid: yes
alkali or alkaline earth metals-powdered aluminum, zinc, beryllium,
etc.

stability condition to avoid: avoid open flames, high temperatures and
glowing metal surfaces.

hazardous decomposition products: hydrochloric and hydrofluoric
acids-possibly carbonyl halides.

Proper Disposal

Waste disposal methods: comply with local, state and federal
regulations. Reclaim by distillation or remove to a permitted waste
disposal facility.

disclaimer (provided with this information by the compiling agencies):
this information is formulated for use by elements of the department
of defense. the united states of america in no manner whatsoever,
expressly or implied, warrants this information to be accurate and
disclaims all liability for its use. any person utilizing this
document should seek competent professional advice to verify and
assume responsibility for the suitability of this information to their
particular situation.

Ingredients List

Ingred name: chlorodifluoromethane (sara 313) (cercla)
cas: 75-45-6
rtecs #: pa6390000
fraction by wt: 100%
other rec limits: none recommended
osha pel: 1000 ppm
acgih tlv: 1000 ppm; 9596
ozone depleting chemical: 2