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Technical Monochlorodifluoromethane

NSN: 6830-00-782-3930 | Model: A-A-58060
NSN Properties and Flags
NATO Stock Number
6830-00-782-3930
DEMIL
NO
Physical Form
Liquid
Supplied Amount
44.000 pounds
Cylinder National Stock Number
8120-01-348-3119
Supplied Cylinder
Supply item
Special Features
VIRG-IN-MAT-ERIA
Nondefinitive Specification/std Data
22 type

Pricing and Availability

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NSN 6830-00-782-3930 Datasheet

Supply Class (FSC):
Gases: Compressed And Liquefied
Cross Reference:
  • A-A-58060
  • BBF1421
Cage Codes:
  • Federal Commercial Item Description (CAGE 58536)
  • Federal Specifications (CAGE 81348)
Replacements:
  • 6830-00-782-3930 replaces 6830-00-290-4375
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:

    169270 - Refrigerants noi liq/gas/dispersant

  • 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
    H
  • Quantity per pack
    1
  • Unit of Measure
    Cy
  • Shelf Life
    N/A
  • Classification Control
    U
  • MGMT_CTL
    J2200x-
  • Repariability
    This is a nonreparable item. if condemned or economically unserviceable, then dispose at the level authorized replace the item.

Questions & Answers:

What are the historical prices recorded for this stock number?
Historical data shows pricing from $1,588.65 to $2,647.76..
Does NSN 6830-00-782-3930 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, U.s. Coast Guard, Brazil, Spain, Republic Of Korea, Greece, and Turkey
What is the NIIN of NSN 6830-00-782-3930?
007823930 or 00-782-3930
Does NSN 6830-00-782-3930 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 6830-00-782-3930?
No solicitations for this NSN.
When was this national stock number assigned to the federal catalog?
Jan 01, 1960
MSDS

Material Safety

MSDS BFPQT FREON 22

Hazards

Ld50 lc50 mixture: ihl-rat lc50 is 25pph/4hours
routes of entry: inhalation: yes skin: yes ingestion: no
reports of carcinogenicity: ntp: no iarc: no osha: no
health hazards acute and chronic: inhalation of high concentrations of
vapor is harmful and may cause heart irregularities,
unconsciousness or death. Intentional misuse or deliberate
inhalation may cause death without warning. Vapor r educes oxygen
available for breathing and is heavier than air. Liquid contact can
cause frostbite.

effects of overexposure: nervous system depression, dizziness, headache,
confusion, incoordination, and loss of consciousness. Higher
exposures may cause alteration of the heart's electrical activity
with irregular pulse, pal pitations, or inadequate circulation; or
fatality from gross overexposure. Skin contact with liquid may
cause frostbite.

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 large amounts of water. Get medical
attention. Skin: flush area with large amounts of water. Treat for
frostbite if necessary by gently warming affected area. Inhalation:
move to fres h air. If not breathing give cpr. If breathing
difficult give oxygen. Get medical attention. Ingestion: not
considered a potential route of exposure. However, if swallowed get
medical attention.

Chemical Properties

Hcc: g3
boiling pt: b.P. Text: -41f,-41c
vapor pres: 151 psig
vapor density: 3.03 air=1
spec gravity: 1.194 (liquid)
ph: 7
evaporation rate & reference: >1 (cc14=1.0)
solubility in water: slight,0.30wt %
appearance and odor: clear, colorless, liquidfied gas. Slight ethereal
odor.

percent volatiles by volume: 100

Reactivity

Stability indicator/materials to avoid: yes
alkali or alkaline earth metals-powdered al, zn, be, etc.

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

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

conditions to avoid polymerization: will not occur.

Proper Disposal

Waste disposal methods: dispose of waste in accordance with local, state
and federal regulations. Manufacturer recommends reclaiming by
distillation.

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, freon 22
cas: 75-45-6
rtecs #: pa6390000
fraction by wt: 100%
other rec limits: none specified
osha pel: 1000 ppm
acgih tlv: 1000ppm; 9192
ozone depleting chemical: 2

MSDS BHXTH CHLORODIFLUOROMETHANE

Hazards

Reports of carcinogenicity: ntp: no iarc: no osha: no
health hazards acute and chronic: inhalation: vapor is heavier than air
and can cause suffocation by reducing oxygen available for
breathing. Breathing high concentrations of vapor may cause
light-headedness, giddiness, cns depression ,nausea or vomiting
explanation of carcinogenicity: data per msds
effects of overexposure: see health hazards data
medical cond aggravated by exposure: persons with pre-existing skin
disorders may be more susceptible to the effects of this agent.

First Aid

First aid: inhalation: remove to fresh air, call a physician. If not
breathing, give artificial respiration.If breathing is difficult,
give oxygen. Do not give epinephrine or similar drugs. Eye: flush
with water . Skin: flush with water. If irritationpresists, get
medical attention. Oral: get medical attention immediately. Do not
induce vomiting as the hazard of aspirating into the lungs is too
great.

Chemical Properties

Hcc: g3
boiling pt: b.P. Text: -41f,-41c
vapor pres: 9.37,atm
vapor density: 3.11
spec gravity: 1.413
evaporation rate & reference: >1.0 (ccl*4=1)
solubility in water: negligible
appearance and odor: colorless,clear liquefied gas with slight etheral
odor
percent volatiles by volume: 100.0

Reactivity

Stability indicator/materials to avoid: yes
alkali or alkaline earth metals such as sodium,potassium,etc.

stability condition to avoid: stable under normal conditions
hazardous decomposition products: decomposed by high temperatures -
hydrochloric and hydrofluoric acids,halogens and carbonyl halides.

Proper Disposal

Waste disposal methods: comply with federal, state and local
regulations. 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
cas: 75-45-6
rtecs #: pa6390000
fraction by wt: 100.0%
osha pel: 1000 ppm
acgih tlv: 1000ppm; 9192
ozone depleting chemical: 2

MSDS BKCFS GENETRON 22, CHLORODIFLUOROMETHANE

Hazards

Ld50 lc50 mixture: lc50-4 hour (rat) = >300,000 ppm
routes of entry: inhalation: yes skin: yes ingestion: no
reports of carcinogenicity: ntp: no iarc: no osha: no
health hazards acute and chronic: skin: irritation from defatting, liquid
contact causes frostbite. Eyes: irritation, liquid;frostbite.

inhalation: low toxicity. Reduces oxygen levels causing symptoms of
asphyxiation. Ingestion: unlikely due to low boiling point.

chronic-none known.

explanation of carcinogenicity: no ingredients listed on one of the osha
designated carcinogen lists.

effects of overexposure: skin: irritation, defatting, frostbite.

eyes: irritation, frostbite. Inhalation: asphyxiation, loss of
coordination, increased pulse rate, deeper respiration, cardiac
arrhythma. Ingestion: unlikely exposu re.

medical cond aggravated by exposure: mfr gave no information of msds.

First Aid

First aid: if irritation persists or is severe, get medical attention.

eye: flush w/water for 15 min. Skin: flush affected area w/water.

treat for frostbite by gently warming affected area. Inhaled: remove
from exp osure. Keep victim calm. Aid or restorebreathing as
needed. Ingested: not considered a potential route of exposure.

Chemical Properties

Hcc: g3
nrc/state lic num: none
boiling pt: b.P. Text: -41f,-41c
melt/freeze pt: m.P/f.P text: -256f,-160c
vapor pres: 136 psia
vapor density: 3.0
spec gravity: 1.21
ph: neut.

evaporation rate & reference: >1 (carbon tet = 1)
solubility in water: 0.3%
appearance and odor: clear colorless liquid & vapor (gas at normal
temperature) faint ethereal odor
percent volatiles by volume: 100

Reactivity

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

stability condition to avoid: any source of ignition, flames, lighted
cigarettes, hot spots, welding. Do not mix w/oxygen at >atmospheric
pressures.

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

conditions to avoid polymerization: will not occur.

Proper Disposal

Waste disposal methods: not a rcra hazardous waste. Disposal must be
i/a/w federal, state & local regulations. Disposal by a licensed
waste disposal company may be necessary.

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 specified
osha pel: 1000 ppm
acgih tlv: 1000ppm; 9192
ozone depleting chemical: 2

MSDS BPXDX HALOCARBON 22

Hazards

Routes of entry: inhalation: yes skin: yes ingestion: no
health hazards acute and chronic: exposure to the liquid or concentrated
vapor may cause skin or eye irritation.

effects of overexposure: inhalation of high concentrations of vapor may
cause light-headedness, giddiness, disorientation, nausea,
vomiting, narcosis, cardiac dysrythmia, hypotension & death.

contact with the rapidly evaporat ing liquid may cause frostbite or
cryogenic "burns".

medical cond aggravated by exposure: frostbite effects are a change in
color of skin to gray or white possibly followed by blistering.

First Aid

First aid: inhale: conscious person should be assisted to an
uncontaminated area & inhale fresh air. Unconscious persons should
be moved to an uncontaminated area, given mouth-to-mouth
resuscitation and suppleme ntal oxygen. Futher treatment should
besymtomatic abd supportive. Dermal contact or frostbite: remove
contaminated clothing and flush areas with lukewarm water.

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: .229 lb/ft
spec gravity: 3.06
solubility in water: slightly soluble
appearance and odor: colorless gas with slight ethereal odor.

Reactivity

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

stability condition to avoid: open flames and high temperatures.

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

Proper Disposal

Waste disposal methods: do not attempt to dispose of waste/unused
quantities. Return in the shipping cntnr proprly labeled, with any
valve outlet plugs/caps secured/valve protect cap in place to your
supplier.

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: dichlorodifluoromethane
cas: 75-71-8
rtecs #: pa8200000
fraction by wt: 100%
other rec limits: none specified
osha pel: 1000 ppm
acgih tlv: 1000 ppm
epa rpt qty: 5000 lbs
dot rpt qty: 5000 lbs
ozone depleting chemical: 1

MSDS BTQYZ CHLORODIFLUOROMETHANE; REFRIGERANT 22

Hazards

Ld50 lc50 mixture: inhal 4-hour lc50: 220,000 ppm (rat)
routes of entry: inhalation: yes skin: yes ingestion: yes
reports of carcinogenicity: ntp: no iarc: no osha: no
health hazards acute and chronic: inhaling high concentrations of vapor
is harmful & may cause light-headedness, shortness of breath, heart
irregularities, unconsciousness or death. Vapor is heavier than air
& may reduce oxygen availa ble for breathing. Gross overexposure
may be fatal. Skin contact with liquid may cause frostbite.

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

effects of overexposure: overexposure byinhalation, ingestion, skin or
eye contact may include: temporary nervous system depression with
anaesthetic effects such as dizziness, headache, confusion,
incoordination & loss of con sciousness. Higher exposures may lead
to temporary alteration of the hearts electrical activity with
irregular pulse.

medical cond aggravated by exposure: individuals with preexisting
diseasea of the central nervous system may have increased
susceptability to the toxicity of excessive exposure.

First Aid

First aid: inhale-remove to fresh air; keep calm. If breathing is
difficult, give oxygen. If not breathing, give artificial
respiration. Call dr. Skin-flush with plenty of water. Get medical
attention if irritat ion persists. Eye-immediately flush with
plenty of water. Call dr. Swallowed-no specific intervention is
indicated as the compound is not likely to be hazardous by
ingestion. Do not induce vomiting.

Chemical Properties

Hcc: g3
boiling pt: b.P. Text: -41f,-41c
decomp temp: decomp text: 1170f,632c
vapor pres: 151 psia
vapor density: 2.7593
ph: neutrl
evaporation rate & reference: >1 (ccl4=1)
solubility in water: 0.30 wt% @1atm
appearance and odor: clear, colorless, liquified gas, slight ethereal
odor.

percent volatiles by volume: 100

Reactivity

Stability indicator/materials to avoid: yes
alkali or alkaline earth metals--powdered al, zn, be, etc.

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

hazardous decomposition products: material may decompose if expose to
high temp. Forming hydrochloric & hydrofluoric acids, & possibly
carbonyl halides.

Proper Disposal

Waste disposal methods: comply with federal, state and local
regulations. Do not vent to atmosphere.

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 CFFFH ARCTON 22, FLUOROCARBON 22, R22, FC22, HCFC22

Hazards

Ld50 lc50 mixture: lc50-4 hour (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: skin: irritation from defatting, liquid
contact causes frostbite. Eyes: irritation, liquid;frostbite.

inhalation: low toxicity. Reduces oxygen levels causing symptoms of
asphyxiation. Ingestion: unlikely due to low boiling point.

chronic-none known.

explanation of carcinogenicity: no ingredients listed on one of the osha
designated carcinogen lists.

effects of overexposure: skin: irritation, defatting, frostbite. Eyes:
irritation, frostbite. Inhalation: asphyxiation, loss of
coordination, increased pulse rate, deeper respiration, cardiac
arrhythma. Ingestion: unlikely expo sure.

medical cond aggravated by exposure: none specified by manufacturer.

First Aid

First aid: skin: thaw affected area with water. After contact with skin,
wash in plenty of warm water. If sympotoms develop, get medical
attention. Eyes: immediately flush with plenty of water. Have eyes
examine d and treated by medical personnel. Inhalation: remove to
fresh air. If not breathing, give artificial respiration. If
breathing if difficult, give oxygen. Get immediate medical
attention.

Chemical Properties

Hcc: g3
nrc/state lic num: none
boiling pt: b.P. Text: -22f,-30c
melt/freeze pt: m.P/f.P text: not given
vapor pres: 512
vapor density: 4.7
spec gravity: 1.5
ph: neut.

evaporation rate & reference: not given
solubility in water: 0.3%
appearance and odor: colorless liquified gas with faint ether-like odor
percent volatiles by volume: 100

Reactivity

Stability indicator/materials to avoid: yes
sodium, potassium, barium metal, finely divided aluminum, zinc,
magnesium
stability condition to avoid: keep at temperatures not exceeding 113f.

hazardous decomposition products: halogens, halogen acids, carbonyl
halide.

conditions to avoid polymerization: will not occur.

Proper Disposal

Waste disposal methods: not a rcra hazardous waste. Disposal must be
i/a/w federal, state & local regulations. Disposal by a licensed
waste disposal company may be necessary.

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 specified
osha pel: 1000 ppm
acgih tlv: 1000 ppm; 9596
ozone depleting chemical: 2

MSDS CFKRQ 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

MSDS CKCTF GENETRON 22 CHLORODIFLUOROMETHANE

Hazards

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 in
toxicity at concentrations as high as 4%(40,000 ppm). When oxygen
levels in air are reduced to 12-14%, symptoms of asphyxiation will
occur : loss of coordination, inc reased pulse rate, and deeper
respiration. Narcotic effects have been seen at 2000,000ppm.

ingestion: not applicable, since material is gaseous at normal
temperature and pressure. Skin: contact with liq uid or escaping
vapor can cause frostbite,indicated by palor or redness, loss of
sensation or swwelling. Eyes: same hazards as for skin.

explanation of carcinogenicity: none listed.

effects of overexposure: inhalation: when oxygen levels in air are
reduced to 12-14%, symptoms of asphyxiation will occur: loss of
coordination, increased pluse rate, and deeper respiration.

ingestion: not applicable, since mat erial is gaseous at normal
temperature and pressure. Skin: contact with liquid or escaping
vapor can cause frostbite, indicated by pallor or redness, loss of
sensation and swelling.

First Aid

First aid: inhalation: remvoe immediately to fresh air. If breathing is
stopped, give artificial respitration, preferably mouth-to-mouth.

use oxygen as required,provided a qualified operator is available.

do not give epinephrine(adrenaline). Skin and 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. contact a physician for any low
temperature burns from liquid contact. Ingestion: this is
improbable due to the low (-40.8c) boiling point.

Chemical Properties

Hcc: g3
boiling pt: =-40.8c, -41.4f
melt/freeze pt: =-160.C, -256.F
vapor pres: 136 psia221.1c(70f)
vapor density: 2.98
spec gravity: 1.21
ph: neutral
evaporation rate & reference: na(gas) buac=1
solubility in water: 0.3@25c
appearance and odor: colorless liquefied gas with faint ethereal odor at
higher concentrations.

percent volatiles by volume: 100

Reactivity

Stability indicator/materials to avoid: yes
10strong oxidants, including oxygen, greatly increase the risk of fire
or explosion in case conditions should favor such. (2)alkali
metals, such as sodium; cause exothermic reaction. (3)alkali earth
metals;such as magnesium
stability condition to avoid: flames, lighted cigarettes, hot spots,
welding. Decomposes at high temperatures, yielding toxic gases.

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

Proper Disposal

Waste disposal methods: disposal of genetron 22 chlorodifluoroethane may
be subject to state and local regulations. Users should review
their operations in terms of applicable state and local laws and
regulations, then consu lt with appropriate regulatory agencies
before discharging or disposing of waste material.

Ingredients List

Ingred name: monochlorodifluoromethane
cas: 75-45-6
rtecs #: pa6390000
= wt: 100.

acgih tlv: 3540 mg/m3;1000 ppm
ozone depleting chemical: 2

MSDS CLMTF DYMEL 22 AEROSOL PROPELLANT

Hazards

Ld50 lc50 mixture: lc50 (inh, rat): 220,000 ppm/ 4 hour
reports of carcinogenicity: ntp: no iarc: no osha: no
health hazards acute and chronic: potential health effects: inhalation
of high concentrations of vapor is harmful and may cause heart
irregularities, unconsciousness or death. Intentional misuse or
deliberate inhalation may cause deat h without warning. Vapor
reduces oxygen available for breathing and is heavier than air.

liquid contact can cause frostbite. Overexposure may cause
defatting of skin, eye irritation, discomfort, teari ng and blurred
vision, temporary nervous system depression with anesthetic effects
such as dizziness, headache, confusion, incoordination,
unconsciousness, irregular pulse, palpitations, inadequate ci
rculation.

explanation of carcinogenicity: none of the components present in this
material at concentrations equal to or greater than 0.1% are listed
by iarc, ntp, osha or acgih as a carcinogen.

effects of overexposure: inhalation of high concentrations of vapor may
cause heart irregularities, unconsciousness or death. Intentional
misuse or deliberate inhalation may cause death without warning.

liquid contact can cau se frostbite. Overexposure may cause
defatting of skin, eye irritation, discomfort, tearing and blurred
vision, temporary nervous system depression with anesthetic effects
such as dizziness, headache, confusion, incoordination,
unconsciousness, irregular pulse, palpitations, inadequate
circulation.

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

First Aid

First aid: inhalation: if inhaled, immediately remove to fresh air. Keep
person calm. If not breathing, give artificial respiration. If
breathing is difficult, give oxygen. Call a physician. Skin: in
case of con tact, flush skin with lukewarm water. Do not use hot
water. If frostbite has occurred, call a physician. Eye: in case of
contact, immediately flush eyes with plenty of water for at least
15 minutes. C all a physician. Ingestion: ingestion is not
considered a potential route of exposure.

Chemical Properties

Hcc: g3
nrc/state lic num: not relevant
boiling pt: =-40.6c, -41.4f
melt/freeze pt: m.P/f.P text: not provided
decomp temp: decomp text: not provided
vapor pres: 7821 @ 25c/77f
vapor density: 3.03 @ 25c
spec gravity: 1.194 g/cm3 @ 77f
evaporation rate & reference: >1 (ccl4=1.0)
solubility in water: 0.3% @ 25c
appearance and odor: clear, colorless liquefied gas, slight etheral
odor.

percent volatiles by volume: 100 wt
corrosion rate: not provided

Reactivity

Yes. Hazardous chemical lists: sara extremely hazardous substance:
no. Cercla hazardous su bstance: no. Disclosure as a toxic chemical
is required under section 313 of title iii of the superfund
amendments and reauthorization act of 1986 and 40 cfr part 372 for
chlorodifluoromethane.

federal regulatory information: tsca inventory status:
reported/included.

state regulatory information: not provided

Proper Disposal

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

Ingredients List

Ingred name: methane, chlorodifluoro- (dymel 22)
cas: 75-45-6
rtecs #: pa6390000
= wt: 100.

other rec limits: none established
osha pel: none established
acgih tlv: 3540 mg/m3;1000 ppm
ozone depleting chemical: 2