NationalStockNumber.INFO
Worldwide distributor of NSN parts and consumables located in the USA.
Worldwide distributor of NSN parts and consumables located in the USA.
Send us a request for quote using the form below. Our team will contact you with an up to date pricing and availability quote ASAP.
Dichlorodifluoromethane
Halogenated derivatives of acyclic hydrocarbons containing two or more different halogens
Chemicals-organic
Y - Indicates information is in the hazardous materials information resource system (hmirs).
PMICA - 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.
169270 - Refrigerants noi liq/gas/dispersant
635 - Chemicals, other than drugs or sundries
9 - Other or no special handling required (sh)
A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.
C - Chemical corps items and all other chemicals not covered in other classificatons. note: when an item has a chemical proper shipp
G - Nonflammable compressed gas, un class 2 (nonflammable gas label; except: (1) oxygen which requires an oxidizer label, and (2) fl
Q - 70.0
Questions & Answers: |
|
| What are the historical prices recorded for this stock number? | |
| Historical data shows pricing from $1.09 to $1.82.. | |
| Does NSN 6830-00-290-4377 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, Department Of The Navy, U.s. Coast Guard, Poland, Brazil, Spain, Malaysia, Australia, Republic Of Korea, Philippines, Italy, Greece, and Turkey | |
| What is the NIIN of NSN 6830-00-290-4377? | |
| 002904377 or 00-290-4377 | |
| Does NSN 6830-00-290-4377 require demilitarization? | |
| Yes - ITAR Controlled | |
| What is the most recent solicitation for NSN 6830-00-290-4377? | |
| No solicitations for this NSN. | |
| When was this national stock number assigned to the federal catalog? | |
| Jan 01, 1963 | |
Ld50 lc50 mixture: lc50 is >500,000 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: 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: (high ly unlikely) do not induce vomiting. Get immediate
medical care. if any irritation persists,or is severe,see a
doctor.
Hcc: g3
boiling pt: b.P. Text: -22f,-30c
vapor pres: 79.8 psig
vapor density: 4.25
spec gravity: 1.31
solubility in water: insoluble
appearance and odor: colorless liquid or vapor, slight ethereal to
odorless
percent volatiles by volume: 100
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.
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.
Ingred name: dichlorodifluoromethane (sara iii)
cas: 75-71-8
rtecs #: pa8200000
fraction by wt: 100%
osha pel: 1000 ppm
acgih tlv: 1000 ppm; 9192
epa rpt qty: 5000 lbs
dot rpt qty: 5000 lbs
ozone depleting chemical: 1
Routes of entry: inhalation: yes skin: yes ingestion: 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, i ncreased pulse rate, cardiac
sensitization & deeper respiration are also possible. Ingestion:
not applicable since
effects of overexposure: material is gaseous at normal temperature &
pressure. Skin: contact w/liquid material can cause frostbite,
indicated by pallor or redness, loss of sensation & swelling. Eyes:
same as for skin.
medical cond aggravated by exposure: workers with cardiovascular or
pulmonary problems should have medical evaluation before exposure.
First aid: inhale: remove immed to fresh air. Breathing stopped, give
cpr, preferably mouth-to-mouth. Use oxygen as required, provided a
qualified operator is available. Do not give epinephrine. Skin/
eye: immed iately bathe any frostbite (do not rub)w/lukewarm (not
hot) water. In the absence of water, cover w/soft wool or other
suitable mat'l. Contact physician for low temp burns from liquid
contact.
Hcc: g3
boiling pt: b.P. Text: -22f,-30c
melt/freeze pt: m.P/f.P text: -252f,-158c
vapor pres: 85 psia @
vapor density: 4.26
spec gravity: .325
evaporation rate & reference: 21.1 c
solubility in water: 0.028 @ 77 f
appearance and odor: colorless liquified gas with faint ethereal odor.
Stability indicator/materials to avoid: yes
alum in the form of freshly abraded srfc-powdered alum, magnesium pwdr,
zinc pwdr, chem active metals-sodium, potassium.
stability condition to avoid: lighted cigarettes, hot spots, welding.
temperatures above 550 c. Decomposes in fires.
hazardous decomposition products: halogens, halogen acids & possibly
carbonyl halides, such as phosgene.
Waste disposal methods: dispose of waste genetron 12
dichlorodifluoromethane per federal regs. Users review operations,
then consult w/approp regulatory agencies before discharging or
disposing of waste mat'l. Disposal by li censed 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.
Ingred name: dichlorodifluoromethane (sara iii)
cas: 75-71-8
rtecs #: pa8200000
fraction by wt: 100%
other rec limits: none specified
osha pel: 1000 ppm
acgih tlv: 1000 ppm; 9192
epa rpt qty: 5000 lbs
dot rpt qty: 5000 lbs
ozone depleting chemical: 1
Ld50 lc50 mixture: lc 50 oral rat >800,000 mg/kg
routes of entry: inhalation: yes skin: yes ingestion: no
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, shortness of b reath, and may lead to
narcosis, cardiac irregularities, unconsciousness or death.
skin/eye: irritation and frostbite.
explanation of carcinogenicity: not listed as a carcinogen by iarc, ntp
or osha.
effects of overexposure: light-headedness, giddiness, shortness of
breath, narcosis, cardiac irregularities, unconsciousness or death,
frostbites.
medical cond aggravated by exposure: persons with known history of heart
disease or irregularities of heartbeat should be particulary
careful to avoid overexposure.
First aid: inalation: 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 for at least 15 minutes. Get medical attention. Skin:
wash with soap and water. If frostbite, warm skin slowly. Get
medical attention.
Hcc: g3
nrc/state lic num: not relevent
boiling pt: b.P. Text: -22f,-30c
vapor pres: 4886 @ 77f
vapor density: 2.33 @ 77f
spec gravity: 1.311
evaporation rate & reference: >1 (ccl4=1)
solubility in water: 0.028% @ 7f
appearance and odor: colorless liquified gas, faint ethereal odor.
percent volatiles by volume: 100
Stability indicator/materials to avoid: yes
alakali, alkaline earth metals( powdered al, zn, be etc.)
stability condition to avoid: high heat, open flames and other sources
of ignition
hazardous decomposition products: decomposed by high temperatures (open
flames, glowing metal surfaces, etc.) forming hydrochloric and
hydrofluoric acids.
Waste disposal methods: best to recycle or reclaim, if possible. May be
incinerated in oil-fired furnace, but toxic and corrosive
combustion gases must be handled. Consult federal, state, or local
authorities for proper disp osal procedures.
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.
Ingred name: dichlorodifluoromethane (sara iii)
cas: 75-71-8
rtecs #: pa8200000
fraction by wt: 100%
other rec limits: none specified
osha pel: 1000 ppm
acgih tlv: 1000 ppm; 9192
epa rpt qty: 5000 lbs
dot rpt qty: 5000 lbs
ozone depleting chemical: 1
Routes of entry: inhalation: yes skin: yes ingestion: no
effects of overexposure: inhalation of high concentrations of vapor may
cause dizziness, disorientation, incoordination, narcosis, nausea
or vomiting leading to unconsciousness. Contact with the rapidly
evaporating liquid may cause frostbite or cryogenic "burns".
medical cond aggravated by exposure: no irreversible effects known once
an adeq supply of oxygen is returned (oxygen deficiency corrected).
frostbite effects are a change in color of skin to gray or white
possibly followed by blistering.
First aid: prompt attn. Rescuers use scba. Inhal: move to fresh air.
give artif resp/supp oxygen. Use symptomatic/supportive treatmnt.
skin: rmv contam cloth. Flush area w/lukewarm wtr. Do not use hot
wtr. Dr sh ould see patient asap if the cryogenic "burn" has
blistered on the dermal surface/deep tissue freezing. Eye: flush
w/wtr. Part lids w/ fingers to assure complete flushing for minimum
of 15 minutes.
Hcc: g3
boiling pt: b.P. Text: -21.6f
melt/freeze pt: m.P/f.P text: -252 f
vapor pres: 84.9 psia
vapor density: .315 lb/ft
spec gravity: 4.2(air=1) @70f
solubility in water: negligible
appearance and odor: colorless gas with slight ethereal odor.
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: hydrochloric and hydrofluoric acids,
possibly phosgene at 1000 f.
Waste disposal methods: dont dispose of waste/unused qty. Rtrn in
shipping cntnr proprly labeled-w/any valve outlet plugs/caps
secured/valve protect cap in place to your supplier. For emerg
dispos assist, call closest suppli er location/call emer phone
number listed herein.
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.
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
Reports of carcinogenicity: ntp: no iarc: no osha: no
health hazards acute and chronic: inhalation of high concentrations of
vapors is harmful and may cause heart irregularities,
unconsciousness, or death. Intentional misuse or deliberate
inhaltion may cause death without warning. Vapor reduces oxygen
available for breathing and is heavier than air. Liquid contact can
cause frostbite. May cause eye irritation.
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: human health effects of overexposure by eye
contact with the vapor may include eye irritation with discomfort,
tearing, or blurring of vision. Skin contact with the liquid may
cause frostbite. Inhalat ion of the vapors may cause temporary
nervous system depression with anesthetic effects such as
dizziness, headache, confusion, incoordination, and loss of
consciousness; temporary alteration of heart 's electrical activity
with irregular pulse, palpitations, or inadequate circulation, or
the effects of exclusion of oxygen with grossly excessive exposure.
medical cond aggravated by exposure: individuals with preexisting
diseases of central nervous or cardiovascular system may have
increased susceptibility to the toxicity of excessive exposure.
First aid: inhalation: if high concentrations are inhaled, immediately
remove to fresh air. Keep person calm. If not breathing, give
artificial respiration. If breathing is difficult, give oxygen.
call physician . Skin: flush skin with water. Treat for frostbite
if necessary by gently warming affected area. Eye: immediately
flush eyes with plenty of water for at least 15 minutes. Call
physician. Ingestion: in gestion is not considered a potential
route of exposure. Note: because of possible disturbance of cardiac
rhythm, catecholamine drugs, such as epinephrine, should only be
used with special caution in situations of emergency life support.
Hcc: g3
boiling pt: =-29.8c, -21.6f
vapor pres: 94.5 psia@25c
vapor density: 4.26
ph: neutral
solubility in water: 0.028wt%@25c
appearance and odor: clear, colorless, liquified gas; slight ethereal
odor
percent volatiles by volume: 100%
Pressure-yes. Hazardous chemical lists: sara extremely hazardous
substance-no. Cercla hazardous substa nce-yes. Sara toxic
chemical-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: *methane, dichlo rodifluoro-
("freon" 12).
federal regulatory information: tsca inventory status:
reported/included.
Waste disposal methods: comply with federal, state and local
regulations. Reclaim by distillation or remove to a permitted waste
facility.
Ingred name: methane, dichlorodifluoro- ("freon" 12)
cas: 75-71-8
rtecs #: pa8200000
= wt: 100.
osha pel: 4950 mg/m3;1000 ppm
acgih tlv: 4950 mg/m3;1000 ppm
epa rpt qty: 5000 lbs
dot rpt qty: 5000 lbs
ozone depleting chemical: 1