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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.
085880 - Gases/mixture noi o/t poison
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.
F - Fuels and lubricants, including fuel and lubricating supplies and equipment and gases other than noxious gases.
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 $0.04 to $0.07.. | |
| Does NSN 6830-01-357-4840 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, and Department Of The Navy | |
| What is the NIIN of NSN 6830-01-357-4840? | |
| 013574840 or 01-357-4840 | |
| Does NSN 6830-01-357-4840 require demilitarization? | |
| Yes - ITAR Controlled | |
| What is the most recent solicitation for NSN 6830-01-357-4840? | |
| No solicitations for this NSN. | |
| When was this national stock number assigned to the federal catalog? | |
| Apr 24, 1992 | |
Ld50 lc50 mixture: none specified by manufacturer.
routes of entry: inhalation: yes skin: yes ingestion: yes
reports of carcinogenicity: ntp: no iarc: no osha: no
health hazards acute and chronic: chlorofluorocarbon (cfc) matls have
produced sensitization of myocardium to epinephrine in lab animals
& could have similar eft in humans. Adrenomimetics (e.G.,
epinephrine) may be contraindicated exc ept for life-sustaining
uses in humans acutely/chronically exposed to cfc's. . Forane 22:
as w/most liquefied gases, cont w/rapidly volatilizing liq/cold vap
can cause frostbite to any tiss. Ba sed on single exposure animal
tests, hcfc 22 is considered to be practically non-toxic if
inhaled. However, if expos to hcfc 22 gas @ high concs may eft
nervous sys & prdce rapid anetsth eft. Dense va p of hcfc 22 can
reduce(efts of overexp)
explanation of carcinogenicity: not relevant.
effects of overexposure: hlth hazs: oxyg avail for brthg & prdce symps
such as hdch, dizz, drow, cyanosis & lack of musc control followed
by collapse. Prlgd expos to oxyg deficient atm may be fatal. Inhal
of hcfc 22 may cau se incr in sensit of heart to adrenaline, which
could rslt in irreg heart beats & reduced heart func. Forane 115:
as w/most liquified gases, cont w/rapidly volatilizing liq/cold
vaps can cause frostbt to any tiss due to cryogenic (extreme low
temp) eft of matl. Acute studies w/animals indicate cfc 115 is
practically non-tox by inhal rte. However, expos to cfc 115 gas at
high concs may eft nerv sys & prdce rapid anesth eft. (supdat)
medical cond aggravated by exposure: workers with heart disease or
comromised heart function should limit exposure to this material.
First aid: ingestion: product is gas at ambient conditions. Never give
anything by mouth to unconscious person. Skin: flush w/lukewarm
water (not hot)-or use other means to warm skin slowly. Get medical
attentio n if frostbitten by liquid/if irritationoccurs. Eye
contact: immediately flush w/plenty of water for at least 15
minutes. Get med attention. Inhalation: remove to fresh air. If not
breathing, give art ificial respiration. If breathing is difficult,
give oxygen. Get medical attention.
Hcc: g3
boiling pt: =-45.6c, -50.F
vapor pres: 151.3 psia @ 70f
vapor density: 3.8
spec gravity: 1.22 (h*20 =1)
solubility in water: slight
appearance and odor: clear, colorless liquified gas with faint ethereal
(ether-like) odor.
percent volatiles by volume: 100
Stability indicator/materials to avoid: yes
avoid cont w/strong alkali/alkaline earth metals, finely powdered
metals such as aluminum, magnesium/zinc & strong oxidizers since
they may react w/or accelerate decomposition of this material.
stability condition to avoid: thermal decomposition due to exposure to
heat (>800f) or fire.
hazardous decomposition products: thermal decomposition products include
hydrogen fluoride, hydrogen chloride, carbon monoxide, carbon
dioxide & chlorine. Phogene .
conditions to avoid polymerization: flames, extremely hot metal
surfaces, heating elements, combustion engines, etc.
Waste disposal methods: recycle/reclaim if possible. Reclaimed material
may be incinerated but toxic & corrosive combustion products (hf &
hcl) must be handled appropriately. Consult federal, state, or
local authorities for proper disposal procedures.
Ingred name: chlorodifluoromethane (r-22)
cas: 75-45-6
rtecs #: pa6390000
= wt: 48.8
osha pel: 1000 ppm, 3500 mg/m3
acgih tlv: 3540 mg/m3;1000 ppm
ozone depleting chemical: 2
ingred name: 1-chloropentafluoroethane; (chloropentafluoroethane
(r-115))
cas: 76-15-3
rtecs #: kh7877500
= wt: 51.2
osha pel: 1000 ppm, 6320 mg/m3
acgih tlv: 6320 mg/m3;1000 ppm
ozone depleting chemical: 1