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A mixture of 73.8 percent (by weight) of dichlorodifluoromethane (ccl2f2) and 26.2 percent (by weight) of unsymmetrical difluoroethane (ch3-chf2) used as a refrigerant.
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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.
ADPE- Represents items with no adp components
CRITL- The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
043940 - Chemicals noi
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
W - Rating variable
W - Rating variable
Z - No special type of cargo code applicable
Questions & Answers: |
|
| What are the historical prices recorded for this stock number? | |
| Historical data shows pricing from $80.64 to $134.39.. | |
| Does NSN 6830-01-386-1967 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 Navy | |
| What is the NIIN of NSN 6830-01-386-1967? | |
| 013861967 or 01-386-1967 | |
| Does NSN 6830-01-386-1967 require demilitarization? | |
| Yes - ITAR Controlled | |
| What is the most recent solicitation for NSN 6830-01-386-1967? | |
| No solicitations for this NSN. | |
| When was this national stock number assigned to the federal catalog? | |
| Jan 28, 1994 | |
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: acute: ing 1: inhal of high concs of
vap is harmful & may cause heart irreg, uncon/death. Intentional
misuse can be fatal. Vap reduces oxygen avail for brthg & is
hvr/air. Liq cont can cause frostbt. ing 2: eye: irrit & redness
which is transient. Skin: may cause dryness, defat, itch &/rash.
(effects of overexposure)
explanation of carcinogenicity: not relevant.
effects of overexposure: hlth haz: inhal: efts may be delayed. Inhal of
vaps may progressively cause mild intox, lethargy, analgesia,
narcos, loss of consciousness. Ingest: may cause malaise,
discomfort & death unless treated promptly. Chronic: ing 1: in
chronic inhal studies ing prdced sml but statistically significant
incr of tumors(sup dat)
medical cond aggravated by exposure: skin disorders and allergies, liver
disorders, eye disease.
First aid: inhal: remove to fresh air. If not brthg, give artf resp. If
brthg is dfclt, admin oxygen/mouth-to-mouth. Call md. Seek med
advice. Skin: flush affected area w/soap & water. Treat for frostbt
if nec. eyes: immed flush w/plenty of water forat least 15 min.
use fingers to separate eyelids to assure that eyes are being
irrigated. Call md. Ingest: methanol must be removed promptly from
the (ing 12)
Hcc: g3
boiling pt: b.P. Text: -41f,-41c
vapor pres: 7046 @ 77f
vapor density: 3.03
spec gravity: 1.194 (h*2o=1)
evaporation rate & reference: >1 (ccl*4=1)
solubility in water: neglig (0.30% @ 77f)
appearance and odor: clear, liquified gas, slight ethereal odor
Stability indicator/materials to avoid: yes
avoid contact with alkali or alkaline earth metals - powdered aluminum,
zinc, beryllium, and so forth.
stability condition to avoid: avoid high temperatures, open flames.
hazardous decomposition products: prod can be thermodecomposed to prdce
hydrochloric & hydrofluoric acids, poss carbonyl halides. Phosgene
.
Waste disposal methods: contact authorities for proper disposal
procedures. Comply with all federal, state or 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: methane, chlorodifluoro-; (chlorodifluoromethane) (sara
313) (cercla)
cas: 75-45-6
rtecs #: pa6390000
osha pel: 1000 ppm
acgih tlv: 1000 ppm
ozone depleting chemical: 2
ingred name: methanol; (methyl alcohol) (sara 313) (cercla)
cas: 67-56-1
rtecs #: pc1400000
osha pel: 200 ppm, s
acgih tlv: 200ppm/250stel, s
epa rpt qty: 5000 lbs
dot rpt qty: 5000 lbs
ingred name: sup dat: maternally tox. Based on efts of
chlorodifluoromethane is not considered a unique haz to conceptus &
(ing 4)
rtecs #: 9999999zz
ingred name: ing 3: poses no carcin haz when expos are below tlv. Human
hlth efts of overexp by inhal, ingest, skin/eye cont (ing 5)
rtecs #: 9999999zz
ingred name: ing 4: may initially incl: cns. Higher expos may lead to
these efts: temporary alteration of heart's electricity (ing 6)
rtecs #: 9999999zz
ingred name: ing 5: activity w/irreg pulse, palpitations/indaq
circulation/fatality from gross overexp. Chlorodifluoromethane (ing
7)
rtecs #: 9999999zz
ingred name: ing 6: vaporizes quickly at ambient temps; therefore, data
to evaluate skin permeation haz of this cmpd are (ing 8)
rtecs #: 9999999zz
ingred name: ing 7: insufficient. There are no rpts of human sensit.
chlorofluorocarbon (cfc's) matls have prdced sensit of (ing 9)
rtecs #: 9999999zz
ingred name: ing 8: myocardium to epinephrine in lab animals & could
have similar efts in humans. Adrenomimetics (e.G. (ing 10)
rtecs #: 9999999zz
ingred name: ing 9: epinephrine) may be contraindicated except for
life-sustaining uses in humans acutely/chronically (ing 11)
rtecs #: 9999999zz
ingred name: ing 10: exposed to chlorofluorocarbons .
rtecs #: 9999999zz
ingred name: first aid proc: stom by induction of vomit/gastric lavage.
the use of 1-2% sodium bicarbonate in water as the (ing 13)
rtecs #: 9999999zz
ingred name: ing 12: lavage soln has been rec as a counteractant to
metabolic acidosis. Ctl shock. Med consult is absolutely (ing 14)
rtecs #: 9999999zz
ingred name: ing 13: essential. Notes to md: ing 1: because of poss
disturb of card rhythm, catecholamine drugs such as (ing 15)
rtecs #: 9999999zz
ingred name: ing 14: epinephrine should be used w/special caution only
in situations of emer life support. Ing 2: med care (ing 16
rtecs #: 9999999zz
ingred name: ing 15: must emphasize ctl of acidosis & use of intravenous
bicarbonate has been lifesaving. Evidence is good (ing 17)
rtecs #: 9999999zz
ingred name: ing 16: that treatment of methanol absorption is enhanced
thru admin of ethanol, which should be given to prdce (ing 18)
rtecs #: 9999999zz
ingred name: ing 17: a blood level of at least 0.1%. Ethanol diminishes
production of tox metabolites of methanol. Blood (ing 19)
rtecs #: 9999999zz
ingred name: ing 18: methanol level of 50 mg/100 ml is an indication for
hemodialysis, which has improved the prognosis of (ing 20)
rtecs #: 9999999zz
ingred name: ing 19: methanol intoxication.
rtecs #: 9999999zz