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Unsaturated acyclic hydrocarbons not elsewhere specified or included
Acyclic hydrocarbons, n.E.S.
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.
085890 - Gases, orgas mixtures flammable, in
634 - Cylinders, compressed gas, filled or empty
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 - 125.0
O - Flammable compressed gas, un class 2.1 (flammable gas label)
Questions & Answers: |
|
| What are the historical prices recorded for this stock number? | |
| Historical data shows pricing from $69.26 to $115.43.. | |
| Does NSN 6830-00-264-6752 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, National Institutes Of Health, Bonneville Power Administration, General Services Administration, Kuwait, Greece, and Turkey | |
| What is the NIIN of NSN 6830-00-264-6752? | |
| 002646752 or 00-264-6752 | |
| Does NSN 6830-00-264-6752 require demilitarization? | |
| Yes - ITAR Controlled | |
| What is the most recent solicitation for NSN 6830-00-264-6752? | |
| No solicitations for this NSN. | |
| When was this national stock number assigned to the federal catalog? | |
| Jan 01, 1963 | |
Ld50 lc50 mixture: not specified by manufacturer.
routes of entry: inhalation: yes skin: no ingestion: no
reports of carcinogenicity: ntp: no iarc: no osha: no
health hazards acute and chronic: acetylene is an asphyxiant. Moderate
concentrations may cause headache, drowsiness, dizziness and
unconsciousness. Lack of oxygen can cause death. Short term
overexposure to fumes may result in discom fort such as dizziness,
nausea or dryness/irritation of nose, throat or eyes.
explanation of carcinogenicity: product contains no materials currently
classified as carcinogenic by ntp, iarc or osha.
effects of overexposure: headache, drowsiness, dizziness,
unconsciousness, death, nausea, dryness/irritation of nose, throat
or eyes, difficulty breathing, watery eyes, frequent coughing,
chest pains.
medical cond aggravated by exposure: persons with pre-existing
respiratory conditions may be sensitive to overexposure.
First aid: call for medical aid. Employ first aid techniques recommended
by the american red cross. If breathing is difficult, give oxygen.
call a physician. If not breathing, begin artificial resipration,
prefe rably mouth-to-mouth. If no detectable pulse, begin external
heart massage. Immediately call a physician. In case of eye burn,
call a physician.
Hcc: g2
boiling pt: b.P. Text: none
melt/freeze pt: m.P/f.P text: -119f,-84c
vapor pres: 635 psig
vapor density: 0.91
spec gravity: none
solubility in water: slight
appearance and odor: colorless gas at normal temperture and pressure;
garlic-like odor
percent volatiles by volume: 100 %
Stability indicator/materials to avoid: no
copper, silver, mercury or their alloys, oxidizing agents, acids,
halogens, mositure.
stability condition to avoid: stabel as shipped. Avoid use at pressures
above 15 psig.
hazardous decomposition products: thermal decomposition or burning may
produce carbon monoxide, carbon dioxide, hydrogen gas.
conditions to avoid polymerization: may occur. Avoid elevated
temperature, pressure and/or the presence of a catalyst.
Waste disposal methods: prevent waste from contaminating surrounding
environment. Keep personnel away. Discard any product, residue,
disposable container or liner in an environmentally acceptable
manner, in full compliance w ith federal, state and 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: acetylene
cas: 74-86-2
rtecs #: ao9600000
fraction by wt: 100% %
other rec limits: none specified
acgih tlv: asphyxiant; 9192
Effects of overexposure: inhalation is the only
hazard.Headache,weakness,loss of consciousness;nausea,vomiting.
First aid: move subject ot fresh air. Keep warm and administer oxygen or
give artificial respiration as required.
Hcc: g2
boiling pt: =-83.3c, -118.F
vapor density: 0.91
spec gravity: 0.91
solubility in water: appreciable
appearance and odor: colorless gas.Generally a garlic-like odor.
percent volatiles by volume: 100
Stability indicator/materials to avoid: yes
oxygen & air
stability condition to avoid: avoid ignition sources
conditions to avoid polymerization: avoid the use of
copper.Silver,mercury or their compounds.
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: acetylene
cas: 74-86-2
rtecs #: ao9600000
fraction by wt: 100%
acgih tlv: asphyxiant; 9192
Routes of entry: inhalation: yes skin: no ingestion: no
reports of carcinogenicity: ntp: no iarc: no osha: no
explanation of carcinogenicity: acetylene is classified as a simple
asphyxiant and has no tlv.
effects of overexposure: headaches, dizziness, shortness of breath, and
loss of consciousness may occur if the gas is present in
quantities to dilute the oxygen concentration in air. symptoms of
anoxia occur only when the g as concentrations are within the
flammable range & the mixture has not ignited.
First aid: first degree & minor second degree thermal burns from fires
should be immersed in cool water for 30 minutes.Major burns should
be covered in cleanest material available. Seek immediate aid of
physici an.Persons suffering from lack of oxygenshould be moved to
areas w/normal atmosphere. Assisted respiration and supplemental
oxygen should be given if victim is not breathing.
Boiling pt: b.P. Text: **see below
vapor pres: 590 psia
vapor density: 1 atm.0681
spec gravity: 1 atm 0.906
solubility in water: 1atm1.0cuft/cufth2o
appearance and odor: pure: colorless & odorless; impurities impart a
characteristic garlic like odor
Stability indicator/materials to avoid: no
oxygen & halogens. Forms explosive compounds w/copper,brass,copper
salts, hg & hg salts,ag & ag salts, & hno3.
stability condition to avoid: never utilize free gas outside cylinder at
press.
cylinder to heat.
hazardous decomposition products: acetylene will decompose into
elemental carbon and hydrogen under the above conditions.
Waste disposal methods: do not attempt to dispose of resifual gaseous
acetylene in cylinders. Return to air products for 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.
Ingred name: acetylene
cas: 74-86-2
Ld50 lc50 mixture: product's ld50 (oral rat) was not stated
routes of entry: inhalation: yes skin: no ingestion: no
reports of carcinogenicity: ntp: no iarc: no osha: no
health hazards acute and chronic: as a narcotic gas or intoxicant,
acetylent causes hypercapnia (an excessive amount of carbon dioxide
in the blood). Repeated exposures to tolerable levels has not shown
deleterious effects. The major property is the exclusion of an
adequate supply of oxygen to the lungs.
explanation of carcinogenicity: acetylene is not listed as a carcinogen
or potential carcinogen by ntp, iarc, or osha.
effects of overexposure: inhalation: low concentrations (10-20% in air)
cause symptoms similar to that of being intoxicated. Higher
concentrations so as to exclude an adequate supply of oxygen to the
lungs causing unconsciousn ess.
medical cond aggravated by exposure: persons in ill health where such
illness would be aggravated by exposure to acetylene should not be
allowed to work with or handle this product.
First aid: prompt medical attention is mandantory in all cases of
overexposure to acetylene. Rescue personnel should be equipped with
self-contained breathing apparatus and be cognizant of extreme fire
and explo sion hazard.
Hcc: g2
nrc/state lic num: none
boiling pt: b.P. Text: -119f,-84c
melt/freeze pt: m.P/f.P text: -113f,-81c
vapor pres: 4450 kpa
vapor density: 1.107kg/m3
spec gravity: 0.906
evaporation rate & reference: n/a, dissolved gas
solubility in water: soluble
appearance and odor: a colorless gas w/an ethereal odor (commercial
acetylene has a garlic odor)
Stability indicator/materials to avoid: no
oxygen and other oxidizers including all of the halogens and halogen
compounds, copper, mercury, silver, brass.
stability condition to avoid: high temperatures, sparks, and open
flames. Do not allow the free gas to exceed 30 psia. Avoid sudden
shock or heat.
hazardous decomposition products: carbon and hydrogen.
conditions to avoid polymerization: will not occur.
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 your suppli er. For emergencies, contact 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.
Ingred name: acetylene
cas: 74-86-2
rtecs #: ao9600000
fraction by wt: >=98%
other rec limits: none recommended
acgih tlv: asphyxiant; 9596
Ld50 lc50 mixture: tlv: (noc) is 5 mg/m3
routes of entry: inhalation: yes skin: yes ingestion: no
reports of carcinogenicity: ntp: no iarc: no osha: no
health hazards acute and chronic: fumes & gases can be dangerous to your
health & may cause serious lung damage. Heat rays can injure eyes.
noise can damage hearing. Acetylene is an asphyxiant.
explanation of carcinogenicity: not a carcinogen.
effects of overexposure: moderate concentrations may cause headache,
drowsiness, dizziness & unconsciousness. Lack of oxygen can cause
death. Short term overexposure to fumes may result in discomfort
such as dizziness, nausea , or dryness or irritation or nose,
throat or eyes.
medical cond aggravated by exposure: none specified by manufacturer.
First aid: call for medical aid. Employ first aid techniques recommended
by the american red cross. If breathing is difficult give oxygen.
call a physician. If not breathing, begin artificial respiration,
prefer ably mouth-to-mouth. If no detectable pulse, begin external
heart massage. Immediately call a physician. In case of eye burn
call a physcian.
Hcc: g2
melt/freeze pt: m.P/f.P text: -119f,-84c
vapor pres: 635 psig
vapor density: 0.91
solubility in water: slight
appearance and odor: colorless gas at normal temperature and pressure;
garlic-like odor.
percent volatiles by volume: 100
Stability indicator/materials to avoid: no
copper, silver, mercury or their alloys, oxidizing agents, acids,
halogens.
stability condition to avoid: stable as shipped. Avoid use at pressure
above 15 psig and moisture.
hazardous decomposition products: thermal decomposition may produce
carbon monoxide, carbon dioxide, hydrogen.
conditions to avoid polymerization: elevated temperatures and pressures
and/or the presence of a catalyst.
Waste disposal methods: prevent waste from contaminating surrounding
environment. Keep personnel away. Discard ant product, residue,
disposable container or liner in an environmentally acceptable
manner, in full compliance w ith 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: acetylene
cas: 74-86-2
rtecs #: ao9600000
fraction by wt: 100%
other rec limits: none determined
acgih tlv: asphyxiant; 9192
Routes of entry: inhalation: yes skin: no ingestion: no
reports of carcinogenicity: ntp: no iarc: no osha: no
health hazards acute and chronic: health hazards: acute: acetylene is
non-toxic, but can act as a simple asphyxiant causing symptoms
similar to that of being intoxicated. High concentrations may cause
unconsciousness. Chronic: repeate d exposures to tolerable levels
has notshown deleterious effects.
explanation of carcinogenicity: none of the ingredients in this product
is listed by ntp, iarc or osha as a carcinogen.
effects of overexposure: inhalation: rapid respiration, dizziness,
possible nausea, unconsciousness.
medical cond aggravated by exposure: individuals with a history of
respiratory disorders may be at increased risk from exposure.
First aid: inhalation: immediately move victim to fresh air. If not
breathing, give artificial respiration, preferably mouth-to-mouth.
if breathing is difficult, give oxygen. See doctor. Rescue
personnel should be equipped with self-contained breathing
Hcc: g2
boiling pt: b.P. Text: -119f,-84c
melt/freeze pt: m.P/f.P text: -113f fz pt
vapor pres: 645 psia
vapor density: 0.90
spec gravity: 0.906
solubility in water: complete
appearance and odor: colorless gas. Pure acetylene has ethereal odor.
commercial has garlic odor.
Stability indicator/materials to avoid: no
oxygen, other oxidizers such as halogen, halogen compounds. Copper,
mercury, silver, brasses, form explosive compound.
stability condition to avoid: do not allow free gas (outside of
cylinder) to exceed 15 psi. Do not expose cylinder to sudden shock
or heat.
hazardous decomposition products: carbon monoxide and hydrogen.
conditions to avoid polymerization: polymerization may occur under high
temperatures, high pressures or catalytic conditions.
Waste disposal methods: contact your local environmental officer. 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 va lve protection cap in place to 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.
Ingred name: acetylene
cas: 74-86-2
rtecs #: ao9600000
fraction by wt: >98%
other rec limits: none recommended
acgih tlv: asphyxiant; 9293
ingred name: acetone (sara iii)
cas: 67-64-1
rtecs #: al3150000
other rec limits: none recommended
osha pel: 1000ppm
acgih tlv: 750ppm/1000stel;9293
epa rpt qty: 5000 lbs
dot rpt qty: 5000 lbs
Ld50 lc50 mixture: none specified by manufacturer.
routes of entry: inhalation: yes skin: no ingestion: no
reports of carcinogenicity: ntp: no iarc: no osha: no
health hazards acute and chronic: narcotic gas/intoxicant causes
hypercapnia(excessive amt of co2 in blood).Repeated expo to
tolerance leves hasn't shown deleterious efects.Maj prop: exclusion
of adequate oxy supply to lungs.Inhal: simp le
asphyxiant/narcotic.Skin/eye: no adverse effects have been repo frm
pure gas.Ingest: not likely.
explanation of carcinogenicity: per msds: carcinogen status: none.
effects of overexposure: acetylene level of 2.5% nontoxic.10%
level: revers narcosis.20%: dyspnea,head,stag gai.30%: loss of
coordination.33-35%: unconsc.Up to 80%: complete anesthesia,incr
blood press,narc,stimulated resp.Mild ga stric sympt,dizz,mental
confus,emotional instability,hypercapnia,myocardial
sens,asphyxiation,rapid resp,air hunger,etc.
medical cond aggravated by exposure: persons in ill health where such
illness would be aggravated by expo to acetylene should not be
allowed to work w/or hndl prod. Traget effects: simple
asphyxiant;cns depress.
First aid: inhal: remove to fresh air immed.Stop breath give art
resp.Treat sympt/supp.Admin oxy if avialable by qual person.Get med
attn immed.Skin/eye/ingest: unlikely emerg treat will be
required.Adverse effect s occur wash skin w/lg amts of
water/soap;wash eye w/water/normal saline;ingest-treat
sympt/supp;in all cases get med attn.No specific antidote.Treat
symptomatically/supportively.
Hcc: g2
boiling pt: b.P. Text: np
melt/freeze pt: m.P/f.P text: -119f,-84c
decomp temp: decomp text: np
vapor pres: 760 @-84c
vapor density: 1.1747 @0c
spec gravity: 0.610 @-81c
ph: np
viscosity: np
evaporation rate & reference: np
solubility in water: 0.94 @25c, slight
appearance and odor: colorless gas wtih ethereal odor when pure,
garlic-like odor if impure.
percent volatiles by volume: np
corrosion rate: np
Br2;brass
w/>65%cu;cl2;co;cu/salts;fl2;i2;hg/salts;hno3;no;ozone;ox2;oxidizer
s;molten k;ag/salts;agno3;nah;rbh.
stability condition to avoid: may decompo explo @elevated
temp/press.Avoid contact w/heat/spark/flames/ign sources.Avoid
line/sys press >15psig.
hazardous decomposition products: thermal decomposition products may
include toxic oxides of carbon.
conditions to avoid polymerization: may polymerize exothermically on
contact w/appropriate catalysts.
Waste disposal methods: observe all fed/state/loc regs when dispo
substance.For assist contact district dir of epa.
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: acetylene
cas: 74-86-2
rtecs #: ao9600000
fraction by wt: >99%
other rec limits: none recommended
acgih tlv: asphyxiant; 9596
ingred name: other imurities: traces of air, phosphine, arsine,hydrogen
sulfide.
fraction by wt: np
other rec limits: none recommended
Ld50 lc50 mixture: product's ld50 (oral rat) was not stated
routes of entry: inhalation: yes skin: no ingestion: no
reports of carcinogenicity: ntp: no iarc: no osha: no
health hazards acute and chronic: acetylene is a simple asphyxiant.
about 100 mg/l may be tolerated for up to 1 hour. Victim may
experience thermal burns from welding, etc. There is no evidence of
chronic harmful effects.
explanation of carcinogenicity: manufacturer gave no information about
carcinogenicity. Hmis found no listing & does not expect it to be
carcinogenic.
effects of overexposure: symptoms of anoxia such as headache, dizziness,
shortness of breath, loss of consciousness. thermal burns from
fire.
medical cond aggravated by exposure: mfr gave no information of msds.
First aid: treat thermal burns by standard red cross procedures & get
immediate medical attention when appropriate. Inhalation: remove
from exposure. Assist respiration & give supplemental oxygen as
needed.
Hcc: g2
nrc/state lic num: none
boiling pt: b.P. Text: -119f,-84c
melt/freeze pt: m.P/f.P text: -113f,-81c
vapor pres: 590 psia
vapor density: .0681
spec gravity: 0.621
solubility in water: 1 ft3/ft3 water
appearance and odor: colorless & odorless. Impurities impart a garlic
like odor
Stability indicator/materials to avoid: no
avoid oxidizers, forms explosive compounds w/copper, brass, mercury,
potassium, silver nitric acid & some salts of above
stability condition to avoid: do not use gas at pressures in excess of
15 psi. Avoid mechanical shocks to cylinders. Do not expose
cylinder to heat.
hazardous decomposition products: will decompose to elemental carbon &
hydrogen under above conditions.
Waste disposal methods: do not attempt to dispose of residual gas in
cylinders. Return cylinders to air products for 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.
Ingred name: acetylene
cas: 74-86-2
rtecs #: ao9600000
fraction by wt: 100%
other rec limits: none recommended
acgih tlv: asphyxiant; 9495