NationalStockNumber.INFO
Worldwide distributor of NSN parts and consumables located in the USA.
Worldwide distributor of NSN parts and consumables located in the USA.
| Solicitation | Return by Date | Buyer Code | Quantity |
|---|---|---|---|
| SPE7L719T4980 | 2019-07-22 | PLCL3 | 104 CN |
| SPE7L116TB137 | 2016-08-29 | PLCLC | 315 CN |
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.
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.
018950 - Auto kits body patch/top repair
585 - Vehicles and auto supplies
9 - Other or no special handling required (sh)
A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.
G - Nonflammable compressed gas, un class 2 (nonflammable gas label; except: (1) oxygen which requires an oxidizer label, and (2) fl
Q - 70.0
V - Trailers, vehicles, machinery, shop and warehouse equipment and supplies including special tools and equipment, ground servicing
Questions & Answers: |
|
| What are the historical prices recorded for this stock number? | |
| Historical data shows pricing from $42.73 to $71.21.. | |
| Does NSN 2640-00-138-8324 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 2640-00-138-8324? | |
| 001388324 or 00-138-8324 | |
| Does NSN 2640-00-138-8324 require demilitarization? | |
| Yes - ITAR Controlled | |
| What is the most recent solicitation for NSN 2640-00-138-8324? | |
| Solicitation SPE7L719T4980 for qty 104 on 07/12/2019 | |
| When was this national stock number assigned to the federal catalog? | |
| Aug 09, 1971 | |
Effects of overexposure: inh: anaesth.At
1000ppm;death;excessiv.Exposure: damage to cardiovascular,central
nervous system.
First aid: inhal: rmv to fresh air. If not brthng give cpr; if brthng
diff give oxygen. Eye: immed flush w/plenty of water. Skin: wash
w/soap & water. Rmv contam clthg & shoes. Ingest: do not induce
vomit. Nothg by mouth if unconsc. Get medical attn.
Hcc: t4
boiling pt: b.P. Text: 165f,74c
vapor pres: 100
vapor density: 4.55
spec gravity: 1.32
evaporation rate & reference: 0.4(ether=1)
solubility in water: 0.07%
appearance and odor: colorless liquid-chloroform like odor.
percent volatiles by volume: 100.
Stability indicator/materials to avoid: yes
water,aluminum.
stability condition to avoid: avoid open flames,welding areas.
hazardous decomposition products: hcl,chlorine,phosgene.
Waste disposal methods: send to licensed
reclaimer,incinerator,evaporation(small quantities),or
appvd.Landfill burial iaw local,state,fed regs.
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: methyl chloroform (1,1,1-trichloroethane) (sara iii)
cas: 71-55-6
rtecs #: kj2975000
fraction by wt: 95%
other rec limits: none recommended
osha pel: 350 ppm
acgih tlv: 350 ppm/450stel;9394
epa rpt qty: 1000 lbs
dot rpt qty: 1000 lbs
ozone depleting chemical: 1
ingred name: stabilizers(additives)
Effects of overexposure: eyes: pain & irritations;skin: irrit,poss
dermatitis;inhal: irrit,dizz,nausea,head;ingest: low toxicity
First aid: skin: wash w.Soap & h*2o. Eyes: flush w. H*2o. Ingested: don't
induce vomiting. Inhaled: remove to fresh air. Give cpr/oxygen if
need. Keep warm & quiet. Remove contaminated clothing. Never give
anything by mouth to unconscious person.
Hcc: t4
boiling pt: b.P. Text: 165f/74c
vapor pres: 100
vapor density: 4.55
spec gravity: 1.320
evaporation rate & reference: 0.35(ether,ethyl=1
solubility in water: negligible
appearance and odor: clear liquid with ether-like odor
Stability indicator/materials to avoid: yes
strong caustics & oxidizers
stability condition to avoid: heat, ignition sources
hazardous decomposition products: may emit hcl and/or phosgene gas when
involved in burning
Waste disposal methods: liq solvent may be shipped to licensed
reclaimer.Contaminated absorbent must be disposed of in a permitted
hazardous waste management facility i/a/w federal,state & locl
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: methyl chloroform (1,1,1-trichloroehane) (sara iii)
cas: 71-55-6
rtecs #: kj2975000
fraction by wt: 93.5%
osha pel: 350 ppm/450 stel
acgih tlv: 350 ppm/450stel;9192
epa rpt qty: 1000 lbs
dot rpt qty: 1000 lbs
ozone depleting chemical: 1
ingred name: unidentified components
Ld50 lc50 mixture: not 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: breathing of vapor may irritate nose,
throat. Contact with skin and eyes may be irritating. Overexposure
may cause anesthesia, headache, nausea or dizziness.
explanation of carcinogenicity: product contains no ingredients
currently classified as carcinogenic by ntp, iarc or osha.
effects of overexposure: nose/throat irritation, skin/eye irritation,
anesthesia, headache, nausea or dizziness.
medical cond aggravated by exposure: none specified by manufacturer.
First aid: remove to fresh air. Restore breathing if required. Eyes:
flush with water. Skin: wash with soap and water. Get medical
attention if ill effects develop. Ingestion: do not induce
vomiting. Call physic ian.
Hcc: f4
boiling pt: =40.C, 104.F
melt/freeze pt: =-22.2c, -8.F
vapor pres: 115 @20c
vapor density: 4.32
spec gravity: 1.14
evaporation rate & reference: 1.98 (butyl acetate = 1)
solubility in water: slight
appearance and odor: clear liquid with sharp chemical odor
Stability indicator/materials to avoid: yes
oxidizing materials
stability condition to avoid: open flames, welding arcs or other high
temperature sources which induce thermal decomposition.
hazardous decomposition products: hydrogen chloride, phosgene, chlorine,
carbon monoxide and carbon dioxide
Waste disposal methods: prevent waste from contaminating surrounding
environment. Discard any product, residue, disposal container or
liner in accordance with all 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: petroleum distillates
= wt: 35.
osha pel: 100 ppm
acgih tlv: 100 ppm
ingred name: perchloroethylene (tetrachloroethylene) (sara iii)
cas: 127-18-4
rtecs #: kx3850000
= wt: 30.
osha pel: 100 ppm
acgih tlv: 25ppm/100,a3 stel;94
epa rpt qty: 100 lbs
dot rpt qty: 100 lbs
ingred name: xylenes (o-,m-,p- isomers) (sara iii)
cas: 1330-20-7
rtecs #: ze2100000
= wt: 30.
osha pel: 100 ppm/150 stel
acgih tlv: 100 ppm/150stel;9192
epa rpt qty: 1000 lbs
dot rpt qty: 1000 lbs
ingred name: methylene chloride (sara iii)
cas: 75-09-2
rtecs #: pa8050000
= wt: 5.
osha pel: 500 ppm/c,1000; z2
acgih tlv: 50 ppm, a2; 9192
epa rpt qty: 1000 lbs
dot rpt qty: 1000 lbs
Routes of entry: inhalation: yes skin: yes ingestion: yes
reports of carcinogenicity: ntp: no iarc: no osha: no
health hazards acute and chronic: may cause dizziness or narcosis in
high vapor concentrations. Will cause defatting of skin. Effects
are reversible. Long term exposure vapor may cause lung liver or
kidney damage. The solvents listed have been reported to affect
the centralnervous system.
explanation of carcinogenicity: presently not on any list.
effects of overexposure: inhalation - difficulty in breathing. skin -
redness. ingestion - vomiting.
medical cond aggravated by exposure: heart disease, respiratory
disorders.
First aid: give oxygen - do not induce vomiting - gastric lavage - wash
eyes and skin with water.
Hcc: v2
boiling pt: b.P. Text: 162f,72c
vapor pres: 100 psig
vapor density: 4.00
spec gravity: 1.30
evaporation rate & reference:
solubility in water: none
appearance and odor: clear solvent odor
Stability indicator/materials to avoid: yes
strong oxidizers and active metals.
stability condition to avoid: high temperatures
hazardous decomposition products: in fire will decompose to hydrogen
chloride ,phosgene, carbon dioxide and water.
conditions to avoid polymerization: will not occur
Waste disposal methods: dispose of hazardous waste per epa rcra.
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: methyl chloroform (1,1,1-trichloroehane) (sara iii)
cas: 71-55-6
rtecs #: kj2975000
fraction by wt: 97%
other rec limits: 350 ppm (cl)
osha pel: 350 ppm/450 stel
acgih tlv: 350 ppm/450stel;9293
epa rpt qty: 1000 lbs
dot rpt qty: 1000 lbs
ozone depleting chemical: 1
ingred name: carbon dioxide
cas: 124-38-9
rtecs #: ff6400000
fraction by wt: 3%
other rec limits: none recommended
osha pel: 5000 ppm
acgih tlv: 5000ppm/30000stel;93
Routes of entry: inhalation: yes skin: yes ingestion: yes
reports of carcinogenicity: ntp: no iarc: no osha: no
health hazards acute and chronic: reports have associtaed repeated and
prolonged overexposure to solvents with permanent brain and nervous
system damage, also kidney and liver damage.
explanation of carcinogenicity: not carcinogenic.
effects of overexposure: in a confined are vapors in high concentrations
are anesthetic. Irritant to skin and upper respiratory system.
over-exposure may result in light-headedness, staggering gait,
giddiness and possible nau sea. Harmful or fatal if swallowed.
medical cond aggravated by exposure: none established.
First aid: breathing-remove patient to fresh air. Eyes-flush with water
for at least 15 minutes. Skin-wash with soap and water.
swallowing-call physician immediately. Do not induce vomiting.
Hcc: v2
boiling pt: b.P. Text:
vapor density: >air
evaporation rate & reference: faster ether propellant
appearance and odor: cleaners.
Stability indicator/materials to avoid: yes
none.
stability condition to avoid: do not store above 120f.
hazardous decomposition products: nonflammable - however if sprayed into
open flames, fumes may contain toxic fumes of chlorides &
fluorides, phosgene gas
Waste disposal methods: do not incinerate. Dispose in accordance with
federal, state & locl regulations regarding pollution.
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: methyl chloroform (1,1,1-trichloroehane) (sara iii)
cas: 71-55-6
rtecs #: kj2975000
fraction by wt: 95%
other rec limits: none determined
osha pel: 350 ppm/450 stel
acgih tlv: 350 ppm/450stel;9192
epa rpt qty: 1000 lbs
dot rpt qty: 1000 lbs
ozone depleting chemical: 1
ingred name: carbon dioxide
cas: 124-38-9
rtecs #: ff6400000
fraction by wt:
other rec limits: none recommended
osha pel: 5000 ppm
acgih tlv: 5000ppm/30000stel;93
Routes of entry: inhalation: yes skin: yes ingestion: yes
reports of carcinogenicity: ntp: no iarc: no osha: no
health hazards acute and chronic: reports have associtaed repeated and
prolonged overexposure to solvents with permanent brain and nervous
system damage, also kidney and liver damage.
explanation of carcinogenicity: not carcinogenic.
effects of overexposure: in a confined are vapors in high concentrations
are anesthetic. Irritant to skin and upper respiratory system.
over-exposure may result in light-headedness, staggering gait,
giddiness and possible nau sea. Harmful or fatal if swallowed.
medical cond aggravated by exposure: none established.
First aid: breathing-remove patient to fresh air. Eyes-flush with water
for at least 15 minutes. Skin-wash with soap and water.
swallowing-call physician immediately. Do not induce vomiting.
Hcc: v2
boiling pt: b.P. Text:
vapor density: >air
evaporation rate & reference: faster ether propellant
appearance and odor: cleaners.
Stability indicator/materials to avoid: yes
none.
stability condition to avoid: do not store above 120f.
hazardous decomposition products: nonflammable - however if sprayed into
open flames, fumes may contain toxic fumes of chlorides &
fluorides, phosgene gas
Waste disposal methods: do not incinerate. Dispose in accordance with
federal, state & locl regulations regarding pollution.
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: methyl chloroform (1,1,1-trichloroehane) (sara iii)
cas: 71-55-6
rtecs #: kj2975000
fraction by wt: 95%
other rec limits: none determined
osha pel: 350 ppm/450 stel
acgih tlv: 350 ppm/450stel;9192
epa rpt qty: 1000 lbs
dot rpt qty: 1000 lbs
ozone depleting chemical: 1
ingred name: carbon dioxide
cas: 124-38-9
rtecs #: ff6400000
fraction by wt:
other rec limits: none recommended
osha pel: 5000 ppm
acgih tlv: 5000ppm/30000stel;93
Routes of entry: inhalation: yes skin: yes ingestion: yes
reports of carcinogenicity: ntp: no iarc: no osha: no
health hazards acute and chronic: inhalation-trichloroethylene is a
central nervous system depressant. Eye-skin-prolonged or repeated
contact with the skin can cause irritation and dermatitis.
ingestion-swallowing of this material may result in irritation of
the mouth & gitract.
explanation of carcinogenicity: tricholoethylene is listed in group 3 by
iarc and is not listed by ntp or osha.
effects of overexposure: inhalation - dizziness, nausea, headache, loss
of coordination and equilibrium, possible nervous system damage,
unconsciousness and death. Eye/skin-discomfort, pain and
irritation.
medical cond aggravated by exposure: none known.
First aid: inhalation-remove to fresh air. If not breathing, give cpr,
preferably mouth-to-mouth. If breathing is hard, give oxygen. Call
a physician. Eye or skin-flush eye/skin with plenty of water
(soap/water for skin) for at least 15 min while removing
contaminated clothing/shoes. Ingestion-do not induce vomiting. Take
immediately to a hospital. If unconscious or in convulsion, take to
a hospital.
Hcc: v2
boiling pt: =86.C, 186.8f
b.P. Text: 86-88c
melt/freeze pt: =-88.3c, -127.F
vapor pres: 57.8 mmhg
vapor density: 4.54
spec gravity: 1.465
evaporation rate & reference: 0.28 ethyl ether=1
solubility in water: 0.11
appearance and odor: clear, colorless liquid with ether like-odor.
Stability indicator/materials to avoid: yes
caustic soda, caustic potash or oxidizing materials, shock sensitive
compounds may be formed.
stability condition to avoid: avoid open falmes, hot glowing surfaces or
electric arcs.
hazardous decomposition products: hydrogen chloride and possible trace
phosgene.
conditions to avoid polymerization: will not occur
Waste disposal methods: contaminated sawdust, vermiculit or porous
surface must be disposed of in a permitted hazardous waste
management facility. Recovered liquids must be reprocessed or
incinerated or must be treated in a permitted hazardous waste
managemnt 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.
Ingred name: trichloroethylene (sara iii)
cas: 79-01-6
rtecs #: kx4550000
fraction by wt: 100%
other rec limits: none recommended
osha pel: 50 ppm/200 stel
acgih tlv: 50 ppm/200 stel;9192
epa rpt qty: 100 lbs
dot rpt qty: 100 lbs
Ld50 lc50 mixture: ld50 ingestion: (rat) 4900-7000 mg/kg
routes of entry: inhalation: yes skin: yes ingestion: yes
reports of carcinogenicity: ntp: no iarc: no osha: no
health hazards acute and chronic: acute- inhalation: central nervous
system depressant. Possible central nervous system damage,
unconsciousness & death in confined or poorly ventilated areas.
eyes/skin: liquid splashed in eye can resul t in pain & irritation.
ingestion: swallowing may result in irritation of the mouth and gi
tract along with effects as listed above for inhalation. Vomiting &
aspiration into the lungs may lead to chem ical pneumonia and
pulmonary edema. chronic: prolonged exposure above the osha
permissable limits may result in liver and kidney damage.
explanation of carcinogenicity: trichloroethylene is listed in group 3
(not classifiable as to its carcinogenicity to humans) by iarc and
is not listed by ntp or osha.
effects of overexposure: inhalation: dizziness, nausea, headache, loss
of coordination and equilibrium. Unconsciousness and death in
confined spaces. eyes: discomfort, pain and irritation. skin:
irritation and dermatitis. ingestion: irritation of the gi tract
and mouth. May show effects similar to inhalation. Vomiting and
possible aspiration into the lungs.
medical cond aggravated by exposure: none known.
First aid: inhalation: remove to fresh air. If not breathing, give
artificial respiration. If breathing is difficult, give oxygen.
call a physician. eye or skin contact: flush eyes and skin with
plenty of water (soap and water for skin) for at least 15 min
while removing contaminated clothing and shoes. If irritation
occurs, consult a doctor. ingestion: if conscious, drink large
quantities of water. Do not induce vomiting. Take immediately to a
hospital or physician. notes to physician: never administer
adrenaline following trichloroethylene overexposure.
Hcc: v2
boiling pt: b.P. Text: 86 to 88 c @ 780 mm/hg
vapor pres: 80 psig @ 70 deg f
vapor density: 4.0 (air=1
spec gravity: 1.4(h20=1)
evaporation rate & reference: >1 (buac=1)
solubility in water: 0.11 (weight % in water)
appearance and odor: clear with ethereal odor
percent volatiles by volume: 100
Stability indicator/materials to avoid: yes
caustic soda, caustic potash or oxidizing materials. Shock sensitive
compounds may be formed.
stability condition to avoid: avoid open flames, hot glowing surfaces or
electric areas.
hazardous decomposition products: hydrogen chloride and possible traces
of phoshene.
conditions to avoid polymerization: polymerization will not occur.
Waste disposal methods: dispose of in a permitted hazardous waste
management facility. Recovered liquids may be reprocessed or
incinerated or must be treated in a permitted hazardous waste
management facility. Care must be t aken when using or disposing of
chemical materials. Dispose of in accordance with all relevant
feder al, state, and local regulations.
Ingred name: trichloroethylene
cas: 79-01-6
rtecs #: kx4550000
minumum % wt: 90.
maxumum % wt: 100.
osha pel: see table z-2
acgih tlv: 269 mg/m3;50 ppm
acgih stel: 537 mg/m3;100 ppm
epa rpt qty: 100 lbs
dot rpt qty: 100 lbs
ingred name: carbon dioxide
cas: 124-38-9
rtecs #: ff6400000
minumum % wt: 1.
maxumum % wt: 10.
osha pel: 9000 mg/m3;5000 ppm
acgih tlv: 9000 mg/m3;5000 ppm
acgih stel: 54000 mg/m3
Reports of carcinogenicity: ntp: yes iarc: yes osha: yes
health hazards acute and chronic: eyes: irritation. skin: irritation.
inhalation: irritation of the upper respiratory system. In a
confined area vapors in high concentration may cause central
nervous system depression. Overexposure to methylene chloride can
raise the level of carbon monoxide in the blood. chronic:
prolonged overexposure to solvent ingredients may cause adverse
effects to the liver, urinary, cardiovascular, nerv ous and
reproductive systems.
explanation of carcinogenicity: tetrachloroethylene, listed by ntp and
iarc as an animal carcinogen and by osha as a potential human
carcinogen, produced liver tumors and leukemia in rats and lung
tumors in mice. Human epidemiologic al evidence is conflicting and
inconclusive.
effects of overexposure: redness and itching or burning sensation may
indicate eye or excessive skin exposure. high concentration in
confined area may cause headache, nausea or dizziness.
medical cond aggravated by exposure: cardiovascular problems may be
aggravated by overexposure to methylene chloride.
First aid: inhalation: remove from exposure. Restore breathing. Keep
warm and quiet. skin: wash affected area thoroughly with soap and
water. Remove contaminated clothing and launder before reuse.
eyes: flush with large amounts of water for 15 min. Get medical
attention. Ingestion: never give anything by mouth to an
unconscious person. Give conscious patient several glasses of
water. If vomiting is not sp ontaneous, induce vomiting by having
the patient gently touch the back of his throat with a finger. Keep
airway clear. Seek medical attention.
Hcc: v2
boiling pt: b.P. Text: < 0 -425 f
vapor density: >air
spec gravity: 1.16
evaporation rate & reference: faster than ether
percent volatiles by volume: 100
Stability indicator/materials to avoid: yes
none known.
stability condition to avoid: none known.
hazardous decomposition products: carbon dioxide, carbon monoxide,
hydrogen chloride.
conditions to avoid polymerization: polymerization will not occur.
Waste disposal methods: waste from this product is not hazardous as
defined under the resource conservation and recovery act 40 cfr
261. Do not incinerate. Depressurize container. Dispose of in
accordance with federal, state , and local regulations regarding
pollution.
Ingred name: medium aliphatic solvent naphtha (petroleum)
cas: 64742-88-7
= wt: 8.
ingred name: methylene chloride
cas: 75-09-2
rtecs #: pa8050000
= wt: 58.
osha pel: see table z-2
acgih tlv: 174 mg/m3;50 ppm
epa rpt qty: 1000 lbs
dot rpt qty: 1000 lbs
ingred name: tetrachloroethylene
cas: 127-18-4
rtecs #: kx3850000
= wt: 12.
acgih tlv: 170 mg/m3;25 ppm
acgih stel: 685 mg/m3;100 ppm
epa rpt qty: 100 lbs
dot rpt qty: 100 lbs
ingred name: ethylbenzene
cas: 100-41-4
rtecs #: da0700000
= wt: 3.
osha pel: 435 mg/m3;100 ppm
acgih tlv: 434 mg/m3;100 ppm
acgih stel: 543 mg/m3;125 ppm
epa rpt qty: 1000 lbs
dot rpt qty: 1000 lbs
ingred name: xylene
cas: 1330-20-7
rtecs #: ze2100000
= wt: 16.
acgih tlv: 434 mg/m3;100 ppm
acgih stel: 651 mg/m3;150 ppm
epa rpt qty: 1000 lbs
dot rpt qty: 1000 lbs
ingred name: carbon dioxide
cas: 124-38-9
rtecs #: ff6400000
= wt: 3.
osha pel: 9000 mg/m3;5000 ppm
acgih tlv: 9000 mg/m3;5000 ppm
acgih stel: 54000 mg/m3