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The last inventory check on this NSN was done on 12/07/2023. Due to rapid changes in inventory this may not be the current stock qty.
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Hydrogen fluoride (hydrofluoric acid)
Inorganic acids, n.E.S.
Chemicals-inorganic
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.
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 - Corrosive materials, un class 8 (corrosive label)
Questions & Answers: |
|
| What are the historical prices recorded for this stock number? | |
| Historical data shows pricing from $2,408.45 to $4,014.09.. | |
| Does NSN 6810-00-236-5671 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, Republic Of Korea, Italy, and Turkey | |
| What is the NIIN of NSN 6810-00-236-5671? | |
| 002365671 or 00-236-5671 | |
| Does NSN 6810-00-236-5671 require demilitarization? | |
| Yes - ITAR Controlled | |
| What is the most recent solicitation for NSN 6810-00-236-5671? | |
| No solicitations for this NSN. | |
| When was this national stock number assigned to the federal catalog? | |
| Jan 01, 1963 | |
Effects of overexposure: immediately cause severe burn & damage to
contact areas.Extremely harmful.
First aid: first aid must be started immediately.Eye: flush w/water at
least 15-30min.Skin: wash w/lg amount cold water.Inhalation: medical
observation in the hospital is essential for a period of
time.Ingest: do no t induce vomiting,dilute by giving lg amt of
water
Hcc: c1
boiling pt: b.P. Text: 152f/66.6c
vapor pres: 125
spec gravity: 1.258
appearance and odor: colorless-pungent as halogen
Stability indicator/materials to avoid: yes
glass,concrete,certain metals,those contain silica,organic
Waste disposal methods: check all 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: hydrogen fluoride (sara iii)
cas: 7664-39-3
rtecs #: mw7875000
fraction by wt: 70%
osha pel: 3 ppm/6 stel (f)
acgih tlv: c 3 ppm (f); 9192
epa rpt qty: 100 lbs
dot rpt qty: 100 lbs
Effects of overexposure: corrosive to eyes and skin and the respiratory
tract.Lungs edema,serious cases may be fatal.
First aid: flush eyes with plenty of water for 15 min.Call physician
immediately.Carry the patient to fresh air.Give cpr,call physician
in case of inhalation.Ingestion: do not induce vomiting.Give large
quantity of water immediately followed by milk.
Hcc: c1
boiling pt: b.P. Text: 151.9f
vapor pres: 124
vapor density: 0.7
spec gravity: 1.258
evaporation rate & reference: < 1 (ether=1)
solubility in water: complete
appearance and odor: clear,colorless to sl.Tinted fuming liq.Pung.Odor
percent volatiles by volume: 100
Stability indicator/materials to avoid: yes
hf vapors h*2 (from contact with metals)glass,silicon compd
stability condition to avoid: none specified by the mfr.
hazardous decomposition products: corrodes metals and hydrogen.
Waste disposal methods: dispose of in accordance with local, state and
federal 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: hydrogen fluoride (sara iii)
cas: 7664-39-3
rtecs #: mw7875000
fraction by wt: 70.0%
osha pel: 3 ppm/6 stel (f)
acgih tlv: c 3 ppm (f); 9192
epa rpt qty: 100 lbs
dot rpt qty: 100 lbs
Effects of overexposure: the liquid & vapor of hf are both
dangerous.Contact w/any part of the body causes serious burns-eyes
First aid: ingest: do not induce vomit.Immediately dilute the material by
giving large amts. Of water.Milk may be given if immediately
available.Flush eyes w/water for 15-30 min. Skin: flush w/water.
inhal: get dr. promptly.-give humid oxygen.
Hcc: c1
boiling pt: b.P. Text: 151f/66.6c
vapor pres: 125
vapor density: unk
spec gravity: 1.258.
solubility in water: complete
appearance and odor: colorless liquid,pungent as halogen.
percent volatiles by volume: unk
Stability indicator/materials to avoid: yes
glass,concrote & certain matals(silica,cast iron),leather
hazardous decomposition products: h*2 gas generated upon rect w. Metals.
Waste disposal methods: check all local regulations 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: hydrogen fluoride (sara iii)
cas: 7664-39-3
rtecs #: mw7875000
fraction by wt: 70%
osha pel: 3 ppm/6 stel (f)
acgih tlv: c 3 ppm (f); 9192
epa rpt qty: 100 lbs
dot rpt qty: 100 lbs
ingred name: water
cas: 7732-18-5
rtecs #: zc0110000
fraction by wt: 30%
Ld50 lc50 mixture: ihl-rat lc50: 1276 ppm/1 hour
routes of entry: inhalation: yes skin: yes ingestion: yes
reports of carcinogenicity: ntp: no iarc: no osha: no
health hazards acute and chronic: hazardous liquid & vapor causes severe
burns which may not be immediately painful or visible. Vapor will
burn eyes, nose & throat. Voluntary inhalation normally minimized
by its sharp odor. Liquid con tact with skin causes very painful &
medically serious burns. Liquid contact with eyes can cause
immediate blindness.
explanation of carcinogenicity: hydrofluoric acid is not listed by iarc,
ntp, or osha as a carcinogen.
effects of overexposure: inflammation of the nose, throat, upper
respiratory tract, eyes, skin and mucous membranes. Very corrosive
and can cause severe burns and damage. Long term exposures seldom
occur due to the corrosive properties of the acid.
medical cond aggravated by exposure: persons with a history of ailments
or with a pre-existing disease involving the eyes, skin, or
respiratory tract may be at increased risk from exposure.
First aid: vapor: move to fresh air. If breathing has stopped, give
artificial respiration; if difficult, give oxygen. Liquid: remove
contaminated clothing. Flush affected areas with plenty of water &
cover with 25% magnesium sulfate solution. Eyes: immediately flush
with plenty of water for at least 30 minutes. Ingestion: if
conscious, give water/milk to drink. Do not induce vomiting. Get
medical attention.
Hcc: c1
boiling pt: b.P. Text: 218f,103c
vapor pres: 122
vapor density: 1.97
spec gravity: 1.208
ph: 1.0
solubility in water: complete
appearance and odor: clear, colorless liquid. Strong irritating odor.
percent volatiles by volume: 100
corrosion rate: rapid
Stability indicator/materials to avoid: yes
corrodes most substances.
hazardous decomposition products: when heated to decomposition, emits
toxic hydrogen fluoride fumes. Will react with water to produce
heat & toxic fumes.
Waste disposal methods: disposal should be made in accordance with all
applicable federal, state and local laws and regulations. Dispose
in a rcra-approved waste facility or sewer the neutralized slurry
with excess water if local ordinances allow.
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: hydrogen fluoride (sara iii)
cas: 7664-39-3
rtecs #: mw7875000
fraction by wt: 60%
other rec limits: none specified
osha pel: 3 ppm/6 stel (f)
acgih tlv: c 3 ppm (f); 9192
epa rpt qty: 100 lbs
dot rpt qty: 100 lbs
Ld50 lc50 mixture: inhl-rat lc50: 1276 ppm/1 hour
routes of entry: inhalation: yes skin: yes ingestion: yes
reports of carcinogenicity: ntp: no iarc: no osha: no
health hazards acute and chronic: acute-eyes/skin: corrosive, burns,
blindness. Inhalation: corrosive to respiratory tract. Breathing
high concentrations may result in death. Ingestion: harmful/fatal if
swallowed. Severe burns of intesti nal tract. Chronic-chemical
pneumonitis, bronchitis, teeth ersion.
explanation of carcinogenicity: hydrofluoric acid is not listed by iarc,
ntp, or osha as a carcinogen.
effects of overexposure: inflammation of the nose, throat, upper
respiratory tract, irritation, cough, chest pain, nausea, vomiting,
collapse. Very corrosive causes severe burns and damage to all
tissues.
medical cond aggravated by exposure: persons with a history of ailments
or with a pre-existing disease involving the eyes, skin, or
respiratory tract may be at increased risk from exposure.
First aid: inhalation: move to fresh air. If breathing has stopped, give
artificial respiration and oxygen if needed. Skin: remove
contaminated clothing. Flush affected areas with plenty of water.
eyes: immediatel y flush with plenty of water for at least 15
minutes. Ingestion: if conscious, give 2-3 glssed of water/milk to
drink. Do not induce vomiting. Get medical attention
Hcc: c1
boiling pt: b.P. Text: >152f,67c
vapor pres: 14-130mmhg
vapor density: 1.26
spec gravity: >1.12
ph: 1.0
solubility in water: complete
appearance and odor: clear, colorless liquid, strong irritating odor.
percent volatiles by volume: 100
Stability indicator/materials to avoid: yes
alkalis, oxidizing or reducing materials, cyanides, sulfides, glass,
concrete, metals, organic matter.
hazardous decomposition products: when heated to decomposition, emits
toxic hydrogen fluoride fumes.
Waste disposal methods: disposal should be made in accordance with all
applicable federal, state and local laws and regulations. Dispose
in a rcra-approved waste facility or sewer the neutralized slurry
with excess water if local ordinances allow.
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: hydrogen fluoride (sara iii)
cas: 7664-39-3
rtecs #: mw7875000
fraction by wt: 30-70%
other rec limits: none specified
osha pel: 3 ppm/6 stel (f)
acgih tlv: c 3 ppm (f); 9293
epa rpt qty: 100 lbs
dot rpt qty: 100 lbs
ingred name: water
cas: 7732-18-5
rtecs #: zc0110000
fraction by wt: balance
other rec limits: none recommended
Ld50 lc50 mixture: ld50, (ihl-rat) 1276ppm/hr
routes of entry: inhalation: yes skin: yes ingestion: yes
reports of carcinogenicity: ntp: no iarc: no osha: yes
health hazards acute and chronic: acute: extremely irrit & corr to skin &
muc membranes.Inhal: vap ulcers of upper resp tract.Severe skin
burns which may bnot be immed visible/painful.Chronic: severe skin
burns-slow in healing.Penetrates skin & attack underlying tissues
& bone.Affected tissue may become blanched & bloodless.Gangrene may
follow.
explanation of carcinogenicity: per msds: carcinogenicity: listed by acgih
& osha.
effects of overexposure: corneal burns, pain behind breastbone, cough,
spitting blood, difficult breathing, shock, muscle spasms,
convulsions & death may result.
medical cond aggravated by exposure: dermiatitis, allergies, ulcers &
resp disorders such as emphysema and asthma.
First aid: inhal: remove immed to fresh air.Call physician immed.Stop
breath give art resp.Diffi breath give oxy.Do not giv e stimulants
unless instructed by dr.Eye: irrigate @least 15mins w/vast amts of
water ope ning eyelids.Call phsyician immed(eye specialist).No dr
apply 0.5%pontocaine hydrochloride soln & irrigation again for
15mins.Use no other soln/ointments unless directed by
dr.Skin: drench victim (sup)
Hcc: d1
boiling pt: b.P. Text: 151f,66c
vapor pres: 110
vapor density: 2.21 @70f
spec gravity: 1.26
evaporation rate & reference:
solubility in water: completely soluble
appearance and odor: a fuming colorless liquid with a pungent odor.
percent volatiles by volume: 100
Stability indicator/materials to avoid: yes
glass,concrete,other siliconbearing matls;alkalies, some
oxidizers(violent extho rx);common metal(h2 release);
stability condition to avoid: considerable heat is evolved & violent
reaction can occur if water is added to hf soln.
hazardous decomposition products: fluorides and hydrogen gas on contact
with certain metals; these fumes can be highly corrosive.
Waste disposal methods: dispose of in accordance with local, state and
federal regulations. Waste matls are regulated under epa hazardous
wste regulations. Rq under epa cercla: 100lbs. Sara title iii
substance.
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: hydrofluoric acid
cas: 7664-39-3
rtecs #: mw7875000
fraction by wt: 70%
other rec limits: none recommended
epa rpt qty: 100 lbs
dot rpt qty: 100 lbs