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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 $196.63 to $327.71.. | |
| Does NSN 6810-00-237-2920 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, Bureau Of Mines, Tennessee Valley Authority, Brazil, Republic Of Korea, and Turkey | |
| What is the NIIN of NSN 6810-00-237-2920? | |
| 002372920 or 00-237-2920 | |
| Does NSN 6810-00-237-2920 require demilitarization? | |
| Yes - ITAR Controlled | |
| What is the most recent solicitation for NSN 6810-00-237-2920? | |
| No solicitations for this NSN. | |
| When was this national stock number assigned to the federal catalog? | |
| Jan 01, 1963 | |
First aid: speed in removing patient from contaminated atmosphere and
removing acid from skin or eyes is very important. Flush skin with
plenty of water-use shower.Irrigate eyes immediately with water for
15-30 minutes. Get medical help.
Hcc: c1
boiling pt: b.P. Text: 152
vapor pres: 130
solubility in water: complete
appearance and odor: colorless liquid,sharp acidic odor,fumes in air
Glass,concrete,certain metals,natural rubber, many organics.
hazardous decomposition products: hydrofluoric acid gas
conditions to avoid polymerization: hydrogen fluorid vapors released
from unconfined acid.
Waste disposal methods: neutralize as above with lime or limestone and
bury in approved areas,if permissable fluoride salts are toxic and
disposal by a disposal contractor may be required.
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: 48%
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: 52%
Routes of entry: inhalation: yes skin: yes ingestion: yes
reports of carcinogenicity: ntp: no iarc: no osha: no
health hazards acute and chronic: product is extremely corrosive to body
tissues. toxicity is by corrosivity in all three routes of entry.
causes severe burns on contact. Burns are not immediately evident
and by the time pain is felt , severe damage has been done. Chronic
contact in dilute form may cause ulceration or fluoride poisoning.
explanation of carcinogenicity: this product is not listed by iarc, ntp,
or osha as a carcinogen.
effects of overexposure: eye: severe burns. skin: severe
irritation,burns. Inhaled: intense respiratory irritation,coughing
such that inhalation of toxic quantities is unlikely unless
trapped. Chronic inhalation may cause ulcer ation. Ingested: g/i
irritation, burns.
medical cond aggravated by exposure: persons with a history of ailments
or with a pre-existing disease involving the respiratory tract may
be at increased risk from exposure.
First aid: eye: flush with water 15 min. Get medical care. Skin: remove
contaminated clothing. Wash with soap & water. Launder clothing
before reuse. Treat with zephiran chloride solution,iced epsom
salts or iced 70% alcohol. Inhaled: remove to fresh air. Restore
breathing. Get immediate medical care. ingestion: do not induce
vomiting. Give lime water or milk of magnesia. Get immediate
medical care.
Hcc: c1
boiling pt: b.P. Text: 277f,136c
vapor pres: 10 mm
spec gravity: 1.192
ph:
evaporation rate & reference: 1 (ethyl ether)
solubility in water: complete
appearance and odor: clear, colorless liquid - irritating,sharp,pungent
odor
percent volatiles by volume: 100
Stability indicator/materials to avoid: yes
alkalis, metals, some organics
stability condition to avoid: high temperatures,
hazardous decomposition products: hydrogen fluoride (gas),or on contact
with metals,hydrogen
Waste disposal methods: dispose i/a/w all applicable federal, state and
local environmental regulations. Mfr suggests neutralized solution
may be flushed to drain.
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: 49%
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: 51%
Effects of overexposure: highly corrosive to skin & mucous membranes;
highly toxic by ingestion & inhalation
First aid: eyes-flush w/water 15 min,get immed med attn. Inhal-remove to
fresh air,keep warm,get med attn. Ingest-do not induce vomit,
drink water & milk of magnesia,get immed med attn.
Hcc: c1
boiling pt: b.P. Text: 227f/108c
vapor pres: 10
spec gravity: 1.192
evaporation rate & reference: 1.00(ether=1)
solubility in water: appreciable
appearance and odor: clear liquid,very sharp & pungent odor
percent volatiles by volume: 100
Stability indicator/materials to avoid: yes
avoid contact w/strong alkalies & organic materials
stability condition to avoid: will attack silica in glass
hazardous decomposition products: acid fumes
Waste disposal methods: collect & add slowly to lge vol of agitated soln
of soda ash & slaked lime. Add neutralized soln to excess running
wate iaw applicable 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: hydrogen fluoride (sara iii)
cas: 7664-39-3
rtecs #: mw7875000
fraction by wt: 50%
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: 25mg/kg (rat)
routes of entry: inhalation: yes skin: yes ingestion: yes
health hazards acute and chronic: acute: corrosive to all body
tissues;severe irritation of eyes,skin,mucous membrane;may effect
brain,kidneys,cardiovascular,neuromuscular and g.I. Systems.
chronic: fluorosis of the skeletal system.
effects of overexposure: see health hazards data.
medical cond aggravated by exposure: pre existing conditions may be
worsen.
First aid: eyes: flush with plenty of water for 15 minutes;call
aphysician at once. Skin: wash thoroughly with plenty of water.
inhalation: remove to fresh air;call for medical help. Ingestion: do
not induce vomitin g;call a physician immediately.
Hcc: c1
ph: acidic
solubility in water: appreciable
appearance and odor: colorless liquid,irritating odor
Stability indicator/materials to avoid: yes
strong alkalies and organic materials.
stability condition to avoid: water,silica in glass.
hazardous decomposition products: hydrogen fluoride gas (toxic fumes).
Waste disposal methods: dispose of collected material 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: >30.0%
osha pel: 3 ppm/6 stel (f)
acgih tlv: c 3 ppm (f); 9192
epa rpt qty: 100 lbs
dot rpt qty: 100 lbs
ingred name: water
cas: 7732-18-5
rtecs #: zc0110000
fraction by wt:
Ld50 lc50 mixture: lc 50 inhalation(mouse)456 ppm
routes of entry: inhalation: yes skin: yes ingestion: yes
reports of carcinogenicity: ntp: no iarc: no osha: no
health hazards acute and chronic: acute: corrosive! Inhalation can cause
coughing, choking, & inflamation of the respiratory tract.
swallowing can cause burns to mouth & g.I. Tract. Eye contact can
cause severe burns & damage. Skin co ntact can cause severe burns
and deep ulcers & discolor skin. Chronic: hypocalcemia,bone and
joint damage.
explanation of carcinogenicity: data per msds
effects of overexposure: severe irritation 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 corro sive properties of the acid.Target organs
eyes,skin and respiratory system.
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: remove to fresh air. Resuscitate if not breathing.
get medical attention. Eyes: immediately flush with plenty of water
for 15 minutes holding eyelids open. Get immediate medical
attention. S kin: remove contaminated clothing. Wash with soap and
water. Get immediate medical attention. Ingestion: do not induce
vomiting. Give nothing by mouth if unconscious. Get immediate
medical attention.
Hcc: c1
boiling pt: b.P. Text: 226f,108c
melt/freeze pt: m.P/f.P text: -31f,-35c
vapor pres: 14.0
vapor density: 1.97
spec gravity: 1.19
solubility in water: complete
appearance and odor: colorless fuming liq, sharp, penetrating odor
percent volatiles by volume: 100
Stability indicator/materials to avoid: yes
fluorine, arsenic trioxide. Phosphorous pentoxide, alkalies.
stability condition to avoid: moisture;water
hazardous decomposition products: hydrogen,hydrogen fluoride
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 neurtalized 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: 45-55%
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
ingred name: water
cas: 7732-18-5
rtecs #: zc0110000
fraction by wt: 45-55%
other rec limits: none specified
Ld50 lc50 mixture: ldlo (ipr rat) is 25 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: severe poison and corrosive!
burns eyes/skin/respiratory system. Will deplete calcium in bones
and teeth. Can affect kidney function. Eye contact causes corneal
burns/conjunctivitis. Causes lun g inflammation and pulmonary
edema. chronic: bone and joint changes (fluorosis), hypocalcemia.
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. Slow to heal burns, fluoride
poisoning and calcium dep letion poisoning are symptoms are
exposure.
medical cond aggravated by exposure: persons with a history of ailments
or with a pre-existing disease involving the eyes, skin, kidney, or
respiratory tract may be at increased risk from exposure.
First aid: inhalation: remove to fresh air. Resuscitate if not breathing.
eyes: flush with plenty of water for 15 minutes holding eyelids
open. Skin: remove contaminated clothing and drench with water for
20 minute s. Treat burned area with iced 0.2% hyamine 1622 or 0.13%
zephiran chloride. Get immediate medical attention. Ingestion: do
not induce vomiting. Give milk or milk of magnesia. Seek medial
help all case
Hcc: c1
boiling pt: b.P. Text: 217f,103c
vapor pres: 2.21 air=1
vapor density: 19
spec gravity: 1.1-1.2
ph:
solubility in water: complete
appearance and odor: colorless fuming liquid; sharp pungent odor
Stability indicator/materials to avoid: yes
alkalis, glass, concrete, and other silicon-bearing materials, metals,
carbonates, sulfides, cyanides.
stability condition to avoid: high heat, open flames and other sources
of ignition.
hazardous decomposition products: when heated to decomposition, emits
toxic hf and fluorides 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 (code d002/u134) 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: 52% max
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
ingred name: sulfuric acid (sara iii)
cas: 7664-93-9
rtecs #: ws5600000
fraction by wt:
other rec limits: none specified
osha pel: 1 mg/m3
acgih tlv: 1 mg/m3; 9192
epa rpt qty: 1000 lbs
dot rpt qty: 1000 lbs
Ld50 lc50 mixture: ihl-hmn lclo: 50 ppm/30m
routes of entry: inhalation: yes skin: yes ingestion: yes
reports of carcinogenicity: ntp: no iarc: no osha: no
health hazards acute and chronic: skin: toxic, burns, attack underlying
tissue & bone. Eye: blindness. Inhalation: pulmonary edema, death,
& toxic. Ingestion: toxic.
explanation of carcinogenicity: none
effects of overexposure: skin: toxic, burns, attack underlying tissue &
bones. Eye: blindness. Inhalation: pulmonary edema & death.
ingestion: toxic.
First aid: eyes: flush thoroughly w/water for at least 15 mins. Skin:
flush thoroughly w/plenty of water. Soak in or apply cold solution
of benzalkonium chloride or magnesium sulfate. Inhalation: remove
to fresh air. Give cpr or oxygen if needed. Ingestion: don't
induce vomiting. Give plenty of water, milk, milk of magnesia or
eggs beaten w/water. Obtain medical attention in all cases.
Boiling pt: b.P. Text: 226.4f
vapor pres: 10
vapor density: 0.7
spec gravity: 0.98
solubility in water: miscible
appearance and odor: colorless, fuming liquid, w/pungent odor.
percent volatiles by volume: >99%
Stability indicator/materials to avoid: yes
acetic anhydride/ethanolamine/ammonia/calcium
oxide/ethylenediamine/ethyleneimine/propiolactone/propylene oxide
see supp
hazardous decomposition products: hydrogen & fluorine.
Waste disposal methods: dispose of in accordance w/local, state, &
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: water, h2o
cas: 7732-18-5
rtecs #: zc0110000
fraction by wt: 52%
ingred name: hydrogen fluoride (sara iii)
cas: 7664-39-3
rtecs #: mw7875000
fraction by wt: 48%
other rec limits: 2.5 ppm
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: lc 50 inhalation(mouse)456 ppm
routes of entry: inhalation: yes skin: yes ingestion: yes
reports of carcinogenicity: ntp: no iarc: no osha: no
health hazards acute and chronic: corrosive! Acute-inhalation: coughing,
choking, & inflamation of the respiratory tract. Ingestion: burns to
mouth & g.I. Tract. Eye: severe burns & may cause blindness.
skin: severe burns and deep ulcers & discoloration of skin.
chronic: fluorosis, calcification, hypocalcemia, bone and joint
damage.
effects of overexposure: severe irritation of the nose, throat, upper
respiratory tract, coughing and dificulty in breathing. Irritation
to severe burns of eyes and skin. Abdominal pain and diarrhea on
ingestion.
medical cond aggravated by exposure: diseases involving the eyes, skin,
or respiratory tract.
First aid: inhalation: remove to fresh air. Resuscitate if not breathing.
get medical attention. Eyes: immediately flush with plenty of water
for 15 minutes holding eyelids open. Get immediate medical
attention. S kin: remove contaminated clothing. Wash with soap and
water. Get immediate medical attention. Ingestion: do not induce
vomiting. Drink 2-3 glasses of water. Get immediate medical
attention.
Hcc: c1
boiling pt: b.P. Text: 67.0f,19.4c
melt/freeze pt: m.P/f.P text: -118f,-83c
vapor pres: 760
vapor density: 0.7
spec gravity: 0.99
ph: acidic
solubility in water: complete
appearance and odor: colorless fuming liq, sharp, penetrating odor
percent volatiles by volume: 100
Stability indicator/materials to avoid: yes
water and steam, arsenic trioxide. Phosphorous pentoxide, alkalies,
cyanogen fluoride.
stability condition to avoid: moisture;water
hazardous decomposition products: fluorine, hydrogen fluoride
conditions to avoid polymerization: explosive polymerization reaction
with cyanogem fluoride.
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 neurtalized 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
cas: 7664-39-3
rtecs #: mw7875000
fraction by wt: 100%
other rec limits: none specified
osha pel: 3 ppm/6 stel (f)
acgih tlv: c 3 ppm (f); 9091
epa rpt qty: 100 lbs
dot rpt qty: 100 lbs
Ld50 lc50 mixture: lc50 (rat, inhalation) 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: inhalation may cause respiratory
tract irritation,lung damage.Contact may cause severe irritation or
burns to skin & eyes.Ingestion may cause burns to mucous membranes
& stomach,severe gi tract distress.Chronic: prolonged or repeated
exposure may cause respiratory irritation,fluorosis,damage to
lung/kidney/liver.
explanation of carcinogenicity: hydrofluoric acid is not listed as a
carcinogen or suspected carcinogen by ntp, iarc, or regulated as
such by osha.
effects of overexposure: inhaled: coughing, shortness of breath, chest
pain, chills, choking, fever, dyspnea, cyanosis. Eyes: pain,
tearing, burning, redness. Skin: blanching of skin, pain, erythema,
ulcers. Ingested: burns t o mouth/throat/esophagus/stomach,
gastritis, gastric hemorrhages, vomiting, nausea, abdominal pain,
diarrhea.
medical cond aggravated by exposure: persons with pre-existing skin
disorders or eye problems or impaired respiratory function may be
more susceptible to the effects of the substance.
First aid: get immediate medical attention.Inhaled-remove to fresh
air.Give oxygen if breathing difficult,resusciate if
stopped.Skin/eyes-flush with lots of wtaer for 15
minutes.Ingested-no gastric lavage/emesis .If conscious,dilute with
water.Maintain airway,treat for shock.
Hcc: c1
boiling pt: b.P. Text: 225f,107c
melt/freeze pt: m.P/f.P text: -35f,-37c
decomp temp: decomp text: not known
vapor pres: 25 mm hg
spec gravity: 1.15 - 1.18
ph: 2
solubility in water: complete
appearance and odor: colorless to slightly yellow liquid with a pungent
and irritating odor
Stability indicator/materials to avoid: yes
leather, glass, nitric acid, concrete, coatings, sodium, sulfides,
natural rubber, metals, oleum, fluorine, plastics
stability condition to avoid: reacts exothermically wwith water with
release of toxic and corrosive fumes.
hazardous decomposition products: thermal decomposition may release
corrosive hydrogen fluoride.
Waste disposal methods: dispose of in accordance with all local, state
and federal regulations. Epa/rcra hazardous waste numbers d002,
u137 may apply. Dot/cercla rq=100 pounds.
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: 45 - 51%
other rec limits: none recommended
osha pel: 3 ppm (f)
acgih tlv: c 3 ppm (f); 9394
epa rpt qty: 100 lbs
dot rpt qty: 100 lbs
ingred name: water
cas: 7732-18-5
rtecs #: zc0110000
fraction by wt: 49 - 55%
other rec limits: none recommended
Ld50 lc50 mixture: lc50 (inhal) rat: 1276 ppm/1hr
routes of entry: inhalation: yes skin: no ingestion: yes
reports of carcinogenicity: ntp: no iarc: no osha: no
health hazards acute and chronic: acute: inhalation may cause severe
respiratory irritation, lung damage. Contact with skin and eyes may
cause burns. Ingestion may cause severe digestive system
irritation, jaundice, kidney damage, tet any, cns effects. Chrinic:
prolonged orrepeated exposure may cause conjunctivitis, dermatitis,
lung and kidney damage.
explanation of carcinogenicity: hydrogen fluoride is not listed as a
carcinogen by iarc or ntp and is not regulated as a carcingen by
osha.
effects of overexposure: inhalation: shortness of breath, coughing,
chest pain, sneezing, choking, spitting blood, pain behind
breastbone and dyspnea. Eyes: blindness, pain, burning sensation,
blurred vision, redness, swellin g. Skin: burns, pain, redness.
ingested: nausea, vomiting, abdominal pain, diarrhea, muscle
spasms, convulsions.
medical cond aggravated by exposure: none specified by manufacturer.
First aid: inhaled: move to fresh air. Give artificial respiration if
breathing stopped. Give oxygen if breathing difficult. Get
immediate medical attention. Eyes: flush with lots of water for 15
minutes, hold l ids open. See doctor. Skin: remove contaminated
clothes. Wash with soap and water until no residue. See doctor.
ingested: do not induce vomiting!! Get immediate medical attention.
Hcc: c1
boiling pt: b.P. Text: 226f,108c
vapor pres: 10 mm hg
vapor density: 0.7(air=1)
spec gravity: >1.1 (water=1)
ph:
solubility in water: complete
appearance and odor: colorless, fuming liquid with pungent odor
Stability indicator/materials to avoid: yes
most metals, glass and other siliceous materials, water, many other
materials.
stability condition to avoid: fire or open flames may cause container to
explode. Contact with incompatible materials.
hazardous decomposition products: thermal decomposition may produce
highly corrosive fumes of hydrogen fluoride.
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: 20%
other rec limits: none recommended
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: 80%
other rec limits: none recommended
Hcc: c1
nrc/state lic num: none
boiling pt: b.P. Text: 127f,53c
melt/freeze pt: m.P/f.P text: -101f,-74c
vapor pres: 190 mm
spec gravity: 1.18
appearance and odor: clear, colorless fuming liquid - pungent odor of
hydrogen chloride
Stability indicator/materials to avoid: yes
strong bases, metals, metal oxides, hydroxides, amines, carbonates &
other alkaline materials, cyanides, sulfites
stability condition to avoid: containers may burst when heated.
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 chloride (hydrochloric acid) (sara iii)
cas: 7647-01-0
rtecs #: mw4025000
fraction by wt: 37%
other rec limits: none recommended
osha pel: c 5 ppm
acgih tlv: c 5 ppm; 9394
epa rpt qty: 5000 lbs
dot rpt qty: 5000 lbs
Ld50 lc50 mixture: ld50 (oral, rat) is unknown.
routes of entry: inhalation: yes skin: yes ingestion: yes
reports of carcinogenicity: ntp: no iarc: no osha: no
health hazards acute and chronic: target organs: kidneys, respiratory
system, skeletal structures. Acute- corrosive/toxic.
eyes/skin: causes severe burns, eye damge, severe irritation.
rapidly absorbed through skin. Oral: causes severe b urns, toxic
effects on liver, heart, kidneys. Inhale: severe irritation, pain,
inflammation. Chronic- causes bronchitis.
explanation of carcinogenicity: none
effects of overexposure: severe irritation, severe burns, cough, nausea,
nasal discharge, respiratory failure, redness of eyes, blurred
vision, burning sensation in mouth and pharynx, salivation,
abdominal pain, vomiting bloo d, diarrhea, hematuria, difficulty
breathing, shock, rapid pulse, hypocalcemia, death
medical cond aggravated by exposure: persons with pre-existing skin
disorders or eye problems or impaired respiratory function may be
more susceptible to the effects of the substance.
First aid: get immediate medical help for all cases of exposure.
eyes/skin: flush with water for at least 15 minutes. Hold eyelids
open. Inhaled: remove to fresh air. Provide cpr/oxygen if necessary.
oral: do not i nduce vomiting. If conscious, drink 2-4cupfuls of
milk/water. Never give anything by mouth to an unconscious person.
if vomiting occurs spontaneously, keep airway clear.
Hcc: c1
nrc/state lic num: not relevant
boiling pt: b.P. Text: 151f,66c
melt/freeze pt: m.P/f.P text: -96f,-71c
vapor density: 2.21
spec gravity: 1.2
ph:
viscosity: not relevant
solubility in water: complete
appearance and odor: clear, colorless liquid with a strong irritating
odor
Stability indicator/materials to avoid: yes
refer to nfpa fire protection guide
stability condition to avoid: excessive heat
hazardous decomposition products: fluoride fumes
Waste disposal methods: dispose of in accordance with all local, state
and federal regulations. Reportable quantity (rq): 100 pounds.
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 302/313) (cercla)
cas: 7664-39-3
rtecs #: mw7875000
fraction by wt: 48 - 50%
other rec limits: none recommended
osha pel: 3 ppm (f)
acgih tlv: c 3 ppm(f); 9596
epa rpt qty: 100 lbs
dot rpt qty: 100 lbs
ingred name: water
cas: 7732-18-5
rtecs #: zc0110000
fraction by wt: 50 - 52%
other rec limits: none recommended
osha pel: not relevant
acgih tlv: not relevant
Ld50 lc50 mixture: vapor lc50: 483 ppm (rats).
health hazards acute and chronic: extremely hazardous in case of skin
contact, of eye contact, of ingestion, of inhalation. Liquid or
spray mist may produce tissue damage particularly on mucous
membranes of eyes, mouth & respiratory t ract. Skin contact may
produce burns. Inhalation of the spray mist may produce severe
irritation of respiratory tract. Severe overexposure can result in
death. Inflammation of the eye is characterized by redness,
watering & itching. Skin inflammation is characterized by itching,
scaling, reddening, or occasionally blistering. Chronic: repeated
or prolonged exposure may cause target organ damage, c hronic eye
irritation & skin irritation.
explanation of carcinogenicity: carcinogenic effects: not available.
effects of overexposure: extremely hazardous in case of skin contact
(corrosive, irritant), of eye contact (irritant), of ingestion, of
inhalation. Liquid or spray mist may produce tissue damage
particularly on mucous membran es of eyes, mouth & respiratory
tract. Skin contact may produce burns. Inhalation of the spray mist
may produce severe irritation of respiratory tract, characterized
by coughing, choking, or shortness of breath. Severe overexposure
can result in death. Inflammation of the eye is characterized by
redness, watering & itching. Skin inflammation is characterized by
itching, scaling, reddening, or occa sionally blistering.
medical cond aggravated by exposure: no data provided by manufacturer
First aid: eye: check for & remove contact lenses. Immediately flush
eyes with water for at least 15 minutes, keep lids open. Seek
medical attention. Skin: remove contaminated clothes/shoes. Flush
exposed areas with water. Seek medical attention. Inhalation:
remove victim to fresh air. If bretahing difficult, give oxygen. If
breathing stopped, give artificial respiration. Get immediate
medical attention. Ing estion: do not induce vomiting! Seek
immediate medical attention
Hcc: c1
boiling pt: =100.C, 212.F
b.P. Text: (water)
melt/freeze pt: m.P/f.P text: not available
vapor pres: 920 mmhg @20c
vapor density: 0.7(air=1)
spec gravity: 1(water=1)
ph: 2 [acidic]
solubility in water: easily soluble in cold
appearance and odor: liquid; strong odor.
Stability indicator/materials to avoid: yes
highly reactive with metals, alkalis. Exremely corrosive in presence of
zinc. Highly corrosive in presence of glass, of steel, of aluminum.
corrosive in presence of copper, of stainless steel (304), of
stainless steel (316)
stability condition to avoid: the product is stable.
hazardous decomposition products: no data provided by manufacturer
Waste disposal methods: recylcle to process, if possible. Consult your
local or regional authorities.
Ingred name: hydrogen fluoride
cas: 7664-39-3
rtecs #: mw7875000
minumum % wt: 25.
maxumum % wt: 51.9
osha pel: see table z-2
acgih stel: c2.6 mg/m3;c3 ppm
epa rpt qty: 100 lbs
dot rpt qty: 100 lbs
ingred name: water
cas: 7732-18-5
rtecs #: zc0110000
minumum % wt: 36.5
maxumum % wt: 86.6
Reports of carcinogenicity: ntp: unknown iarc: unknown osha: no
health hazards acute and chronic: eye: contact with liquid or vapor
causes severe burns and possible irreversible eye damage.
ingestion: causes severe disgestive tract burns with abdominal
pain,vomiting, & possible death. May cause sy stemic toxic effects
on the heart.Skin: fatal, causes severe burns with delayed tissue
destruction. Substance is rapidly absorbed through the skin.
penetration may continue for several days.Causes seve re tissure
necrosis and bone destruction.Inhalation: harmful if inhalated. May
cause irritation of the upper respiratory tract with pain, burns,
and inflammation. May cause pulmonary edema and severe respiratory
disturbances.See other info
effects of overexposure: harmful if inhaled. May cause skeletal
abnormalities. may cause kidney damage. causes severe eye and
skin burns. Causes severe digestive and respiratory tract
burns.Fatal if absorbed through the ski n. Repeated inhalation may
cause chronic bronchitis. Chronic exposure to fluoride compounds
may cause systmic toxicity.Acute exposure to fluorine compounds can
lead to digestive tract burns and abdomi nal pain. Ingestion causes
salvation, nausea, vomiting, abdominal pain, fever, labored
breathing
First aid: eyes: flush with plenty of water for at least 15 minutes,
lifting upper and lower lids. Get medical aid immediately. Do not
allow victim to rub or keep eyes closed. Eye exposure may be
treated by irri gation with 1% calcium gluconate drops after
immediate and copious irrigation with water for at least 30
minutes. Skin: flush with plenty of soap and water for at least 15
minutes while removing conta minated clothing and shoes. Wash
clothing before reuse. See other precautions.
Hcc: c1
boiling pt: =66.1c, 151.F
melt/freeze pt: =-71.C, -95.8f
vapor pres: na
vapor density: 2.21 air=1
spec gravity: 1.2
ph:
viscosity: na
evaporation rate & reference: na
solubility in water: soluble in water
appearance and odor: clear colorless liquid, strong odor.
Stability indicator/materials to avoid: yes
substance is incompatible with over 35 specific chemicals. Please refer
to the nfpa fire protection guide for specifics.
stability condition to avoid: incompatible materials, metals. Stable at
room temperature in closed containers under normal storage and
handling conditions
hazardous decomposition products: irritating and toxic fumes and gases,
hydrogen fluoride, fluoride fumes..
conditions to avoid polymerization: has not been reported.
Waste disposal methods: chemical waste generators must determine whether
a discarded chemial is classified as a hazardous waste. Us epa
guidelines for the classification determination are listed in
40cfr 261.3. Additionall, waste generators must consult state and
lcoal hazardous waste regulations to ensure complete and ac curate
classification.
Ingred name: water
cas: 7732-18-5
rtecs #: zc0110000
> wt: 50.
ingred name: hydrofluoric acid
cas: 7664-39-3
rtecs #: mw7875000
fraction by wt: 48-50%
osha pel: see table z-2
acgih stel: c2.6 mg/m3;c3 ppm
epa rpt qty: 100 lbs
dot rpt qty: 100 lbs