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Technical Orthophosphoric Acid

NSN: 6810-01-244-7686 | Model: A-A-55820
NSN Properties and Flags
NATO Stock Number
6810-01-244-7686
DEMIL
NO
Physical Form
Liquid
Quantity Within Each Unit Package
55.000 gallons
Composition And Percentage
85.0 by weight phosphoric acid
Specific Gravity Value
1.690
Color
Clear
Nondefinitive Specification/std Data
1 class
Departure From Cited Designator
As modified by unit package type and quanity within each unit package

Pricing and Availability

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NSN 6810-01-244-7686 Datasheet

Supply Class (FSC):
Chemicals
Cross Reference:
  • A-A-55820
  • O-O-670
Cage Codes:
  • Federal Commercial Item Description (CAGE 58536)
  • Federal Specifications (CAGE 81348)
Schedule B & Trade:
  • Schedule B: 2809200030 (NAICS 325312)

    Phosphoric acid other than fertilizer grade

  • SITC: 52234

    Diphosphorus pentoxide; phosphoric acid and polyphosphoric acids

  • End Use: 12530

    Chemicals-inorganic

Identification:
HMIC

Y - Indicates information is in the hazardous materials information resource system (hmirs).

PMIC

A - 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.

Freight Information:
  • NMFC:

    004440 - Acid phosphoric

  • WCC:

    635 - Chemicals, other than drugs or sundries

  • SHC:

    9 - Other or no special handling required (sh)

  • ADC:

    A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.

  • ACC:

    C - Chemical corps items and all other chemicals not covered in other classificatons. note: when an item has a chemical proper shipp

  • LTL:

    W - Rating variable

  • TCC:

    W - Corrosive materials, un class 8 (corrosive label)

NSN Management Codes:
  • SOS
    Sms
  • AAC
    H
  • Quantity per pack
    No qup
  • Unit of Measure
    Dr
  • Shelf Life
    N/A
  • Classification Control
    U
  • MGMT_CTL
    R2200x-
  • Repariability
    This is a nonreparable item. if condemned or economically unserviceable, then dispose at the level authorized replace the item.

Questions & Answers:

What are the historical prices recorded for this stock number?
Historical data shows pricing from $3,773.95 to $6,289.92..
Does NSN 6810-01-244-7686 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, and Department Of The Navy
What is the NIIN of NSN 6810-01-244-7686?
012447686 or 01-244-7686
Does NSN 6810-01-244-7686 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 6810-01-244-7686?
No solicitations for this NSN.
When was this national stock number assigned to the federal catalog?
Nov 19, 1986
MSDS

Material Safety

MSDS BLLYB O-O-670 B

Hazards

Routes of entry: inhalation: yes skin: yes ingestion: yes
reports of carcinogenicity: ntp: no iarc: no osha: no
health hazards acute and chronic: acute & chronic-eyes: will cause
burns,severe irritation & possible blindness.Skin: will cause severe
irritation & burns.Inhalation: will cause irritation to nose,throat
& upper respiratory tract.May cau se coma & even
death.Ingestion: will cause nausea,vomiting & abdominal pain.May
cause gastric perforation & peritonitis.

effects of overexposure: severe burns and irritation of eyes and skin.

inhalation will cause irritation to nose, throat & upper
respiratory tract. May cause respiratory arrest, coma & even death.

ingestion will cause nausea, vomiting & abdominal pain. Painful
swallowing, profuse salivation and burns to the mouth, esophagus
and stomach.

medical cond aggravated by exposure: pre-existing skin disorders may be
at increased risk from exposure.

First Aid

First aid: get medical aid in all cases.Inhalation: remove to fresh
air.Give cpr/oxygen if needed.Eyes: immediately flood with water for
at least 15 minutes.Skin: flush with water for 15 minutes.Cover
burns with st erile dressing.Ingestion: do not induce vomiting.If
conscious,give 4-8 oz of water to dilute stomach contents. Has a
good gag reflex and no drooling.

Chemical Properties

Hcc: c1
boiling pt: b.P. Text: 290f,143c
spec gravity: 1.6
solubility in water: complete
appearance and odor: clear, colorless liquid-odorless

Reactivity

Stability indicator/materials to avoid: yes
strong caustic materials & oxidizers.Reaction with reactive metals may
produce flammable/explosive hydrogen-air mixtures
stability condition to avoid: flames
hazardous decomposition products: at flame temperatures, will emit toxic
phosphorus oxide fumes.

Proper Disposal

Waste disposal methods: disposal should be made in accordance with all
applicable federal, state and local laws and regulations. Product
is corrosive (ph < 2.0) d002.

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.

Ingredients List

Ingred name: phosphoric acid (sara iii)
cas: 7664-38-2
rtecs #: tb6300000
fraction by wt: 70 - 85%
other rec limits: none specified
osha pel: 1 mg/m3/3 stel
acgih tlv: 1 mg/m3/3 stel; 9192
epa rpt qty: 5000 lbs
dot rpt qty: 5000 lbs

ingred name: water
cas: 7732-18-5
rtecs #: zc0110000
fraction by wt: balance
other rec limits: none specified

MSDS BRRLF PHOSPHORIC ACID, 75%, 80%, AND 85%

Hazards

Ld50 lc50 mixture: ld50 (oral, rat) is 1530 mg/kg.

routes of entry: inhalation: no skin: no ingestion: yes
reports of carcinogenicity: ntp: no iarc: no osha: no
health hazards acute and chronic: acute- may damage eye & cause injury &
blindness. Skin contact can cause severe irritation & burns. No
immediate burning sensations may be expected. Inhaling mist/vapors
will cause respiratory irritat ion & pulmonary edema. As little as
1 ml has caused death if ingested. Chronic- dermatitis. Target
orgfans: skin, eyes.

effects of overexposure: severe eyes, skin, respiratory and digestive
tracts irritation and burns, difficulty in breathing, pain, nausea,
vomiting, bloody diarrhea, convulsion, collapse, death
medical cond aggravated by exposure: skin irritation may be aggravated
in persons with existing skin lesions. Mists may aggravate acute or
chronic asthma or other respiratory diseases.

First Aid

First aid: get medical attention immediately. Eye/skin: immediately flush
with water for at least 15 minutes. Hold eyelids open.

inhaled: remove to fresh air & provide oxygen/cpr if needed. Oral: do
not induce vomi ting. If conscious, drink two glasses of
water/milk. Never give anything by mouth to an unconscious person.

Chemical Properties

Hcc: c1
nrc/state lic num: not relevant
boiling pt: b.P. Text: 275f - 316f
melt/freeze pt: m.P/f.P text: -0.5f - 70f
vapor pres: 5.65-2.16
spec gravity: 1.58 - 1.69
ph:
solubility in water: complete
appearance and odor: clear, colorless, syrupy liquid - no odor

Reactivity

Stability indicator/materials to avoid: yes
strong alkalies, metals, water
stability condition to avoid: moisture
hazardous decomposition products: may form oxides of phosphorus.

Proper Disposal

Waste disposal methods: disposal should be made in accordance with all
applicable federal, state and local laws and regulations.

reportable quantity (rq) is 5000 lbs. This material is a rcra
hazardous waste d002, corrosive.

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.

Ingredients List

Ingred name: phosphoric acid (sara iii)
cas: 7664-38-2
rtecs #: tb6300000
fraction by wt: 75 - 85%
other rec limits: none recommended
osha pel: 1 mg/m3
acgih tlv: 1 mg/m3/3 stel; 9394
epa rpt qty: 5000 lbs
dot rpt qty: 5000 lbs

ingred name: water
cas: 7732-18-5
rtecs #: zc0110000
fraction by wt: 15 - 25%
other rec limits: none recommended

MSDS BSCZW PHOSPHORIC ACID 85 PCT,TECH GRADE

Hazards

Ld50 lc50 mixture: tlv is 1 mg/m3.

routes of entry: inhalation: no skin: no ingestion: yes
reports of carcinogenicity: ntp: no iarc: no osha: no
health hazards acute and chronic: acute- corrosive. Toxic by inhalation.

can cause burns on contact. Chronic- unknown. Target organs: eyes,
skin, respiratory and gastrointestinal tracts.

effects of overexposure: corrosive. Severe eyes, skin, respiratory and
digestive tracts irritation and burns
medical cond aggravated by exposure: not known

First Aid

First aid: get medical attention immediately. Eye/skin: immediately flush
with water for at least 15 minutes. Hold eyelids open.

inhaled: remove to fresh air & provide oxygen/cpr if needed. Oral: do
not induce vomi ting. If conscious, drink large amount of
water/milk. Call a physician immediately. Never give anything by
mouth to an unconscious person.

Chemical Properties

Hcc: c1
nrc/state lic num: not relevant
boiling pt: b.P. Text: 316f,158c
vapor pres: 2.2 @ 68f
spec gravity: 1.69
ph: 1.0
evaporation rate & reference: not relevant
solubility in water: complete
appearance and odor: clear, colorless, syrupy liquid - no odor

Reactivity

Stability indicator/materials to avoid: yes
aluminum, zinc, iron, etc.. (liberates oxygen)
stability condition to avoid: none
hazardous decomposition products: phosphorus oxides

Proper Disposal

Waste disposal methods: disposal should be made in accordance with all
applicable federal, state and local laws and regulations.

reportable quantity (rq) is 5000 lbs.

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.

Ingredients List

Ingred name: no ingredient for this formulation_ingredient

MSDS CJFKB PHOSPHORIC ACID

Hazards


ld50 lc50 mixture: ld50 (oral rat): 1530 mg/kg
route of entry inds - inhalation: yes
skin: yes
ingestion: yes
carcinogenicity inds - ntp: no
iarc: no
osha: no
effects of exposure: phosphoric acid mist is a corrosive irritant to eyes,
skin, mucous membranes & the upper respiratory tract. Concentrated
solutions are moderately toxic by ingestion & skin contact. Severe
exposures ma y cause chemical pneumonitis. Ingestionmay cause severe
gastrointestinal damage. Chronic: phosphoric acid may cause dermatitis &
chronic respiratory disease with repeated exposure.

explanation of carcinogenicity: neither the ntp, iarc nor osha lists phosphoric
acid as a carcinogen.

signs and symptions of overexposure: inhalation: coughing, sneezing,
salivation, difficult breathing. Skin: irritation, possible delayed burning
og tissue. Ingesed: vomiting, abdominal shock, bloody diarrhea.

medical cond aggravated by exposure: none reported.

first aid: eyes-immediately flush with water, lifting lids, for at least 15
minutes. If irritation & pain persist, see opthalmologist. Skin-quickly
remove contaminated clothes. Rinse affected area with flooding amounts of
water and wash with soap & water.If pain & irritation persists, see
physician. Inhaled-remove from exposure. Support breathing as needed.

ingested-nothing by mouth if unconscious. If consci ous, give victim several
glasses water or milk then milk of magnesia. If vomiting occurs, give more
milk.

Chemical Properties


hcc: c1
boiling point: =261.1c, 502.F
melt/freeze pt: =42.3c, 108.1f
vapor pres: 0.0285
spec gravity: 1.834
ph: 1.5
viscosity: 140
solubility in water: complete
appearance and odor: water-white, odorless liquid

HAZCOM Label


product id: phosphoric acid
cage: 75656
company name: los angeles chemical co
street: 4545 ardine st
po box: 1987
city: south gate ca
zipcode: 90280
health emergency phone: (800)424-9300
label required ind: y
date of label review: 05/05/1999
status code: a
year procured: 1999
origination code: f
eye protection ind: yes
skin protection ind: yes
signal word: caution
respiratory protection ind: yes
health hazard: slight
contact hazard: slight
fire hazard: none

Transportation

=======================================================
responsible party cage: 75656
trans id no: 142144
product id: phosphoric acid
msds prepared date: 04/01/1993
review date: 05/05/1999
mfn: 1
net unit weight: 611.71 lbs
multiple kit number: 0
unit of issue: dr
container qty: 0
type of container: drum

Reactivity

Hazard and precautions: target organs: respiratory system, skin, eyes.

corrosive irritant to eyes, skin, mucous membranes & the upper
respiratory tract. Moderately toxic by ingestion & skin contact. May
cause chemical pneumo nitis. Ingestion may cause severe gastrointestinal
damage. Eyes-flush with water for at least 15 minutes. If irritation &
pain persist, see physician. Skin-remove contaminated clothes. Rinse with
wate r. Then wash with soap & water.If pain & irritation persists,
see physician. Inhaled-remove from exposure. Support breathing as needed.

ingested-nothing by mouth if unconscious. Give victim several gl asses water
or milk then milk of magnesia.

Proper Disposal


spill release procedures: notify safety section of spill. Evacuate all
unecessary people. Provide adequate ventilation. Response personnel must wear
appropriate personal protective equipment/clothing. Absorb with alkaline mate
rial. Add water to make a slurry & placewaste in poly or lacquer lined
disposal drum. Flush spill area with water. Do not release to sewer or
waterways. Follow applicable osha regulations: 1910-120.

neutralizing agent: soda ash or lime.

waste disposal methods: contact your supplier or a licensed contractor for
detailed recommendations. Follow applicable federal, state and local
regulations.

handling and storage precautions: store in closed containers in a cool, dry,
well-ventilated area with good drainage away from potential fire hazards,
reactive materials & metal powders. Protect containers form physical
damage. Store in a glass or polyethylene bottles, carboys or drums.

other precautions: to prevent crystallization, sore 85% acid above 70f/21c, 80%
acid above 40f/4.4c, 75% acid above 0f/-17.8c. Prevent all contact with
product or inhalation of its vapors or reaction products.

MSDS CKDVL PHOSPHORIC ACID (70-85%)

Hazards

Ld50 lc50 mixture: oral rat ld50 = 3500 mg/kg (80% )
reports of carcinogenicity: ntp: no iarc: no osha: no
health hazards acute and chronic: causes sensory irritation; contact of
the tissues with phosphoric acid also causes corrosive burns. Mist
produces irritation to eyes, nose, throat and lungs. Chronic: no
data available for the product .

explanation of carcinogenicity: no data provided by responsible party.

effects of overexposure: phosphoric acid, 70-85% aqueous solutions, is
expected to have low oral and dermal toxicity. Inhalation of mist
may cause irritation of the respiratory tract. This product is
expected to be corrosive to the eyes(may cause blindness), and 85%
solutions are expected to be corrosive to the skin. Ingestion is
likely to cause burns of the gastriontestinal tract and may be
exacerbated by pre-existing sk in or respiratory conditions.

medical cond aggravated by exposure: may be exacerbated by pre-existing
skin or respiratory conditions.

First Aid

First aid: eyes: immediately flush with water for at least 15 minutes,
lifting the upper and lower eyelid intermittently. See a medical
doctor or ophthalomologist immediately. Skin: immediately flush
with plenty of water while removing contaminated clothing and/or
shoes, and thoroughly wash with soap and water. Obtain immediate
medical attention. Contact a medical doctor if necessary.

ingestion: rinse mouth with water. Dilute by giving 1 or 2 glasses
of water. Do not induce vomiting. Never give anything by mouth to
an unconscious person. See a medical doctor immediately.

Chemical Properties

Hcc: c1
boiling pt: >130.C, 266.F
b.P. Text: 130-158c
melt/freeze pt: >-17.7c, .1f
m.P/f.P text: (75%0 -32c 985%)
vapor pres: 8-2 mmhg @ 25c
spec gravity: 1.5 - 1.7
ph: 1.5
evaporation rate & reference: non-volatile
solubility in water: infinite
appearance and odor: clear liquid, no odor
percent volatiles by volume: non-volatile

Reactivity

Stability indicator/materials to avoid: yes
mild steel and aluminum may react to produce hydrogen gas that can
produce and explosion in confined vessels.

stability condition to avoid: contact with alkaline materials, and
reactive metals.

hazardous decomposition products: oxides of phosphorus.

conditions to avoid polymerization: will not occur.

Proper Disposal

Waste disposal methods: if phosphoric acid is to be used in water
reactions, triple rinse drum with water and put into process
(reduce water volume equal to rinsing). Soda ash and lime may be
used as neutralizing agents for material that cannot be salvaged.

neutralized liquid may be discharged to treatment in accoredance w
ith regulatory procedures.

Ingredients List

Ingred name: phosphoric acid
cas: 7664-38-2
rtecs #: tb6300000
minumum % wt: 70.

maxumum % wt: 85.

osha pel: 1 mg/m3
acgih tlv: 1 mg/m3
acgih stel: 3 mg/m3
epa rpt qty: 5000 lbs
dot rpt qty: 5000 lbs

ingred name: water
cas: 7732-18-5
rtecs #: zc0110000

MSDS CKXXQ PHORSPHORIC ACID 85% TECHNICAL GRADE

Hazards


ld50 lc50 mixture: ld50 oral rat = 1530 mg/kg
route of entry inds - inhalation: yes
skin: yes
ingestion: yes
carcinogenicity inds - ntp: no
iarc: no
osha: no
effects of exposure: eyes: liquid contact will cause severe burns, which may
result in blindness. Mist (if formed) can irritate. Skin: prolonged contact
of acid with skin will cause severe burns. Mist (if formed) can irri tate.

ingestion: corrosion of mouth, gullet and digestive tract, nausea, vomiting,
possible circulatory shock and loss of consciousness, can be fatal.

inhalation: mist if formed, will irritate mucous membranes and respiratory
tract, may cause lacrimation, coughing, sneezing, salivation, and labored
breathing. Severe exposures may cause chemical pneumonitis.

explanation of carcinogenicity: this product does not contain any substances
that are considered by osha, iarc or acgih to be probable or suspected human
carcinogen.

signs and symptions of overexposure: eyes: liquid contact will cause severe
burns, which may result in blindness. Mist (if formed) can irritate. Skin:
sever burns. Mist (if formed) can irritate. Ingestion: corrosion of mouth,
gullet and digestive tract. Nausea, vomiting, possible circulatory shock and
loss of consciousness. Inhalation mist, if formed, will irritate mucous
membranes and respiratory tract, may cause lacrimation, coughi ng, sneezing,
salivation, and labored breathing. Severe exposures may cause chemical
pneumonitis.

first aid: ingestion: if victim is conscious and alert , give 2-3 glasses of
water to drink and do not induce vomiting. Never give anything to eat or
drink to someone who is unconscious, having consulsions, or u nable to
swallow. Seek immediate medical attention. Do not leave victim unattended. To
prevent aspiration of swallowed product, lay victim on side with head lower
than waist. Vomiting may occur sponta neously. If vomiting occurs and the
victim is conscious, give water to further dilute the chemical. eyes: flush
with running water for 15 minutes while holding eyelids apart. .. See "other
informatio n" section.

Chemical Properties


hcc: c1
boiling point: =158.C, 316.4f
melt/freeze pt: =21.C, 69.8f
vapor pres: 2.2
spec gravity: 1.685
ph: 1.0
solubility in water: soluble
appearance and odor: clear odorless liquid

HAZCOM Label


product id: phorsphoric acid 85% technical grade
cage: 0vup5
company name: lidochem inc
street: 20 village ct
city: hazlet nj
zipcode: 07730-1532
health emergency phone: 732-888-8000
label required ind: y
date of label review: 01/25/2001
status code: a
year procured: 2001
origination code: f
chronic hazard ind: y
eye protection ind: yes
skin protection ind: yes
signal word: warning
respiratory protection ind: yes
health hazard: moderate
contact hazard: moderate
fire hazard: none

Transportation

=======================================================
responsible party cage: 0vup5
trans id no: 155855
product id: phorsphoric acid 85% technical grade
msds prepared date: 03/22/2000
review date: 01/25/2001
mfn: 1
net unit weight: 772 lb/dr
multiple kit number: 0
unit of issue: dr
container qty: 0
type of container: drum
additional data: u/i: 55 gallons drum. Rq = 5000 lbs. This shippment is
forbidden by air, including passenger and car go aircraft, as it exceeds
limits of 5l and 60l respectively.

Reactivity

Hazard and precautions: corrosive! Causes severe burns. Severely irritating to
skin, eyes, respiratory tract. Causes corrosion of the mouth and digestive
tract. First aid: eye: immediately flush with water for 15 minutes. Ca ll
physician. Skin: flush with plenty ofwater. Remove contaminated clothings.

wash clothing before reuse. inhalation: move to fresh air. Provide
cpr/oxygen if needed. Ingestion: do not induce vomitin g, give 2 glasses of
water. Never give fluid or induce vomiting if patient is unconscious or has
convulsions. Call a physician immediately. If vomiting occurs, keep head
below knees.

Proper Disposal


spill release procedures: if possibe, dike spill and mop or pump into plastic
poly-lined or lacquer lined drums, label "corrosive" and store away from heat
and out of direct sunlight. Residual may be neutralied with soda ash.

neutralizing agent: soda ash.

waste disposal methods: in case of spill, contain material and call local
authorities for emergency assistance. Neutralize the spilled acid with soda
ash or lime. Collect in appropriate containers. Dispose of waste at an app
ropritae waste facility according to current applicable laws and regulations,
and product characteri stics at time of disposal.

handling and storage precautions: use appropriate personal protective
equipment. Store & handle in a well ventilated area. Liquid phosphoric
acid will attack some form of plastics. Keep containers closed. Store above
freezing point (> 70f) to prevent cystallization. Keep separate from
strong bases.