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Corrosion Removing Compound

NSN: 6850-00-656-1291 | Model: MIL-C-10578

A chemical product designed for removal of corrosion such as rust formed on metal surfaces by oxidation, hydration, and carbonation. Excludes corrosion inhibitors and scale removing compound.

NSN Properties and Flags
NATO Stock Number
6850-00-656-1291
DEMIL
NO
Unit Package Quantity
Unable to decode
Physical Form
Liquid
Unit Package Type
Unable to decode
Quantity Within Each Unit Package
5.0 gallons
Minimum Flash Point
57.0 degrees celsius
Nondefinitive Specification/std Data
I type

Pricing and Availability

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NSN 6850-00-656-1291 Datasheet

Supply Class (FSC):
Miscellaneous Chemical Specialties
Cross Reference:
  • MIL-C-10578
  • AC-181
Cage Codes:
  • Military Specifications (CAGE 81349)
  • Eldorado Chemical Co Inc (CAGE 55208)
Replacements:
  • 6850-00-656-1291 replaces 6850-00-551-9578
  • 6850-00-656-1291 replaces 6850-01-081-1688
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:

    050234 - Compounds i/s rust preventing

  • 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:

    Y - Oxidizing materials, un class 5 (oxidizer or organic peroxide label)

NSN Management Codes:
  • SOS
    Sms
  • AAC
    H
  • Quantity per pack
    1
  • 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 $358.95 to $598.25..
Does NSN 6850-00-656-1291 have a shelf life?
No. There is no shelf life applicable for this NSN.
What NATO entities are users of this NSN?
Department Of The Army, Department Of The Air Force, U.s. Marine Corps, Department Of The Navy, U.s. Coast Guard, Slovakia, Brazil, Spain, Singapore, Belgium, Republic Of Korea, United Kingdom, Greece, and Turkey
What is the NIIN of NSN 6850-00-656-1291?
006561291 or 00-656-1291
Does NSN 6850-00-656-1291 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 6850-00-656-1291?
No solicitations for this NSN.
When was this national stock number assigned to the federal catalog?
Jan 01, 1963
MSDS

Material Safety

MSDS BFKBV MIL-C-10578D TYPE 1

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: irritation and severe burns to
eyes, nose and throat. Chronic: none specified.

explanation of carcinogenicity: not a carcinogen.

effects of overexposure: eyes: irritation, burns. Skin: irritation,
burns. Nose and throat: irritation, burns.

medical cond aggravated by exposure: none specified by manufacturer.

First Aid

First aid: eyes: flush with large amounts of water. Get medical
attention. Skin: remove contaminated clothing. Wash area with soap
and water. Inhalation: move to fresh air. If adverse symptoms
develop, get medic al attention. Ingestion: give large quantities
of water or milk. Do not induce vomiting. Then give milk of
magnesia. If vomiting occurs give fluid, such as milk or beaten
eggs at intervals of 2 hours.

Chemical Properties

Hcc: c1
boiling pt: b.P. Text: 225f,107c
vapor pres: low
vapor density: >1
spec gravity: 1.312
evaporation rate & reference: low
solubility in water: 100%
appearance and odor: clear liquid. Mild odor.

percent volatiles by volume: 58

Reactivity

Stability indicator/materials to avoid: yes
can react to metal, to liberate hydrogen.

stability condition to avoid: none
hazardous decomposition products: oxides of phosphorous.

conditions to avoid polymerization: will not occur.

Proper Disposal

Waste disposal methods: dispose of waste in accordance with local, state
and federal regulations. Rinse drum thoroughly, recycle or discard.

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: orthophosphoric acid,85% (sara iii)
cas: 7664-38-2
rtecs #: tb6300000
fraction by wt: 49.00%
other rec limits: none recommended
osha pel: 1 mg/m3/3 stel
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: 51.0%

MSDS BFKBW CORROSION REMOVING AND METAL CONDITION COMP

Hazards

Effects of overexposure: skin and eyes: irritation and/or
burns.Respiratory tract irritation.

First Aid

First aid: inhale: remove to fresh air, give cpr/o*2 if
need;eyes/skin: flush w lg amts h*2o for 15 min;ingest: rinse mouth;
get medical attention for eyes, breathing difficulty, or other
symptoms of overexposure.

Chemical Properties

Hcc: c1
boiling pt: b.P. Text: 316f/158c
vapor pres: u/k
vapor density: u/k
spec gravity: u/k
evaporation rate & reference: u/k
solubility in water: complete
appearance and odor: clear virtually colorless liquid-pungent odor
percent volatiles by volume: u/k

Reactivity

Stability indicator/materials to avoid: yes
strongly alkaline materials.

stability condition to avoid: none specified
hazardous decomposition products: none specified

Proper Disposal

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.

Ingredients List

Ingred name: phosphoric acid (sara iii)
cas: 7664-38-2
rtecs #: tb6300000
fraction by wt: 53.0%
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: 2-butoxyethanol
cas: 111-76-2
rtecs #: kj8575000
fraction by wt: 10.0%
osha pel: s, 50 ppm
acgih tlv: s, 25 ppm; 9293

ingred name: detergent
fraction by wt: 1.0%

MSDS BFKBX KW-1 CORROSION REMOVING COMPOUND

Hazards

Ld50 lc50 mixture: ld50 (oral rat) is 1530 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: can cause burns to exposed
tissue. Chronic: irritating to upper respiratory tract.

explanation of carcinogenicity: none of the compounds in this product is
listed by iarc, ntp, or osha as a carcinogen.

effects of overexposure: eye, skin & respiratory tract irritation and
burns. May cause coughing, wheezing and other difficulties in
breathing.

medical cond aggravated by exposure: persons with a history of ailments
or with pre-existing disease involving the respiratory tract may be
at increased risk from exposure.

First Aid

First aid: eyes: flush with running water for 15 minutes while holding
eyelid. Get medical attention immediately. Skin: wash with water.

remove contaminated clothing. Get medical attention. Inhalation:
remove to fresh air. Give mouth-to-mouth resuscitation if not
breathing. Get medical attention. Ingestion: do not induce
vomiting. If conscious give drink of water to dilute. Get medical
attention immediately.

Chemical Properties

Hcc: c1
boiling pt: b.P. Text: 316f,158c
vapor pres: 6.0
vapor density: 3.4
spec gravity: 1.7
ph: 1
solubility in water: complete
appearance and odor: clear to slightly turbid straw color; odorless
liquid

Reactivity

Stability indicator/materials to avoid: yes
strong alkalies
hazardous decomposition products: may emit fumes of oxides of
phosphorus, carbon monoxide, and carbon dioxide

Proper Disposal

Waste disposal methods: disposal should be made in accordance with all
applicable federal, state and local laws and regulations. Landfill
suitable after proper neutralization. Waste may qualify as
hazardous waste under 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.

Ingredients List

Ingred name: phosphoric acid (sara iii)
cas: 7664-38-2
rtecs #: tb6300000
fraction by wt: 40-60%
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

MSDS BFKBZ MIL-C-10578D TYPE I;CORROSION REMOVING COMP

Hazards

Routes of entry: inhalation: unknown skin: yes ingestion: yes
reports of carcinogenicity: ntp: no iarc: no osha: no
health hazards acute and chronic: acute: may cause burns to exposed
tissues;irritation of eyes,skin,respiratory or g,i.Tract;redness or
burns of eyes are possible.Bronchities,asthma and other respiratory
ailments.

explanation of carcinogenicity: data per mgf msds.

effects of overexposure: see health hazards data.

medical cond aggravated by exposure: pre-existing conditions may be
worsen.

First Aid

First aid: eyes and skin: flush with large amount of water for about
15-20 minutes;seek medical attention immediately.Inhalation: remove
to fresh air;call a physician.Ingestion: seek medical attention
immediately.

Chemical Properties

Hcc: c1
boiling pt: b.P. Text: 212f,100c
spec gravity: 1.34
solubility in water: complete
appearance and odor: clear,colorless liquid,slight acidic odor
percent volatiles by volume: 48.0

Reactivity

Stability indicator/materials to avoid: yes
liberates hydrogen with ferrous & white metals
stability condition to avoid: none noted
hazardous decomposition products: not specified

Proper Disposal

Waste disposal methods: consult local authorities;disposal must be 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.

Ingredients List

Ingred name: phosphoric acid (sara iii)
cas: 7664-38-2
rtecs #: tb6300000
fraction by wt: 51.0%
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: 2-ethoxyethanol (egee) (sara iii)
cas: 110-80-5
rtecs #: kk8050000
fraction by wt: 11.0%
other rec limits: none specified
osha pel: s,200 ppm
acgih tlv: s, 5 ppm; 9192
epa rpt qty: 1000 lbs
dot rpt qty: 1000 lbs

ingred name: surfactants
other rec limits: none specified

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

MSDS BPXXN MIL-C-10578D TYPE I

Hazards

Routes of entry: inhalation: yes skin: yes ingestion: yes
reports of carcinogenicity: ntp: no iarc: no osha: no
health hazards acute and chronic: irritation to eyes, nose and throat.

explanation of carcinogenicity: none specified by manufacturer.

effects of overexposure: none specified by manufacturer.

medical cond aggravated by exposure: none specified by manufacturer.

First Aid

First aid: inhalation-fresh air. Skin-wash with lots of water.

eyes-flush with water for 15 min, get medical attention.

ingestion-immediately administer large quantities of water or milk.

do not induce vomiting. then administer milk of magnesia (20 ml).

if vomiting occurs spontaneously, administer fluid repeatedly.

Chemical Properties

Hcc: c1
boiling pt: b.P. Text: 224f,107c
vapor pres: low
vapor density: >1
spec gravity: 1.312
evaporation rate & reference: low,(n-butyl acetate=1)
solubility in water: complete 100%
appearance and odor: clear, red liquid, mild perfume odor.

percent volatiles by volume: 50.0

Reactivity

Stability indicator/materials to avoid: yes
can react with metals, to liberate hydrogen.

stability condition to avoid: none
hazardous decomposition products: oxides of phosphorous.

Proper Disposal

Waste disposal methods: rinse drum thoroughly, recycle or discard.

consult local authorities.

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: 62%
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: 2-butoxyethanol
cas: 111-76-2
rtecs #: kj8575000
fraction by wt: 1.1%
osha pel: s, 50 ppm
acgih tlv: s, 25 ppm; 9293

MSDS CHHNZ ELDORADO AC-181, ACID CLEANER, MIL-C-10578D, TY VI

Hazards

Ld50 lc50 mixture: not provided
routes of entry: inhalation: yes skin: yes ingestion: no
reports of carcinogenicity: ntp: no iarc: no osha: no
health hazards acute and chronic: eyes: high hazard, corrosive. Skin:
moderate hazard, corrosive. inhalation: moderate hazard,
irritating to lungs. chronic: eyes: slight hazard. skin: slight
contact hazard. dermatitis may occur. inhalation: moderate
hazard.

explanation of carcinogenicity: none
effects of overexposure: not provided
medical cond aggravated by exposure: not provided

First Aid

First aid: eyes: flush with water for 15 minutes; consult a physician.

skin: wash with soap and water. inhalation: remove to fresh air.

ingestion: do not induce vomiting; consult physician immediately.

Chemical Properties

Hcc: c1
nrc/state lic num: not relevant
boiling pt: =107.2c, 225.F
melt/freeze pt:
decomp temp: decomp text: not provided
vapor pres: 20 @ 20c/68f
vapor density: 1
spec gravity: 1.3
voc pounds/gallon: 130
ph: 1
viscosity: not provided
evaporation rate & reference: 1 (water=1)
solubility in water: 100%
appearance and odor: clear liquid, mild odor.

percent volatiles by volume: 45
corrosion rate: not provided

Reactivity

Stability indicator/materials to avoid: yes
strong alkalis, oxidizers, sulfide, cyanides.

stability condition to avoid: not provided
hazardous decomposition products: none

Proper Disposal

Waste disposal methods: consult federal, state, and local regulatory
agencies for proper disposal.

Ingredients List

Ingred name: phosphoric acid (sara 313) (cercla)
cas: 7664-38-2
rtecs #: tb6300000
= wt: 55.

other rec limits: none recommended
osha pel: 1 mg/m3
acgih tlv: 1 mg/m3/3 stel; 9596
epa rpt qty: 5000 lbs
dot rpt qty: 5000 lbs

ingred name: 2-butoxyethanols
cas: 111-76-2
rtecs #: kj8575000
= wt: 10.

other rec limits: none recommended
osha pel: s, 50 ppm
acgih tlv: s, 25 ppm; 9596