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Technical Pentahydrate Sodium Metasilicate

NSN: 6810-00-240-2121 | Model: 0S604
NSN Properties and Flags
NATO Stock Number
6810-00-240-2121
DEMIL
NO
Physical Form
Granular
Quantity Within Each Unit Package
100.000 pounds
Sieve Particle Size Gradation Percentage
10.0 retained 2 millimeter and 10.0 passed 149 microns
Composition And Percentage
28.5 by weight sodium oxide
Nondefinitive Specification/std Data
I type

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NSN 6810-00-240-2121 Datasheet

Supply Class (FSC):
Chemicals
Cross Reference:
  • 0S604
Cage Codes:
  • Federal Specifications (CAGE 81348)
Schedule B & Trade:
  • Schedule B: 2839110000 (NAICS 325180)

    Sodium metasilicates

  • SITC: 52383

    Silicates; commercial alkali metal silicates

  • 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:

    046570 - Sodiu (soda) silicate dry

  • 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

  • LCL:

    T - 55.0

  • LTL:

    T - 55.0

  • TCC:

    Z - No special type of cargo code applicable

Questions & Answers:

What are the historical prices recorded for this stock number?
No pre-dated pricing for this NSN could be found.
Does NSN 6810-00-240-2121 have a shelf life?
No. There is no shelf life applicable for this NSN.
What NATO entities are users of this NSN?
Greece
What is the NIIN of NSN 6810-00-240-2121?
002402121 or 00-240-2121
Does NSN 6810-00-240-2121 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 6810-00-240-2121?
No solicitations for this NSN.
When was this national stock number assigned to the federal catalog?
Jan 01, 1963
MSDS

Material Safety

MSDS BDMGK UNIFLO #12 OR UNIFLO #26

Hazards

Effects of overexposure: eye/nose: dust will irritate; eyes/skin: contact
will cause burns.

First Aid

First aid: eyes/skin: flush w/water for 15 min. Get medical attention.

Chemical Properties

Hcc: n1
vapor pres:
spec gravity: 1.749
solubility in water: appreciable
appearance and odor: white,crystalline solid

Reactivity

Stability indicator/materials to avoid: yes
strong acids
stability condition to avoid: mfr reports none
hazardous decomposition products: mfr reports "none"
conditions to avoid polymerization: will not polymerize

Proper Disposal

Waste disposal methods: dissolve,dilute & flush to authorized drain site
if allowed by local regulations. Major quantity: dispose of in an
approved landfill.

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: sodium metasilicate,pentahydrate (tlv as total dust from
acgih)
cas: 6834-92-0
rtecs #: vv9275000
fraction by wt: >98%.

acgih tlv: 10 mg/cum t.Dst

MSDS BPHHV SODIUM METASILICATE PENTAHYDRATE

Hazards

Ld50 lc50 mixture: 1153 mg/kg (oral-rat)
routes of entry: inhalation: yes skin: yes ingestion: no
reports of carcinogenicity: ntp: no iarc: no osha: no
health hazards acute and chronic: harmful if swallowed, inhaled, or
absorbed throuth skin - causes burns. material is extremely
destructive to tissue of the mucous membranes and upper respiratory
tract, eyes and skin. inhalation may be fatal due to resulting
spasms and edema. causes ulceration of the gastrointestinal
system.

explanation of carcinogenicity: no listed as a known carcinogen
effects of overexposure: eye/nose: dust will irritate; eyes/skin: contact
will cause burns. exposure may cause headache, wheezing, shortness
of breath, nausea, and vomiting.

medical cond aggravated by exposure: none listed by manufacturer,
however persons with compromised pulmonary systems should be
extremely cautious when using this substance.

First Aid

First aid: eyes/skin: flush w/water for 15 min. Separate eyelids with
fingers. Remove contaminated shoes and clothng get medical
attention. If inhaled, remove to fresh air and call physician if
breathing becomes difficult. If swallowed, wash out mouth with
water provided person is conscious. Call a physician.

Chemical Properties

Hcc: n1
solubility in water: appreciable
appearance and odor: white powder

Reactivity

Stability indicator/materials to avoid: yes
not listed by mfg.

stability condition to avoid: not listed by mfg.

hazardous decomposition products: silicon oxide
conditions to avoid polymerization: will not polymerize

Proper Disposal

Waste disposal methods: dissolve or mix the material with a combustible
solvent and burn in a permitted chemical incinerator. Follow all
applicable 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.

Ingredients List

Ingred name: sodium metasilicate,pentahydrate (tlv as total dust from
acgih)
cas: 6834-92-0
rtecs #: vv9275000
fraction by wt: 100%
acgih tlv: 10 mg/cum t.Dst