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Technical Sodium Hexametaphosphate

NSN: 6810-00-935-3991 | Model: AWWA B502
NSN Properties and Flags
NATO Stock Number
6810-00-935-3991
DEMIL
NO
Physical Form
Granular
Quantity Within Each Unit Package
100.000 pounds
Sieve Particle Size Gradation Percentage
98.0 passed 2.38 millimeter and 50.0 passed 841 microns and 20.0 passed 149 microns
Composition And Percentage
67.0 by weight phosphorus pentoxide

Pricing and Availability

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NSN 6810-00-935-3991 Datasheet

Supply Class (FSC):
Chemicals
Cross Reference:
  • AWWA B502
  • MILS51078
Cage Codes:
  • American Water Works Association (CAGE 06768)
  • Military Specifications (CAGE 81349)
Schedule B & Trade:
  • Schedule B: 2835299050 (NAICS 325180)

    Phosphates, nesoi (excluding triammonium & trisodium)

  • SITC: 52363

    Phosphates, n.E.S.

  • 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:

    043940 - Chemicals noi

  • 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:

    Z - No special type of cargo code applicable

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 $716.97 to $1,194.95..
Does NSN 6810-00-935-3991 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, National Security Agency, U.s. Marine Corps, Department Of The Navy, and U.s. Coast Guard
What is the NIIN of NSN 6810-00-935-3991?
009353991 or 00-935-3991
Does NSN 6810-00-935-3991 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 6810-00-935-3991?
No solicitations for this NSN.
When was this national stock number assigned to the federal catalog?
May 09, 1967
MSDS

Material Safety

MSDS BFXMS SODIUM HEXAMETAPHOSPHATE

Hazards

Effects of overexposure: skin & eyes: may cause irritation.Inhal: sore
throat,coughing ingest: nausea,vomiting,diarrhea.

First Aid

First aid: ingestion: immed.Dilute material w/lg amts of water.Induce
vomiting.Skin: remove contaminated clothing & wash all affected
areas w/soap & water.Eyes: flush the eyes w/lg quantities of running
water for a t least 15 mins.Do not heat.W/chemical;inh: fr.Air.

Chemical Properties

Hcc: n1
spec gravity: 2.0.

solubility in water: appreciable
appearance and odor: white granular or powdered solid,odorless

Proper Disposal

Waste disposal methods: sweep up the material being careful not to
create dust & transfer to appropriate chemical waste container.Seal
container & dispose of in an approved landfill or in such manner
that will not adversely affect the environment.The residue may be
flushed.

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 phosphate, tribasic (sara iii)
cas: 10124-56-8
rtecs #: oy3675000
fraction by wt: 67.0%
epa rpt qty: 5000 lbs
dot rpt qty: 5000 lbs

MSDS BFXMT POLYPHOS

Hazards

Effects of overexposure: eye,skn,inhl: irrt. Ingest: naus, vomit, diarr.

First Aid

First aid: inhal: rmv to fresh air. If not brthng give cpr; if brthng
diff give oxygen. Eye: immed flush w/plenty of water. Skin: wash
w/soap&water. Rmv contam clthg&shoes. Ingest: induce vomit. Rpt
until vomit is c lear. Nothg by mouth if unconsc. Get medical attn.

Chemical Properties

Hcc: n1
spec gravity: 2.5
solubility in water: appreciable
appearance and odor: white,odorless solid, granular or powder ph 1%=6.

Reactivity

Stability indicator/materials to avoid: yes
hazardous decomposition products: phosphorous oxides

Proper Disposal

Waste disposal methods: landfill or reclaim iaw all laws & 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.

Ingredients List

Ingred name: sodium phosphate, tribasic (sara iii)
cas: 10124-56-8
rtecs #: oy3675000
fraction by wt: 98%.

epa rpt qty: 5000 lbs
dot rpt qty: 5000 lbs

MSDS BFXMV SODIUM HEXAMETAPHOSPHATE

Hazards

Ld50 lc50 mixture: oral rat: 6,600 mg/kg
routes of entry: inhalation: yes skin: yes ingestion: yes
health hazards acute and chronic: acute: irritation of eyes and skin or
respiratory tract in case of dust/mist. Chronic: no data available.

effects of overexposure: see health hazards data.

medical cond aggravated by exposure: no data available.

First Aid

First aid: inhalation: remove to fresh air. Skin & eyes: flush with
plenty of water for about 15 minutes;call a physician.

Chemical Properties

Hcc: n1
boiling pt: b.P. Text: 1162f,628c
melt/freeze pt: m.P/f.P text: 628c
ph: 7.0
solubility in water: soluble
appearance and odor: white powder,granules or glass plates;odorless

Reactivity

Stability indicator/materials to avoid: yes
none specified
stability condition to avoid: high tmperatures
hazardous decomposition products: none noted

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: sodium phosphate, tribasic (sara iii)
cas: 10124-56-8
rtecs #: oy3675000
epa rpt qty: 5000 lbs
dot rpt qty: 5000 lbs

ingred name: other components (type not specified)

MSDS BFXMW MIL-S-51078C; SODIUM HEXAMETAPHOSPHATE, GRA

Hazards

Routes of entry: inhalation: no skin: yes ingestion: no
reports of carcinogenicity: ntp: no iarc: no osha: no
health hazards acute and chronic: eyes: may cause slight irritation.

skin: no adverse effects are expected. inhalation: no adverse
effects are expected. ingestion: may cause slight irritation to
gastrointestinal tract.

effects of overexposure: may cause nausea, vomiting and diarrhea if
ingested.

medical cond aggravated by exposure: none

First Aid

First aid: eyes: flood with water for at least 15 min. If irritation
occurs and persists, get medical attention. skin: wash exposed
areas with water and mild soap. If irritation occurs and persists,
get medical attention. inhalation: move victim tofresh air. When
required, assist with ventilations. Get medical attention.

ingestion: rinse mouth and dilute stomach contents with water or
milk.

Chemical Properties

Hcc: n1
boiling pt: b.P. Text: 2732f,1500c
spec gravity: 1.2
solubility in water: complete
appearance and odor: white powder or granules, no odor.

Reactivity

Stability indicator/materials to avoid: yes
none
stability condition to avoid: none
hazardous decomposition products: none

Proper Disposal

Waste disposal methods: dispose of waste in compliance 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: the manufacturer states that no hazardous ingredients are
present in this product.

rtecs #: 9999999zz
fraction by wt: 100%
other rec limits: none specified

MSDS BFXMX SODIUM HEXAMETAPHOSPHATE

Hazards

Effects of overexposure: eye,skn: irrt. Inhl: irrt,ingest: naus, vomit,
diarr.

First Aid

First aid: inhal: rmv to fresh air. If not brthng give cpr; if brthng
diff give oxygen. Eye: immed flush w/plenty of water. Skin: wash
w/soap&water. Rmv contam clthg&shoes. Ingest: induce vomit. Rpt
until vomit is c lear. Nothg by mouth if unconsc. Get medical attn.

Chemical Properties

Hcc: n1
spec gravity: 1.2
solubility in water: appreciable
appearance and odor: powdered or granular white solid.Ph 1% sol=7

Reactivity

Stability indicator/materials to avoid: yes
none
stability condition to avoid: hygroscopic - avoid moisture.

hazardous decomposition products: phosphorous oxides

Proper Disposal

Waste disposal methods: reclaim or landfill iaw all laws & 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.

Ingredients List

Ingred name: sodium phosphate, tribasic (sara iii)
cas: 10124-56-8
rtecs #: oy3675000
fraction by wt: 98%
epa rpt qty: 5000 lbs
dot rpt qty: 5000 lbs

MSDS BMSYD SODIUM HEXAMETAPHOSPHATE

Hazards

Ld50 lc50 mixture: oral rat: 6.6 g/kg
reports of carcinogenicity: ntp: no iarc: no osha: no
health hazards acute and chronic: acute: irritation of eyes,skin and
respiratory traact in form dust;coughing,chest discomfort;no data
available
explanation of carcinogenicity: data per msds.

effects of overexposure: see health hazards data.

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

First Aid

First aid: eyes: flush with plenty of water for about 15-20 minutes.Seek
medical help. Skin; wash with soap & water. Inhalation; remove to
fresh air,seek medical help immediately.

Chemical Properties

Hcc: n1
melt/freeze pt: m.P/f.P text: 1162f
solubility in water: moderate
appearance and odor: white powder,granules or glass plates;odorless.

Reactivity

Stability indicator/materials to avoid: yes
oxidizers
stability condition to avoid: heat,sparks and open flames.

hazardous decomposition products: may give, co*2 and oxides of sodium.

Proper Disposal

Waste disposal methods: dispose of collected material in accordance with
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.

Ingredients List

Ingred name: sodium phosphate, tribasic (sara iii) *
cas: 10124-56-8
rtecs #: oy3675000
fraction by wt: >99.0%
osha pel: not established *
acgih tlv: not established *
epa rpt qty: 5000 lbs
dot rpt qty: 5000 lbs

MSDS BQCTP SODIUM HEXAMETAPHOSPHATE

Hazards

Routes of entry: inhalation: yes skin: yes ingestion: yes
reports of carcinogenicity: ntp: no iarc: no osha: no
health hazards acute and chronic: eyes-may cause irritation. Skin-may
cause irritation. Inhalation-may cause irritation.

explanation of carcinogenicity: not applicable.

effects of overexposure: ingestion-may cause nausea, vomiting and
diarrhea.

medical cond aggravated by exposure: none known.

First Aid

First aid: inhale-remove to fresh air. If not breathing give cpr; if
breathing is difficult give oxygen. Eye-immediately flush with
plenty of water. Skin-wash with soap & water. Remove contaminated
clothing & sh oes. Ingestion-induce vomiting. Repeat until vomit is
clear. Give nothing by mouth to an unconscious person. Get medical
attention.

Chemical Properties

Hcc: n1
spec gravity: 1.2
solubility in water: miscible.

appearance and odor: granular solid. Ph 1% aqueous solution 6.7 to 7.2.

Reactivity

Stability indicator/materials to avoid: yes
none
stability condition to avoid: hygroscopic - avoid moisture.

hazardous decomposition products: may produce phosphorous oxides.

Proper Disposal

Waste disposal methods: reclaim or landfill in accordance with all laws
& 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 phosphate, tribasic (sara iii)
cas: 10124-56-8
rtecs #: oy3675000
fraction by wt: >67%
other rec limits: none determined
epa rpt qty: 5000 lbs
dot rpt qty: 5000 lbs

MSDS BXFRG SODIUM HEXAMETAPHOSPHATE

Hazards

Ld50 lc50 mixture: oral ld50 (rat) is 7250 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: inhalation-irritation of upper
respiratory tract. Skin-irritation. Eye-irritation. Chronic: none
identified. Ingestion-gastrointestinal irritation.

explanation of carcinogenicity: none identified.

effects of overexposure: ingestion-headache, nausea, vomiting,
dizziness.

medical cond aggravated by exposure: none identified.

First Aid

First aid: ingestion-if swallowed & the person is conscious, immediately
give large amounts of water, get medical attention. Inhalation-move
the exposed person to fresh air. Skin-immediately wash skin with
plent y of soap and water for at least 15 minutes. Eye-immediately
flush with plenty of water for at least 15 minutes.

Chemical Properties

Hcc: n1
melt/freeze pt: m.P/f.P text: 1022f,550c
spec gravity: 1.20
solubility in water: complete
appearance and odor: white granules. Odorless.

percent volatiles by volume: 0
corrosion rate: na/

Reactivity

Stability indicator/materials to avoid: yes
none identified.

stability condition to avoid: moisture, air.

hazardous decomposition products: oxides of phosphorus.

Proper Disposal

Waste disposal methods: dispose in accordance with all applicable
federal, state and local environmental 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 phosphate, tribasic (sara iii)
cas: 10124-56-8
rtecs #: oy3675000
fraction by wt: 90-100%
other rec limits: none recommended
epa rpt qty: 5000 lbs
dot rpt qty: 5000 lbs

MSDS CDVNG SODIUM HEXAMETAPHOSPHATE

Hazards

Ld50 lc50 mixture: ld50 (oral, rat) is 6200 mg/kg.

routes of entry: inhalation: yes skin: no ingestion: no
reports of carcinogenicity: ntp: no iarc: no osha: no
health hazards acute and chronic: target organs: eye, skin, respiratory
and gastrointestinal tracts. Acute- eyes: dust may be mildly
irritating. Skin: prolonged/repeated contact may cause irritation &
possibly dermatitis. Inhale: dust may be mildly irritating.

oral: may cause discomfort, nausea, vomiting. Chronic- dermatitis.

explanation of carcinogenicity: none
effects of overexposure: irritation, nausea, vomiting, coughing, chest
discomfort
medical cond aggravated by exposure: persons with pre-existing skin
disorders, eye problems or impaired respiratory function may be
more susceptible to the effects of this product.

First Aid

First aid: get medical help if symptoms persist. Inhaled: move to fresh
air. Eyes: immediately flush with plenty of water. Hold eyelids
open. Skin: wash with water. Oral: do not induce vomiting. Seek
immediate medic al attention. If vomiting occurs, keep head below
hips. Do not give anything by mouth to an unconscious person.

Chemical Properties

Hcc: n1
nrc/state lic num: not relevant
melt/freeze pt: m.P/f.P text: 1162f,628c
spec gravity: 1.2
ph: 7.0 1%
viscosity: not relevant
evaporation rate & reference: not relevant
solubility in water: 100%
appearance and odor: white solid - odorless
percent volatiles by volume: 0

Reactivity

Stability indicator/materials to avoid: yes
oxidizing agents
stability condition to avoid: moisture
hazardous decomposition products: carbon monoxide, carbon dioxide,
oxides of phosphorus, sodium oxide

Proper Disposal

Waste disposal methods: the powder may be buried in a sanitary landfill.

ensure compliance with local, state and federal regulations. As
shipped, material is not considered a hazardous waste by the epa.

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 hexametaphosphate/metaphosphoric acid, hexasodium
salt (cercla)
cas: 10124-56-8
rtecs #: oy3675000
fraction by wt: >90%
other rec limits: none recommended
epa rpt qty: 5000 lbs
dot rpt qty: 5000 lbs

MSDS CFTFZ SODIUM HEXAMETAPHOSPHATE,FOOD GRADE,CRUSHED,26 H

Hazards

Ld50 lc50 mixture: ld50 (oral, rat) is 4,500 mg/kg.

routes of entry: inhalation: yes skin: no ingestion: no
reports of carcinogenicity: ntp: no iarc: no osha: no
health hazards acute and chronic: target organs: eye, skin, respiratory &
gi tracts. Acute- eyes/skin: not expected to cause significant
irritation. Inhale/oral: not expected to cause significant
irritation. Chronic- unknown.

explanation of carcinogenicity: none
effects of overexposure: irritation

First Aid

First aid: get medical help if symptoms persist. Inhaled: move to fresh
air. Provide cpr/oxygen if needed. Eyes: flush with water for 15
minutes, holding eyelids open. Skin: wash with soap & water. Oral: if
consciou s, rinse out mouth with water. Seek medical attention.

Chemical Properties

Hcc: n1
nrc/state lic num: not relevant
melt/freeze pt: m.P/f.P text: 1160f,627c
spec gravity: 1.2 - 1.35
ph: 6.5 1%
viscosity: not relevant
evaporation rate & reference: not relevant
solubility in water: very soluble
appearance and odor: white crystals or powder - odorless

Reactivity

Stability indicator/materials to avoid: yes
stability condition to avoid: excessive heat
hazardous decomposition products: oxides of phosphorus

Proper Disposal

Waste disposal methods: the powder may be buried in a sanitary landfill
or incinerated. Ensure compliance 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: metaphosphoric acid, hexasodium salt (cercla)
cas: 10124-56-8
rtecs #: oy3675000
fraction by wt: 100%
other rec limits: none recommended
epa rpt qty: 5000 lbs
dot rpt qty: 5000 lbs

MSDS CFYMZ SODIUM POLYPHOSPHATE,GLASSY ANHYDROUS GRANULAR

Hazards

Ld50 lc50 mixture: ld50 (oral, mouse) is 7250 mg/kg.

routes of entry: inhalation: yes skin: no ingestion: no
reports of carcinogenicity: ntp: no iarc: no osha: no
health hazards acute and chronic: target organs: eye, skin, respiratory
and gastrointestinal tracts. Acute- eyes/skin: dust may be mildly
irritating. Inhale: dust may be mildly irritating. Oral: may cause a
laxative effects. Chronic- unkn own.

explanation of carcinogenicity: none
effects of overexposure: mild irritation

First Aid

First aid: call physician if symptoms persist. Eye: flush with water for
15 minutes. Hold eyelids open. Skin: wash with soap & water.

inhaled: move to fresh air. Oral: if conscious, drink several glasses
of water & induce vomiting. Call a physician/poison control center
immediately. Never give fluid or induce vomiting if patient is
unconscious or has convulsions.

Chemical Properties

Hcc: n1
nrc/state lic num: not relevant
melt/freeze pt: m.P/f.P text: 1160f,627c
spec gravity: 1.12 - 1.33
ph: 7 1%
viscosity: not relevant
evaporation rate & reference: not relevant
solubility in water: 133% @ 68f/20c
appearance and odor: free flowing white powder or granules

Reactivity

Stability indicator/materials to avoid: yes
stability condition to avoid: moisture, water
hazardous decomposition products: none

Proper Disposal

Waste disposal methods: the powder may be buried in a sanitary landfill.

ensure compliance 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: sodium polyphosphate
cas: 68915-31-1
rtecs #: tr4950250
fraction by wt: 99- 100%
other rec limits: none recommended

MSDS CJSXR SODIUM HEXAMETAPHOSPHATE

Hazards

Health hazards acute and chronic: eye contact: no more than slightly
irritating based on toxicity studies. The dry material may cause
foreign body irritation in some individuals. Skin contact: no more
that slightly toxic or slightly i rritating based on toxicity
studies. Prolonged contact with the dry material may cause drying
or chapping of the skin. Inhalation: inhalation of the dust may
cause coughing and sneezing. Ingestion: no t toxic if swallowed
based on toxicity studies. No significant adverse health effects
are expected if only small amounts (less than a mouthful) are

First Aid

First aid: if in eyes or on skin, immediate first aid is not likely to
be required. However, this material can be removed with water. Wash
heavily contaminated clothing before reuse. If inhaled. Immediate
firest aid is not likely to be required. However, if symptoms
occur, remove to fresh air. Remove material from eyes, skin and
clothing. If swallowed, immediate first aid is not likely to be
required. A phys ician or poison control center can be contacted
for advice. Wash heavily contaminated clothing before reuse.

Chemical Properties

Hcc: n1
melt/freeze pt: =628.C, ######f
vapor pres: not relevant
spec gravity: not relevant
ph: 7.0 (1% soln)
viscosity: not relevant
evaporation rate & reference: not relevant
solubility in water: infinite, but slow
appearance and odor: white powder, granules, or glass plates. No odor

Reactivity

Stability indicator/materials to avoid: yes
none known.

stability condition to avoid: solutions of this product will hydrolyze
to form ortho phosphate and other shorter chain phosphates.

dissolution is impacted by temperatures and ph of the system.

hazardous decomposition products: none known.

conditions to avoid polymerization: will not occur.

Proper Disposal

Waste disposal methods: this material when discarded is not a hazardous
waste as that term is defined by the resource, conservation and
recovery act(rcra).40 cfr 261. Dry material may be landfilled or
recycled in accordance with local, state and federal regulations.

consult your attorney or appropriate regulatory officials for
information on such disposal

Ingredients List

Ingred name: sodium hexametaphosphate
cas: 68915-31-1
rtecs #: tr4950250
= wt: 100.

MSDS CKBZS SODIUM HEXAMETAPHOSPHATE

Hazards

Ld50 lc50 mixture: no data provided by responsible party.

routes of entry: inhalation: yes skin: yes ingestion: yes
health hazards acute and chronic: hazardous in case of eye contact
(irritant), of ingestion. Slightly hazardous in case of skin
contact (irritant, sensitizer). Of inhalation. Chronic:
carcinogenic effects: not available. mutagenic ef fects: not
available. Teratogenic effects: not available. Developmental
toxicity: not available.

explanation of carcinogenicity: not available.

effects of overexposure: hazardous in case of eye contact (irritant), of
ingestion. Slightly hazardous in case of skin contact (irritant,
sensitizer). Of inhalation.

medical cond aggravated by exposure: repeated or prolonged exposure is
not known to aggravate medical condition.

First Aid

First aid: eye: check for & remove any contact lenses. Immediately flush
eyes with running water for at least 15 minutes. Keeping eyelids
open. Cold water may be used. Do not use an eye ointment. Seek
medical att ention.Skin: after contact with skin. Wash immediately
with plenty of water. Gently & thoroughly wash the contaminated
skin with running water & non-abrasive soap. Be particularly
careful to clean fol ds, crevices, creases & groin. Cold water may
be used. Cover the irritated skin with an emollient. If irritation
persists, seek medical attention.

Chemical Properties

Hcc: n1
boiling pt: =1500.C, 2732.F
melt/freeze pt: =550.C, ######f
vapor pres: na
vapor density: na
spec gravity: na
evaporation rate & reference: na
solubility in water: soluble
appearance and odor: white crystals(solid), odorless with saline
(slight) taste.

Reactivity

Stability indicator/materials to avoid: yes
reactive with oxidizing agents, acids. Slightly reactive to reactive
with reducing
stability condition to avoid: not available.

hazardous decomposition products: slightly corrosive to corrosive in
presence of steel.

Proper Disposal

Waste disposal methods: recycle to process, if possible. Consult your
local or regional authorities.

Ingredients List

Ingred name: sodium hexametaphosphate
cas: 10124-56-8
rtecs #: oy3675000
= wt: 100.

epa rpt qty: 5000 lbs
dot rpt qty: 5000 lbs