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Activated Desiccant

NSN: 6850-00-351-1188 | Model: MIL-DTL-87934

A chemical product specially prepared to increase the absorption capacity of the basic chemica (s) for the removal of moisture and capable of being restored to approximately its original condition.

NSN Properties and Flags
NATO Stock Number
6850-00-351-1188
DEMIL
NO
Quantity Within Each Unit Package
450.0 grams
Sieve Particle Size Gradation Percentage
5.0 retained no. 3 and 10.0 passed no. 8 and 0.2 passed no. 20
Active Ingredient
Sodium alumosilicate
Moisture Indicator Impregnation
Included

Inventory Check

The last inventory check on this NSN was done on 11/01/2022. Due to rapid changes in inventory this may not be the current stock qty.

  • New Surplus: 83
  • As Removed: 1
  • New: 40
  • Overhauled: 1
  • Serviceable: 1

Pricing and Availability

Send us a request for quote using the form below. Our team will contact you with an up to date pricing and availability quote ASAP.

Qty:
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NSN 6850-00-351-1188 Datasheet

Supply Class (FSC):
Miscellaneous Chemical Specialties
Cross Reference:
  • MIL-DTL-87934
  • 500R840H15
  • 500R840H15
  • 52214BH
  • DOD-D-87934
Cage Codes:
  • Military Specifications (CAGE 81349)
  • Northrop Grumman Systems Corporation (CAGE 97942)
  • Westinghouse Electric Corp (CAGE 79500)
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:

    048170 - Clay noi crushed ground/pulverized

  • 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:

    U - 50.0

  • TCC:

    Z - No special type of cargo code applicable

NSN Management Codes:
  • SOS
    Sms
  • AAC
    H
  • Quantity per pack
    1
  • Unit of Measure
    Cn
  • Shelf Life
    N/A
  • Classification Control
    U
  • MGMT_CTL
    Sf9---v
  • Repariability

Questions & Answers:

What are the historical prices recorded for this stock number?
Historical data shows pricing from $131.91 to $219.85..
Does NSN 6850-00-351-1188 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 Air Force, Department Of The Navy, U.s. Coast Guard, National Aeronautics and Space Administration, Poland, Spain, Singapore, Belgium, Germany, Republic Of Korea, Greece, Turkey, and Nato Maintenance and Supply Agency
What is the NIIN of NSN 6850-00-351-1188?
003511188 or 00-351-1188
Does NSN 6850-00-351-1188 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 6850-00-351-1188?
No solicitations for this NSN.
When was this national stock number assigned to the federal catalog?
Jan 01, 1963
MSDS

Material Safety

MSDS BDWZX DESSICANT,ACTIVATED

Hazards

Effects of overexposure: irritation of eyes, nose & throat by dust.

First Aid

First aid: in case of eye contact, immediately flush eyes with plenty of
water for at least 15 minutes. If irritation persists, see a
doctor.

Chemical Properties

Hcc: n1
spec gravity: 1.1
solubility in water: negligible
appearance and odor: fine,white amorphous powder or beads,no odor.

Reactivity

Stability indicator/materials to avoid: yes
sudden contact w/high concentrations of chem(hcl,olefins,etc
hazardous decomposition products: none known

Proper Disposal

Waste disposal methods: bury in approved landfill iaw 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 alumino silicate
fraction by wt: 100%

MSDS BDWZY DESICCANT

First Aid

First aid: wash eyes with copious amounts of water.

Chemical Properties

Hcc: n1

Reactivity

Stability indicator/materials to avoid: yes
avoid h*2o.

stability condition to avoid: exposure to water-generates an exothermic
reaction;eating it
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 alumino silicate impregnated with cobalt chloride
fraction by wt: 100%

MSDS BDWZZ 517,DESSICANT,MOLECULAR SIEVE

Hazards

Effects of overexposure: dust irritats eyes,nose & throat.

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: n1
spec gravity: unk
evaporation rate & reference: n/a(solid)
solubility in water: negligible
appearance and odor: deep blue to pinkish gray beads,no odor

Reactivity

Stability indicator/materials to avoid: yes
chemicals having high heats of sbsorption,e.G.,olefins,hcl.

stability condition to avoid: none
hazardous decomposition products: none

Proper Disposal

Waste disposal methods: usual dry solids disposal(e.G.Approved
landfill)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: cobaltous chloride
cas: 7646-79-9
rtecs #: gf9800000

ingred name: desiccant,activated

MSDS BDXBB DESICCANT

Hazards

Routes of entry: inhalation: yes skin: no ingestion: no
reports of carcinogenicity: ntp: no iarc: no osha: no
health hazards acute and chronic: dust may cause irritation to the eyes
and skin. Inhalation of dust may cause pulmonary tract problems.

avoid breathing dust.

effects of overexposure: may irritate eyes,nose and throat if dust is
created

First Aid

First aid: inhalation: remove to fresh air, provide cpr/oxygen if needed.

eye contact: flush with water for 15 minutes. Skin contact: wash with
soap and water. Get med attention if symptoms persist. Ingestion: do
no t induce vomiting, get medical help immediately.

Chemical Properties

Hcc: n1
spec gravity: 1.1
appearance and odor: powser/granular, no odor
percent volatiles by volume: 00

Reactivity

Stability indicator/materials to avoid: yes
sudden contact with high conc of olefins, hcl.

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

Proper Disposal

Waste disposal methods: dispose of 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 aluminosilicate
cas: 1344-00-9
fraction by wt: 100%
other rec limits: none normally requi.

MSDS BDXBC MOLECULAR SIEVE-INDICATING

Hazards

Routes of entry: inhalation: yes skin: unknown ingestion: yes
reports of carcinogenicity: ntp: no iarc: no osha: no
health hazards acute and chronic: acute: irritation of
eyes,skin,respiratory or g,i.Tract;redness or burns of eyes are
possible due to dust.Chronic: lung disease or respiratory problem.

explanation of carcinogenicity: data per mgf msds.

effects of overexposure: see health hazards data.

medical cond aggravated by exposure: emphasema,asthma possible

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: v7
melt/freeze pt: m.P/f.P text: 3500f,1927c
spec gravity: 1.1
solubility in water: negligible
appearance and odor: granules,beads or pellets,no odor,buff color
percent volatiles by volume: u/k

Reactivity

Stability indicator/materials to avoid: yes
none specified
stability condition to avoid: high temperatures
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: zeolite (see ingredients #2,3,4,5)
fraction by wt: 100.0%

ingred name: sodium oxide
cas: 1313-59-3
fraction by wt:

ingred name: silica, amorphous, dust
cas: 112945-52-5
rtecs #: vv7310000
fraction by wt:
osha pel: 6 mg/m3
acgih tlv: 10 mg/m3; 8990

ingred name: alpha-alumina (aluminum oxide) (epa lists only fibrous
forms) (sara iii)
cas: 1344-28-1
rtecs #: bd1200000
fraction by wt:
osha pel: 15 mg/m3 tdust
acgih tlv: 10 mg/m3 tdust; 9293

ingred name: cobalt chloride
cas: 7646-79-9
rtecs #: gf9800000
fraction by wt:

MSDS BHCFY MOLECULAR SIEVE TYPE 4ADG

Hazards

Routes of entry: inhalation: yes skin: no ingestion: no
reports of carcinogenicity: ntp: no iarc: no osha: no
health hazards acute and chronic: acute: eye, skin & respiratory tract
irritation. Chronic: the drying action of this material can cause
irritation of the mucous membranes of the nose and throat and
irritation of the skin. Avoid prolo nged breathing of the dust or
contact of dust with the skin.

explanation of carcinogenicity: this product and its components are not
listed on the iarc, ntp or osha carcinogens lists.

effects of overexposure: may cause eye, skin & respiratory tract
irritation.

medical cond aggravated by exposure: manufacturer knows of no medical
conditions abnormally aggravated by exposure.

First Aid

First aid: eyes: immediately wash from eyes with large amounts of water,
occasionally lifting the upper & lower eye lids. If irritation
occurs and persists, seek medical attention. Skin: wash with soap
and water . Ingestion: material will pass throughthe body normally.

inhalation: remove to fresh air. If any irritation or symptoms
persist, see a physician.

Chemical Properties

Hcc: n1
boiling pt: b.P. Text: not applice
vapor pres: not applie
vapor density: not applie
spec gravity: 1.1
appearance and odor: depending on product may appear as bead, mesh, cake
or powder; odorless.

percent volatiles by volume: not ae

Reactivity

Stability indicator/materials to avoid: yes
sudden contact with high concentrations of chemicals having high heats
of adsorption such as olefins, hcl, etc.

stability condition to avoid: moisture(water) can cause rise in
temperature which may result in burn.

hazardous decomposition products: none. Materials may be retained on the
sieve which may then decompose.

Proper Disposal

Waste disposal methods: dispose in an approved landfill according to
local, state and federal regulations. Cover promptly to avoid
blowing dust.

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 oxide
cas: 1313-59-3
fraction by wt:

ingred name: silica, crystalline - quartz
cas: 14808-60-7
rtecs #: vv7330000
fraction by wt:
osha pel: see table z3
acgih tlv: 0.1 mg/m3 rdust;9293

ingred name: alpha-alumina (aluminum oxide) (epa lists only fibrous
forms) (sara iii)
cas: 1344-28-1
rtecs #: bd1200000
fraction by wt:
osha pel: 15 mg/m3 tdust
acgih tlv: 10 mg/m3 tdust; 9293

MSDS BJPKZ ACTIVATED ALUMINA

Hazards

Routes of entry: inhalation: yes skin: no ingestion: no
reports of carcinogenicity: ntp: no iarc: no osha: no
health hazards acute and chronic: activated alumina is a nuisance dust
and may cause irritation to the eyes and upper respiratory tract
due to its dessicant properties. The manufacturer reports it is a
low health risk by inhalation/in gestion.

explanation of carcinogenicity: material is not listed as a carcinogen
by ntp, iarc, osha.

effects of overexposure: nuisance dust irritation.

medical cond aggravated by exposure: inhalation may intensify symptoms
of existing respiratory ailments.

First Aid

First aid: none specified by manufacturer. dust should be brushed off
and person removed from alumina dust environment. if swallowed in
large amounts, induce vomiting. If inhaled, remove to fresh air and
conta ct a physician if irritation persists.

Chemical Properties

Hcc: n1
melt/freeze pt: m.P/f.P text: 3000f,1649c
spec gravity: 1.1
solubility in water: negligible
appearance and odor: white balls or granules, no odor

Reactivity

Stability indicator/materials to avoid: yes
water
stability condition to avoid: moisture
hazardous decomposition products: none specified by manufacturer.

Proper Disposal

Waste disposal methods: waste is considered an inert material, suitable
for landfilling.

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: alpha-alumina (aluminum oxide) (epa lists only fibrous
forms) (sara iii)
cas: 1344-28-1
rtecs #: bd1200000
fraction by wt: 92%
other rec limits: none specified
osha pel: 15 mg/m3 tdust
acgih tlv: 10 mg/m3 tdust; 9293

MSDS BNCDC MOLECULAR SIEVE TYPE 4ADG

Hazards

Routes of entry: inhalation: yes skin: no ingestion: no
reports of carcinogenicity: ntp: no iarc: no osha: no
health hazards acute and chronic: acute: eye, skin & respiratory tract
irritation. Chronic: the drying action of this material can cause
irritation of the mucous membranes of the nose and throat and
irritation of the skin. Avoid prolo nged breathing of the dust
which may cause lung damage.

explanation of carcinogenicity: this product and its components are not
listed on the iarc, ntp or osha carcinogens lists.

effects of overexposure: may cause eye, skin & respiratory tract
irritation.

medical cond aggravated by exposure: breathing of dust may aggravate
asthma and inflammatory or fibrotic pulmonary disease.

First Aid

First aid: eyes: immediately flush eyes with large amounts of water for
at least 15 minutes, occasionally lifting the upper & lower eye
lids. If irritation occurs and persists, seek medical attention.

skin: wash with soap and water. Ingestion: if ingested in large
quantities, then drink 2 glasses of water. Induce vomiting if the
patient is conscious. Inhalation: remove person to fresh air.

Chemical Properties

Hcc: v7
spec gravity: 2.1
appearance and odor: tan pellet; odorless

Reactivity

Stability indicator/materials to avoid: yes
sudden contact with high concentrations of chemicals having high heats
of adsorption such as olefins, hcl, etc.

stability condition to avoid: the addition of moisture without flooding
can cause rise in temperature from heat of adsorption.

hazardous decomposition products: decomposition products from
hydrocarbons & other materials that are retained on the molecular
sieve during normal use.

Proper Disposal

Waste disposal methods: discard any product (including any retained
materials of use), disposable container or liner in an
environmentally acceptable manner, in full 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 oxide
cas: 1313-59-3
fraction by wt: < 30%
other rec limits: none recommended

ingred name: magnesium oxide
cas: 1309-48-4
rtecs #: om3850000
fraction by wt: < 5%
other rec limits: none recommended
osha pel: 15 mg/m3 particulate
acgih tlv: 10 mg/m3; fume; 9596

ingred name: alpha-alumina (aluminum oxide) (sara 313)
cas: 1344-28-1
rtecs #: bd1200000
fraction by wt: < 30%
other rec limits: none recommended
osha pel: 15 mg/m3 tdust
acgih tlv: 10 mg/m3 tdust; 9596

ingred name: silicone oxide/silica gel
cas: 112945-52-5
rtecs #: vv7310000
fraction by wt: < 50%
other rec limits: none recommended
osha pel: 6 mg/m3
acgih tlv: 10 mg/m3

MSDS BRRKD MOLECULAR SIEVE TYPE 4 AXH 5

Hazards

Routes of entry: inhalation: yes skin: no ingestion: no
reports of carcinogenicity: ntp: yes iarc: yes osha: no
health hazards acute and chronic: acute- eyes: may cause irritation &
redness. Skin: may cause irritation, redness and/or burns.

inhalation: may cause nose & throat irritation & chest discomfort.

ingestion: may burn mouth & throat as it g ets hot when adsorb
water. Chronic- prolonged inhalation may cause lung damage.

explanation of carcinogenicity: contains quartz.

effects of overexposure: eye, skin, respiratory tract irritation, cough,
redness and/or burns of eyes and skin
medical cond aggravated by exposure: breathing of dust may aggravate
asthma and inflammatory or fibrotic pulmonary disease.

First Aid

First aid: get medical care if symptoms persist. Eyes: immediately flush
with water for 15 minutes, holding eyelids open. Skin: wash with
soap & water. Inhaled: remove to fresh air. Swallowed: if large
quantities in gested, drink 2 glasses of water. Contact physician
for permission to induce vomiting. Note to physican: desiccant
generates heat as it absorbs water. Used product can contain
hazardous chemicals.

Chemical Properties

Hcc: v7
nrc/state lic num: not relevant
melt/freeze pt: m.P/f.P text: not known
spec gravity: 1.1
evaporation rate & reference: not relevant
solubility in water: insoluble
appearance and odor: tan bead, odorless

Reactivity

Stability indicator/materials to avoid: yes
sudden contact with high concentrations of chemicals having high heats
of adsorption such as olefins, hcl, etc..

stability condition to avoid: addition of moisture (water) without
flooding can cause rise in temperature and contact with skin might
result in burns.

hazardous decomposition products: decomposition products of hydrocarbons
which were retained on the sieve, oxides of sodium,

Proper Disposal

Waste disposal methods: discard any product (including any retained
materials of use), disposable containers or liner in an
environmentally acceptable manner, in full 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 oxide
cas: 1313-59-3
fraction by wt:
other rec limits: none recommended

ingred name: alpha-alumina (aluminum oxide) (epa lists only fibrous
forms) (sara iii)
cas: 1344-28-1
rtecs #: bd1200000
fraction by wt:
other rec limits: none recommended
osha pel: 15 mg/m3 tdust
acgih tlv: 10 mg/m3 tdust; 9293

ingred name: silica gel/silicon oxide
cas: 112945-52-5
rtecs #: vv7310000
fraction by wt:
other rec limits: none recommended
osha pel: 6 mg/m3.

acgih tlv: 10 mg/m3.


ingred name: silica, crystalline - quartz
cas: 14808-60-7
rtecs #: vv7330000
fraction by wt:
other rec limits: none recommended
osha pel: see table z3
acgih tlv: 0.1 mg/m3 rdust;9293

MSDS BTHMP MOLECULAR SIEVE

Hazards

Ld50 lc50 mixture: oral ld50 (rat) is unknown.

routes of entry: inhalation: yes skin: no ingestion: yes
reports of carcinogenicity: ntp: no iarc: no osha: no
health hazards acute and chronic: acute: irritation of eyes, skin,
respiratory tract due to dust. If swallowed in large amounts may
cause irritation. Chronic: may aggravate emphasema, asthma effects.

explanation of carcinogenicity: none
effects of overexposure: eyes: irritation. Skin: irritation. Inhalation:
irritation of upper respiratory tract. Ingestion: irritation of gi
tract if large amounts swallowed.

medical cond aggravated by exposure: emphasema, asthma.

First Aid

First aid: eyes: flush with large amounts of water. If irritation
persists, get medical attention. Skin: wash area with soap and
water. Inhalation: move to fresh air. If adverse symptoms develop
or persist, get medical attention. Ingestion: induce vomiting if
large amounts swallowed. Get medical attention.

Chemical Properties

Hcc: v7
melt/freeze pt: m.P/f.P text: 3500f,1927c
spec gravity: 1.1
appearance and odor: buff colored, granules, beads, or pellets. No odor.

Reactivity

Stability indicator/materials to avoid: yes
none known.

stability condition to avoid: none known.

hazardous decomposition products: none known.

conditions to avoid polymerization: will not occur.

Proper Disposal

Waste disposal methods: dispose of waste in accordance with local, state
and federal regulations. Manufacturer states that this waste is
suitable for landfill disposal.

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: zeolite (made up of ingredients no. 2, 3, 4.)
rtecs #: 9999999zz
fraction by wt: 100.0%
other rec limits: none recommended

ingred name: sodium oxide
cas: 1313-59-3
fraction by wt:
other rec limits: none recommended

ingred name: silicon oxide
cas: 112945-52-5
rtecs #: vv7310000
fraction by wt:
other rec limits: none recommended
osha pel: 6 mg/m3 tdust
acgih tlv: 10 mg/m3;tdust 9394

ingred name: aluminum oxide
cas: 1344-28-1
rtecs #: bd1200000
fraction by wt:
other rec limits: none recommended
osha pel: 10 mg/m3 tdust
acgih tlv: 10 mg/m3 tdust; 9394

MSDS CCJTK MOLECULAR SIEVE TYPE 4A

Hazards

Ld50 lc50 mixture: similar compound: ld50 rat,oral: >5g/kg.

routes of entry: inhalation: yes skin: yes ingestion: yes
reports of carcinogenicity: ntp: no iarc: no osha: no
health hazards acute and chronic: dust may dry skin. May cause thermal
burns. Eye contact may cause eye discomfort. Ingestion may result
in burns to moist body tissue. Inhalation of product and/or dust
may cause irritation of respirat ory tract. Prolonged or repeated
exposure may cause lung injury.

explanation of carcinogenicity: this compound contains no ingredients at
concentrations of 0.1% or greater that are carcinogens or suspect
carcinogens.

effects of overexposure: dry skin. Thermal burns, eye discomfort,
irritation, tearing, reddening. Irritation of respiratory tract,
coughing, chest discomfort.

medical cond aggravated by exposure: none specified by manufacturer.

target organs: prolonged/repeated exposure may cause lung injury.

First Aid

First aid: skin: wash affected area with soap and water. Eyes: flush
with water for at least 15 minutes. Ingestion: drink at least 2
glasses of water. Obtain medical attention. Inhalation: remove
affected person to fresh air. If respiratory problems develop,
obtain medical attention.

Chemical Properties

Hcc: v7
boiling pt: b.P. Text: not given
melt/freeze pt: m.P/f.P text: not given
decomp temp: decomp text: not given
vapor pres: not given
vapor density: not given
spec gravity: 1.1pc; 2.1cryst
ph: 8 - 11
viscosity: na
evaporation rate & reference: not given
solubility in water: not given
appearance and odor: tan pellets/beads, white powder or cake, odor: none.

Reactivity

Stability indicator/materials to avoid: yes
olefins, hcl, other materials with high heats of adsorption.

stability condition to avoid: addition of water without flooding can
cause temperature to rise from heat of adsorption.

hazardous decomposition products: silicon oxides, sodium oxides,
aluminum oxides, magnesium oxides.

Proper Disposal

Waste disposal methods: prevent waste from contaminating surrounding
environment. Discard any product, residue, disposal container or
liner in accordance with all 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: silica gel (silicon oxide)
cas: 112945-52-5
rtecs #: vv7310000
fraction by wt:
other rec limits: none recommended
osha pel: 6 mg/m3
acgih tlv: 10 mg/m3

ingred name: sodium oxide
cas: 1313-59-3
fraction by wt:
other rec limits: none recommended

ingred name: alpha-alumina (aluminum oxide) (sara 313) (non-fibrous)
cas: 1344-28-1
rtecs #: bd1200000
fraction by wt:
other rec limits: none recommended
osha pel: 15 mg/m3 tdust
acgih tlv: 10 mg/m3 tdust; 9596

ingred name: magnesium oxide
cas: 1309-48-4
rtecs #: om3850000
fraction by wt:
other rec limits: none recommended
osha pel: 15 mg/m3 particulate
acgih tlv: 10 mg/m3; fume; 9596

MSDS CJMWJ ALUMINA OXIDES FOR CHROMATOGRAPHY, ALKALINE

Hazards

Routes of entry: inhalation: yes skin: yes ingestion: no
reports of carcinogenicity: ntp: no iarc: no osha: no
health hazards acute and chronic: activated alumina may cause irritation
to the skin, eyes and upper respiratory tract due to its disiocant
properties. Alumina is a low health risk by inhalation
explanation of carcinogenicity: alumina should be treated as a nuisance
dust, as specified by the american conference of governmental
industrial hygienists (acgih).

First Aid

First aid: inhalation-if irritation occurs, remove to fresh air. If
irritation persists, consult a physician. Skin and eyes-if
irritation develops, consult a physician.

Chemical Properties

Hcc: n1
melt/freeze pt: =2037.8c, ######f
spec gravity: -3
ph: 10 (10% slurry)
solubility in water: insoluble
appearance and odor: crystalline or geladnous granules, pelluts, or
powder

Reactivity

Stability indicator/materials to avoid: yes
with water: generates heat.

Proper Disposal

Waste disposal methods: if reuse or recycling is not possible, material
may be disposed of at a sanitary landfill. Rcra hazardous wste
number: not federally regulated.

Ingredients List

Ingred name: aluminum oxide
cas: 1344-28-1
rtecs #: bd1200000
minumum % wt: 79.

maxumum % wt: 96.

osha pel: 15 mg/m3
acgih tlv: 10 mg/m3

ingred name: sodium oxide
cas: 1313-59-3
minumum % wt: .01
maxumum % wt: .2

ingred name: silicon dioxide
cas: 60676-86-0
rtecs #: vv7328000
minumum % wt: .01
maxumum % wt: .2
osha pel: see table z-3
acgih tlv: 0.1 mg/m3

ingred name: iron oxide (fe2o3)
cas: 1309-37-1
rtecs #: no7400000
minumum % wt: .01
maxumum % wt: .03
osha pel: 10 mg/m3
acgih tlv: 5 mg/m3;2 ppm

ingred name: water
cas: 7732-18-5
rtecs #: zc0110000
minumum % wt: 3.

maxumum % wt: 20.

MSDS CJTJD UOP MOLECULAR SIEVE

Hazards

Routes of entry: inhalation: yes skin: no ingestion: yes
reports of carcinogenicity: ntp: no iarc: no osha: no
health hazards acute and chronic: acute: swallowing: the product gets hot
as it adsorbs water. Causes burns to moist body tissues. skin
absorption: no evidence of adverse effects. Inhalation: may cause
irritation of the nose and throat . Skin contact: may cause
irritation and/or burns. Eye: may cause discomfort and/or
irritation. Chronic: prolonged inhalation may cause lung damage.

explanation of carcinogenicity: this product and its components are not
listed on the iarc, ntp or osha carcinogens lists.

effects of overexposure: eye= excess redness of the conjunctiva.

skin=redness, irritation. respiratory tract irritation, cough and
chest discomfort.

medical cond aggravated by exposure: breathing of dust may aggravate
asthma and inflammatory or fibrotic pulmonary disease.

First Aid

First aid: eyes: immediately flush eyes with plenty of water for 15
minutes. Skin: wash contacted area with soap and water. Ingestion:
if ingested in large quantities, drink 2 glasses of water. Contact
physicia n for permission to induce vomitimg. Inhalation: remove
person to fresh air.

Chemical Properties

Hcc: n1
spec gravity: 1.1(pieces) 2.1(crystal)
appearance and odor: tan pellet; odorless

Reactivity

Stability indicator/materials to avoid: yes
sudden contact with high concentrations of chemicals having high heats
of adsorption such as olefins, hcl, etc.

stability condition to avoid: the addition of moisture (water) without
flooding can cause rise in temperature from heat of adsorption, and
contact with skin might result in burns.

hazardous decomposition products: decomposition products from
hydrocarbons & other materials that are retained on the molecular
sieve during normal use. Decomposition products from sieve include
oxides listed in ingredients section.

conditions to avoid polymerization: will not occur

Proper Disposal

Waste disposal methods: discard any product (including any retained
materials of use), disposable container or liner in an
environmentally acceptable manner, in full compliance with local,
state and federal regulations. Rcra hazardous waste no= not
federally regulated

Ingredients List

Ingred name: sodium oxide
cas: 1313-59-3
< wt: 30.


ingred name: aluminum oxide
cas: 1344-28-1
rtecs #: bd1200000
< wt: 30.

other rec limits: 5 mg/m3 respirable
osha pel: 15 mg/m3 total
acgih tlv: 10 mg/m3

ingred name: silicon oxide (amorphous silica)
cas: 7631-86-9
rtecs #: vv7310000
< wt: 50.

other rec limits: nios 6 mg/m3
osha pel: 20 mppcf
acgih tlv: 10 mg/m3

ingred name: magnesium oxide
cas: 1309-48-4
rtecs #: om3850000
< wt: 5.

other rec limits: 5 mg/m3 respir dust
osha pel: 15 mg/m3 total dust
acgih tlv: 10 mg/m3

MSDS CKDVT MOLECULAR SIEVE TYPE 4A

Hazards

Ld50 lc50 mixture: oral ld50 (rat) is greater than 5g/kg.

routes of entry: inhalation: yes skin: yes ingestion: yes
reports of carcinogenicity: ntp: no iarc: no osha: no
health hazards acute and chronic: skin: the product dust may dry the
skin. this material becomes hot when it first comes into contact
with moisutre. the hot material could cause thermal burns. eye:
dust and/or product may cause ey e discomfort and/or irritation
seen as tearing and reddening. ingestion: the product gets hot as
it absorbs water. burns to moist body tissue can result if contact
is prolonged. inhalation: may c ause irritation of the
respiratory tract. Irritation may be accompanied by coughing and
chest discomfort. target organs: prolonged or repeated exposure
may cause lung injury.

explanation of carcinogenicity: iarc: silicon oxide (synthetic) - not
classifiable as human carcinogen (group 3). ntp: neither the
product nor the component(s) are classified. osha: nether the
product nor the component(s) are clas sified or regulated.

effects of overexposure: skin: dry skin, thermal burns. Eye:
discomfort, irritation, tearing and reddening. ingestion: burns to
moist body tissues. inhalation: irritation of the respiratory
tract, coughing and chest discom fort.

medical cond aggravated by exposure: none specified by manufacturer.

First Aid

First aid: skin: wash affected area with soap and water. eye: flush
with water for at least 15 minutes. ingestion: drink at least 2
glasses of water. obtain medical attention. inhalation: remove
affected pe rson to fresh air. if respiratory problems develop,
obtain medical attention. notes to physician: this product is a
desiccant and generates heat as it absorbs water. the used product
can contain ma terial of a hazardous nature. identify that
material and treat symptomatically.

Chemical Properties

Hcc: n1
spec gravity: 1.1(piece), 2.1(crystal)
ph: 8 - 11
appearance and odor: tan pellet or beads, white powder or cake; odorless

Reactivity

Stability indicator/materials to avoid: yes
sudden contact with high concentrations of chemicals having high heats
of adsorption such as olefins, hci, etc.

stability condition to avoid: the addition of moisture (water) without
flooding can cause rise in temperature from heat of adsorption.

contact with skin might result in burns.

hazardous decomposition products: decomposition products from
hydrocarbons & other materials that are retained on the molecular
sieve during normal use. Decomposition products from sieve include
oxides listed in ingredients section.

conditions to avoid polymerization: will not occur

Proper Disposal

Waste disposal methods: discard any product (including any retained
materials of use), disposable container or liner in an
environmentally acceptable manner, in fully compliance with all
applicable government regulations.

Ingredients List

Ingred name: sodium oxide
cas: 1313-59-3
< wt: 30.


ingred name: aluminum oxide
cas: 1344-28-1
rtecs #: bd1200000
< wt: 30.

other rec limits: 5 mg/m3 respirable
osha pel: 15 mg/m3 total
acgih tlv: 10 mg/m3

ingred name: silicon oxide (amorphous silica)
cas: 7631-86-9
rtecs #: vv7310000
< wt: 50.

other rec limits: nios 6 mg/m3
osha pel: 20 mppcf
acgih tlv: 10 mg/m3

ingred name: magnesium oxide
cas: 1309-48-4
rtecs #: om3850000
< wt: 5.

other rec limits: 5 mg/m3 respir dust
osha pel: 15 mg/m3 total dust
acgih tlv: 10 mg/m3

MSDS CKSVP MOLSIV ABSORBENT 4A 8X12

Hazards

Ld50 lc50 mixture: ld50/oral/rat >32ooo mg/kg
routes of entry: inhalation: yes skin: yes ingestion: yes
reports of carcinogenicity: ntp: yes iarc: yes osha: no
health hazards acute and chronic: potential health effects: skin
contact: may cause skin irritation. The product gets hot as it
first absorbs water. Eye contact: dust and/or product may cause eye
discomfort and/or irritation seen as t earing and reddening.

ingestion: the product gets hot as it first adsorbs water. Burns to
moist body tissues can result if contact is prolonged. Inhalation:
exposure to dust particles generated from t his material may cause
irritation of the respiratory tract. Repeated and prolonged
inhalaton of crystaline silica in the form of quartz from
occupational sources may cause cancer.

explanation of carcinogenicity: silicon oxide (synthetic)-unclassifiable
as to carcinognicity in humans (group 3). Inhaled crystalline
silica in the form of quartz from occupational sources is
carcinogenic to humans (iarc group 1). u.S. National toxicology
program (ntp): quartz - reasonably anticipated to be a human
carcinogen.

effects of overexposure: skin contact: may cause skin irritation. Eye
contact: dust and/or product may cause eye discomfort and/or
irritation seen as tearing and reddening. Ingestion: burns to moist
body tissues can result if contact is prolonged. Inhalation:
exposure to dust particles generated from this material may cause
irritation of the respiratory tract.

medical cond aggravated by exposure: not provided

First Aid

First aid: eye contact: rinse immediately with plenty of water for at
least 15 minutes. If eye irritation persists, consult a physician.

skin contact: wash off with soap and plenty of water. If skin
irritation p ersists, call a physician. After inhalation: remove
the victim into fresh air. If symptoms persist, call a physician.

after ingestion: immediately give large volume of water to drink.

if symptoms pers ist, call a physician. Note to physician: this
product is a desiccant and genertes heat as it adsorbs water. The
used prodict can contain material of a hazardous nature. Identify
that material and tre at symptomatically.

Chemical Properties

Hcc: n1
nrc/state lic num: not relevant
decomp temp: decomp text: not provided
vapor density: n.A.

spec gravity: no data available.

ph: 8-11 (as)
solubility in water: no data available
appearance and odor: tan beads, no odor
corrosion rate: not provided

Reactivity

State regulatory information: california proposition 65: silica,
crystalline. Massachusetts right-to-know: quartz, aluminum oxide.

new jersey right-to-know: silica, amorphous, aluminum oxide,
silica, quartz. Pennsylvania right-to -know: silica, aluminum
oxide, quartz, magnesium oxide. Note: other u.S. State regulations
may exist, check your local sources if available or contact the uop
product stewardship manager.

Proper Disposal

Waste disposal methods: materials of a hazardous nature that contact the
product during normal use may be retained on this product. The user
of the product must identify the hazards associated with the
retained material in o rder to assess the waste disposal options.

Ingredients List

Ingred name: silicon oxide (synthetic)
cas: 7631-86-9
< wt: 50.

other rec limits: not provided
osha pel: 15 mg/m3 (tdust)
osha stel: 5 mg/m3 (rdust)
acgih tlv: 10 mg/m3 (i)
acgih stel: 3 mg/m3 (rdust)

ingred name: sodium oxide
cas: 1313-59-3
< wt: 30.

other rec limits: not provided

ingred name: aluminum oxide (non-fibrous
cas: 1344-28-1
rtecs #: bd1200000
< wt: 30.

other rec limits: not provided
osha pel: 15 mg/m3
osha stel: 5 mg/m3 (rdust)
acgih tlv: 10 mg/m3

ingred name: magnesium oxide
cas: 1309-48-4
rtecs #: om3850000
< wt: 5.

other rec limits: not provided
osha pel: 15 mg/m3
acgih tlv: 10 mg/m3

ingred name: quartz
cas: 14808-60-7
rtecs #: vv7330000
< wt: 3.

other rec limits: not provided
osha pel: see table z-3
acgih tlv: 0.1 mg/m3

MSDS CLFMD MOLECULAR SIEVE- MOISTURE INDICATING

Hazards

Reports of carcinogenicity: ntp: no iarc: yes osha: no
health hazards acute and chronic: inhalation & skin contact may cause
dryness, irritation. Primary route: inhalation.

explanation of carcinogenicity: cobalt is not classified as a known or
suspected carcinogen by ntp or osha. Iarc states that cobalt and
compounds are possible carcinogens.

effects of overexposure: irritation (redness) to exposed skin in direct
contact.

medical cond aggravated by exposure: dust may aggravate existing
respiratory conditions.

First Aid

First aid: remove to fresh air. Wash exposed skin with soap and water.

irrigate eyes.

Chemical Properties

Hcc: n1
spec gravity: 1.1
appearance and odor: blue/beige beads; no odor. 4-8 mesh beads

Reactivity

Stability indicator/materials to avoid: yes
none expected.

Proper Disposal

Waste disposal methods: discard any product, disposable container or
liner in an environmentally acceptable manner in full compliance
with government regulations.

Ingredients List

Ingred name: silicon oxide
cas: 7631-86-9
< wt: 50.


ingred name: sodium oxide
cas: 1313-59-3
< wt: 30.


ingred name: aluminum oxide (non-fibrous)
cas: 1344-28-1
rtecs #: bd1200000
< wt: 30.

osha pel: 15 mg/m3
acgih tlv: 10 mg/m3

ingred name: magnesium oxide
cas: 1309-48-4
rtecs #: om3850000
< wt: 5.

osha pel: 15 mg/m3
acgih tlv: 10 mg/m3

ingred name: cobalt chloride hexahydrate
cas: 7646-79-9
rtecs #: gf9800000
< wt: 1.