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Reference Fuel N-heptane

NSN: 6810-00-470-4631 | Model: ASTM 2700
NSN Properties and Flags
NATO Stock Number
6810-00-470-4631
DEMIL
NO
General Description
5 gal can
Nongovernment Document Data
Astm reference fuel grade n-heptane-81346

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NSN 6810-00-470-4631 Datasheet

Supply Class (FSC):
Chemicals
Cross Reference:
  • ASTM 2700
  • NHEPTANE
Cage Codes:
  • American Society For Testing and (CAGE 81346)
  • Phillips Petroleum Co (CAGE 46935)
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

  • TCC:

    R - Flammable liquids, un class 3 (flammable liquids label)

  • LTL:

    W - Rating variable

NSN Management Codes:
  • SOS
    Sms
  • AAC
    H
  • Quantity per pack
    No qup
  • Unit of Measure
    Cn
  • 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 $1,107.31 to $1,845.52..
Does NSN 6810-00-470-4631 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, Department Of The Navy, Republic Of Korea, and Turkey
What is the NIIN of NSN 6810-00-470-4631?
004704631 or 00-470-4631
Does NSN 6810-00-470-4631 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 6810-00-470-4631?
No solicitations for this NSN.
When was this national stock number assigned to the federal catalog?
Sep 18, 1970
MSDS

Material Safety

MSDS BDZPT N-HEPTANE, PRIMARY REFERENCE FUEL (PRF)

Hazards

Routes of entry: inhalation: yes skin: yes ingestion: yes
reports of carcinogenicity: ntp: no iarc: no osha: no
health hazards acute and chronic: no known applicable information.

target organ toxin: animal, human. Specify-lung-aspiration hazard.

effects of overexposure: acute effects: eye-may cause mild irritation.

skin-may cause burning & itching, especially after prolonged/direct
contact with liquid. Inhalation-may cause irritation to mucous
membranes of the respir atory tract, nausea, loss of appetite,
lassitude, light-headedness, giddiness, dizziness & incoordination.

respiratory arrest, convulsions, semi-consciousness or
unconsciousness may result from extrem e exposure. Ingestion-may
cause weakness & gastrointestinal tract irritation. If swallowed,
may be aspirated resulting in inflammation & possible fluid
accumulation in the lungs. Subchronic & chronic effects-no known
applicable information.

First Aid

First aid: eye: flush eyes with running water for at least 15minutes.

if irritation or adverse symptoms develop, seek medical attention.

skin: wash skin with soap and water for at least 15 minutes. If
irritati on or adverse symptoms develop, seek medical attention.

inhalation: remove from exposure. If breathing is difficult, give
oxygen. If breathing ceases, administer artificial respiration
followed by oxy gen. seek immediate medical attention. ingestion:
do not induce vomiting. Seek immediate medical attention. Note to
physician-gastric lavage using a cuffed endotracheal tube may be
performed at your discretion.

Chemical Properties

Hcc: f2
nrc/state lic num: none
boiling pt: =98.3c, 209.F
vapor pres: 83 mm
vapor density: 3.4
spec gravity: 0.688
evaporation rate & reference: >1 (butyl acetate=1)
solubility in water: negligible
appearance and odor: clear liquid, mild, sweet odor.

percent volatiles by volume: 100

Reactivity

Stability indicator/materials to avoid: yes
oxygen and strong oxidizing agents.

hazardous decomposition products: carbon oxides formed when burned.

Proper Disposal

Waste disposal methods: assure conformity with all applicable disposal
regulations. Incinerate or place in permitted waste management
facility.

Ingredients List

Ingred name: n-heptane
cas: 142-82-5
rtecs #: mi7700000
= wt: 100.

other rec limits: none specified
osha pel: 400 ppm
acgih tlv: 400 ppm

MSDS BDZPV N-HEPTANE

Hazards

Effects of overexposure: overexposure to vapors might affect central
nervous system & cause respiratory irritation.

First Aid

First aid: skin: wash w/soap & water, an emollient cream or lotion is
beneficial; eyes: wash w/plenty of water for 5 minutes; inhalation:
provide fresh air & rest; use artificial respiration if needed;
ingestion: do not induce vomiting. Call a physician

Chemical Properties

Hcc: f2
boiling pt: b.P. Text: 205-211 f
vapor pres: 32
vapor density: 3.45
spec gravity: 0.698
evaporation rate & reference: (bu-ac =1) : 4.2
solubility in water: negligible
appearance and odor: water white liquid; mild aliphatic hydrocrbn odor
percent volatiles by volume: 100

Reactivity

Stability indicator/materials to avoid: yes
avoid strong oxidizing agents, corrosives
stability condition to avoid: sources of ignition
hazardous decomposition products: carbon monoxide & carbon dioxide

Proper Disposal

Waste disposal methods: dispose by incineration iaw appropriate 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: n-heptane
cas: 142-82-5
rtecs #: mi7700000
fraction by wt: 100%
osha pel: 500 ppm/500 stel
acgih tlv: 400 ppm/500stel;9293

MSDS BDZPW HEPTANE

Hazards

Effects of overexposure: inh: may irrit resp tract.Causes
headache,dizz,nausea;ing: symp like inh;skin/eyes: vap/liq irritant.

First Aid

First aid: inhal: rmv to fresh air.If needed,give cpr/oxygen.Get
md;ingest: give sevrl gl of water.Do not induce vomitg.Immed get
md;skin: flush w/lg qty of h*2o for 15 min.Remv contmntd clothes.Get
md;eyes: immed f lush w/plenty of h*2o for at least 15 min.Get md.

Chemical Properties

Hcc: f2
boiling pt: b.P. Text: 98c(209f)
vapor pres: 40
vapor density: 3.5
spec gravity: 0.683
appearance and odor: colorless liq.Mild gasoline-like odor.

Reactivity

Stability indicator/materials to avoid: yes
strong oxidizing agents.

stability condition to avoid: heat, ignition sources
hazardous decomposition products: co, co*2 when heated to decomposition

Proper Disposal

Waste disposal methods: lg spill & lot sizes of haz waste can be
atomized in a rcra apprvd combustion chamber or disposed of in a
rcra approved land fill facility.Do not flush to sewer.Ensure
compliance w/fed,state & local r egs; reportable qty (rq)
(cwa/cercla): not known
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: n-heptane
cas: 142-82-5
rtecs #: mi7700000
fraction by wt: >99%
osha pel: 500 ppm/500 stel
acgih tlv: 400 ppm/500stel;9293

MSDS BHBYR HEPTANE

Hazards

Routes of entry: inhalation: yes skin: yes ingestion: yes
reports of carcinogenicity: ntp: no iarc: no osha: no
health hazards acute and chronic: product is mildly irriting to body
tissues. it will defat and dry skin. It depresses the central
nervous system and may produce chemical pneumonitis or pulmonary
edema if aspirated into lungs.

explanation of carcinogenicity: the components of this product have not
shown any evidence of being carcinogenic.

effects of overexposure: eye: irritation skin: drying,defating,especially
with prolonged/repeaterd xontact. inhaled: overexposure may lead to
respiratory irritation, nausea, fatigue, dizziness, headaches,
unconsciousness, derma titis and eye irritation. Ingested: g/i
iorritation, possible aspiration into lungs if vomiting occurs.

medical cond aggravated by exposure: persons with a skin disorder should
use caution when handling or using this product.

First Aid

First aid: skin: remove contaminated clothing. Wash with soap and water.

get medical attention if irritation persists. Inhalation: remove to
fresh air & restore breathing if necessary. Get medical attention.

eye : immediately flush with water for 15 minutes while holding
eyelids open. Get medical attention. Ingestion: get immediate
medical attention. Do not induce vomiting. Nothing by mouth if
unconscious.

Chemical Properties

Hcc: f2
boiling pt: b.P. Text: 208f,
melt/freeze pt: m.P/f.P text: -132f
vapor pres: 40 mm
vapor density: 3.4
spec gravity: 0.688
solubility in water: negligible
appearance and odor: clear, colorless liquid - mild, sweet odor.

percent volatiles by volume: 100

Reactivity

Stability indicator/materials to avoid: yes
strong oxidizing agents - product may attack plstics,rubber,coatings.

stability condition to avoid: high temperatures, sparks, open flames,
other ignition sources.

hazardous decomposition products: carbon monoxide, carbon dioxide and
other hydrocarbon compounds during combustion.

Proper Disposal

Waste disposal methods: waste may be burned in an approved incinerator
or disposed of i/a/w all applicable local, state and federal laws
and 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: n-heptane
cas: 142-82-5
rtecs #: mi7700000
fraction by wt: >99.8%
osha pel: 500 ppm/500 stel
acgih tlv: 400 ppm/500stel;9293

MSDS BMGXH HEPTANE

Hazards

Routes of entry: inhalation: yes skin: unknown ingestion: no
reports of carcinogenicity: ntp: no iarc: no osha: no
health hazards acute and chronic: acute: contact may cause mild
irritation. Inhalation may cause central nervous system effects.

chronic: skin defatting.

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

effects of overexposure: eyes/skin: mild irritation. Inhalation:
headache, giddiness, narcosis.

medical cond aggravated by exposure: individuals with a history of skin
and respiratory disorders may be at increased risk from exposure.

First Aid

First aid: eyes/skin: flush with plenty of water for at least 15
minutes. If irritation persists, see doctor. Inhalation: remove
victim to fresh air. Give oxygen/cpr if needed. See doctor.

ingestion: drink 1 or 2 glasses of milk or water . Do not induce
vomiting. See doctor immediately.

Chemical Properties

Hcc: f2
boiling pt: b.P. Text: 208f,98c
melt/freeze pt: m.P/f.P text: -130f fz pt
vapor pres: 36
vapor density: 3.4
spec gravity: 0.68
evaporation rate & reference: 4.5 (butyl acetate = 1)
solubility in water: negligible
appearance and odor: colorless liquid.

percent volatiles by volume: 100

Reactivity

Stability indicator/materials to avoid: yes
strong oxidizing agents, acids.

stability condition to avoid: high heat, sparks, open flames and other
sources of ignition
hazardous decomposition products: carbon monoxide, carbon dioxide,
incompletely burned carbon products.

Proper Disposal

Waste disposal methods: contact your local environmental officer.

dispose of in accordance with all federal, state and local
regulations. Manfufacturer recommends incineration.

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: n-heptane
cas: 142-82-5
rtecs #: mi7700000
fraction by wt: 100%
other rec limits: none specified
osha pel: 500 ppm/500 stel
acgih tlv: 400 ppm/500stel;9293

MSDS BTHMW NORMAL HEPTANE

Hazards

Ld50 lc50 mixture: ld50 (oral, rat) is not known.

routes of entry: inhalation: yes skin: yes ingestion: no
reports of carcinogenicity: ntp: no iarc: no osha: no
health hazards acute and chronic: target organs: eye, skin, cns, lung &
gi tract. Acute- irritant & naarcotic. May cause eye & skin
irritation. Can be absorbed through skin. Inhalation may cause cns
depression & irregular heartbeat. Ma y be a cardiac sensitizer.

ingestion cancause gi tract irritation, cns effects, cardiac
arrest. Chronic- dermatitis.

explanation of carcinogenicity: none
effects of overexposure: irritation, dry skin, tearing, blurred vision,
redness, defatting of skin, dermatitis, headache, dizziness,
weakness, fatigue, nausea, vomiting, diarrhea, unconsciousness,
inability to walk a straight line, persisting gasoline taste in
themouth, incoordination, , cardiac arrest, myocardial
sensitization, death
medical cond aggravated by exposure: individuals with pre-existing
diseases of the eye, skin, respiratory tract, heart, cns may have
increased susceptibility to the toxicity of excessive exposures.

First Aid

First aid: call a physician. Eyes: flush with water for 15 minutes. Hold
eyelids open. Skin: wash with soap & water. Inhaled: remove to fresh
air. Provide cpr/oxygen if needed. Oral: if conscious, provide
gastric la vage with activated charcoal & a cuffedendotracheal tube
within 15 minutes. In absence of depression/convulsion, ipecac
emesis can be done. While vomiting, keep head below hips. Take
fleet with water

Chemical Properties

Hcc: f2
nrc/state lic num: not relevant
boiling pt: =97.8c, 208.F
melt/freeze pt: =-91.1c, -132.F
vapor pres: 40 @ 68f
vapor density: 3.45
spec gravity: 0.6837
evaporation rate & reference: 2.80 (n-butyl acetate=1)
solubility in water: 0.005%
appearance and odor: clear, colorless liquid with a faint gasoline-like
odor
percent volatiles by volume: 100

Reactivity

Stability indicator/materials to avoid: yes
strong oxidizing agents, liquid chlorine and red phosphorus, plastics,
rubber, coatings
stability condition to avoid: high heat, sparks, open flames, hot metal
surfaces and other sources of ignition
hazardous decomposition products: carbon monoxide, carbon dioxide, smoke

Proper Disposal

Waste disposal methods: dispose of in accordance with all local, state
and federal regulations. Recycling is recommended. Epa hazardous
waste number d001. 100 pound cercla section 103 reportable
quantity.

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: n-heptane
cas: 142-82-5
rtecs #: mi7700000
fraction by wt: 100%
other rec limits: none recommended
osha pel: 500 ppm
acgih tlv: 400 ppm/500stel;9596

MSDS CGLCT N-HEPTANE (SUPPLEMENTAL)

Hazards

Ld50 lc50 mixture: ld50(iv-mouse): 222mg/kg
routes of entry: inhalation: yes skin: yes ingestion: yes
reports of carcinogenicity: ntp: no iarc: no osha: no
health hazards acute and chronic: inhal of vapors may cause
coughing,chest pains,or nose & throat irrit.Inhal: of vap may cause
coughing,chest pains,nausea,vomiting.Liquid may be irrit to
skin/eyes/muc membranes.Liquid may cause dermat itis.Ingest may
cause nau,vomit,head,dizz,gi irrit.Chronic effects of overexpo may
include cns depression.

explanation of carcinogenicity: per
msds: carcinogenicity: ntp/iarc/zlist/osha reg: no.

effects of overexposure: coughing,chest pains,nose/throat
irrit,nausea,vomiting.Irrit skin/eyes/mucous
membranes.Dermatitis.Nausea,vomiting,head,idzziness,gi irrit.Cns
depression.

medical cond aggravated by exposure: none identified. Target
organs: skin,respiratory system,peripheral nervous system.

First Aid

First aid: call physician.If swallowed dont induce vomiting.If inhal
remove to fresh air.If not breathing give artificial respiration.If
breathing is difficult give oxygen.In case of contact immed flush
eyes/ski n w/plenty of water for at least 15minswhile removing
contaminated clothign & shoes.Wash clothing before reuse.

Chemical Properties

Hcc: f2
boiling pt: b.P. Text: 208f,98c
melt/freeze pt: m.P/f.P text: -132f,-91c
decomp temp: decomp text: np
vapor pres: na
vapor density: 3.5
spec gravity: 0.68
ph: np
viscosity: np
evaporation rate & reference: 4.3,butyl acetate=1
solubility in water: negligible,
appearance and odor: volatile liquid with mild odor
percent volatiles by volume: 100
corrosion rate: np

Reactivity

Stability indicator/materials to avoid: yes
strong oxidizing agents,chlorine,phosphorus,chlorosulfonic acid.

stability condition to avoid: heat,flame,other sources of ignition.

hazardous decomposition products: decompo prods/toxic gases
produced: carbon monoxide, carbon oxides.

Proper Disposal

Waste disposal methods: dispo iaw all applicable local, state and
federal environmental regulations.Epa haz waste#: d001(ign waste).

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: n-heptane
cas: 142-82-5
rtecs #: mi7700000
fraction by wt: 90-100%
other rec limits: none recommended
osha pel: 500 ppm
acgih tlv: 400 ppm/500stel;9596

MSDS CGMVJ N-HEPTANE,PRIMARY REFERENCE FUEL (PRF)

Hazards

Ld50 lc50 mixture: no data provided by responsible party.

routes of entry: inhalation: yes skin: yes ingestion: yes
health hazards acute and chronic: eye: may cause mild irritation. Skin:
may cause burning & itching, especially after prolonged & direct
contact with liquid. Inhalation: may cause irritation to mucous
membranes of respiratory tract, n ausea, loss of appetite,
lassitude, light-headeness, giddiness, dizziness, & incoordination.

respiratory arrest, convulsions, semi-consciiousness or
unconsciousness may result from extreme exposure. I ngestion: may
cause weakness and gastrointestinal tract irritation. If swallowed,
may be aspirated resulting in inflammation & possible fluid
accumulation in the lungs.

explanation of carcinogenicity: no data provided by responsible party.

effects of overexposure: irritation, dry skin, tearing, blurred vision,
redness, defatting, headache, dizziness, weakness, fatigue, nausea,
vomiting, diarrhea, unconsciousness.

medical cond aggravated by exposure: individuals with pre-existing
diseases of the eye, skin, respiratory tract, cns may have
increased susceptibility to the toxicity of excessive exposures.

First Aid

First aid: get medical help if symptoms persist. Inhaled: move to fresh
air. If breathing difficult give oxygen. If breathing ceases, give
artificial respiration followed by oxygen. Eyes: immediately flush
with water for 15 minutes. Hold eyelids open. Skin: wash with soap
& water for 15 minutes. Ingestion: do not induce vomiting. Seek
immediate medical attention. Note to physician: gastric lavage
using a cuf fed endotracheal tube may be performed at your
discretion.

Chemical Properties

Hcc: f2
boiling pt: =98.3c, 209.F
vapor pres: 83 mm hg @ 100f (38c)
vapor density: 3.4
spec gravity: 0.688 @ 60/60f
evaporation rate & reference: >1 (butyl acetate=1)
solubility in water: negligible
appearance and odor: clear liquid - mild, sweet odor
percent volatiles by volume: 100

Reactivity

Stability indicator/materials to avoid: yes
strong oxidizing agents, oxygen
hazardous decomposition products: carbon oxides formed when burning

Proper Disposal

Waste disposal methods: insure conformity with all applicable disposal
regulations. Incinerate or place in permitted waste management
facility.

Ingredients List

Ingred name: n-heptane
cas: 142-82-5
rtecs #: mi7700000
= wt: 100.

other rec limits: none recommended
osha pel: 400 ppm
acgih tlv: 400 ppm/500stel;9596

MSDS CJLTM 180-66 SOLVENT

Hazards

Ld50 lc50 mixture: product's ld50 (oral rat) was not stated
routes of entry: inhalation: yes skin: yes ingestion: yes
reports of carcinogenicity: ntp: no iarc: no osha: no
health hazards acute and chronic: *target organs: skin, respirator
tracts.* acute-may cause severe eye irritation. Prolonged/repeated
skin contact may cause dryness. Inhalation may cause respiratory
irritation, cns effects, unconscious ness, death. Harmful/fatal if
ingested. May cause vomiting. Aspiration hazard.

chronic-dermatitis, conjuctivitis, cns effects.

explanation of carcinogenicity: none of the ingredients are listed as a
carcinogen or potential carcinogen by ntp, iarc, osha or others.

effects of overexposure: severe irritation, dry skin, tearing, blurred
vision, redness, defatting, dermatitis, secondary infection,
headache, dizziness, weakness, fatigue, nausea, vomiting, diarrhea,
unconsciousness, death
medical cond aggravated by exposure: pre-existing eye, skin, heart,
respiratory, cns disorders may be aggravated by exposure to this
product.

First Aid

First aid: if symptoms persist get medical attention. Eye: flush w/water
for 15 min. Skin: wash w/soap & water. Remove contaminated clothing
& launder before reuse. Inhaled: remove from exposure. Aid or
restore bre athing as needed. Ingested: do not induce
vomiting-aspiration hazard! Give vegetable oil or charcoal slurry
to drink. Get immediate medical attention. Nothing by mouth if
unconscious.

Chemical Properties

Hcc: f2
nrc/state lic num: none
boiling pt: =87.8c, 190.F
b.P. Text: 190 - 210f
melt/freeze pt: m.P/f.P text: n/a.

vapor pres: 2.0 psi @100f
vapor density: 3.4
spec gravity: 0.69 60f
solubility in water: negligible
appearance and odor: water white liquid w/mild hydrocarbon odor
percent volatiles by volume: 100

Reactivity

Stability indicator/materials to avoid: yes
strong oxidizing agents, strong acids, strong bases, halogens
stability condition to avoid: high heat, sparks, open flames, hot metal
surfaces and other sources of ignition
hazardous decomposition products: carbon monoxide, carbon dioxide,
aldehydes, aromatics, etc.

Proper Disposal

Waste disposal methods: dispose i/a/w federal, state & local
regulations. Contact state & federal regulators to determine if
material is hazardous waste or industrial waste. Use licensed
transporter & disposal facility.

Ingredients List

Ingred name: n-heptane
cas: 142-82-5
rtecs #: mi7700000
minumum % wt: 60.

maxumum % wt: 80.

other rec limits: none recommended
osha pel: 500 ppm
acgih tlv: 400 ppm/500stel;9596

ingred name: n-hexane
cas: 110-54-3
rtecs #: mn9275000
minumum % wt: 2.

maxumum % wt: 12.

osha pel: 1800 mg/m3;500 ppm
epa rpt qty: 1 lb
dot rpt qty: 1 lb

ingred name: n-octane
cas: 111-65-9
rtecs #: rg8400000
fraction by wt:
osha pel: 2350 mg/m3;500 ppm
acgih tlv: 1400 mg/m3;300 ppm
acgih stel: 1750 mg/m3;375 ppm

ingred name: non-normal (c5 - c8)
fraction by wt: 25%

MSDS CJNQL N-HEPTANE (PURE GRADE), P07400

Hazards

Routes of entry: inhalation: yes skin: yes ingestion: yes
health hazards acute and chronic: target organ toxin: lung aspiration
hazard. acute: eye-may cause mild irritation. Skin-may cause
burning & itching,especially after prolonged & direct contact with
liquid. Inhalation-respiratory arre
st,convulsion,semi-consciousness or unconsciousness may result from
extreme exposure. Ingestion-may cause weakness & gastrointestinal
tract irritation. If swallowed,may be aspirated resulting ininflam
mation &possible fluid accumulation inthe lungs.

effects of overexposure: inhalation-may cause irritation to the mucous
membranes of the respiratory tract, nausea, loss of
appetite,lassitude, light-headedness, giddiness,dizziness &
incoordination.

First Aid

First aid: eye-flush eyes with running water for at least 15min. If
irritation or adverse symptoms develop, seek medicalaid. Skin-wash
skin with soap & water for at least 15 min. if irritation or
adverse sympto ms develop, seek medical aid. Inhalation-remove from
exposure. Ifbreathing is difficult, give oxygen.If breathing
ceases, administer artificial respiration followed by oxygen. Seek
immediate medical a id. Ingestion-do not induce vomiting.

seekimmediate medical aid. Note tophysician: gastric lavage using a
cuffed endotracheal tube may be performed at your discretion.

Chemical Properties

Hcc: f2
boiling pt: =98.3c, 209.F
vapor pres: 1.6 psia at 100f
vapor density: 3.4
spec gravity: 0.688 at 60/60f
evaporation rate & reference: (butyl acetate=1) >1
solubility in water: negligible
appearance and odor: clear liquid.Mildsweetodor.

Reactivity

Stability indicator/materials to avoid: yes
oxygen and strong oxidizing agents
hazardous decomposition products: carbon oxides formed when burned.

conditions to avoid polymerization: willnot occur.

Proper Disposal

Waste disposal methods: insure conformity with all applicable disposal
regulations; incinerate or place in permitted waste management
facility.

Ingredients List

Ingred name: n-heptane
cas: 142-82-5
rtecs #: mi7700000
= wt: 99.4
osha pel: 2000 mg/m3;500 ppm
acgih tlv: 1640 mg/m3;400 ppm
acgih stel: 2050 mg/m3;500 ppm

ingred name: dimethylcyclopentane
cas: 28729-52-4
= wt: .1

ingred name: isooctane
cas: 26635-64-3
= wt: .1

ingred name: methylcyclohexane
cas: 108-87-2
rtecs #: gv6125000
= wt: .2
osha pel: 2000 mg/m3;500 ppm
acgih tlv: 1610 mg/m3;400 ppm

ingred name: other components
= wt: .2

MSDS CKFYR N-HEPTHANE, PRIMARY REFERENCE FUEL (PRF)

Hazards

Ld50 lc50 mixture: none provided by mfr.

routes of entry: inhalation: yes skin: yes ingestion: yes
health hazards acute and chronic: acute- eye: may cause mild irritation.

skin: may cause burning & itching, especially after prolongd &
direct contact with the liquid. Inhalation: may cause irritation to
the mucous membranes of the re spiratory tract. Ingestion: may
cause weakness & gastrointestinal tract irritation. If swallowed,
may be aspirated resulting in inflammation & possible fluid
accumulation in the lungs. Chronic: no kno wn applicable
information.

explanation of carcinogenicity: none provided by mfr.

effects of overexposure: inhalation: nauesa, loss of appetite,
lassitude, light-headedness, giddiness, dizziness, and
incoordination. Respiratory arrest, convulsions, semi-consciousness
or unconsciousness may result from extr eme exposure.

eyes/skin: irritation, itching, burning sensation. Ingestion:
weakness, diarrhea.

medical cond aggravated by exposure: none provided by mfr.

First Aid

First aid: eye: flush eyes with running water for at least 15 mins. If
irritation or adverse symptoms develop, seek medical attention.

skin: wash skin with soap & water for at least 15 mins. If
irritation or adv erse symptoms develop, seek medical attention.

inhalation: remove from exposure. If breathing is difficult, give
oxygen. If breathing ceases, administer artificial respiration
followed by oxygen. Seek immediate medical attention. Ingestion:
do not induce vomiting. Seek immediate medical attention. note to
physician: gastric lavage using a cuffed endotracheal tube may be
performed at your discreti on

Chemical Properties

Hcc: f2
boiling pt: =98.3c, 209.F
melt/freeze pt: m.P/f.P text: not provided
decomp temp: decomp text: not provided
vapor pres: 1.6 psia @ 100 deg f
vapor density: 3.4(air=1)
spec gravity: not provided
evaporation rate & reference: >1 (butyl acetate=1)
solubility in water: negligible
appearance and odor: clear liquid mild sweet odor
percent volatiles by volume: 100
corrosion rate: not provided

Reactivity

Stability indicator/materials to avoid: yes
stability condition to avoid: oxygen and strong oxidizing agents
hazardous decomposition products: carbon oxides formed when burned.

conditions to avoid polymerization: will not occur

Proper Disposal

Waste disposal methods: insure conformity with all applicable disposal
regulations. Incinerate or place in permitted waste management
facility.

Ingredients List

Ingred name: n-heptane
cas: 142-82-5
rtecs #: mi7700000
= wt: 100.

osha pel: 2000 mg/m3;500 ppm
acgih tlv: 1640 mg/m3;400 ppm
acgih stel: 2050 mg/m3;500 ppm