Secure Ordering: +1 (757) 528-8028
NationalStockNumber.info
NationalStockNumber.INFO

Worldwide distributor of NSN parts and consumables located in the USA.

Welding Rod

NSN: 3439-00-204-3203 | Model: AWSA5.19-80

A filler metal in wire or rod form used in welding where the fusing or melting heat is supplied through the medium of a gas flame or tungsten inert gas welding (tig) wherein the filler metal does not serve as a carrier for the electric current. See also electrode, welding. For a collection of welding rods, see welding rod set.

NSN Properties and Flags
NATO Stock Number
3439-00-204-3203
DEMIL
NO
Outside Diameter
0.125 inches
Length
36.000 inches
Physical Form
Straight
Weld Position For Which Designed
All positions
Filler Metal Chemical Composition In Percent
91.00 magnesium first element
Process Type For Which Designed
Oxyacetylene
Material
Magnesium alloy filler
Material Specification
Awsa5.19-80 assn standard single material response
Shape
Round
Recent Solicitations
Solicitation Return by Date Buyer Code Quantity
SPE8E519T3722 2019-06-03 PEPCF 18 CO
SPE8E517T3017 2017-04-27 PEPCF 14 CO
SPE8E517T1083 2016-12-19 PEPCF 10 CO

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:
Email Address:
Phone Number:
Your name:
Company:
Privacy    Terms

Certified Quality Assurance  Quality check icon

  •   ISO 9001:2015 + AS9120B
  •   Counterfeit Parts Prevention
  •   100% Product Inspections
  •   7 Year Record Retention
  •   On Time Delivery
  •   HAZMAT Certified
  •   Worldwide Shipping

NSN 3439-00-204-3203 Datasheet

Supply Class (FSC):
Brazing Supplies And Accessories Soldering Miscellaneous Welding
Cross Reference:
  • AWSA5.19-80
  • AWS A5.18/A5.18M
  • AM59S
  • C
  • 107975A
  • AZ92A 0.125
  • MIL-R-6944
Cage Codes:
  • American Welding Society, Inc. (CAGE 31505)
  • Aluminum Co Of America (CAGE 01634)
  • Dow Chemical Co The (CAGE 96717)
  • Dravo Marine Equipment Co (CAGE 85237)
  • Military Specifications (CAGE 81349)
Replacements:
  • 3439-00-204-3203 replaces 3439-00-163-4356
  • 3439-00-204-3203 replaces 3439-00-275-3193
Schedule B & Trade:
  • Schedule B: 8515902000 (NAICS 333992)

    Welding machine parts and parts of apparatus

  • SITC: 73739

    Parts for electric laser, other light or photon beam, ultrasonic etc. Soldering, brazing or welding machines and apparatus for hot metal etc. Spraying

  • End Use: 21120

    Metalworking machine tools

Identification:
HMIC

Y - Indicates information is in the hazardous materials information resource system (hmirs).

PMIC

U - Precious metal content is unknown

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:

    136500 - Metal noi/metal alloys noi

  • WCC:

    576 - Metal and metal products, nos, (less than 35 feet)

  • 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:

    B - Construction materials: includes paint and related materials, prefabricated building, wood products, metal and composition mater

  • LTL:

    W - Rating variable

  • TCC:

    Z - No special type of cargo code applicable

NSN Management Codes:
  • SOS
    Sms
  • AAC
    Z
  • Quantity per pack
    1
  • Unit of Measure
    Co
  • 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 $2,980.15 to $4,966.92..
Does NSN 3439-00-204-3203 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, Republic Of Korea, Greece, and Turkey
What is the NIIN of NSN 3439-00-204-3203?
002043203 or 00-204-3203
Does NSN 3439-00-204-3203 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 3439-00-204-3203?
Solicitation SPE8E519T3722 for qty 18 on 05/23/2019
When was this national stock number assigned to the federal catalog?
Jan 01, 1963
MSDS

Material Safety

MSDS BHCJK AZ92A MAGNESIUM

Hazards

Ld50 lc50 mixture: unclassified welding fumes=5mg/m3 pel
routes of entry: inhalation: yes skin: yes ingestion: no
reports of carcinogenicity: ntp: no iarc: no osha: no
health hazards acute and chronic: hazards include breathing of metal
oxide fumes, metal fume fever, ultraviolet light burns of skin
and/or eyes, thermal burns, and electric shock.

explanation of carcinogenicity: mtl contains 0.0002 - 0.0008 % beryllium
which is listed. Content is low enough that it need not be listed
carc. By mfr.

effects of overexposure: exposure to welding fumes may result in
dizziness, nausea, fever and/or irritation of nose, throat and
eyes. Toxic gases can be fatal.

medical cond aggravated by exposure: some workers may be affected by a
pre-existing condition or other occupational illness because of the
wide variation in individual susceptibilities.

First Aid

First aid: fume inhalation: remove from exposure. Get medical attention.

thermal burn: use normal first aid. Ultraviolet exposure: skin;treat
as sunburn. Eye; get medical attention. Electric shock: turn off
power. R emove and restore breathing if necessary. Get medical
attention.

Chemical Properties

Hcc: n1
evaporation rate & reference: negligible
solubility in water: negligible
appearance and odor: 0.125 in.O.D. X 36 in long metal rod
percent volatiles by volume: 0

Reactivity

Stability indicator/materials to avoid: yes
none
stability condition to avoid: none
hazardous decomposition products: welding and cutting operation may
include oxides of the metals, chromates, fluorides, complex
metallics, and ozone.

Proper Disposal

Waste disposal methods: dispose i/a/w federal, state & 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: silicon
cas: 7440-21-3
rtecs #: vw0400000
fraction by wt: 0.05%
osha pel: 15 mg/m3 tdust
acgih tlv: 10 mg/m3 tdust; 9293

ingred name: iron
cas: 7439-89-6
rtecs #: no4565500
fraction by wt: 0.005%

ingred name: copper (sara iii)
cas: 7440-50-8
rtecs #: gl5325000
fraction by wt: 0.05%
osha pel: 0.1mg/m3 fume/1 dust
acgih tlv: 0.2mg/m3 fume; 9192
epa rpt qty: 5000 lbs
dot rpt qty: 5000 lbs

ingred name: manganese (sara iii)
cas: 7439-96-5
rtecs #: oo9275000
fraction by wt: 0.10%
osha pel: (c) 5 mg/m3 dust
acgih tlv: 5 mg/m3 dust 9293

ingred name: nickel (sara iii)
cas: 7440-02-0
rtecs #: qr5950000
fraction by wt: 0.005%
osha pel: 1 mg/m3
acgih tlv: 1 mg/m3; 9192

ingred name: zinc (sara iii)
cas: 7440-66-6
rtecs #: zg8600000
fraction by wt: 1.7-2.3%
osha pel: 10 mg zno/m3
acgih tlv: 10 mg zno/m3; 9192
epa rpt qty: 1000 lbs
dot rpt qty: 1000 lbs

ingred name: aluminum (sara iii)
cas: 7429-90-5
rtecs #: bd0330000
fraction by wt: 8.3-9.7%
osha pel: 15mg/m3 dust/5 fume
acgih tlv: 10mg/m3 dust; 9192

ingred name: other components
fraction by wt: 0.3%

ingred name: beryllium (sara iii)
cas: 7440-41-7
rtecs #: ds1750000
fraction by wt: *******
osha pel: 2 ug/m3
acgih tlv: 0.002ppm; a2; 9293

ingred name: magnesium
cas: 7439-95-4
rtecs #: om2100000
fraction by wt: to 100%

MSDS BKHHT EXT MAGNESIUM WELDING ROD AZ92A

Hazards

Ld50 lc50 mixture: unclassified welding fumes=5mg/m3 pel
routes of entry: inhalation: yes skin: no ingestion: no
reports of carcinogenicity: ntp: no iarc: no osha: no
health hazards acute and chronic: eye: mechanical injury only. Skin
contact: mechanical injury only. Molten material may burn skin.

ingestion: ingestion is unlikely due to physical state. However,
ingestion of large amounts of dust could cause serious injury,
even death. Inhalation: dust may cause irritation to upper
respiratory tract.

explanation of carcinogenicity: the product contains no ingredient at
0.1% or greater that is listed by iarc, ntp or osha as a
carcinogen.

effects of overexposure: the acute oral toxicity of magnesium is
considered moderate.

medical cond aggravated by exposure: no information given on msds by
mfr.

First Aid

First aid: eye: irrigate immediately with water for at least 5 minutes.

skin: wash off dust in flowing water or shower. Ingestion: induce
vomiting if large amounts of dust are ingested. Consult medical
personnel. I nhalation: remove to fresh air if dust inhalation
effects occur. Consult a physician. No specific antidote for dust
inhalation. Supportive care. Physician: use judgement and treat per
patient reactions.

Chemical Properties

Hcc: n1
nrc/state lic num: none
melt/freeze pt: m.P/f.P text: 830f,443c
spec gravity: 1.82
appearance and odor: silver solid. No odor.

Reactivity

Stability indicator/materials to avoid: yes
acid, water. - reacts to release hydrogen: an explosive gas.

stability condition to avoid: stable under normal handling conditions.

hazardous decomposition products: none under normal use or storage.

conditions to avoid polymerization: will not occur

Proper Disposal

Waste disposal methods: dispose of 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: aluminum (sara iii)
cas: 7429-90-5
rtecs #: bd0330000
fraction by wt: 9.0%
other rec limits: none recommended
osha pel: 15mg/m3 dust/5 fume
acgih tlv: 10mg/m3 dust; 9293

ingred name: zinc (sara iii)
cas: 7440-66-6
rtecs #: zg8600000
fraction by wt: 2.0%
other rec limits: none recommended
osha pel: 10 mg zno/m3
acgih tlv: 10 mg zno/m3; 9293
epa rpt qty: 1000 lbs
dot rpt qty: 1000 lbs

ingred name: manganese (sara iii)
cas: 7439-96-5
rtecs #: oo9275000
fraction by wt: 0.15%
other rec limits: none recommended
osha pel: (c) 5 mg/m3 dust
acgih tlv: 5 mg/m3 dust 9293

ingred name: magnesium
cas: 7439-95-4
rtecs #: om2100000
fraction by wt: bal.

other rec limits: none recommended

MSDS BQCPQ MAGNESIUM CASTINGS SERIES AZ92A

Hazards

Ld50 lc50 mixture: unclassified welding fumes=5mg/m3 pel
routes of entry: inhalation: yes skin: yes ingestion: no
reports of carcinogenicity: ntp: yes iarc: yes osha: no
health hazards acute and chronic: short term exposure to welding fumes,
gases or dust may result in discomfort such as dizziness, nausea,
fever, dryness and/or irritation of nose, throat and eyes. Skin
sensitivity may also be noted. A cute exposure from some toxic
gases maycause pulmonary edema, asphyxiation and excessive exposure
can be fatal.

explanation of carcinogenicity: nickel possible carcinogen by ntp, ni &
al as carcinogen by ntp & iarc. Respiratory cancer from welding is
unconfirmed.

effects of overexposure: exposure to welding fumes may result in
discomfort such as dizziness, nausea, fever, dryness and/or
irritation of nose, throat and eyes. Skin sensitivity may also be
noted. Watery eyes, headache, brea thing difficulty, frequent
coughing and/or chest pains may occur from acute exposure. Toxic
gases can be fatal.

medical cond aggravated by exposure: some workers may be affected by a
pre-existing condition or other occupational illness because of the
wide variation in individual susceptibilities.

First Aid

First aid: in case of electrical shock, turn off power prior to removal
from exposure area and administration of first aid. Remove from
exposure area and call for medical aid. Administer oxygen if
breathing is d ifficult. If not breathing, begin artificial
respiration. If no detectable pulse, begin external heart massage.

employ first aid techniques recommended by the american red cross.

Chemical Properties

Hcc: n1
boiling pt: b.P. Text: 2000f,1093c
spec gravity: 1.8 for mg
appearance and odor: silver white solid, odorless

Reactivity

Stability indicator/materials to avoid: yes
strong acids and alkalis, water.

stability condition to avoid: moisture.

hazardous decomposition products: welding and cutting operation may
include oxides of the metals, complex metallics, and ozone.

Proper Disposal

Waste disposal methods: send for reclamation or dispose i/a/w federal,
state & 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: magnesium
cas: 7439-95-4
rtecs #: om2100000
fraction by wt: balance
other rec limits: none recommended
osha pel: 10 mg/m3 as mgo
acgih tlv: 10 mg/m3 as mgo

ingred name: aluminum (sara iii)
cas: 7429-90-5
rtecs #: bd0330000
fraction by wt: 8-9.7%
other rec limits: none recommended
osha pel: 15mg/m3 dust/5 fume
acgih tlv: 10mg/m3 dust; 9293

ingred name: copper (sara iii)
cas: 7440-50-8
rtecs #: gl5325000
fraction by wt:
other rec limits: none recommended
osha pel: 0.1mg/m3 fume/1 dust
acgih tlv: 0.2mg/m3 fume; 9293
epa rpt qty: 5000 lbs
dot rpt qty: 5000 lbs

ingred name: iron
cas: 7439-89-6
rtecs #: no4565500
fraction by wt:
other rec limits: none recommended

ingred name: manganese (sara iii)
cas: 7439-96-5
rtecs #: oo9275000
fraction by wt: 0.1-.25%
other rec limits: none recommended
osha pel: (c) 5 mg/m3 dust
acgih tlv: 5 mg/m3 dust 9293

ingred name: nickel (sara iii)
cas: 7440-02-0
rtecs #: qr5950000
fraction by wt:
other rec limits: none recommended
osha pel: 1 mg/m3
acgih tlv: 1 mg/m3; 9293

ingred name: silicon
cas: 7440-21-3
rtecs #: vw0400000
fraction by wt:
other rec limits: none recommended
osha pel: 15 mg/m3 tdust
acgih tlv: 10 mg/m3 tdust; 9293

ingred name: zinc (sara iii)
cas: 7440-66-6
rtecs #: zg8600000
fraction by wt: 0.4-2.4%
other rec limits: none recommended
osha pel: 10 mg zno/m3
acgih tlv: 10 mg zno/m3; 9293
epa rpt qty: 1000 lbs
dot rpt qty: 1000 lbs

MSDS BYSYX BARE WIRE # AZ92A

Hazards

Ld50 lc50 mixture: unclassified welding fumes=5mg/m3 pel
routes of entry: inhalation: yes skin: yes ingestion: no
reports of carcinogenicity: ntp: no iarc: no osha: no
health hazards acute and chronic: hazard results from welding process.

no hazard expected from shipping/storage. Short term exposure to
welding fumes, gases or dust may result in discomfort, dizziness,
nausea and dryness or irritation of the throat. Long term exposure
to welding fumes may contribute to pulmonary irritation or
pneumoconiosis.

explanation of carcinogenicity: nickel and chromium are considered
possible carcinogens under osha. Respiratory cancer from welding is
unconfirmed.

effects of overexposure: exposure to welding fumes may result in
discomfort such as dizziness, nausea, fever, dryness and/or
irritation of nose, throat and eyes. Skin sensitivity may also be
noted. Watery eyes, headache, brea thing difficulty, frequent
coughing and/or chest pains may occure from acute exposure. Toxic
gases can be fatal.

medical cond aggravated by exposure: individuals with impaired pulmonary
function or illness may have symptoms exacerbated by irritants
contained in welding fumes.

First Aid

First aid: in case of electrical shock, turn off power prior to removal
from exposure area and administration of first aid. Remove from
exposure area and call for medical aid. Administer oxygen if
breathing is d ifficult. If not breathing, begin artificial
respiration. If no detectable pulse, begin external heart massage.

employ first aid techniques recommended by the american red cross.

Chemical Properties

Hcc: n1
boiling pt: b.P. Text: not given
melt/freeze pt: m.P/f.P text: not given
vapor pres: not given
vapor density: not given
spec gravity: not given
evaporation rate & reference: not given
solubility in water: nil
appearance and odor: solid wire or rod,grey to silver in color, 36" x
0.125" o.D.

Reactivity

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

stability condition to avoid: none specified by manufacturer.

hazardous decomposition products: welding and cutting operation may
include oxides of the metals, chromates, fluorides, complex
metallics, and ozone.

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: magnesium oxide
cas: 1309-48-4
rtecs #: om3850000
fraction by wt: balance
other rec limits: none recommended
osha pel: 10mg/m3 respirable
acgih tlv: 10 mg/m3; fume; 9192

ingred name: aluminum (sara iii)
cas: 7429-90-5
rtecs #: bd0330000
fraction by wt: 8.3-9.7%
other rec limits: none recommended
osha pel: 15mg/m3 dust/5 fume
acgih tlv: 10mg/m3 dust; 9192

ingred name: beryllium (sara iii)
cas: 7440-41-7
rtecs #: ds1750000
fraction by wt: .0008%
other rec limits: none recommended
osha pel: 0.002ppm;c,0.005ppm
acgih tlv: 0.002ppm; a2; 9192

ingred name: manganese (sara iii)
cas: 7439-96-5
rtecs #: oo9275000
fraction by wt: 0.15%
other rec limits: none recommended
osha pel: 5 mg/m3 dust
acgih tlv: 5 mg/m3 dust 9192

ingred name: zinc (sara iii)
cas: 7440-66-6
rtecs #: zg8600000
fraction by wt: 1.7-2.3%
other rec limits: none recommended
osha pel: 10 mg zno/m3
acgih tlv: 10 mg zno/m3; 9192
epa rpt qty: 1000 lbs
dot rpt qty: 1000 lbs

ingred name: copper (sara iii)
cas: 7440-50-8
rtecs #: gl5325000
fraction by wt: 0.05%
other rec limits: none recommended
osha pel: 0.1mg/m3 fume/1 dust
acgih tlv: 0.2mg/m3 fume; 9192
epa rpt qty: 5000 lbs
dot rpt qty: 5000 lbs

ingred name: nickel (sara iii)
cas: 7440-02-0
rtecs #: qr5950000
fraction by wt: .005%
other rec limits: none recommended
osha pel: 1 mg/m3
acgih tlv: 1 mg/m3; 9192

ingred name: silicon
cas: 7440-21-3
rtecs #: vw0400000
fraction by wt: .05%
other rec limits: none recommended
osha pel: 10 mg/m3 tdust
acgih tlv: 10 mg/m3 tdust; 9192

MSDS CFKQN ALLOY 605,5796

Hazards

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

routes of entry: inhalation: yes skin: no ingestion: no
reports of carcinogenicity: ntp: yes iarc: yes osha: no
health hazards acute and chronic: target organs: eyes, skin, cns,
respiratory tract. Acute- inhaling fumes can cause irritation,
dizziness, watery eyes, headache, nausea, coughing, chest pains.

arc rays can injure eyes & burn skin. Ele ctric shock can kill. Ir
radiation can injure eyes. Ingestion is unlikely. Chronic- may
cause lung damage, siderosis.

explanation of carcinogenicity: contains chromium.

effects of overexposure: irritation, skin dermatitis or eczema, cough,
wheezing and shortness of breath, decreased pulmonary function,
headache, nausea, vomiting, weakness, convulsions, respiratory and
skin sensitization, bur ns, fever
medical cond aggravated by exposure: individuals with pre-existing
diseases of the eye, skin, respiratory tract may have increased
susceptibility to the toxicity of excessive exposures.

First Aid

First aid: get medical attention if symptoms persist. Employ first aid
technique recommended by red cross. If breathing is difficult,
provide oxygen/cpr. For electric shock, disconnect power. For arc
burns, appl y cold, clean compresses & call a physician. If eye
contact, flush with water for 15 minutes. If skin contact, wash
with soap & water. Ingestion unlikely (wire).

Chemical Properties

Hcc: n1
nrc/state lic num: not relevant
viscosity: not relevant
evaporation rate & reference: not relevant
solubility in water: insoluble
appearance and odor: welding rod

Reactivity

Stability indicator/materials to avoid: yes
strong acids
stability condition to avoid: none
hazardous decomposition products: welding fumes (oxides of metal being
weld) & gases such as ozone, carbon monoxide, carbon dioxide

Proper Disposal

Waste disposal methods: prevent waste from contaminating surrounding
environment. Keep personnel away. Discard any product, residue,
disposable container or liner in an environmentally acceptable
manner, in full compliance w ith 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: manganese (sara 313)
cas: 7439-96-5
rtecs #: oo9275000
fraction by wt: 1 - 2%
other rec limits: none recommended
osha pel: c, 5 mg/m3 (fume)
acgih tlv: 0.2 mg/m3; 9596

ingred name: silicon
cas: 7440-21-3
rtecs #: vw0400000
fraction by wt: 1% max
other rec limits: none recommended
osha pel: 15 mg/m3 tdust
acgih tlv: 10 mg/m3 tdust; 9596

ingred name: chromium (sara 313) (cercla)
cas: 7440-47-3
rtecs #: gb4200000
fraction by wt: 19 - 21%
other rec limits: none recommended
osha pel: 1 mg/m3
acgih tlv: 0.5 mg/m3; 9596
epa rpt qty: 1 lb
dot rpt qty: 1 lb

ingred name: nickel (sara 313) (cercla)
cas: 7440-02-0
rtecs #: qr5950000
fraction by wt: 9 - 11%
other rec limits: none recommended
osha pel: 1 mg/m3
acgih tlv: 1 mg/m3; 9596

ingred name: tungsten,as w,soluble compounds.

cas: 7440-33-7
rtecs #: yo7175000
fraction by wt: 14 - 16%
other rec limits: none recommended
osha pel: noe established
acgih tlv: 1 mg/m3/3 stel; 9596

ingred name: iron
cas: 7439-89-6
rtecs #: no4565500
fraction by wt: 3% max
other rec limits: none recommended
osha pel: 10 mg/m3 (tdust)
acgih tlv: 5 mg/m3 (oxide fume)

ingred name: cobalt (sara 313)
cas: 7440-48-4
rtecs #: gf8750000
fraction by wt: balance
other rec limits: none recommended
osha pel: 0.1 mg/m3
acgih tlv: 0.02 mg/m3; a3; 9596