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Natural graphite in powder or in flakes
Graphite, natural
Nonmetallic minerals
Y - Indicates information is in the hazardous materials information resource system (hmirs).
PMICA - 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.
089820 - Graphite
280 - Ore, bulk cargo, unpackaged, dry or liquid, except pol
9 - Other or no special handling required (sh)
A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.
B - Construction materials: includes paint and related materials, prefabricated building, wood products, metal and composition mater
W - Rating variable
Z - No special type of cargo code applicable
Questions & Answers: |
|
What are the historical prices recorded for this stock number? | |
Historical data shows pricing from $13.53 to $22.55.. | |
Does NSN 9620-00-467-2521 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 Navy, National Aeronautics and Space Administration, and Canada | |
What is the NIIN of NSN 9620-00-467-2521? | |
004672521 or 00-467-2521 | |
Does NSN 9620-00-467-2521 require demilitarization? | |
Yes - ITAR Controlled | |
What is the most recent solicitation for NSN 9620-00-467-2521? | |
No solicitations for this NSN. | |
When was this national stock number assigned to the federal catalog? | |
Jun 03, 1974 |
Ld50 lc50 mixture: tlv for quartz,respirable dust 0.1 mg/m3
routes of entry: inhalation: yes skin: no ingestion: yes
reports of carcinogenicity: ntp: yes iarc: yes osha: no
health hazards acute and chronic: cases of pulmonary fibrosis, emphysema
and corpulmonate may result from prolonged inhalation of dust
(chronic). Minor skin and/or eye irritation may occur.
explanation of carcinogenicity: iarc concluded that ther is sufficient
evidence that inhaled crystalline silica causes cancer in humans.
iarc classification group 1.
effects of overexposure: inhalation-nose and/or throat irritation,
shortness of breath. Skin/eyes-redness of skin, irritation of eyes.
medical cond aggravated by exposure: emphysema, asthma or other
respiratory problems.
First aid: inhalation-remove from dust area. Seek medical attention if
symptoms persists. Skin-wash with soap & water. Eye-rinse eyes with
sterile eye wash. Seek medical attention if any irritation
persists.
Hcc: n1
spec gravity: 2.20-2.35
viscosity: not relevant
evaporation rate & reference: n/a(butyl acetate=1)
solubility in water: insoluble
appearance and odor: grey to black no odor
Stability indicator/materials to avoid: yes
oxidizing agent.
stability condition to avoid: none
hazardous decomposition products: carbon dioxide, carbon monoxide.
Waste disposal methods: dispose of in approved manner based on
federal/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.
Ingred name: graphite, natural
cas: 7782-42-5
rtecs #: md9659600
= wt: 100.
other rec limits: none recommended
osha pel: 15 mppcf rdust
acgih tlv: 2 mg/m3 rdust; 9293
ingred name: silica, crystalline - quartz
cas: 14808-60-7
rtecs #: vv7330000
minumum % wt: 0.
maxumum % wt: 4.
other rec limits: none recommended
osha pel: see table z3
acgih tlv: 0.1 mg/m3 rdust;9293