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Chromium trioxide
Chromium oxides and hydroxides
Chemicals-inorganic
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.
Questions & Answers: |
|
| What are the historical prices recorded for this stock number? | |
| Historical data shows pricing from $488.03 to $813.38.. | |
| Does NSN 6810-00-241-1187 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, Brazil, and New Zealand | |
| What is the NIIN of NSN 6810-00-241-1187? | |
| 002411187 or 00-241-1187 | |
| Does NSN 6810-00-241-1187 require demilitarization? | |
| Yes - ITAR Controlled | |
| What is the most recent solicitation for NSN 6810-00-241-1187? | |
| No solicitations for this NSN. | |
| When was this national stock number assigned to the federal catalog? | |
| Jan 01, 1963 | |
Effects of overexposure: concentrated-skin: can destroy tissue and severe
burns. Eyes: can burn;loss of sight see data.
First aid: skin-flush with plenty of water without
delay.Eyes-immediately flush thoroughly with plenty of water for at
least 15 minutes.Get immediate medical attention for eyes and skin
burns or if ingested.If i nhaled,remove to uncontaminated area;get
doctor
Hcc: d1
spec gravity: 2.7
solubility in water: appreciable
appearance and odor: dark red flakes or powder with no odor.
Stability indicator/materials to avoid: yes
combustible,many organics,reducing agents.
stability condition to avoid: exposure to moist air-picks up water.
hazardous decomposition products: at 387f-oxygen gas and chromic oxide.
Waste disposal methods: use vast volume of concentrated solution of
reducing agent (bisulfites or ferrous salts with 3m-h2so4 or
hypo).Neutralize with soda ash or dilute hcl.Flush to approved
disposal area.
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: chromium (vi) oxide
cas: 1333-82-0
rtecs #: gb6650000
fraction by wt: 98%
osha pel: c, 0.1 mg/m3 (cro3)
acgih tlv: 0.05 mg/m3(cr); 8990
Effects of overexposure: may casue burns to skin & eyes,external ulcers.
First aid: inhaled: remove to fresh air. Give cpr or oxygen if need
(caution: cpr may expose rescuer)eyes/skin: flush w.Water 15 min.
remove contaminated clothes.Keep warm/quiet. Get medical
attention.Destro
Hcc: d1
boiling pt: b.P. Text: decomposes
spec gravity: 2.7
solubility in water: appreciable
appearance and odor: dark red flake or powder;odorless.Acidic in water.
percent volatiles by volume: 0
Stability indicator/materials to avoid: yes
combustible materials. Cyanides-may release poisonous acn ga
stability condition to avoid: decomposes at 387f/197c.
hazardous decomposition products: none
Waste disposal methods: if approved,may be newtralized with alkali(soda
ash),then reduced with sodium bisulfite.Comply with 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.
Ingred name: chromic acid,cas# 7738-94-5,tlv as chromium,(89-99%)
rtecs #: gb4250000
fraction by wt: 98%
acgih tlv: 0.05 mg/cum
ingred name: solids,hazard,unknown,unidentified
fraction by wt: 2%
Effects of overexposure: inh;dust irritant&to throat lungs;ing: gi
irrit.May damage liver/kdny;skin: ulcration;eye: cornealinjry
First aid: inhal: rmv to fresh air. Give cpr/oxygen if breathing is
difficult.Get md;ingest: immed induce vomit by giving 2 gl of
water.Nothing by mouth if unconscious.Get md immed;skin/eyes: flush
immed w/lg qty h *2o for 15 min.Rmv contmntd clothes.Getmed attn.
Hcc: d1
spec gravity: 2.7
solubility in water: appreciable
appearance and odor: dark red deliquescent solid,odorless
Stability indicator/materials to avoid: yes
flammables,reducers,h*2s,phosphorus-potassium
stability condition to avoid: high temperatures
hazardous decomposition products: o*2,trivalent chromium
Waste disposal methods: whatever cannot be saved for reclamation may be
disposd as haz waste in a rcra apprvd waste disposal
facility.Comply with local,st. & federal regs; cwa/cercla rq:
1000lbs.
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: chromium (vi) oxide
cas: 1333-82-0
rtecs #: gb6650000
fraction by wt: 100%
osha pel: c, 0.1 mg/m3 (cro3)
acgih tlv: 0.05 mg/m3(cr); 8990
Ld50 lc50 mixture: oral ld50 (rat) is 80 mg/kg
routes of entry: inhalation: yes skin: yes ingestion: yes
reports of carcinogenicity: ntp: yes iarc: yes osha: yes
health hazards acute and chronic: acute: inhalation- irritation,
dyspnea. Eyes- irritation, burns, corneal injury, loss of vision.
skin- irritation, skin ulceration. Systemic poisoning through
wounds. Ingestion- liver damage, renal fa ilure, circulatory
collapse, internal hemmoraging. Chronic: sensitization dermatitis,
death, chronic conjunctivitis
explanation of carcinogenicity: listed as known carcinogen by ntp, iarc,
osha, and epa
effects of overexposure: inhalation: cuoghing, chest pain, headache,
fever. Eyes: pain, blurred vision. Skin: ulcers on skin, burning or
itching sensation. Ingestion: severs abdominal pain, intense
thirst, dizziness, vomiting , shock, oliguria.
medical cond aggravated by exposure: pre-existing skin and respiratory
disorders will be aggravated by exposure.
First aid: inhalation: remove to fresh air. If symptoms persist, seek
medical attention. Eyes: flush with lots of water for at least 15
minutes. See doctor immediately. Skin: wash thoroughly with soap
and water. If irritation resists, see doctor. Ingestion: seek
medical attention immediately! Give 3-5 glasses of water and induce
vomiting.
Hcc: d1
boiling pt: b.P. Text: 482f,250c
melt/freeze pt: m.P/f.P text: 387f,197c
spec gravity: 2.70
ph:
solubility in water: appreciable
appearance and odor: dark purple-red deliquescent crystals
percent volatiles by volume: unknon
Stability indicator/materials to avoid: no
acetic compounds, alcohols, metals, cloth, organics, hydrocarbons,
leather, wood, plastics, alkalies, rubber, paper
stability condition to avoid: reacts exothermally with water. May burn
rapidly and ignite other combustible materials. Reaction with fuels
violent.
hazardous decomposition products: chromium oxide and oxygen
Waste disposal methods: contact local environmental manager. Disposal
must be made in accordeance with 40 cfr 262. Epa waste number d002.
chromium is considered a hazardous 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.
Ingred name: chromic acid
cas: 1333-82-0
rtecs #: gb6650000
fraction by wt: >98%
other rec limits: none specified
osha pel: 100 micro grams/m3
acgih tlv: 50 micro grams/m3
Routes of entry: inhalation: yes skin: yes ingestion: yes
reports of carcinogenicity: ntp: no iarc: no osha: no
health hazards acute and chronic: inhalation-dust may cause irritation
of the nasal septum & respiratory tract. Eye-severe eye damage.
permanent eye injury. Skin-massive absorption may lead to kidney or
liver failure. Ingestion-tissue destruction & severe injury.
kidney orliver failure may result in death.
explanation of carcinogenicity: chromium & certain chrome compounds (+6)
are carcinogen (ntp and iarc).
effects of overexposure: skin-can cause burns, chrome sores. Prolonged
contact or repeated eye contact may cause conjunctivitis. Prolonged
skin contact may cause chrome sores. Unceration of the nasal septum
and perforation of the septum can occur from prolonged inhalation.
medical cond aggravated by exposure: none reported.
First aid: inhalation: remove to fresh air. Give give artificial
respiration. Eyes: contact flush eyes with large quantities of
water for 15 min. Seek medical attention. Skin: wash area with
large quantities of water. Seek medical attention. Ingestion: do
not induce vomiting. Give milk or water. Get immediatel medical
attention.
Hcc: d3
melt/freeze pt: m.P/f.P text: 387f,197c
spec gravity: 2.7
solubility in water: 62.5%
appearance and odor: red flakes or powder - no odor.
Stability indicator/materials to avoid: yes
combustible materials such as oils or grease, water, and organics.
reducing agents.
stability condition to avoid: none
hazardous decomposition products: chromic oxide.
Waste disposal methods: dispose of contaminated product and matrials
used in cleaning up spill or leaks in a manner approved for this
material.
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: chromic acid
cas: 1333-82-0
rtecs #: gb6650000
fraction by wt: > 99%
other rec limits: none specified
osha pel: 100 micro grams/m3
acgih tlv: 50 micro grams/m3