NationalStockNumber.INFO
Worldwide distributor of NSN parts and consumables located in the USA.
Worldwide distributor of NSN parts and consumables located in the USA.
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.
Sodium dichromate
Salts of oxometallic or peroxometallic acids
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.
046270 - Sodiu (soda) chromate dry
635 - Chemicals, other than drugs or sundries
9 - Other or no special handling required (sh)
A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.
C - Chemical corps items and all other chemicals not covered in other classificatons. note: when an item has a chemical proper shipp
W - Rating variable
Y - Oxidizing materials, un class 5 (oxidizer or organic peroxide label)
Questions & Answers: |
|
| What are the historical prices recorded for this stock number? | |
| Historical data shows pricing from $1,648.76 to $2,747.93.. | |
| Does NSN 6810-00-281-2686 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, U.s. Marine Corps, Department Of The Navy, Spain, New Zealand, Germany, Republic Of Korea, United Kingdom, Italy, Greece, and Turkey | |
| What is the NIIN of NSN 6810-00-281-2686? | |
| 002812686 or 00-281-2686 | |
| Does NSN 6810-00-281-2686 require demilitarization? | |
| Yes - ITAR Controlled | |
| What is the most recent solicitation for NSN 6810-00-281-2686? | |
| No solicitations for this NSN. | |
| When was this national stock number assigned to the federal catalog? | |
| Jan 01, 1963 | |
Ld50 lc50 mixture: oral ld50 (rat) is 50 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: acute: inhalation- irritation of
respiratory tract. Eyes- irritation, conjunctivitis. Skin-
irritation. Ingestion- severe gi tract irritation, damage to
kideys, liver, and gi tract. Chronic: skin ulc ers, lesions in
nose, damage to kidneys, liver, gi tract, lung cancer.
explanation of carcinogenicity: chromates are listed as known
carcinogens by iarc, ntp, and the epa.
effects of overexposure: inhalation: coughing, shortness of breath,
burning sensation. Eyes: redness, tearing, burns. Skin: redness,
rash, itching, burns. Ingestion: nausea, vomiting.
medical cond aggravated by exposure: pre-existing skin and respiratory
tract conditions will be aggravated.
First aid: inhalation: remove to fresh air. Resuscitate if needed. Eyes:
flush with lots of water for 15 minutes. Get immediate medical
attention. Skin: remove contaminated clothing. Wash with soap and
water. In gestion: give several glasses of water;induce vomiting if
conscious. Get immediate medical attention. If sores, ulcers,
lesions, or persistent bleeding of nose occur, see a doctor.
Hcc: d2
melt/freeze pt: m.P/f.P text: 675f,357c
spec gravity: 2.35
ph: 3.5
solubility in water: appreciable
appearance and odor: bright orange crystals with no odor.
Stability indicator/materials to avoid: yes
reducing agents, hydrazine, acetic anhydride, ethanol, sulfuric acid,
hydroxylamine, trinitrotoluene.
stability condition to avoid: high temperatures.
hazardous decomposition products: oxygen (fire).
Waste disposal methods: contact local environmental manager. Contains
chromates: hazardous waste # d007; epa-toxicity. 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.
Ingred name: sodium bichromate (sara iii)
cas: 10588-01-9
rtecs #: hx7700000
fraction by wt: 100%
other rec limits: none specified
osha pel: 0.1 ppm cro3;ceiling
acgih tlv: 0.05 mg cr/m3; 9192
epa rpt qty: 10 lbs
dot rpt qty: 10 lbs
Routes of entry: inhalation: yes skin: yes ingestion: yes
reports of carcinogenicity: ntp: yes iarc: yes osha: yes
health hazards acute and chronic: acute: can cause severe
irritation,redness,tearing,blurred vision of eyes,irritation and
chrome sore;perforation of nasal septum.Ingestion may cause mucous
membranes and deep tissues.
explanation of carcinogenicity: hexavalent chromium (chromium vi) is a
suspected human carcinogen.
effects of overexposure: eyes: severe ittitnt.Skin: irrtnt,chrome
sores.Inhal: nasal perforation.Ingest: mucosa,viscera damage.
medical cond aggravated by exposure: pre-existing conditions may be
worsen.
First aid: skin: wash s.Soap and water.Eyes: flush w/large amts
water.Ingest give 2 glasses water,induce vomiting.Inhal: move to
fresh air.Obtain dr. Attention.
Hcc: d2
spec gravity: 2.52
solubility in water: appreciable
appearance and odor: red or red-orange deliqueescent crystals.
Stability indicator/materials to avoid: yes
avoid contact with alkali metals.
hazardous decomposition products: may form toxic chromium fumes,etc.
Waste disposal methods: small spill: package and deposit in landfill iaw
local,state,federal regulations.Large spill: deposit in 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.
Ingred name: sodium dichromate dihydrate
cas: 7789-12-0
rtecs #: hx7750000
fraction by wt: 85-90%
osha pel: c, 0.1 mg/m3 (cro3)
acgih tlv: 0.05 mg/m3 (cr);8990
Effects of overexposure: irrigate skin,ulcers,irritate
eyes,conjunctivitis.Inhalation will irritate,ulcerate mucous
membranes
First aid: in case of contact,immediately flush skin or eyes with plenty
of water for at least 15 minutes.For eyes or skin irritaton consult
doctor right away.For inhalation or ingestion get immediate medical
he lp.If swallowed,stomach wash followed by milk.
Hcc: d2
boiling pt: b.P. Text: n.A.
spec gravity: 2.52
solubility in water: appreciable
appearance and odor: bright oraange-red crystals,no odor
Stability indicator/materials to avoid: yes
reducing agents,flammables,easily oxidizable substances
stability condition to avoid: tends to pickup moisture.
Waste disposal methods: chromates cannot be directly discharged to
streams.Use vast volumes of concentrated solution of reducing
agent(bisulfites or ferrous salts with 3m-h*2so*4 or
hypo.Neutralize with soda ash or dilute hc l.Drain into an 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: sodium bichromate (sara iii)
cas: 10588-01-9
rtecs #: hx7700000
fraction by wt: 86.6%
osha pel: 0.1 ppm cro3;ceiling
acgih tlv: 0.05 mg cr/m3; 9192
epa rpt qty: 10 lbs
dot rpt qty: 10 lbs
Ld50 lc50 mixture: oral rat: 50mg/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: mayirritate nasal
septum & respiratory tract;eyes: irritation of eyes,eye injury
possible;skin irritation;ingestion: tissue destruction.
chronic: ulceration & perforation of the nasal se ptum;eye
damage,chrome sores,kidney failure & death or death possible.
explanation of carcinogenicity: chromium & some chrom. Cmpds (cr vi)
suspected as potential human carcinogens. Some have been found to
be mutagenic.
effects of overexposure: eye-dust irrit;prolong contact-poss perm
damage. Skin-cont w/broken skin-may produce "chrome sores".
inhal-irrit nasal,respir tract. Ingest-severe tissue destruct
kidney failure may follow & result in death.
medical cond aggravated by exposure: none reported.
First aid: eye-immed flush w/water 15 min,lifting lids-get med attn.
skin-immed flush w/water 15 min;remove contam cloth/shoes-wash
before reuse-get immed med attn. Inhal-get to fresh air;give artfcl
respir if n eeded;get immed med attn. Ingest-if consc immed induce
vomiting;get immed med attn.
Hcc: d2
melt/freeze pt: m.P/f.P text: 680f
spec gravity: 2.35
solubility in water: 73%
appearance and odor: odorless orange,red crystals
Stability indicator/materials to avoid: yes
avoid contact w/organic matls,oils,greases & oxidizing or reducing
matls. Mild oxidizer in soln;strong in very acid soln
hazardous decomposition products: none
Waste disposal methods: consult appropriate fed,state & local reg
agencies. Note-empty contnrs can have residues, gases & mists & are
also subj to proper waste 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.
Ingred name: sodium dichromate dihydrate
cas: 7789-12-0
rtecs #: hx7750000
fraction by wt: 99%
osha pel: c, 0.1 mg/m3 (cro3)
acgih tlv: 0.05 mg/m3 (cr);8990
Effects of overexposure: irritation to mucous membranes & skin.Cause
irritation & conjunctivitis,ulceration,irritate resp.Sys
First aid: give magnesia,chalk or whiting suspended in water.Follow with
an emetic,a tablespoon of mustard in a glass of warm water.Then
give olive oil or mucilaginous drinks.Call a physician.Flush skin
with h*2 o & eyes for at least 15 minutes.Call adoctor.
Hcc: d2
boiling pt: b.P. Text: n.A.
spec gravity: 2.35
evaporation rate & reference: n.A.
solubility in water: 73 %
appearance and odor: crystals,no odor.Orange red in color
percent volatiles by volume: 0
Stability indicator/materials to avoid: yes
strong acids,oxidizable materials in presence of con.Acid
Waste disposal methods: the hexavalent chromium in solution may be
reduced to trivalent chromium by a variety of reducing agents such
as sodium bisulfite,sodium sulfite,sulfur dioxide or ferrous
sulfate or chloride.Reduced c r may be precipitated as hyd cro
w/sodaash,lime.
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: sodium bichromate (sara iii)
cas: 10588-01-9
rtecs #: hx7700000
fraction by wt: 100%
osha pel: 0.1 ppm cro3;ceiling
acgih tlv: 0.05 mg cr/m3; 9192
epa rpt qty: 10 lbs
dot rpt qty: 10 lbs
Ld50 lc50 mixture: oral ld50 (rat) is 50 mg/kg
routes of entry: inhalation: no skin: no ingestion: yes
reports of carcinogenicity: ntp: yes iarc: yes osha: no
health hazards acute and chronic: acute: may cause irritation of skin,
eyes, respiratory tract or gastrointestinal tract. May cause burns
to skin, eyes, and digestive tract. May sensititize skin. Chronic:
dermatitis, perferation of na sal septum, damage to kidney, liver,
orgastrointestinal tract.
explanation of carcinogenicity: hexavalent chromium compounds are listed
as a carcinogen by iarc and ntp.
effects of overexposure: inhalation: coughing, wheezing, shortness of
breath, sore throat, burning sensation in sinuses, sneezing. Eyes:
tearing, pain, burns, blurred vision, redness. Skin: redness,
burns, blisters, ulcers, rash, itching. Ingestion: burns to mouth,
throat, esophagus, severe stomach pain, vomiting, dizziness,
intense thirst.
medical cond aggravated by exposure: persons with pre-existing skin or
eye disorders; or impaired liver, kidney, or respiratory function
may be susceptible to the effects of this material.
First aid: inhalation: remove person to fresh air. Get a doctor. Eyes:
flush with plenty of water for 15 minutes. Get immediate medical
assistance. Skin: remove contaminated clothing. Rinse with lots of
water th en clean with soap and water. Get medical treatment.
ingestion: induce vomitng immediately after giving water to
conscious person. Get immediate medical treatment.
Hcc: d2
boiling pt: b.P. Text: 752f,400c
melt/freeze pt: m.P/f.P text: 675f,357c
decomp temp: decomp text: 752f,400c
vapor pres: 0 @ 20c
spec gravity: 2.35 @ 25c
solubility in water: appreciable
appearance and odor: orange-red crystals or granules, odorless
Stability indicator/materials to avoid: yes
strong mineral acids, oxidizable materials in presence of acids,
hydrazine, ethanol, trinitrotoluene, acetic anhydride
stability condition to avoid: high temperatures, shock. Contact with
oxidizable materials.
hazardous decomposition products: oxides of chrominum
Waste disposal methods: dispose of in accordance with local, state and
federal regulations concerning chromium disposal. Mfr: dispose at
rcra approved landfill after reduction and neutralization.
reportable quantity (rq)(cwa /cercla): 1000 lbs.
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: sodium dichromate
cas: 7789-12-0
rtecs #: hx7750000
fraction by wt: 100%
other rec limits: rel: 25ug/m3 (twa)
osha pel: 0.1 mg/m3 c (cro3)
acgih tlv: 0.05 mg/m3 (cr vi)
Ld50 lc50 mixture: oral ld50 (rat) is 51 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: acute-inhalation: may cause irritation
of respiratory tract.Eyes: severe irritation/conjunctivitis.Skin: may
cause irritation,erythema & edema.Oral: may cause irritation &
damage to gi tract.Chronic-none known.
explanation of carcinogenicity: possible cancer hazard.
effects of overexposure: may cause irritation of respiratory tract.
severe eye irritation or conjunctivitis. May cause skin irritation,
erythema & edema. Orally may cause irritation & damage to digestive
tract.
medical cond aggravated by exposure: pre-existing skin and respiratory
tract conditions may be aggravated.
First aid: call a doctor if symptoms persist.Eye: immediately flush with
water for 15 minutes,holding eyelids open.Skin: wash with soap &
water.Inhaled: remove to fresh air.Provide cpr/oxygen if
needed.Oral: if cons cious,drink large amount of water & induce
vomiting.Call a physician/poison control center immediately.Note to
physician: treat ingestion by renal dialysis & ascorbic
acid.Antidote is water or milk.
Hcc: d2
boiling pt: b.P. Text: decomposes
melt/freeze pt: m.P/f.P text: 675f,357c
spec gravity: 2.35
solubility in water: 73 %
appearance and odor: orange red crystals - no odor
Stability indicator/materials to avoid: yes
organic materials, oil, grease
stability condition to avoid: high temperatures
hazardous decomposition products: none
Waste disposal methods: precipitated chromic oxide may be disposed in
regulated landfill. Never flush into sewer system. Dispose of all
wastes in accordance with all applicable 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.
Ingred name: sodium bichromate (sara iii)
cas: 10588-01-9
rtecs #: hx7700000
fraction by wt: 99.5%
other rec limits: none specified
osha pel: 0.1 ppm cro3;ceiling
acgih tlv: 0.05 mg cr/m3; 9192
epa rpt qty: 10 lbs
dot rpt qty: 10 lbs
Routes of entry: inhalation: yes skin: yes ingestion: yes
reports of carcinogenicity: ntp: yes iarc: yes osha: yes
health hazards acute and chronic: inhalation: irritation of upper
respiratory tract. Prolonged contact may cause perforated septum.
skin: irritation, dermatitis & ulceration. Absorption:
harmful/fatal. Eyes: severe irritation, burns. ingestion:
harmful/fatal, gi irritation. Kidney, liver damage.
explanation of carcinogenicity: see ingredients. This substance is
listed as a ntp human carcinogen & an irac human carcinogen (group
1).
effects of overexposure: irritation, burns, headache, nausea, vomiting,
dizziness.
medical cond aggravated by exposure: damaged skin
First aid: ingestion: if conscious, immediately induce vomiting.
inhalation: remove to fresh air. Give cpr/oxygen if needed. Skin:
flush w/water. Eyes: immediately flush w/plenty of water for 15
mins. Obtain med ical attention in all cases.
Melt/freeze pt: m.P/f.P text: 674f
vapor density: 10
spec gravity: 2.35
ph: 3.5
solubility in water: complete
appearance and odor: orange to red odorless crystals.
percent volatiles by volume: 0
Stability indicator/materials to avoid: yes
strong reducing agents, organic materials, combustible materials,
strong acids
stability condition to avoid: heat
hazardous decomposition products: chromium oxide fumes
Waste disposal methods: dispose of iaw/federal, state & local
regulations. Epa hazardous waste number: d001, d002 (ignitable,
corrosive waste). Un2811.
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: dichromic acid, sodium dichromate dihydrate
cas: 7789-12-0
rtecs #: hx7750000
other rec limits: 0.025 mg/cum
osha pel: 0.1 mg/cum
acgih tlv: 0.05 mg/cum
Ld50 lc50 mixture: oral ld50 (rat) is 51 mg/kg (both sexes)
routes of entry: inhalation: yes skin: yes ingestion: yes
reports of carcinogenicity: ntp: yes iarc: yes osha: no
health hazards acute and chronic: eyes: causes severe damage including
burns and blindness. Skin: may cause severe burns, dermatitis.
inhalation: may cause severe irritation of respiratory tract and
nasal septum, kidney and liver dama ge. Ingestion: severe tissue
destruction. Kidney failure and death. May cause liver damage.
explanation of carcinogenicity: ntp and iarc have determined that there
is sufficient evidence for the carcinogenicity of hexavalent
chromium compounds.
effects of overexposure: inhalation-may cause irritation of the nasal
septum & respiratory tract. May cause liver damage. Skin-may form
firmly marginated "chrome sores". Massive overexposure can lead to
to kidney failure & de ath. Eye-severe irritation & potential
permanent eye damage. Ingestion-sever tissue destruction, kidney
failure & death.
medical cond aggravated by exposure: pre-existing disorders affecting
target organs.
First aid: eyes: flush with large amounts of water. Get medical
attention. Skin: remove contaminated clothing. Wash area with soap
and water. Get medical attention. Inhalation: move to fresh air. If
breathing is difficult, give oxygen. If breathing has stopped,
give cpr. Get medical attention. Ingestion: do not induce vomiting.
give large amounts of water/milk. Get medical attention.
Hcc: d2
melt/freeze pt: m.P/f.P text: 675f,357c
spec gravity: 2.35
ph: 4.0
solubility in water: 74%@25c;highly sol
appearance and odor: bright orange crystals. No distinctive odor.
Stability indicator/materials to avoid: yes
avoid contact with organic materials, oils, greases or any easily
oxidizable materials.
stability condition to avoid: this product is mildly oxidizing in
solution, but becomes strongly oxidizing when mixed with a strong
acid solution.
hazardous decomposition products: none known.
conditions to avoid polymerization: will not occur.
Waste disposal methods: the solid material meeting treatment standards
may be disposed of via an approved chemical waste landfill in
accordance with all federal, state and local requirements.
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: sodium bichromate
cas: 10588-01-9
rtecs #: hx7700000
fraction by wt: 85-89%
other rec limits: none recommended
osha pel: 0.1 ppm cro3
acgih tlv: 0.05 mg(cr)/m3
epa rpt qty: 10 lbs
dot rpt qty: 10 lbs
ingred name: water
cas: 7732-18-5
rtecs #: zc0110000
fraction by wt: 11-15%
other rec limits: none recommended
Ld50 lc50 mixture: oral ld50 (rat) is 51 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: acute: causes severe irritation to
eyes & may cause blindness. May cause deep, penetrating ulcers on
skin. May cause severe irritation of the respiratory tract & nasal
septum & possible perforation. C hronic: prolonged or repeated eye
contact may cause conjunctivitis, & broken skin may cause chrome
sores.
explanation of carcinogenicity: ntp and iarc have determined that ther
is sufficient evidence for the carcinogenicity of hexavalent
chromium compounds.
effects of overexposure: inhalation-may cause irritation of the nasal
septum & respiratory tract. May cause liver damage. Skin-may form
firmly marginated "chrome sores". Massive overexposure can lead to
to kidney failure & de ath. Eye-severe irritation & potential
permanent eye damage. Ingestion-sever tissue destruction, kidney
failure & death.
medical cond aggravated by exposure: none specified by manufacturer.
First aid: eyes-immediately flush eyes with water for at least 15 min.
seek medical aid immediately. Skin-immediately was area with plenty
of soap & water for at least 15 min. Seek medical aid immediately.
inhal ation-remove to fresh air. If hard to breathe, have trained
personnel give oxygen. If breathing has stopped, perform cpr. Seek
medical aid immediately. Ingest-do not induce vomiting. Seek
medical aid.
Hcc: d2
melt/freeze pt: m.P/f.P text: 675f,357c
spec gravity: 2.35
ph: 3-4.6
solubility in water: 74%
appearance and odor: orange red crystals, no distinctive odor.
Stability indicator/materials to avoid: yes
avoid contact with organic materials, oils, greases and any oxidizable
materials.
stability condition to avoid: this product is mildly oxidizing in
solution, but becomes strongly oxidizing in strong acid solution.
hazardous decomposition products: none known.
conditions to avoid polymerization: material is not known to polymerize.
Waste disposal methods: the solid material meeting treatment standards
may be disposed of via an approved chemical waste landfill in
accordance with all federal, state and local requirements.
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: silver nitrate (sara 313) (cercla)
cas: 7761-88-8
rtecs #: vw4725000
fraction by wt: 85-90%
other rec limits: none recommended
osha pel: 0.01 mg(ag)/m3
acgih tlv: 0.01 mg(ag)/m3; 9495
epa rpt qty: 1 lb
dot rpt qty: 1 lb
ingred name: water
cas: 7732-18-5
rtecs #: zc0110000
fraction by wt: 11-15%
other rec limits: none recommended
Ld50 lc50 mixture: oral ld50 (rat,both sexes) 51mg/kg.
routes of entry: inhalation: yes skin: yes ingestion: yes
reports of carcinogenicity: ntp: no iarc: yes osha: no
health hazards acute and chronic: inhal: dust/mist can cause dmg to muc
memb,perforation of nasal septum,irrit resp sys.Can cause
rash,contact w/broken skin may cause external ulcers,"chrome
sores".Can be absorbed thru skin & cause sys poisoning.Ingest also
cause sys poisoning.
explanation of carcinogenicity: per msds: hexavelent chromium cmpd group
of chem listed as being sufficient evidence for carci to
humans/animals.
effects of overexposure: dmg to mucous membrane, perforation of nasal
septum, irrit resp system. Rash, broken skin may cause ulcers
(chrome sores) system poisoning.
medical cond aggravated by exposure: none specified by manufacturer.
First aid: skin/eye contact: flush immed w/water(soap/water for skin)for
@least 15mins while removing contamin cloth/shoes.Ascorbic acid is
reported to be useful antidote for chromium poisoning. Inhal: remove
to f resh air.Breath stop give mouth-to-mouth resusc.Seek med attn
immed. Ingest: never give anything by mouth if unconsc.Do not induce
vomit.Give lg quant of water or milk if available. If vomiting
ocurrs spont keep airway clear/give more h2o. Get med attn immed.
victims should be given 5-10g ascorbic acid (dissolved in h2o).
skin ulcers-remove frm expo,clean/debride daily, apply antibiotic
cream/dress ing daily.
Hcc: d2
boiling pt: b.P. Text: np
melt/freeze pt: m.P/f.P text: np
decomp temp: decomp text: 752f,400c
vapor pres: na
vapor density: na
spec gravity: d
ph: supple
viscosity: np
evaporation rate & reference: na
solubility in water: 73, appreciable.
appearance and odor: red-orange crystals, no odor.
percent volatiles by volume: na
corrosion rate: np
Stability indicator/materials to avoid: yes
may reactr w/easily oxidizable/combust matls especially @elevated
temps.May react w/strong alkalis/acids to give heat.
stability condition to avoid: none specified by manufacturer.
hazardous decomposition products: therm decomp may produce chromic
oxide(cr2o3) or other oxides of chromium which may be
hazardous.Naoh/na2o also produce.
Waste disposal methods: d007.Don't discharge into sewer/navig h2o/conta
underground h2o sources.Waste reclaim if possible;if not contact
loc waste dispo contractor or: dissolve in lots of h2o,add h2so4
soln ph2.5.Reduce to tr ivalent cr w/reduce agent(iron sulfate)(oth
preca)
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: sodium bichromate (sara 313) (cercla)
cas: 10588-01-9
rtecs #: hx7700000
fraction by wt: 88%
other rec limits: none recommended
osha pel: c 0.1 mg (cro3)/m3
acgih tlv: 0.05 mg(cr)/m3;a1;96
epa rpt qty: 10 lbs
dot rpt qty: 10 lbs
ingred name: water
cas: 7732-18-5
rtecs #: zc0110000
fraction by wt: 12%
other rec limits: none recommended
Ld50 lc50 mixture: highly toxic (per aldrich)
routes of entry: inhalation: yes skin: yes ingestion: yes
reports of carcinogenicity: ntp: yes iarc: yes osha: yes
health hazards acute and chronic: acute: can cause severe
irritation,redness, tearing,blurred vision of eyes,irritation and
chrome sore;perforation of nasal septum.Ingestion may cause mucous
membranes and deep tissues.
explanation of carcinogenicity: hexavalent chromium (chromium vi) is a
suspected human carcinogen.
effects of overexposure: eyes: severe ittitnt.Skin: irrtnt,chrome
sores.Inhal: nasal perforation.Ingest: mucosa,viscera damage.
medical cond aggravated by exposure: pre-existing conditions may be
worsen.
First aid: skin: wash s.Soap and water.Eyes: flush w/ large amts
water.Ingest give 2 glasses water,induce vomiting.Inhal: move to
fresh air.Obtain dr. Attention.
Hcc: d2
spec gravity: 2.52
solubility in water: appreciable
appearance and odor: red or red-orange deliqueescent crystals.
Stability indicator/materials to avoid: yes
avoid contact with alkali metals.
stability condition to avoid: none specified by manufacturer.
hazardous decomposition products: may form toxic chromium fumes,etc.
Waste disposal methods: small spill: package and deposit in landfill iaw
local,state,federal regulations.Large spill: deposit in 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.
Ingred name: sodium dichromate dihydrate
cas: 7789-12-0
rtecs #: hx7750000
fraction by wt: 100%
osha pel: c, 0.1 mg/m3 (cro3)
acgih tlv: 0.05 mg/m3 (cr);8990
Ld50 lc50 mixture: ld50 oral rat is 51 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: target organs: eye, skin, liver,
kidney, lung. Acute- toxic. May cause severe eye & respiratory
tract irritation, nasal ulceration, eye & liver damage. Skin
contact may cause chrome sores, kidney failu re & death. Ingestion
can cause severe tissue destruction, kidney & liver damage & death.
chronic- liver & kidney damage
explanation of carcinogenicity: chromium (+6)
effects of overexposure: severe irritation, skin rashes and ulcers,
perforation of the nasal septum, burning sensation in the throat,
abdominal pain, dizziness, vomiting, intense thirst, shock, tissue
destruction, skin chrome sores, death
medical cond aggravated by exposure: persons with pre-existing skin
disorders or eye problems or impaired liver, kidney or respiratory
function may be more susceptible to the effects of the substance.
First aid: call physician at once. Eye: immediately flush with water for
15 minutes. Hold eyelids open. Skin: wash with plenty of soap &
water for 15 minutes. Inhaled: remove to fresh air. Provide
cpr/oxygen if nee ded. Oral: if conscious, drink several glasses of
milk/water. Do not induce vomiting. Call poison control center
immediately. Accident victim should be given 5-10 gm ascorbic acid
(not effervescent).No te to physician: treat ingestion by early
renal dialysis and intravenous ascorbic acid adminstration. Skin
ulcers may be treated by removal from exposure, daily cleansing and
application of antibiotic cream and dressing
Hcc: d2
nrc/state lic num: not relevant
melt/freeze pt: m.P/f.P text: 675f,357c
spec gravity: 2.35
ph: 4 1.5%
viscosity: not relevant
evaporation rate & reference: not relevant
solubility in water: 74% @ 25c/77f
appearance and odor: bright orange crystals - odorless
Stability indicator/materials to avoid: yes
organic materials, oil, grease, combustible materials, oxidizable
materials
stability condition to avoid: stable under ordinary conditions of use
and storage.
hazardous decomposition products: oxides of chromium
Waste disposal methods: dispose of in compliance with all current local,
state and federal regulations. Hexavalent chromium in solution can
be reduced to trivalent chromium by sodium bisulfite, sulfur
dioxide, etc.. Neutrali ze to ph 7.5 and dispose solids as
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: sodium bichromate (sara 313) (cercla)/chromic acid,
disodium salt
cas: 10588-01-9
rtecs #: hx7700000
fraction by wt: 85 - 89%
other rec limits: none recommended
osha pel: c 0.1 mg (cro3)/m3
acgih tlv: 0.05 mg(cr)/m3;a1;96
epa rpt qty: 10 lbs
dot rpt qty: 10 lbs
Ld50 lc50 mixture: oral ld50 (rat) is 50 mg/kg
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: kidneys, heart,
respiratory system. Eye-may cause severe irritation and possible
eye burns. Skin-causes burns. May cause skin sensitization. Maybe
absorbed through skin. Ingestion-may c ause kidney damage.
inhalation-causes respiratory tract irritation. May cause
ulceration & perforation of the nasal septum. Chronic: prolong or
repeated skin contact may cause dermatitis, & lead to as thma &
perforation of nasal septum. May cause respiratory tract cancer.
explanation of carcinogenicity: acgih: certain water insoluble salts, as
cr: a1-confirmed human carcinogen.
effects of overexposure: eye-possible eye burns, severe irritation.
skin-causes skin burns, sensitization. Ingestion-causes
gastrointestinal tract, burns. Inhalation-respiratory irritation,
ulceration & perforation of nasal s eptum.
medical cond aggravated by exposure: none specified by manufacturer.
First aid: eyes-immediately flush with water for at least 15 minutes,
lift lids. Skin-get immediate medical aid. Immediately flush with
plenty of soap & water for at least 15 minutes while removing
clothes & sho es. Ingested-do not induce vomiting! Ifconscious &
alert, give 2-4 cupfuls of milk or water. Inhaled-remove from
exposure. Give artificial respiration if breathing stopped. Give
oxygen if brething dif ficult. Get medical aid. Note to physicians:
treat symptomatically. Antidote: vitamin c taken orally or skin
application are generally safe reducing agents.
Hcc: d2
boiling pt: =400.C, 752.F
melt/freeze pt: =353.9c, 669.F
decomp temp: =400.C, 752.F
spec gravity: 2.52 @36.5f
solubility in water: soluble in water.
appearance and odor: solid. Orange to red crystals. Odorless.
Stability indicator/materials to avoid: yes
oxidizers, ethanol+sulfuric acid+heat, hydrazine, boron+silicon,
organic residues+ sulfuric acid,2-propanol+sulfuric acid,sulfuric
acid+tnt,and hydroxylamine. Explosively reacts with acetic
anhydride.
stability condition to avoid: incompatible materials, combustible
materials, reducing agents.
hazardous decomposition products: not applicable.
Waste disposal methods: dispose of in a manner consistent with local,
state and federal regulations. Rcra d/f/p/u-series maximum
concentration of contaminants: not listed.
Ingred name: sodium bichromate (sara 313) (cercla)
cas: 10588-01-9
rtecs #: hx7700000
= wt: 100.
other rec limits: none recommended
osha pel: c 0.1 mg (cro3)/m3
acgih tlv: 0.05 mg(cr)/m3;a1;96
epa rpt qty: 10 lbs
dot rpt qty: 10 lbs
Ld50 lc50 mixture: acute oral ld50 (rat) is 51 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: target organs: respiratory tract, skin,
eyes, kidneys, liver, nasal septum, gastrointestinal tract.
inhalation: dust or mist may cause severe irritation of the nasal
septum & respiratory tract. May caus e kidney & liver damage.
eyes: contact can cause severe damage including burns & blindness.
skin: contact can cause severe burns. Contact with broken skin may
lead to formation of firmly marginated "chr ome sores". May cause
allergic contact dermatitis. Dermal absorption of large amounts may
result in kidney failure & death. Ingestion: can cause severe tissue
destruction. Kidney failure may follow & r esult in death. May
cause liver damage.
explanation of carcinogenicity: ntp and iarc have determined that there
is sufficient evidence for the carconogenicity of heavelent
chromium compounds both in humans and experimental animals.
however, the hexavalent chromium compoun ds responsible (for human
carconogenicity) cannot be specified.
effects of overexposure: irritation, kidney and liver damage, burns,
blindness, chrome sores, dermatitis, kidney failure, death.
chronic: prolonged or repeated contact may cause conjunctivitis,
"chrome sores" on skin (especia lly broken skin), or ulceration and
perforation of the nasal septum.
medical cond aggravated by exposure: pre-existing disorders affecting
target organs.
First aid: eyes: immediately flush with water for at least 15 minutes,
hold lids apart. Get immediate medical attention. Skin: immediately
flush contaminated area with water. Remove contaminated clothes &
shoes. get immediate medical attention. Inhalation: remove to
fresh air. Give oxygen if breathing difficult. give artificial
respiration if breathing stopped. If conscious, irrigate nasal
passage & mouth w ith water. Get immediate medical attention.
ingestion: do not induce vomiting. If conscious, give lots of water
or milk. Get immediate medical attention. Give victim 5-10 gm
ascorbic acid dissolved in water.
Hcc: d2
melt/freeze pt: =357.C, 674.6f
spec gravity: 2.35 @ 25c
ph: ~4.0 for 1.5%
solubility in water: 74% @ 25c, highly soluble
appearance and odor: bright orange crystals, no distinctive odor.
Stability indicator/materials to avoid: yes
avoid contact with organic materials, oils, greases or any easily
oxidizable material. This product is a mild oxidizing agen in
solution, but becomes a strong oxidizing agen when mixed with a
strong acid solution.
stability condition to avoid: heat.
hazardous decomposition products: none
conditions to avoid polymerization: will not occur.
Waste disposal methods: treat with a reducing agent to convert
hexavalent chromium to trivalen chromium, then neutralize with a
weak base. The solid material meeting treatment standards may be
disposed of via an approved che mical waste landfill in accordance
with all federal, state, and local requirements.
Ingred name: chromic acid (na2cr2o7), disodium salt
cas: 10588-01-9
rtecs #: hx7700000
minumum % wt: 85.
maxumum % wt: 89.
osha pel: see table z-2
acgih tlv: 0.05 mg/m3
epa rpt qty: 10 lbs
dot rpt qty: 10 lbs
ingred name: water
cas: 7732-18-5
rtecs #: zc0110000
minumum % wt: 11.
maxumum % wt: 15.
Ld50 lc50 mixture: oral rat ld50: 50 mg/kg
reports of carcinogenicity: ntp: yes iarc: yes
health hazards acute and chronic: inhalation: corrosive ! Extremely
destructive to tissues of mucous membranes and upper respiratory
tract. May cause ulceration and perforation of nasal septum.
ingestion: corrosive ! Swallowing can ca use severe burns of mouth,
throat, and stomach, leading to death.Can cause liver damage, acute
renal failure. Skin contact: corrosive ! Dusts and strong solutions
may cause severe irritation. Contact with broken skin may cause
ulcers (chrome sores) and absorption, which may cause systemic
poisoning, affecting kidneys and liver functions. May cause skin
sensitization. Eye contact: corrosive ! May c ause corneal injury
or blindness.
explanation of carcinogenicity: product known to be a carcinogen. Sodium
dichromate (10588-01-9); known ntp carcinogen. Iarc category: 1
("the agent is carcinogenic to humans". Degree of evidence:
"inadequate evidence").
effects of overexposure: inhalation: sore throat, coughing, shortness of
breath, labored breathing, pulmonary sensitization or allergic
asthma, pulmonary edema. Ingestion: burns of mouth, throat,
stomach, sore throat, vomitin g, diarrhea, violent gastroenteritis,
peripheral vascular collapse, dizziness, intense thirst, muscle
cramps, shock coma, abnormal bleeding, fever, skin: redness, pain,
severe burn, irritation, ulcer s (chrome sores) and absorption,
systemic poisoning, affecting kidney and liver functions, skin
sensitization. Eye contact: blurred vision, redness, pain, and
severe tissue burns. May cause corneal in jury or blindness.
medical cond aggravated by exposure: persons with pre-existing skin
disorders, asthma, allergies or known sensitization to chromic acid
or chramates may be more susceptible to the effects of this
material.
First aid: inhalation: remove to fresh air. If not breathing, give
artificial respiration. If breathing is difficult, give oxygen. Get
medical attention. Ingestion: do not induce vomiting. Give large
quantities of water. Never give anything by mouth to an
unconscious person. Get medical attention. Skin contact: flush
with water for 15 minutes while removing contaminated clothing and
shoes. Get medical atte ntion. Wash clothing before reuse.
thoroughly clean shoes before reuse. Eye contact: flush with water
for 15 minutes, lifting lower and upper eyelids ocasionally. Get
medical attention.
Hcc: d2
boiling pt: =400.C, 752.F
melt/freeze pt: =357.C, 674.6f
vapor pres: 0 mm hg, @ 20c
vapor density: 10 (air=1)
spec gravity: 2.35 @ 25c
ph: 3.5 (1%soln)
evaporation rate & reference: no information found.
solubility in water: soluble 73% in water.
appearance and odor: orange-red crystals or granules; odorless.
percent volatiles by volume: 0
Solid).
federal regulatory information: chemical inventory status - part1:
sodium dichromate (10588-01-9): tsca: yes; ec: yes; japan: yes;
australia: yes. - part 2: korea: yes; canada dsl: yes; canada ndsl:
no; phil.: yes. Chemical weapons convention: no; tsca 12(b): yes;
cdta: no.
state regulatory information: warning ! This product contains a chemical
known to the state of california to cause cancer.
Waste disposal methods: what is not saved for recovery, recycling,
handle as hazardous waste. Send to rcra approved waste facility.
processing, use, contamination may change waste management
options. State and local regulat ions may differ from federal
regulations. Dispose of container and unused contents in accordance
wi th federal, state, and local requirements.
Ingred name: sodium dichromate
cas: 10588-01-9
rtecs #: hx7700000
minumum % wt: 99.
maxumum % wt: 100.
osha pel: see table z-2
acgih tlv: 0.05 mg/m3
epa rpt qty: 10 lbs
dot rpt qty: 10 lbs