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Urea, whether or not in aqueous solution
Urea fertilizers, whether or not in aqueous solution, (imports only)
Chemicals-fertilizers
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.
047220 - Urea in bulk in bag/bbl/bx
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
R - 65.0
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 $136.85 to $228.08.. | |
| Does NSN 6810-00-782-6521 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, and U.s. Coast Guard | |
| What is the NIIN of NSN 6810-00-782-6521? | |
| 007826521 or 00-782-6521 | |
| Does NSN 6810-00-782-6521 require demilitarization? | |
| Yes - ITAR Controlled | |
| What is the most recent solicitation for NSN 6810-00-782-6521? | |
| No solicitations for this NSN. | |
| When was this national stock number assigned to the federal catalog? | |
| Mar 09, 1966 | |
Health hazards acute and chronic: acute: irritation of eyes
skin,respiratory tract or mucous membranes;some allergic reaction
possible.Chronic: no data available
effects of overexposure: see health hazards data.
medical cond aggravated by exposure: no data available
First aid: skin and eyes: flush with plenty of water for about 15
minutes: seek medical attention.Inhalation: remove to fresh air
ingestion: seek medical attention immediately.
Hcc: n1
boiling pt: b.P. Text: decomposes
melt/freeze pt: m.P/f.P text: 271f
spec gravity: 1.335
ph: 7-9
solubility in water: very soluble
appearance and odor: white crystal,ammonia like edor
Stability indicator/materials to avoid: yes
hno*3 ,ga,perchlorates,strong oxidizing agents,caustics,and alkalies.
stability condition to avoid: extreme heat
hazardous decomposition products: ammonia,biuret,cyanuric
acid,co*2,oxides of nitrogen
Waste disposal methods: dispose of collected material 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: urea
cas: 57-13-6
rtecs #: yr6250000
fraction by wt: 99.0%
other rec limits: n/k (15mg/cum.Dust)
ingred name: biuret
cas: 541-53-7
fraction by wt:
epa rpt qty: 100 lbs
dot rpt qty: 100 lbs
ingred name: methylene diurea
cas: 68611-64-3
fraction by wt: 1.5-2.0%
Effects of overexposure: inh: irr,cough;skin: mild irr;excess inh.Of dust
may aggravate resp.Disease.
First aid: eye: flush w/copious amount of water;skin: wash with soap &
water;inhale: remove to fresh air,give artificial respiration if
needed;ing: give several glasses of wtr to drink;induce vomit,call
physician.
Hcc: n1
boiling pt: b.P. Text: >284f,decom
solubility in water: 51.6%@68f
appearance and odor: white prill,slight ammonia odor.
percent volatiles by volume: 0.
Stability indicator/materials to avoid: yes
hypochlorit,chorat,strng oxid,caust.Reacts w/gallium perchlo
stability condition to avoid: none
hazardous decomposition products: amm,co*2
Waste disposal methods: waste may be spread on farmland as fertilizer,or
buried in appvd lanfill.Follow federal,state,local regs.
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: urea,cas#000-057-136
cas: 57-13-6
rtecs #: yr6250000
fraction by wt: 100%.
Effects of overexposure: eyes: respiratory: moderately irritating;extreme
temp: decomp. & combust may occur to prds,hi-irrit.&tx
First aid: eye: flush with water for 15 min.See dr. Skin: wash w/soap &
water.Avoid prolonged skin contact.Ingest: give large amts of water
& induce vomit.Keep vimctim at rest,call dr.
Hcc: n1
boiling pt: b.P. Text: decomposes
vapor pres: nil
vapor density: nil
spec gravity: 0.7
solubility in water: dissolves
appearance and odor: nil
Stability indicator/materials to avoid: yes
oxidizing agts,hypochlorites,aldehydes,inorgn.Acids,olefins
stability condition to avoid: becomes unstable above 212 f
Waste disposal methods: sweep up spilled material & place in suitable
containers for recycle or disposal.Consult an expert on disposal of
recovered material & ensure conformity to local disposal
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: urea
cas: 57-13-6
rtecs #: yr6250000
fraction by wt: >99%
acgih tlv: 10 mg/cum.M.
Ld50 lc50 mixture: ldlo dog 3000 mg/kg
routes of entry: inhalation: no skin: no ingestion: yes
reports of carcinogenicity: ntp: no iarc: no osha: no
health hazards acute and chronic: product is irritating to body tissues
and only mildly toxic.
effects of overexposure: eyes: cause severe
irritation,redness,tearing,blurred vision,skin irritation
First aid: eye: flush with water 15 min. Skin: wash with soap & water.
inhaled: remove to fresh air. Give artificial respiration of oxygen
as needed. Ingested: give water,then induce vomiting. Get immediate
medical attention. If any symptoms persist or are severe,get
prompt medical care.
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: not given
appearance and odor: not given
Stability indicator/materials to avoid: yes
none specified by manufacturer.
stability condition to avoid: none specified by manufacturer.
hazardous decomposition products: none reported.
Waste disposal methods: dispose i/a/w federal,state,local regulations.
hmise suggests use as lawn fertilizer.
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: urea
cas: 57-13-6
rtecs #: yr6250000
fraction by wt: 100%
other rec limits: hmis: 10 mg/m3 dust
Ld50 lc50 mixture: ld50 oral rat: 14300mg/kg
reports of carcinogenicity: ntp: no iarc: no osha: no
health hazards acute and chronic: acute: irritation of eyes,skin,and
mucous membranes by chemical or mechanical action may
occur.Chronic: none found.
explanation of carcinogenicity: no data per msds
effects of overexposure: see health hazards data
medical cond aggravated by exposure: none noted
First aid: skin: wash w.Soap & h*2o. Eyes: flush w. H*2o. Ingested: don't
induce vomiting. Inhaled: remove to fresh air. Give cpr/oxygen if
need. Keep warm & quiet. Remove contaminated clothing. Never give
anything by mouth to unconscious person.
Hcc: n1
boiling pt: b.P. Text: 275f decomp
decomp temp: decomp text: 275f,135c
vapor pres: unk
vapor density: unk
spec gravity: 1.32
ph: 7.2
solubility in water: appreciable
appearance and odor: tan,granular solid,odorless
percent volatiles by volume: unk
Stability indicator/materials to avoid: yes
caustics,alkalies,nitrates,strong oxidizers
stability condition to avoid: high temperatures produce ammonia.
hazardous decomposition products: ammonia,cyanuric acid,biuret,nitrogen
oxides when heated
Waste disposal methods: apply to farmland as fertilizer.Can be destroyed
by incineration.Federal,state and local effluent laws take
precedence.
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: urea
cas: 57-13-6
rtecs #: yr6250000
fraction by wt: 97-99%
other rec limits: 10 mg/cum (res.Dust)
ingred name: biuret
fraction by wt: 0.5-2.0%
ingred name: water
cas: 7732-18-5
rtecs #: zc0110000
fraction by wt: 0.1-0.3%
Effects of overexposure: contains
of skin,eyes,nose & throat. May cause allergic skin
First aid: inhale: remove to fresh air, give cpr/o*2 if
need;eyes/skin: flush w lg amts h*2o for 15 min;ingest: rinse mouth;
get medical attention for eyes, breathing difficulty, or other
symptoms of overexposure.
Hcc: n1
boiling pt: b.P. Text: decompeses
spec gravity: 1.335.
solubility in water: appreciable
appearance and odor: white prill/slight ammonical odor.
Stability indicator/materials to avoid: yes
hypochlorites
hazardous decomposition products: ammnoia
Waste disposal methods: landfill as permitted by local,state & federal
codes.
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: urea, cas#81-81-2
cas: 57-13-6
rtecs #: yr6250000
fraction by wt: 100%
acgih tlv: not specified
Ld50 lc50 mixture: ld50 (oral rat) is 14,300mg/kg
routes of entry: inhalation: yes skin: yes ingestion: yes
reports of carcinogenicity: ntp: no iarc: no osha: no
health hazards acute and chronic: acute: irritation of
eyes,skin,respiratory and g.I.Tract;cns effects like
headache,dizziness,nausea,vomiting and possible
unconciousness,coughing,shortness of breath
chronic: irritatio n,or dermatitis or conjunctivitis
explanation of carcinogenicity: none of the compounds in this product is
listed by iarc, ntp, or osha as a carcinogen.
effects of overexposure: see health hazards data
medical cond aggravated by exposure: persons with a history of ailments
or with a pre-existing disease involving the eyes, skin, or
respiratory tract may be at increased risk from exposure.
First aid: inhalation: remove to fresh air. Resuscitate if not breathing.
get medical attention. Eyes: immediately flush with plenty of water
for 15 minutes holding eyelids open. Get medical attention.
skin: remove contaminated clothing. Wash with soap and water. If
irritation persists, get medical advice. ingestion: do not induce
vomiting. Give nothing by mouth if unconscious. Get immediate
medical attention.
Hcc: n1
boiling pt: b.P. Text: 32.0f,0.0c
melt/freeze pt: m.P/f.P text: 275f,135c
spec gravity: 1.323
ph: 7.2
solubility in water: soluble
appearance and odor: colorless to white pellets or powder with ammonia
odor
Stability indicator/materials to avoid: yes
strong oxidizing agents
stability condition to avoid: high temperatures, sparks, open flames
hazardous decomposition products: ammonia,cyanuric acid no*x,and other
unidentified toxic vapors
Waste disposal methods: consult local authorities ;disposal must be 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: urea
cas: 57-13-6
rtecs #: yr6250000
fraction by wt: 100.0%
Routes of entry: inhalation: yes skin: yes ingestion: yes
reports of carcinogenicity: ntp: no iarc: no osha: no
health hazards acute and chronic: high dust concentrations may cause
irritation of eyes, skin, and mucous membranes by chemical or
mechanical action.
explanation of carcinogenicity: none of the compounds in this product is
listed by iarc, ntp, or osha as a carcinogen.
effects of overexposure: see health hazards
First aid: flush eyes and skin thoroughly with water. Seek medical
attention if irritation persists. Dilute ingested contents with
water, do not induce vomiting. Get medical attention.
Hcc: n1
boiling pt: b.P. Text: decomposes
solubility in water: 100
appearance and odor: white, solid prill
Stability indicator/materials to avoid: yes
hypochlorites, gallium perchlorate
stability condition to avoid: none specified by manufacturer.
hazardous decomposition products: ammonia, cyanuric acid, nitrogen
oxides.
Waste disposal methods: disposal should be made in accordance with all
applicable federal, state and local 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.
Ingred name: ammonia (sara iii)
cas: 7664-41-7
rtecs #: bo0875000
fraction by wt:
osha pel: 50 ppm
acgih tlv: 25 ppm/35 stel; 9293
epa rpt qty: 100 lbs
dot rpt qty: 100 lbs
Ld50 lc50 mixture: in rats is >10 g/kg
routes of entry: inhalation: no skin: yes ingestion: no
reports of carcinogenicity: ntp: no iarc: no osha: no
health hazards acute and chronic: manufacturer states that there are no
health hazards associated with this product.
explanation of carcinogenicity: this material is not considered to be a
carcinogen by ntp, iarc, or osha.
effects of overexposure: none specified by manufacturer.
medical cond aggravated by exposure: none specified by manufacturer.
First aid: eyes: not required, however as a precaution flush eyes with
water. Skin: wash with soap and water. Inhalation: no first aid
procedures are required. Ingestion: give water or milk to drink. See
a physician .
Hcc: n1
boiling pt: b.P. Text: decomposes
melt/freeze pt: m.P/f.P text: 271f,133c
decomp temp: decomp text: 284f,140c
spec gravity: 1.33
ph: 7.2
solubility in water: soluble
appearance and odor: white, granular, solid; odor of ammonia
Stability indicator/materials to avoid: yes
avoid contact with nitrates and alkalies.
stability condition to avoid: high temperatures and open flames
hazardous decomposition products: ammonia
Waste disposal methods: place contaminated materials in disposable
containers and dispose of in a manner consistant with applicable
regulations. Contact local environmental or health authorities for
approved disposal of 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: urea
cas: 57-13-6
rtecs #: yr6250000
fraction by wt: 100%
other rec limits: none specified
Ld50 lc50 mixture: ld50 (oral rat) is 14300 mg/kg
routes of entry: inhalation: yes skin: no ingestion: yes
reports of carcinogenicity: ntp: no iarc: no osha: no
health hazards acute and chronic: product is irritating to eyes, skin
and mucous membranes. urea is toxic by ingestion to ruminants
(cattle).
explanation of carcinogenicity: none of the compounds in this product is
listed by iarc, ntp, or osha as a carcinogen.
effects of overexposure: eye: irritation skin: irritation
inhaled: respiratory irritation, possible breathing difficulty.
ingested: g/i irritation, may be harmful if swallowed.
medical cond aggravated by exposure: none given by manufacturer
(supplier).
First aid: eye: flush w/water 15 min, hold lids open. Skin: remove
contaminated clothing and launder before reuse. Wash with soap &
water. Inhaled: remove to fresh air. Restore breathing as needed.
ingested: give 2 large glasses of milk or water and induce
vomiting. Nothing by mouth if unconscious. Get immediate medical
care.
Hcc: n1
melt/freeze pt: m.P/f.P text: 275f,135c
decomp temp: decomp text: 275f,135c
spec gravity: pellets
solubility in water: complete
appearance and odor: white to tan pellets/granules, no odor
Stability indicator/materials to avoid: yes
hypochlorites (bleach)
stability condition to avoid: none given by manufacturer (supplier).
hazardous decomposition products: react w/ hypochlorites yields nitrogen
trichloride;spontan. Explosive. Comb.= ammonia,cyanuric
acid,biuret, no(x)
Waste disposal methods: dispose i/a/w all federal, state and local
regulations. manufacturer suggests that disposal may be done by
using as fertilizer.
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: urea
cas: 57-13-6
rtecs #: yr6250000
fraction by wt: 97-99%
other rec limits: none specified
ingred name: biuret
fraction by wt: 0.5-2.0%
other rec limits: none specified
ingred name: water
cas: 7732-18-5
rtecs #: zc0110000
fraction by wt: 0.1-0.3%
other rec limits: none specified
Ld50 lc50 mixture: ld50 oral rat: 14300mg/kg
reports of carcinogenicity: ntp: no iarc: no osha: no
health hazards acute and chronic: acute: irritation of eyes,skin,and
mucous membranes by chemical or mechanical action may
occur.Chronic: none found.
explanation of carcinogenicity: no data pe msds
effects of overexposure: see health hazards data
medical cond aggravated by exposure: none noted
First aid: skin: wash w.Soap & h*2o. Eyes: flush w.H*2o. Ingested: don't
induce vomiting. Inhaled: remove to fresh air. Give cpr/oxygen if
need. Keep warm & quiet. Remove contaminated clothing. Never giv
anything by mouth to unconscious person.
Hcc: n1
boiling pt: b.P. Text: decomposes
melt/freeze pt: m.P/f.P text: not provided
decomp temp: =135.C, 275.F
vapor pres: unk
vapor density: unk
spec gravity: 1.32
ph: 7.2
solubility in water: appreciable
appearance and odor: tan,granular solid,odorless
percent volatiles by volume: unk
Stability indicator/materials to avoid: yes
caustics,alkalies,nitrates,strong oxidizers
stability condition to avoid: high temperatures produce ammonia.
hazardous decomposition products: ammonia,cyanuric acid,biuret,nitrogen
oxide when heated
Waste disposal methods: apply to farmland as fertilizer.Can be destroyed
by incineration.Federal,state and local effluent laws take
precedence.
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: urea
cas: 57-13-6
rtecs #: yr6250000
other rec limits: 10 mg/cum (res.Dust)
ingred name: biuret
fraction by wt: 0.5-2.0%
ingred name: water
cas: 7732-18-5
rtecs #: zc0110000
fraction by wt: 0.1-0.3%
Ld50 lc50 mixture: oral rat ld50: 14300 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: skin: irritation & burn. Eye:
irritation. Inhalation: irritation of the respiratory tract.
ingestion: central nervous system depression such as drowsiness,
slow reflexes, & slurred speech.
explanation of carcinogenicity: none
effects of overexposure: skin: irritation & burn. Eye: irritation.
inhalation: irritation of the respiratory tract. Ingestion: central
nervous system depression such as drowsiness, slow reflexes, &
slurred speech.
First aid: eyes: flush w/plenty of water for at least 15 mins. Skin:
wash thoroughly w/soap & water. Inhalation: remove to fresh air.
give cpr or oxygen if needed. Ingestion: if conscious, drink a
quart of water . Don't induce vomiting. If unconsciousor in
convulsions take immediately to a hospital/physician. Never induce
vomiting/give anything by mouth to an unconscious victim. Obtain
med attn in all cases.
Boiling pt: b.P. Text: decomposes
melt/freeze pt: m.P/f.P text: 271f
spec gravity: 1.335
solubility in water: appreciable
appearance and odor: white solid, spherical shape (prill) w/slight
ammonical odor.
Stability indicator/materials to avoid: yes
sodium nitrite/nitrosylperchlorate/phosphorus
pentachloride/nitrates/alkalies/oxidizing
agents/hypochlorides/aldehydes.
stability condition to avoid: elevated temperatures, heat, flame,
sparks, sources of ignition, direct sunlight, & moisture.
hazardous decomposition products: hydrogen cyanide, co, nitrogen oxides,
ammonia, cyanuric acid, & ammonium carbamate.
Waste disposal methods: dispose of at approved waste treatment facility
in accordance w/local, state, & federal regulations. Don't
pressurize, cut, wld, braze, solder, drill, or grind empty
containers.
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: urea (urethane preolymer)
cas: 57-13-6
rtecs #: yr6250000
fraction by wt: >98%
Routes of entry: inhalation: yes skin: yes ingestion: yes
reports of carcinogenicity: ntp: no iarc: no osha: no
health hazards acute and chronic: eye contact may be irritating. This
product is classified as non-toxic.
explanation of carcinogenicity: none of the chemicals in this product is
listed by iarc, ntp or osha as a carcinogen.
effects of overexposure: may be irritating to the eyes.
medical cond aggravated by exposure: none specified by manufacturer.
First aid: eye: immediately flush with plenty of water for 15 minutes.
get medical attention. Skin: wash with soap and water. Inhalation:
remove to fresh air. Ingestion: dilute with milk or water and
induce vomi ting if necessary. Get medical attention.
Hcc: n1
boiling pt: b.P. Text: decomposes
melt/freeze pt: m.P/f.P text: 270f,132c
solubility in water: complete
appearance and odor: essentially odorless white crystalline pellets.
Stability indicator/materials to avoid: yes
strong oxidizing agents
stability condition to avoid: high heat, open flames and other sources
of ignition
hazardous decomposition products: ammonia
Waste disposal methods: dispose of in accordance with all applicable
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: urea
cas: 57-13-6
rtecs #: yr6250000
other rec limits: none specified
Ld50 lc50 mixture: ld50 (oral rat) is 14,300mg/kg
routes of entry: inhalation: yes skin: yes ingestion: yes
reports of carcinogenicity: ntp: no iarc: no osha: no
health hazards acute and chronic: acute: irritation of
eyes,skin,respiratory and g.I.Tract;cns effects like
headache,dizziness,nausea,vomiting and possible
unconciousness,coughing,shortness of breath chronic: irritation,or
dermatitis o r conjunctivitis
explanation of carcinogenicity: none of the compounds in this product is
listed by iarc, ntp, or osha as a carcinogen.
effects of overexposure: see health hazards data
medical cond aggravated by exposure: persons with a history of ailments
or with a pre-existing disease involving the eyes, skin, or
respiratory tract may be at increased risk from exposure.
First aid: inhalation: remove to fresh air. Resuscitate if not breathing.
get medical attention. Eyes: immediately flush with plenty of water
for 15 minutes holding eyelids open. Get medical attention. Skin:
remov e contaminated clothing. Wash with soapand water. If
irritation persists, get medical advice. Ingestion: do not induce
vomiting. Give nothing by mouth if unconscious. Get immediate
medical attention.
Hcc: n1
boiling pt: b.P. Text: 32.0f,0.0c
melt/freeze pt: m.P/f.P text: 275f,135c
spec gravity: 1.323
ph: 7.2
solubility in water: soluble
appearance and odor: colorless to white pellets or powder with ammonia
odor
Stability indicator/materials to avoid: yes
strong oxidizing agents
stability condition to avoid: high temperatures, sparks, open flames
hazardous decomposition products: ammonia,cyanuric acid no*x,and other
unidentified toxic vapors
Waste disposal methods: consult local authorities ;disposal must be 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: urea
cas: 57-13-6
rtecs #: yr6250000
fraction by wt: 100.0%
Routes of entry: inhalation: no skin: yes ingestion: yes
reports of carcinogenicity: ntp: no iarc: no osha: no
health hazards acute and chronic: inhalation: no incidents of dust
inhalations health effects have been reported. Ingestion: a single
dose of 100 grams has reportedly caused mild symptoms of central
nervous system depression, e.G., dr owsiness, slow reflexes,
slurred speech. Skin: irritant. Eye: irritant.
effects of overexposure: ingestion: drowsiness, slow reflexes, slurred
speech.
medical cond aggravated by exposure: none specified by manufacturer.
First aid: eyes: promptly flush with water immediately continuing for 15
min. If irritation persists, promptly consult a physician. Skin:
wash with mild soap and water. Get prompt medical attention if
irritati on persists. Ingestion: a single dose of 100 grams has
reportedly caused mild symptoms of central nervous system
depression e.G. Drowsiness, slow reflexes, slurred speech. Seek
medical attention. Inha lation: no incidents of dust inhalation
health effects reported.
Hcc: n1
melt/freeze pt: =132.8c, 271.F
m.P/f.P text: approx
spec gravity: 1.335
ph: 7.2(10% soln)
solubility in water: 108 g/ 100 ml
appearance and odor: solid white material with a slight ammonia odor.
Stability indicator/materials to avoid: yes
sodium nitrate, phosphorus pentachloried, nitrosylperchlorate.
nitrates, alkalies, oxidizing agents, aldehydes.
stability condition to avoid: none specified by manufacturer.
hazardous decomposition products: ammonia, cyanuric acid, cyanic acid,
carbon dioxide, biuret, and nitrogen oxides.
Waste disposal methods: disposal or urea liquor may be subject to
federal, state and local regulations.
Ingred name: urea
cas: 57-13-6
rtecs #: yr6250000
minumum % wt: 97.
maxumum % wt: 98.
other rec limits: none specified
ingred name: biuret
cas: 108-19-0
minumum % wt: 0.
maxumum % wt: 1.
other rec limits: none specified
ingred name: methylene diurea
cas: 68611-64-3
minumum % wt: 0.
maxumum % wt: 1.76
other rec limits: none specified
Ld50 lc50 mixture: in rats is >10 g/kg
routes of entry: inhalation: no skin: yes ingestion: no
reports of carcinogenicity: ntp: no iarc: no osha: no
health hazards acute and chronic: manufacturer states that there are no
health hazards associated with this product.
explanation of carcinogenicity: this material is not considered to be a
carcinogen by ntp, iarc, or osha.
effects of overexposure: none specified by manufacturer.
medical cond aggravated by exposure: none specified by manufacturer.
First aid: eyes: not required, however as a precaution flush eyes with
water. Skin: wash with soap and water. Inhalation: no first aid
procedures are required. Ingestion: give water or milk to drink. See
a physician .
Hcc: n1
boiling pt: b.P. Text: decomposes
melt/freeze pt: m.P/f.P text: 271f,133c
decomp temp: decomp text: 284f,140c
spec gravity: 1.33
ph: 7.2
solubility in water: soluble
appearance and odor: white, granular, solid; odor of ammonia
Stability indicator/materials to avoid: yes
avoid contact with nitrates and alkalies.
stability condition to avoid: high temperatures and open flames
hazardous decomposition products: ammonia
Waste disposal methods: place contaminated materials in disposable
containers and dispose of in a manner consistant with applicable
regulations. Contact local environmental or health authorities for
approved disposal of 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: urea
cas: 57-13-6
rtecs #: yr6250000
fraction by wt: 100%
other rec limits: none specified
Ld50 lc50 mixture: oral ld50 (rat) is 8210 mg/kg
routes of entry: inhalation: yes skin: no ingestion: yes
reports of carcinogenicity: ntp: no iarc: no osha: no
health hazards acute and chronic: acute: may be harmful if swallowed.
contact with heated material may cause thermal burns. Dust
inhalation may irritate nasal and respiratory passages.May cause
irritation of skin, eyes or mucous membr anes on contact. Chronic:
none specified by manufacturer.
explanation of carcinogenicity: no ingredient of a concentration of 0.1%
or greater is listed as a carcinogen or suspected carcinogen.
effects of overexposure: inhalation: coughing, wheezing, shortness of
breath, sneezing. Eyes: redness, tearing, blurred vision. Skin:
redness, rash, itching. Ingested: nausea, vomiting.
medical cond aggravated by exposure: pre-existing respiratory conditions
may be aggravated by exposure.
First aid: get medical attention for all cases of overexposure.
inhalation: remove person to fresh air. Resuscitate as needed.
eyes: flush with lots of water for 15 minutes. Skin: flush with
lots of water. Inges ted: if conscious drink water, and induce
vomiting immediately as directed by medical personnel.
Hcc: n1
boiling pt: b.P. Text: decomposes
melt/freeze pt: m.P/f.P text: 270f,132c
spec gravity: 1.335
solubility in water: appreciable
appearance and odor: white crystals
percent volatiles by volume: 0
Stability indicator/materials to avoid: yes
strong oxidizing agents, sodium nitrare, phosphorous chloride (p2cl5),
nitrosyl perchlorate
stability condition to avoid: heat
hazardous decomposition products: ammonia and oxides of nitrogen and
carbon.
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.
Ingred name: urea
cas: 57-13-6
rtecs #: yr6250000
fraction by wt: 100%
other rec limits: none specified
Ld50 lc50 mixture: ldl0 (domestic animal oral) is 511 mg/kg
routes of entry: inhalation: yes skin: yes ingestion: no
reports of carcinogenicity: ntp: no iarc: no osha: no
health hazards acute and chronic: acute-oral: slightly toxic.May cause gi
irritation,nausea,vomiting & diarrhea.Skin: prolonged/repeated
contact may cause reddening,itching & inflammation.Eye: slightly
irritating.Inhale: may cause respira tory tract irritation.Urea is
an end product of protein metabolism & is excreted in the
urine.Chronic-none known.
effects of overexposure: lightly toxic if ingested. May cause gi
irritation, nausea, vomiting & diarrhea. Prolonged/repeated skin
contact may cause reddening, itching & inflammation. Slightly
irritating to eyes. If inhale, ma y cause respiratory tract
irritation. Urea is an end product of protein metabolism & is
excreted in the urine.
medical cond aggravated by exposure: asthmatics exposed to dust may have
difficulty in breathing.
First aid: get medical attention if symptoms persist. Skin: wash with
soap & water. Eye: flush with water for 15 minutes, holding eyelids
open. Inhaled: remove to fresh air & provide oxygen/cpr if needed.
oral: do n ot induce vomiting. Keep affected person warm and at
rest. Get medical attention.
Hcc: n1
boiling pt: b.P. Text: decomposes
melt/freeze pt: m.P/f.P text: 271f,133c
solubility in water: 119 % @ 25c
appearance and odor: white granules white little/no odor. Ammonia odor
upon long standing
Stability indicator/materials to avoid: yes
strong acids
stability condition to avoid: stable under normal conditions of use.
avoid excessive heat. It may cause decomposition to very toxic
hydrogen cyanide.
hazardous decomposition products: combustion may form toxic gases such
as hydrogen cyanide, nitrogen oxides and carbon monoxide. Avoid
contact with acids.
Waste disposal methods: the transportation, storage, treatment and
disposal of this waste material must be conducted in compliance
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: urea
cas: 57-13-6
rtecs #: yr6250000
fraction by wt: >= 99.9%
other rec limits: none specified
osha pel: 5 mg/m3 resp. (mfr)
acgih tlv: 10 mg/m3 tdust (mfr)
Ld50 lc50 mixture: product's ld50 (oral rat) was not stated
routes of entry: inhalation: no skin: yes ingestion: yes
reports of carcinogenicity: ntp: no iarc: no osha: no
health hazards acute and chronic: inhalation: no health effects.
ingestion: single dose of 100 gm caused mild cns depression;
drowsiness, slow reflexes, slurred speech. Skin: irritant. Wash
w/mild soap & water. Get prompt medical attenti on if irritation
persists. Eyes: promptly flush w/water for 15 min. If irritation
persists, promptly consult a physician.
explanation of carcinogenicity: manufacturer gave no information about
carcinogenicity. Hmis found no listing & does not expect it to be
carcinogenic.
effects of overexposure: ingestion: drowsiness, slow reflexes, slurred
speech. Skin: irritation.
medical cond aggravated by exposure: mfr gave no information on msds.
First aid: eyes: promptly flush with water, continuing for 15 minutes. If
irritation persists, promptly consult a physician. Skin: wash w/mild
soap & water. Get prompt medical attention if irritation persists.
inh alation: no incidents of dust inhalationhealth effects reported.
ingestion: a single dose of 100 gm has reportedly casued mild
symptoms of central nervous system depression.
Hcc: n1
nrc/state lic num: none
melt/freeze pt: m.P/f.P text: 271f,133c
decomp temp: decomp text: 270f,132c
spec gravity: 1.335
solubility in water: 108 gm/100 cc
appearance and odor: white, solid, spherical shaped with slight ammonia
odor.
Stability indicator/materials to avoid: yes
sodium nitrite, phosphorus pentachloride, nitrosylperchlorate,
nitrates, alkalies, oxidizing agents, hypochloride, etc.
hazardous decomposition products: ammonia, cyanuric acid, cyanic acid,
carbon dioxide, biuret and nitrogen oxides.
Waste disposal methods: mfr gave no information on msds. Hmis: 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.
Ingred name: urea
cas: 57-13-6
rtecs #: yr6250000
fraction by wt: 97-98%
other rec limits: none recommended
ingred name: biuret
fraction by wt: 0-1%
other rec limits: none recommended
ingred name: methylene diurea
cas: 68611-64-3
fraction by wt: 0-1.76%
other rec limits: none recommended
Ld50 lc50 mixture: oral ld50 (rat) is 14300mg/kg
routes of entry: inhalation: yes skin: yes ingestion: no
reports of carcinogenicity: ntp: no iarc: no osha: no
health hazards acute and chronic: eyes: may cause mild to moderate
irritation.Skin: may cause mild irritation.Ingest: may cause gi tract
irritation.Inhal: may cause respiratory irritation.Hmis suggests
that decomposition fumes may cause i rreversible lung damage
without warning.
explanation of carcinogenicity: there are no ingredients above 0.1%
which are identified as carcinogens by ntp,iarc or osha.
effects of overexposure: eyes/skin/inhal: irritation.
medical cond aggravated by exposure: protective clothing,as
needed.Provide a local eye wash station and safety shower.
First aid: skin: remove contaminated clothing;wash with water.Eyes: flush
with water for 15 minutes.Inhal: remove to fresh air.Give oxygen or
artificial respiration if needed.Ingest: get prompt qualified
medical att ention.If conscious,induce vomiting.
Hcc: n1
decomp temp: decomp text: 270f,132c
solubility in water: complete
appearance and odor: granules;white;ammonia odor.
Stability indicator/materials to avoid: yes
copper and copper alloys(corrosive).
stability condition to avoid: heat above 270f,moisture.
hazardous decomposition products: ammonia,cyanuric acid.
Waste disposal methods: dispose of in accordance 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: urea
cas: 57-13-6
rtecs #: yr6250000
fraction by wt: 98%
other rec limits: none recommended
Ld50 lc50 mixture: oral - domestic animal ldlo: 511 mg/kg
routes of entry: inhalation: yes skin: yes ingestion: yes
reports of carcinogenicity: ntp: unknown iarc: no osha: no
health hazards acute and chronic: acute: urea is a diuretic at the rate
of 0.35 to 1.49 kg/day. A single does of 100 grams of urea has
reportedly caused mild central nervous system depression such as
drowsiness, slow reflexes, and slu rred speech. Chronic: none
known.
effects of overexposure: eyes: will produce pain and irritation. Skin:
repeated or prolonged contact may cause skin irritation.
inhalation: no incidents of dust inhalation health effects
reported. Ingestion: urea is a diureti c at the rate of 0.35 to
1.49 kg/day. A single dose of 100 grams of urea has reportedly
caused mild central nervous system depression such as drowsiness,
slow relexes, and slurred speech.
First aid: eyes: immediately flush with large quantities of water for at
least 20 minutes. Seek medical attention. Skin: wash thoroughly
with water and soap. Inhalation: remove to fresh air. If person is
not bre athing administer artificial respiration. Seek medical
attention. Ingestion: if swallowed and the person is conscious,
dilute stomach contents with water and make person vomit. Seek
medical attention.
Hcc: t5
boiling pt: b.P. Text: decomposes at 1 atm.
melt/freeze pt: =132.7c, 270.9f
spec gravity: 1.335 20/4c
appearance and odor: white, solid granula prill or powder. Slight
ammonia odor.
Stability indicator/materials to avoid: yes
incompatible with nano2; p2c15: nitrosyl parchlorate. May react with
nitrates, alkalies, oxidizing agents, hypochlorides, aldehydes,
inorganic acids, olefins, polymerizable esters. Corrosive to copper
and copper alloys.
stability condition to avoid: stable. Heating above 132.7c (271f).
hazardous decomposition products: above 132.7c (271f) urea decomposes to
biuret, cyanuric acid and nitrogen oxides.
conditions to avoid polymerization: will not occur.
Ingred name: urea
cas: 57-13-6
rtecs #: yr6250000
minumum % wt: 97.
maxumum % wt: 99.
osha pel: 15 mg/m3
ingred name: biuret
cas: 108-19-0
= wt: 1.5
ingred name: water
cas: 7732-18-5
rtecs #: zc0110000
= wt: .4
ingred name: ammonia, free
cas: 7664-41-7
rtecs #: bo0875000
fraction by wt: 130% ppm
osha pel: 35 mg/m3
acgih tlv: 17 mg/m3;25 ppm
acgih stel: 24 mg/m3;35 ppm
epa rpt qty: 100 lbs
dot rpt qty: 100 lbs
ingred name: methylenediurea
= wt: .7
Ld50 lc50 mixture: ld50 (oral, rat) 8471 mg/kg
reports of carcinogenicity: ntp: no iarc: no osha: no
health hazards acute and chronic: potential health effects: eye: causes
eye irritation. Skin: causes skin irritation. Ingestion: causes
gastrointestinal irritation with nausea, vomiting and diarrhea. May
cause cardiac disturbances. Ma y cause disturbed blood electrolyte
balance. Inhalation: inhalation of dust causes irritation of the
nose and throat, coughing and sneezing. Chronic: prolonged or
repeated exposure may cause adverse r eproductive effects.
laboratory experiments have resulted in mutagenic effects.
prolonged exposure or exposure to high concentrations may cause eye
damage.
explanation of carcinogenicity: urea not listed by acgih, iarc, niosh,
ntp, or osha
effects of overexposure: eye: causes eye irritation. Skin: causes skin
irritation. Ingestion: causes gastrointestinal irritation with
nausea, vomiting and diarrhea. Inhalation: inhalation of dust
causes irritation of the nose and throat, coughing and sneezing.
medical cond aggravated by exposure: not provided
First aid: eyes: immediately flush eyes with plenty of water for at
least 15 minutes, occassionally lifting the upper and lower
eyelids. Get medical aid. Skin: get medical aid. Immediately flush
skin with plenty of soap and water for at least 15 minutes while
removing contaminated clothing and shoes. Wash clothing before
reuse. Ingestion: if victim is conscious and alert, give 2-4
cupfuls of milk or water. N ever give anything by mouth to an
unconscious person. Get medical aid. Inhalation: remove from
exposure to fresh air immediately. If not breathing, give
artificial respiraton. If breathing is difficul t, give oxygen. Get
medical aid.
Hcc: n1
nrc/state lic num: not relevant
boiling pt: b.P. Text: decomposes
melt/freeze pt: =132.C, 269.6f
decomp temp: decomp text: not available
vapor pres: 1.2105mmhg@25c
vapor density: 2.07
spec gravity: 1.335
ph: 7.2(10%solution
evaporation rate & reference: not available
solubility in water: soluble
appearance and odor: appearance: white. Odor: ammonia-like
Stability indicator/materials to avoid: yes
strong oxidizing agents, sodium hypochlorite, sodium nitrate, calcium
hypochlorite, nitrosyl perchlorate, gallium perchlorate,
diphosphorus pentachloride.
stability condition to avoid: incompatible materials, dust generation,
excess heat.
hazardous decomposition products: carbon monoxide, oxides of nitrogen,
irritating and toxic fumes and gases, carbon dioxide.
Waste disposal methods: chemical waste generators must determine whether
a discarded chemical is classified as a hazardous waste. Us epa
guidelines for the classification determination are listed in 40
cfr. Additionally, was te generators must consult state and local
hzardous waste regulation to ensure complete and accurate
classification.
Ingred name: urea
cas: 57-13-6
rtecs #: yr6250000
= wt: 100.
other rec limits: none listed
osha pel: none listed
acgih tlv: none listed