Product ID:AC424580050,S71220,S79871,A4321285,A4321286,UREA (SEE SUPPL)
MSDS Date:08/02/2000
FSC:6810
NIIN:00-782-6521
Status Code:A
MSDS Number: CLMRG

Emergency Phone: 201-796-7100

Info Phone: 201-796-7100

Preparer: NOT PROVIDED

Cage: 1B464

Telephone: 201-796-7100

Cage: 1B464

UREA

CAS: 57-13-6

RTECS: YR6250000

OSHA PEL NONE LISTED

ACGIH TLV: NONE LISTED

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.

Flash Point:NONCOMBUSTIBLE.
Extinguishing Media:USE AGENTS SUITABLE FOR TYPE OF SURROUNDING FIRE.
IN CASE OF FIRE, USE WATER SPRAY, CARBON DIOXIDE. (CO2), DRY
CHEMICAL OR APPROPRIATE FOAM.
Fire Fighting Procedures:DURING A FIRE, IRRITATING AND HIGHLY TOXIC
GASES MAY BE GENERATED BY THERMAL DECOMPOSITION OR COMBUSTION. WEAR
APPROPRIATE PROTECTIVE CLOTHING TO PREVENT CONTACT WITH SKIN AND
EYES. WEAR A SELF-CONTAI NED BREATHING APPARATUS (SCBA) TO PREVENT
CONTACT WITH THERMAL DECOMPOSITION PRODUCTS.
Unusual Fire/Explosion Hazard:NOT PROVIDED

Spill Release Procedures:VACUUM OR SWEEP UP MATERIAL AND PLACE INTO A
SUITABLE DISPOSAL CONTAINER. CLEAN UP SPILLS IMMEDIATELY, OBSERVING
PRECAUTIONS IN THE PROTECTIVE EQUIPMENT SECTION. AVOID GENERATING
DUSTY CONDITIONS. PRO VIDE VENTILATION.

Handling and Storage Precautions:STORE IN A TIGHTLY CLOSED CONTAINER.
STORE IN A COOL, DRY, WELL-VENTILATED AREA AWAY FROM INCOMPATIBLE
SUBSTANCES.
Other Precautions:WASH THOROUGHLY AFTER HANDLING. REMOVE CONTAMINATED
CLOTHING AND WASH BEFORE REUSE. USE WITH ADEQUATE VENTILATION.
MINIMIZE DUST GENERATION AND ACCUMULATION. AVOID BREATHING DUST,
VAPOR, MIST, OR GAS. AVOID CONTACT WITH EYES, SKIN, AND CLOTHING.
KEEP CONTAINER TIGHTLY CLOSED. AVOID INGESTION AND INH ALATION.

Respiratory Protection:A RESPIRATORY PROTECTION PROGRAM THAT MEETS
OSHA'S 29 CFR: 1910.134 AND ANSI Z88.2 REQUIREMENTS OR EUROPEAN
STANDARD EN 149 MUST BE FOLLOWED WHENEVER WORKPLACE CONDITIONS
WARRANT A RESPIRATOR'S USE.
Ventilation:USE ADEQUATE VENTILATION TO KEEP AIRBORNE CONCENTRATIONS
LOW.
Protective Gloves:WEAR APPROPRIATE PROTECTIVE GLOVES TO PREVENT SKIN
EXPOSURE
Eye Protection:APPROPRIATE PROTECTIVE EYEGLASSES OR CHEMICAL SAFETY
GOGGLES.
Other Protective Equipment:WEAR APPROPRIATE PROTECTIVE CLOTHING TO
PREVENT SKIN EXPOSURE.
Work Hygienic Practices:NOT PROVIDED
Supplemental Safety and Health
PRODUCT IDENTITY:A4922551, A4922553, A4922556, A4922601, A4922603,
A4922605, A4922608, BP169 10, BP169 212, BP169 500,
BP1690LC,BW155050,BW15550,
U0150,U155,U153,U1550,U15500,U15-10,U15-3,U153,U16 3,U 16 50,U16-10

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.

Toxicological Information:ORAL, MOUSE: LD50 = 11 GM/KG; ORAL, RAT: LD50
= 8471 MG/KG; EPIDEMIOLOGY: ORAL, RAT: TDLO = 821 GM/KG/1Y-C
(TUMORIGENIC - NEOPLASTIC B Y RTECS CRITERIA - BLOOD - TUMORS AND
BLOOD - LYMPHOMA, IN CLUDIN G HODGKIN'S DISEASE).; ORAL, MOUSE:
TDL0 = 394 GM/KG /1Y-C (TUMORIGENIC - CARCINOGENIC BY RTECS CRITERI
A - BLOOD - TUMORS AND BLOOD - LYMPHOMA, INCLUDING HODGKIN'S
DISEASE). REPRODUCTIVE EFFECTS: INT RAPLACENTAL, WOMAN: TDLO = 1400
MG/KG (FEMALE 16 WEEK(S) AFTER CONCEPTION) FERTILITY - ABORTION.;
INTRAPLACENTAL, WOMAN: TDLO = 1600 MG/KG (FEMALE 16 WEEK(S) AFTER
CONCEPTION) FERTILITY - ABORTION.

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.

Ecological:ECOTOXICITY: IF RELEASED TO WATER, UREA CAN DEGRADE READILY
THROUGH BIOTIC HYDROLYSIS AS DEMONSTRATED BY VARIOUS SCREENING
STUDIES. THE PRESENCE OF NATURALLY-OCCURRING PHYTOPLANKTON
INCREASES THE DEGR ADATION RATE. ENVIRONMENTAL FATE: IF RELEASED TO
THE ATMOSPHERE, UREA WILL DEGRADE RAPIDLY IN THEVAPOR-PHASE BY
REACTION WITH PHOTOCHEMICALLY PRODUCED HYDROXYL RADICALS (HALF-LIFE
OF 9.6HR). IF RELEAS ED TO SOIL, UREA IS HYDROLYZED TO AMMONIUM
THROUGH SOIL UREASE ACTIVITY. THE RATE OF HYDROLYSIS CAN BE FAST
(24 HR); HOWEVER, ANUMBER A VARIABLES CAN DECREASE THE DEGRADATION
RATE FROM DAYS TO WEEKS.

Transport Information:SHIPPING NAME: NO
INFORMATION AVAILABLE.

SARA Title III Information:ECTION 302 (RQ) NONE OF THE CHEMICALS IN
THIS MATERIAL HAVE AN RQ. SECTION 302 (TPQ) NONE OF THE CHEMICALS
IN THIS PRODUCT HAVE A TPQ. SARA CODES CAS # 57-13-6: ACUTE.
SECTION 313 NO CHEMICALS ARE RE PORTABLE UNDER SECTION 313. CLEAN
AIR ACT: THIS MATERIAL DOES NOT CONTAIN ANY HAZARDOUS AIR
POLLUTANTS. THIS MATERIAL DOES NOT CONTAIN ANY CLASS 1 OZONE
DEPLETORS. THIS MATERIAL DOES NOT CONTAIN ANY C LASS 2 OZONE
DEPLETORS.
Federal Regulatory Information:TSCA CAS# 57-13-6 IS LISTED ON THE TSCA
INVENTORY. TSCA SIGNIFICANT NEW USE RULE NONE OF THE CHEMICALS IN
THIS MATERIAL HAVE A SNUR UNDER TSCA. OSHA: NONE OF THE CHEMICALS
IN THIS PRODUCT ARE CONSIDER ED HIGHLY HAZARDOUS BY OSHA. CLEAN
WATER ACT: NONE OF THE CHEMICALS IN THIS PRODUCT ARE LISTED AS
HAZARDOUS SUBSTANCES UNDER THE CWA. NONE OF THE CHEMICALS IN THIS
PRODUCT ARE LISTED AS PRIORITY POLLU TANTS UNDER THE CWA. NONE OF
THE CHEMICALS IN THIS PRODUCT ARE LISTED AS TOXIC POLLUTANTS UNDER
THE CWA.
State Regulatory Information:CAS# 57-13-6 CAN BE FOUND ON THE FOLLOWING
STATE RIGHT TO KNOW LISTS: MINNESOTA. CALIFORNIA NO SIGNIFICANT
RISK LEVEL: NONE OF THE CHEMICALS IN THIS PRODUCT ARE LISTED.