REFERENCE MSDS78832

TEL +60 10-983 4694

ADD JALAN BATAI LAUT 4, TAMAN INTAN, 41300 KLANG, SELANGOR MALAYSIA DATE 30 NOV 22
REG NO 198601001220 HTTPS://WWW.SSM-EINFO.MY/ USERNAME MALAYSIAREG PASSWORD MALAYSIA60

SECTION 1 - CHEMICAL PRODUCT AND COMPANY IDENTIFICATION

MSDS NAME: UREA, REAGENT ACS
CATALOG NUMBERS: AC424580000, AC424585000, NC9672616, XXAC42458-100K
SYNONYMS: CARBAMIDE RESIN; CARBAMIMIDIC ACID; CARBONYL DIAMIDE; CARBONYLDIAMINE;ISOUREA
COMPANY IDENTIFICATION:

SEE LETTERHEAD
SECTION 2 - COMPOSITION, INFORMATION ON INGREDIENTS
CAS# CHEMICAL NAME PERCENT EINECS/ELINCS
57-13-6 UREA CA.100 200-315-5
HAZARD SYMBOLS: XI
RISK PHRASES: 36/37/38 60
SECTION 3 - HAZARDS IDENTIFICATION
EMERGENCY OVERVIEW
APPEARANCE: WHITE. CAUSES EYE AND SKIN IRRITATION. CAUSES DIGESTIVE AND RESPIRATORY TRACT IRRITATION. MAY CAUSE CARDIAC
DISTURBANCES. WARNING! MUTAGEN. REPRODUCTIVELY ACTIVE. MAY CAUSE BLOOD ABNORMALITIES.
TARGET ORGANS: BLOOD, CARDIOVASCULAR SYSTEM.
POTENTIAL HEALTH EFFECTS
EYE: CAUSES EYE IRRITATION.
SKIN: CAUSES SKIN IRRITATION.
INGESTION: CAUSES GASTROINTESTINAL IRRITATION WITH NAUSEA, VOMITING AND DIARRHEA. MAY CAUSE CARDIAC DISTURBANCES. MAY
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 REPRODUCTIVE EFFECTS. LABORATORY EXPERIMENTS HAVE RESULTED
IN MUTAGENIC EFFECTS. PROLONGED EXPOSURE OR EXPOSURE TO HIGH CONCENTRATIONS MAY CAUSE EYE DAMAGE.

SECTION 4 - FIRST AID MEASURES

EYES: IMMEDIATELY FLUSH EYES WITH PLENTY OF WATER FOR AT LEAST 15 MINUTES, OCCASIONALLY 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. NEVER GIVE ANYTHING BY MOUTH TO AN
UNCONSCIOUS PERSON. GET MEDICAL AID.
INHALATION: REMOVE FROM EXPOSURE TO FRESH AIR IMMEDIATELY. IF NOT BREATHING, GIVE ARTIFICIAL RESPIRATION. IF BREATHING IS
DIFFICULT, GIVE OXYGEN. GET MEDICAL AID.
NOTES TO PHYSICIAN: TREAT SYMPTOMATICALLY AND SUPPORTIVELY. WEAK ACIDS SUCH AS ACETIC ACID AND PROPIONIC ACID CAN BE USED
AS CHEMICAL ANTIDOTES, DEMULCENTS AND STIMULANTS.

SECTION 5 - FIRE FIGHTING MEASURES

GENERAL INFORMATION: 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-CONTAINED
BREATHING APPARATUS (SCBA) TO PREVENT CONTACT WITH THERMAL DECOMPOSITION PRODUCTS.
EXTINGUISHING MEDIA: SUBSTANCE IS NONCOMBUSTIBLE; USE AGENT MOST APPROPRIATE TO EXTINGUISH SURROUNDING FIRE. USE WATER
SPRAY, DRY CHEMICAL, CARBON DIOXIDE, OR APPROPRIATE FOAM.

SECTION 6 - ACCIDENTAL RELEASE MEASURES

GENERAL INFORMATION: USE PROPER PERSONAL PROTECTIVE EQUIPMENT AS INDICATED IN SECTION 8.
SPILLS/LEAKS: 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. PROVIDE VENTILATION.

SECTION 7 - HANDLING AND STORAGE

HANDLING: 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 INHALATION.
STORAGE: STORE IN A TIGHTLY CLOSED CONTAINER. STORE IN A COOL, DRY, WELL-VENTILATED AREA AWAY FROM INCOMPATIBLE
SUBSTANCES.

SECTION 8 - EXPOSURE CONTROLS, PERSONAL PROTECTION

 REFERENCE MSDS78832
TEL +60 10-983 4694
ADD JALAN BATAI LAUT 4, TAMAN INTAN, 41300 KLANG, SELANGOR MALAYSIA DATE 30 NOV 22
REG NO 198601001220 HTTPS://WWW.SSM-EINFO.MY/ USERNAME MALAYSIAREG PASSWORD MALAYSIA60

ENGINEERING CONTROLS: FACILITIES STORING OR UTILIZING THIS MATERIAL SHOULD BE EQUIPPED WITH AN EYEWASH FACILITY AND A SAFETY
SHOWER. USE ADEQUATE VENTILATION TO KEEP AIRBORNE CONCENTRATIONS LOW.
EXPOSURE LIMITS
CHEMICAL NAME ACGIH NIOSH OSHA - FINAL PELS
UREA NONE LISTED NONE LISTED NONE LISTED

OSHA VACATED PELS: UREA: NO OSHA VACATED PELS ARE LISTED FOR THIS CHEMICAL.
PERSONAL PROTECTIVE EQUIPMENT
EYES: WEAR APPROPRIATE PROTECTIVE EYEGLASSES OR CHEMICAL SAFETY GOGGLES AS DESCRIBED BY OSHA'S EYE AND FACE PROTECTION
REGULATIONS IN 29 CFR 1910.133 OR EUROPEAN STANDARD EN166.
SKIN: WEAR APPROPRIATE PROTECTIVE GLOVES TO PREVENT SKIN EXPOSURE.
CLOTHING: WEAR APPROPRIATE PROTECTIVE CLOTHING TO PREVENT SKIN EXPOSURE.
RESPIRATORS: 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.

SECTION 9 - PHYSICAL AND CHEMICAL PROPERTIES

PHYSICAL STATE: CRYSTALS

APPEARANCE: WHITE
ODOR: AMMONIA-LIKE
PH: 7.2 (10% SOLUTION)
VAPOR PRESSURE: 1.2105 MM HG @ 25C
VAPOR DENSITY: 2.07
EVAPORATION RATE:NOT AVAILABLE.
VISCOSITY: NOT AVAILABLE.
BOILING POINT: DECOMPOSES
FREEZING/MELTING POINT:132 DEG C
AUTOIGNITION TEMPERATURE: NOT APPLICABLE.
FLASH POINT: NOT APPLICABLE.
DECOMPOSITION TEMPERATURE:NOT AVAILABLE.
NFPA RATING: (ESTIMATED) HEALTH: 1; FLAMMABILITY: 0; REACTIVITY: 0
EXPLOSION LIMITS, LOWER:NOT AVAILABLE.
UPPER: NOT AVAILABLE.
SOLUBILITY: SOLUBLE.
SPECIFIC GRAVITY/DENSITY:1.335
MOLECULAR FORMULA:CH4N2O
MOLECULAR WEIGHT:60.0408

SECTION 10 - STABILITY AND REACTIVITY

CHEMICAL STABILITY: STABLE UNDER NORMAL TEMPERATURES AND PRESSURES.
CONDITIONS TO AVOID: INCOMPATIBLE MATERIALS, DUST GENERATION, EXCESS HEAT.
INCOMPATIBILITIES WITH OTHER MATERIALS: STRONG OXIDIZING AGENTS, SODIUM HYPOCHLORITE, SODIUM NITRATE, CALCIUM
HYPOCHLORITE, NITROSYL PERCHLORATE, GALLIUM PERCHLORATE, DIPHOSPHORUS PENTACHLORIDE.
HAZARDOUS DECOMPOSITION PRODUCTS: CARBON MONOXIDE, OXIDES OF NITROGEN, IRRITATING AND TOXIC FUMES AND GASES, CARBON
DIOXIDE.
HAZARDOUS POLYMERIZATION: HAS NOT BEEN REPORTED.
SECTION 11 - TOXICOLOGICAL INFORMATION
RTECS#:
CAS# 57-13-6: YR6250000
LD50/LC50:
CAS# 57-13-6:
ORAL, MOUSE: LD50 = 11 GM/KG;
ORAL, RAT: LD50 = 8471 MG/KG;<BR.

CARCINOGENICITY:
CAS# 57-13-6: NOT LISTED BY ACGIH, IARC, NIOSH, NTP, OR OSHA.
EPIDEMIOLOGY: ORAL, RAT: TDLO = 821 GM/KG/1Y-C (TUMORIGENIC - NEOPLASTIC B Y RTECS CRITERIA - BLOOD - TUMORS AND BLOOD -
LYMPHOMA, IN CLUDING 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).
TERATOGENICITY: NO INFORMATION AVAILABLE.
REPRODUCTIVE EFFECTS: INTRAPLACENTAL, WOMAN: TDLO = 1400 MG/KG (FEMALE 16 WEEK(S) AFTER CONCEPTION) FERTILITY - ABORTION.;
 REFERENCE MSDS78832
TEL +60 10-983 4694
ADD JALAN BATAI LAUT 4, TAMAN INTAN, 41300 KLANG, SELANGOR MALAYSIA DATE 30 NOV 22
REG NO 198601001220 HTTPS://WWW.SSM-EINFO.MY/ USERNAME MALAYSIAREG PASSWORD MALAYSIA60

INTRAPLACENTAL, WOMAN: TDLO = 1600 MG/KG (FEMALE 16 WEEK(S) AFTER CONCEPTION) FERTILITY - ABORTION.
NEUROTOXICITY: NO INFORMATION AVAILABLE.
MUTAGENICITY: DNA INHIBITION: HUMAN, LYMPHOCYTE = 600 MMOL/L.; CYTOGENETIC ANALYSIS: HUMAN, LEUKOCYTE = 50 MMOL/L.; DNA
DAMAGE: MOUSE, LYMPHOCYTE = 628 MMOL/L.; MUTATION IN MAMMALIAN SOMATIC CELLS: MOUSE, LYMPHOCYTE = 265 MMOL/L.
OTHER STUDIES: STANDARD DRAIZE TEST: ADMINISTRATION ONTO THE SKIN (HUMAN) = 22 MG/3D (INTERMITTENT) (MILD).</BR.

SECTION 12 - ECOLOGICAL INFORMATION

ECOTOXICITY: BACTERIA: PHYTOBACTERIUM PHOSPHOREUM: EC50 = 23914 MG/L; 5 MIN; MICROTOX TEST 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 DEGRADATION RATE BECAUSE PHYTOPLANKTON USE UREA AS A NITROGEN SOURCE AND
BECAUSE UREA IS DECOMPOSED BY PHYTOPLANKTON PHOTOSYNTHESIS. IN PHYTOPLANKTON-RICH WATERS, DEGRADATION OCCURS MUCH
FASTER IN SUNLIGHT THAN IN THE DARK. ABIOTIC HYDROLYSIS OF UREA OCCURS VERY SLOWLY IN RELATION TO BIOTIC HYDROLYSIS.
ENVIRONMENTAL: IF RELEASED TO THE ATMOSPHERE, UREA WILL DEGRADE RAPIDLY IN THE VAPOR-PHASE BY REACTION WITH
PHOTOCHEMICALLY PRODUCED HYDROXYL RADICALS (HALF-LIFE OF 9.6 HR). IF RELEASED TO SOIL, UREA IS HYDROLYZED TO AMMONIUM
THROUGH SOIL UREASE ACTIVITY (THE BASIS OF ITS USE AS A FERTILIZER). THE RATE OF HYDROLYSIS CAN BE FAST (24 HR); HOWEVER, A
NUMBER A VARIABLES (SUCH AS INCREASING THE PELLET SIZE OF THE FERTILIZER) CAN DECREASE THE DEGRADATION RATE FROM DAYS TO
WEEKS.
PHYSICAL: NO INFORMATION FOUND.
OTHER: NO INFORMATION FOUND.

SECTION 13 - DISPOSAL CONSIDERATIONS

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 PARTS 261.3. ADDITIONALLY, WASTE GENERATORS MUST
CONSULT STATE AND LOCAL HAZARDOUS WASTE REGULATIONS TO ENSURE COMPLETE AND ACCURATE CLASSIFICATION.
RCRA P-SERIES: NONE LISTED.
RCRA U-SERIES: NONE LISTED.

SECTION 14 - TRANSPORT INFORMATION

THIS MATERIAL IS NOT CONSIDERED HAZARDOUS FOR TRANSPORT
DOT CLASSIFICATION NOT REGULATED - NOT DANGEROUS GOODS
ADR/RID (INTERNATIONAL ROAD/RAIL): NOT REGULATED - NOT DANGEROUS GOODS
(AIR CARGO): NOT REGULATED - NOT DANGEROUS GOODS- IATA
IMDG (SEA) NOT REGULATED - NOT DANGEROUS GOODS

SECTION 15 - REGULATORY INFORMATION

US FEDERAL

TSCA
CAS# 57-13-6 IS LISTED ON THE TSCA INVENTORY.
HEALTH & SAFETY REPORTING LIST
NONE OF THE CHEMICALS ARE ON THE HEALTH & SAFETY REPORTING LIST.
CHEMICAL TEST RULES
NONE OF THE CHEMICALS IN THIS PRODUCT ARE UNDER A CHEMICAL TEST RULE.
SECTION 12B
NONE OF THE CHEMICALS ARE LISTED UNDER TSCA SECTION 12B.
TSCA SIGNIFICANT NEW USE RULE
NONE OF THE CHEMICALS IN THIS MATERIAL HAVE A SNUR UNDER TSCA.
SARA
 REFERENCE MSDS78832
TEL +60 10-983 4694
ADD JALAN BATAI LAUT 4, TAMAN INTAN, 41300 KLANG, SELANGOR MALAYSIA DATE 30 NOV 22
REG NO 198601001220 HTTPS://WWW.SSM-EINFO.MY/ USERNAME MALAYSIAREG PASSWORD MALAYSIA60

SECTION 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 REPORTABLE 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 CLASS 2 OZONE DEPLETORS.
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 POLLUTANTS UNDER THE CWA. NONE OF THE CHEMICALS IN THIS PRODUCT ARE LISTED AS TOXIC
POLLUTANTS UNDER THE CWA.
OSHA:
NONE OF THE CHEMICALS IN THIS PRODUCT ARE CONSIDERED HIGHLY HAZARDOUS BY OSHA.
STATE
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. EUROPEAN/INTERNATIONAL REGULATIONS
EUROPEAN LABELING IN ACCORDANCE WITH EC DIRECTIVES
HAZARD SYMBOLS:
XI
RISK PHRASES:
R 36/37/38 IRRITATING TO EYES, RESPIRATORY SYSTEM
AND SKIN.
R 60 MAY IMPAIR FERTILITY.

SAFETY PHRASES:

WGK (WATER DANGER/PROTECTION)

CAS# 57-13-6: 1
CANADA
CAS# 57-13-6 IS LISTED ON CANADA'S DSL LIST. CAS# 57-13-6 IS LISTED ON CANADA'S DSL LIST.
THIS PRODUCT HAS A WHMIS CLASSIFICATION OF D2A.
CAS# 57-13-6 IS NOT LISTED ON CANADA'S INGREDIENT DISCLOSURE LIST.
EXPOSURE LIMITS

16. REGULATORY INFORMATION

THE INFORMATION ABOVE IS BELIEVED TO BE ACCURATE AND REPRESENTS THE BEST INFORMATION CURRENTLY AVAILABLE TO US.
HOWEVER, WE MAKE
NO WARRANTY OF MERCHANTABILITY OR ANY OTHER WARRANTY, EXPRESS OR IMPLIED, WITH RESPECT TO SUCH INFORMATION, AND WE
ASSUME NO
LIABILITY RESULTING FROM ITS USAGE. THE INFORMATION IS TRUE TO THE BEST OF OUR KNOWLEDGE, AS OF THE DATE OF THIS ANALYSIS.