===================== Product Identification =====================
MSDS NAME:TRIMETHYLAMINE
NIIN:00N011390
MSDS Number: BHZDJ
=== Responsible Party ===
Company:AIR PRODUCTS & CHEMICALS,INC
Box:2662
City:ALLENTOWN
State:PA
ZIP:18001
Info Phone Num:800-345-3148
Emergency Phone Num:800-523-9374;215-481-4911 (OUT USA)
CAGE:00742
=== Contractor Identification ===
Company:AIR PRODUCTS AND CHEMICALS INC
Address:7201 HAMILTON BLVD
Box:City:ALLENTOWN
State:PA
ZIP:18195-1501
Country:US
Phone:800-345-3148/ 800-752-1597
CAGE:00742
============= Composition/Information on Ingredients =============
Name:TRIMETHYLAMINE (SARA III)
CAS:75-50-3
RTECS #:PA0350000
Other REC Limits:N/K
OSHA PEL:5 PPM/15 STEL; 9293
ACGIH TLV:10 PPM/15 STEL
EPA Rpt Qty:100 LBS
DOT Rpt Qty:100 LBS
===================== Hazards Identification =====================
LD50 LC50 Mixture:LD50 RAT ORAL 500 MG/KG,RABBIT (SUP DA)
Routes of Entry: Inhalation:YES Skin:YES Ingestion:YES
Reports of Carcinogenicity:NTP:NO IARC:NO OSHA:NO
Health Hazards Acute and Chronic:TOXIC BY INGESTION;BLOOD TOXIC.EYE
CONTACT MAY CAUSE BLINDNESS.SKIN CONTACT MAY CAUSE PERMANENT
INJURY.PROD ABSORBED BY SKIN.PERS W/ MAJOR SKIN CONT SHOULD BE
UNDER MED OBSERVATION 24 HOURS (DELAYED R XN POSS).INGESTION MAY
CAUSE DEATH.CORRLIQUID.
Explanation of Carcinogenicity:N-NITROSAMINES,KNOWN TO BE
CARCINOGENS,MAY BE FORMED WHEN PROD CONTACTS NITROUS
ACID,NITRITES,HIGH NO*X ATMOS (MFR).
Effects of Overexposure:EYES/SKIN:CONT:SEV
IRRIT,PAIN,BURNS,NECROSIS,PERM
INJURY,BLINDNESS.EYES:VAP:LACRIM,CONJ,CORNEAL
EDEMA.SKIN:ABSORPTION:NAUS,HDCH,GEN
DISCOMFORT.INGEST:MALAISE,DISCOMFORT,DEATH.INH:VAP:CHEM PNEUM,PULM
E DEMA,DELAYED SCARS OF AIRWAY/OTHER ORGANS;RPTD/PRLNG
EXPOS:CHRONIC RESPIRATORY TRACT IRRITATION,BRONCHOPNEUMONIA.
Medical Cond Aggravated by Exposure:ASTHMA,SKIN DISORDERS &
ALLERGIES,CHRONIC RESPIRATORY DISEASE (BRONCHITIS,EMPHYSEMA),EYE
DISEASE.
======================= First Aid Measures =======================
Eyes:FLUSH IMMED,GENTLY W/ LG VOL H*2O AT LEAST 15 MIN (HOLD
LIDS APART).CALL MD.SKIN:FLUSH 15 MIN W/ LG AMT H*2O.COVER W/
STERILE DRESSING.TRANSPORT FOR MED CARE.DO NOT APPLY
GREASE/OINTMENT.CTL SHOC K.INGEST:GIVE 3-4 GLASSES MILK/H*2O.DO NOT
INDUCE VOMIT.CALL MD.GET TO HOSPITAL IMMED.INH:MOVE TO FRESH
AIR.DFCLT BRTHG:GIVE MOUTH-TO-MOUTH RESP,O*2.DO NOT ALLOW
ASPIR.KEEP AIRWAY CLEAR.GET MED ATTN.
===================== Fire Fighting Measures =====================
Flash Point:SEE SUPP DATA
Lower Limits:11.6%
Upper Limits:2%
Extinguishing Media:CARBON DIOXIDE,DRY CHEMICAL,ALCOHOL FOAM OR H*2O
FOG EXTING EQUIP CAN BE USED IN FIGHTING TRIMETHYLAMINE (CLASS B)
FIRE.
Fire Fighting Procedures:USE NIOSH/MSHA APPRVD SCBA,FULL PROT EQUIP
,BUTYL RUB BOOTS,GLOVES.STOP GAS LEAK.COOL EXPOS CONTRS W/ H*2O
SPRAY.SAVE,DILUTE USED H*2O FOR PROPER DISP.
Unusual Fire/Explosion Hazard:FLAMM GAS/SOLN.GENERATES CLASS B FIRE IF
EXPOS TO HEAT,SPKS,OPEN FLAME.EXPLO MIX W/ AIR POSS IF FIRE IS
EXTING BEFORE GAS IS SHUT OFF.AUTO-IGNIT TEMP:374F,190C.
================== Accidental Release Measures ==================
Spill Release Procedures:EVAC PERS DOWNWIND.REMOVE IGNIT SOURCES.WEAR
FULL PROT EQUIP,RESP.SM:COVER W/ SODIUM BISULFATE.SPRAY W/
H*2O.CONTAIN CONTAM LIQ FOR DISP.SPRAY LEAK W/ H*2O UNTIL PERS STOP
LEAK.LG:REPORT SPILLS >1000 LBS TO WATERS TO NATIONAL RESPONSE
CENTER.
Neutralizing Agent:SODIUM BISULFATE
====================== Handling and Storage ======================
Handling and Storage Precautions:DO NOT WEAR CONT LENSES.CAUTION:AQ
SOLN 5%/>5% FLAM.KEEP FROM HEAT,SPKS,OPEN FLAME,DMG,ACID
(SPATTER),HG.DO NOT BREATHE VAP/GET IN EYES,ON SKIN/CLTHG.
Other Precautions:NO SMOKING.GROUND CONTR/REMOVE IGNIT SOURCES DURING
TRANSFER (VAP POSS PRESENT).USE W/ ADEQ VENT.STOR:STEEL/IRON CONTR
(CORR),OUTSIDE,DIKED,ABOVE GROUND.EMPTY CONTR-LABEL DANGEROUS
(CONTAINS EXPLO VAP ).FLUSH W/ H*2O,COLLECT FOR DISP.
============= Exposure Controls/Personal Protection =============
Respiratory Protection:NIOSH/MSHA APPROVED RESPIRATOR APPROPRIATE FOR
EXPOSURE OF CONCERN .
Ventilation:LOCAL AND GENERAL VENTILATION NECESSARY TO KEEP AIR
CONCENTRATION BELOW TLV .
Protective Gloves:CUFFED BUTYL RUBBER
Eye Protection:CHEM WORKERS GOGGLES ,FACESHLD.
Other Protective Equipment:EMERGENCY SHOWERS AND EYE BATHS SHOULD BE
READILY ACCESSIBLE.WEAR BUTYL RUBBER APRON AND BOOTS.
Work Hygienic Practices:WASH CONTAM CLTHG BEFORE REUSE.DISCARD CONTAM
LEATHER (BELTS,SHOES).WASH AFTER HANDLING.DO NOT WEAR CONTACT
LENSES.
Supplemental Safety and Health
VP:51 PSIG @ 126F,52C.% SOLN IN H*2O:DENS:25%=0.94,40%=0.89;VP:25%=346
MMHG,40%=470 MMHG;FP:25%=43F,-6C;40%=39F,-4C.FL PT:8-18F,-13 TO
-8C;25% SOLN IN H*2O 38-42F,3-6C.HAZ DECOMP PROD:NITRILES,CYANOGE
NS,CYANIC ACID,ISOCYANATES,NITROSAMINES,AMIDES,CARBAMATES.LD50-LC50
MIX:DERMAL >2100 MG/KG;LC50 RAT INH 2000 PPM/L/HR.
================== Physical/Chemical Properties ==================
Boiling Pt:B.P. Text:39F,4C
Melt/Freeze Pt:M.P/F.P Text:-179F,-117C
Decomp Temp:Decomp Text:N/K
Vapor Pres:13 PSIG
Vapor Density:2.0,AIR=1
Spec Gravity:0.66 (WATER=1)
pH:10.71
Evaporation Rate & Reference:>1 (BUTYL ACETATE=1)
Solubility in Water:VERY SOLUBLE
Appearance and Odor:COLORLESS GAS (COLORLESS LIQUID BELOW 39F,4C) W/
STRONG AMMONIA-LIKE,FISHY ODOR
Percent Volatiles by Volume:100
================= Stability and Reactivity Data =================
Stability Indicator/Materials to Avoid:YES
OXIDIZING AGENTS (VIOLENT RXN,FIRE),ACIDS (RELEASE HEAT);CU,AL,ZN
(CORR);HG (EXPLO);NITROUS ACID,NITRITES,NO*X CONC.
Stability Condition to Avoid:PRODUCT IS CHEMICALLY STABLE AND
INSENSITIVE TO LIGHT.
Hazardous Decomposition Products:DECOMP:AMMONIA VAP;COMBUST:W/
O*2:CO/CO*2/NO*X GAS.NO*X+H*2O FORMS CORR NITRIC ACID;W/O
O*2:CO,HYDROGEN CYANIDE,(SUP DA)
==================== Disposal Considerations ====================
Waste Disposal Methods:DISP MUST BE IAW FEDERAL,STATE & LOCAL REGS .DO
NOT DUMP TO SEWER/CLSD DRAINS PRESENTING FIRE/EXPLO
HAZ.INCINERATION ACCEPTABLE & PREF DISP METHOD.USE CAPABLE
INDUST/MUNICIPAL WASTE TREATMENT PL ANT DEPENDING ON WASTE
QUALITY,QTY,H*2OREGS.
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.
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