Product ID:TRIMETHYLOLPROPANE 99 (TMP)
MSDS Date:01/26/1990
FSC:6850
NIIN:00N011607
MSDS Number: BJFJH

Emergency Phone: 419-729-5448;800-537-0280

Info Phone: 419-729-5448;800-537-0280

Cage: 0AR14

Telephone: 419-729-5448;800-537-0280

Cage: 0AR14

TRIMETHYLOLPROPANE

CAS: 77-99-6

RTECS: TY6470000

OSHA PEL N/K

ACGIH TLV: N/K

LD50 LC50 Mixture:LD50 MOUSE ORAL 13.7 G/KG;(SEE SUPP)
Routes of Entry: Inhalation:NO Skin:NO Ingestion:NO
Reports of Carcinogenicity:NTP:NO IARC:NO OSHA:NO
Health Hazards Acute and Chronic:SEE SIGNS AND SYMPTOMS OF
OVEREXPOSURE.
Explanation of Carcinogenicity:NONE
Effects of Overexposure:EYES/SKIN:ESSENTIALLY
NON-IRRITATING.INGESTION:PRACTICALLY NON-TOXIC.INHALATION:NO
INFORMATION.
Medical Cond Aggravated by Exposure:N/K

First Aid:EYES:FLUSH EYES WITH WATER FOR AT LEAST 15 MINUTES.GET
MEDICAL ATTENTION.SKIN:REMOVE CONTAMINATED CLOTHES AND WASH
CONTAMINATED SKIN WITH LARGE AMOUNTS OF WATER.IF IRRITATION
PERSISTS,GET MEDICAL ATTE NTION.INGESTION:DRINK WATER.GET
MEDICALATTENTION.INHALATION:REMOVE TO FRESH AIR.SUPPORT BREATHING
(GIVE O*2/ARTIFICIAL RESPIRATION) .

Flash Point Method:COC
Flash Point:302F,150C
Lower Limits:N/K
Upper Limits:N/K
Extinguishing Media:CARBON DIOXIDE,FOAM,WATER.
Fire Fighting Procedures:USE NIOSH/MSHA APPROVED SCBA & FULL PROTECTIVE
EQUIPMENT .
Unusual Fire/Explosion Hazard:CAN FORM AN EXPLOSIVE ORGANIC DUST
CLOUD.DO NOT USE COMPRESSED AIR TO TRANSFER THIS MATERIAL.HAZARDOUS
DECOMPOSITION PRODUCTS:CARBON MONOXIDE,WATER.

Spill Release Procedures:ELIMINATE IGNITION SOURCES.USE STANDARD
CLEAN-UP PROCEDURES SUCH AS VACUUMING OR SWEEPING.IF MOLTEN,ALLOW
TO COOL AND COLLECT FOR DISPOSAL.COD VALUE:1.62 G/KG.
Neutralizing Agent:N/K

Handling and Storage Precautions:TRIMETHYLOLPROPANE ABSORBS MOISTURE
AND SHOULD BE STORED IN A DRY PLACE.
Other Precautions:KEEP AWAY FROM FLAME.KEEP CONTAINERS CLOSED.AVOID
GENERATION OF EXCESSIVE DUST.WASH THOROUGHLY WITH SOAP AND WATER
AFTER HANDLING.

Respiratory Protection:IN CASE OF FIRE,USE SELF-CONTAINED BREATHING
APPARATUS (SCBA).
Ventilation:LOCAL EXHAUST RECOMMENDED.
Protective Gloves:NEOPRENE OR RUBBER.
Eye Protection:CHEMICAL SAFETY GLASSES.
Other Protective Equipment:N/K
Work Hygienic Practices:WASH THOROUGHLY WITH SOAP AND WATER AFTER
HANDLING.
Supplemental Safety and Health
MFR:PERSTOP POLYOLS,PERSTOP AB.ADDRESS:S-284 80 PERSTOP,SWEDEN.VAPOR
PRESSURE:50 MMHG AT 210C,410F.MELTING
POINT:58-60C,136-140F.LD50-LC50 MIX:LD50 RAT ORAL 14.1 G/KG;LD50
RABBIT DERMAL 10 G/KG.ROUTES OF ENTRY:INHALATION/SKIN/INGESTION
BULK DENSITY:35-40 LB/FT3,FLAKE.TLV:15 MG/M3,NUISANCE DUST (MFR).

Boiling Pt:B.P. Text:320F,160C
Melt/Freeze Pt:M.P/F.P Text:SEE SUPP
Decomp Temp:Decomp Text:N/K
Vapor Pres:SEE SUPP
Vapor Density:4.8,AIR=1
Spec Gravity:1.1-1.08,H*2O=1
Evaporation Rate & Reference:N/K
Solubility in Water:COMPLETE
Appearance and Odor:WHITE WAXY FLAKES WITH SLIGHT ODOR.ALSO SUPPLIED IN
MOLTEN FORM.

Stability Indicator/Materials to Avoid:YES
NITRIC ACID,HYDROGEN PEROXIDE AND OTHER STRONG OXIDIZING AGENTS.
Stability Condition to Avoid:FLAME
Hazardous Decomposition Products:CARBON MONOXIDE,WATER.
Conditions to Avoid Polymerization:WILL NOT OCCUR.

Waste Disposal Methods:DISPOSAL MUST BE IN ACCORDANCE WITH
FEDERAL,STATE AND LOCAL REGULATIONS .PREFERRED METHOD IS
INCINERATION.THIS PRODUCT,WHEN SPILLED OR DISPOSED,IS A
NON-HAZARDOUS SOLID WASTE AS DEFINED IN RCRA (40CFR261).

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.