Product ID:47669 1,2,3-TRICHLOROPROPANE
MSDS Date:06/24/1994
FSC:6550
NIIN:00F041363
MSDS Number: BXNPM

SUPELCO INC

SUPELCO PARK
BELLEFONTE, PA 16823-0048
US

Emergency Phone: 814-359-3441

Info Phone: 814-359-3441

Cage: 54968

SIGMA-ALDRICH INC.

14508 ST. LOUIS, MO 63103 US

Telephone: 314-771-5765/414-273-3850X5996

Cage: 54968

METHYL TERT BUTYL ETHER (MTBE), 2-METHOXY-2-METHYL PROPANE

CAS: 1634-04-4

RTECS: KN5250000

Fraction By Weight: 99-100%

EPA Report Quantity: 1 LB

DOT Report Quantity: 1 LB

1,2,3-TRICHLOROROPANE *95-2*

CAS: 96-18-4

RTECS: TZ9275000

Fraction By Weight: 0.1%

OSHA PEL 300 MG/CUM

ACGIH TLV: 60 MG/CUM

LD50 LC50 Mixture:ORAL LD50 (RAT): 4000 MG/KG
Routes of Entry: Inhalation:NO Skin:NO Ingestion:NO
Reports of Carcinogenicity:NTP:NO IARC:NO OSHA:NO
Health Hazards Acute and Chronic:EYES: IRRITATION. SKIN: IRRITATION.
INHALATION: BREATHING DIFFICULTY. INGESTION: GI DISTURBANCES.
Explanation of Carcinogenicity:NONE
Effects of Overexposure:IRRITATION, BREATHING DIFFICULTY, CHEST PAINS,
HEADACHE, NAUSEA, DIZZINESS, COUGHING, WHEEZING, LARYNGITIS,
SHORTNESS OF BREATH.

First Aid:EYES: FLUSH W/WATER FOR 15 MINS. SKIN: FLUSH W/LARGE VOLUMES
OF WATER. INHALATION: REMOVE TO FRESH AIR. INGESTION: NEVER GIVE
ANYTHING BY MOUTH TO AN UNCONSCIOUS PERSON. NEVER TRY TO MAKE AN
UNCONCIOU S PERSON VOMIT. PRESS FINGERS TO BACK TO TONGUE TO INDUCE
VOMITING. OBTAIN MEDICAL ATTENTION IN ALL CASES.

Flash Point:-20F
Lower Limits:1.6
Upper Limits:15.1
Extinguishing Media:C02, DRY CHEMICAL, ALCOHOL FOAM.
Fire Fighting Procedures:WEAR SELF CONTAINED BREATHING APPARATUS.
Unusual Fire/Explosion Hazard:TOXIC VAPORS ARE FORMED WHEN THIS
MATERIAL IS HEATED TO DECOMPOSTION (HYDROGEN CHLORIDE).

Spill Release Procedures:TAKE UP W/ABSORBENT MATERIAL. VENTILATE AREA.
ELIMINATE IGNITION SOURCES.

Handling and Storage Precautions:MAY FORM EXPLOSIVE PEROXIDES DURING
STORAGE. STORE IN SEALED CONTAINER IN FLAME CABINET. KEEP AWAY FROM
OXIDIZERS/IGNITION SOURCES.
Other Precautions:AVOID EYE/SKIN CONTACT & BREATHING VAPORS.

Respiratory Protection:WEAR NIOSH/OSHA APROVED RESPIRATORY PROTECTION.
Ventilation:USE ONLY IN EXHAUST HOOD.
Protective Gloves:RECOMMENDED.
Eye Protection:PROTECTIVE GLASSES.
Supplemental Safety and Health

Boiling Pt:B.P. Text:127.4F
Vapor Pres:201
Vapor Density:3.1
Spec Gravity:0.758
Appearance and Odor:COLORLESS LIQUID

Stability Indicator/Materials to Avoid:YES
STRONG ACIDS, OXIDIZING AGENTS
Stability Condition to Avoid:IGNITION SOURCES
Hazardous Decomposition Products:HYDROGEN CHLORIDE

Waste Disposal Methods:DISPOSE OF IAW/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.