Product ID:N-450-9 THINNER/CLEANER
MSDS Date:10/22/1993
FSC:1430
NIIN:00-740-3920
Kit Part:Y
MSDS Number: BNRFV

HAARTZ-MASON, INC.

270 PLEASANT STREET
WATERTOWN, MA 02172
US

Emergency Phone: 617-926-2300/800-424-9300 CHEMTREC

Info Phone: 617-926-2300

Cage: 84697

TECHNICAL COATINGS, INC

296 CANTON, MA 02021 US

Telephone: 781-828-6050

Cage: 6Y305

XYLENES (O-,M-,P- ISOMERS) (SARA III)

CAS: 1330-20-7

RTECS: ZE2100000

Fraction By Weight: 50%.

OSHA PEL 100 PPM/150 STEL

ACGIH TLV: 100 PPM/150STEL;9192

EPA Report Quantity: 1000 LBS

DOT Report Quantity: 1000 LBS

METHYL ETHYL KETONE (2-BUTANONE) (MEK) (SARA III)

CAS: 78-93-3

RTECS: EL6475000

OSHA PEL 200 PPM/300 STEL

ACGIH TLV: 200 PPM/300STEL 9192

EPA Report Quantity: 5000 LBS

DOT Report Quantity: 5000 LBS

LD50 LC50 Mixture:ORAL LD50 (RAT) IS 2737 MG/KG (MEK)
Routes of Entry: Inhalation:YES Skin:YES Ingestion:YES
Reports of Carcinogenicity:NTP:NO IARC:NO OSHA:NO
Health Hazards Acute and Chronic:IRRITATION TO EYES AND MUCOUS
MEMBRANES. CAN ALSO CAUSE SKIN DRYNESS AND IRRITATION. INGESTION
MAY RESULT IN VOMITING.
Explanation of Carcinogenicity:NONE
Effects of Overexposure:ACUTE: NAUSEA AND/OR NARCOSIS. CHRONIC: NOT
AVAILABLE AT PRESENT TIME.
Medical Cond Aggravated by Exposure:RESPIRATORY AILMENTS AND
PREEXISTING LIVER OR KIDNEY DISORDERS.

First Aid:EYES: FLUSH EYE ABUNDANTLY WITH CLEAN WATER AND REFER TO A
PHYSICIAN. SKIN: WASH WITH SOAP AND WATER. GET MEDICAL ATTENTION.
EXCESSIVE INHALATION: REMOVE PATIENT TO FRESH AIR OR GIVE OXYGEN.
REFER TO A PHYSICIAN. INGESTION: DO NOT INDUCE VOMITING. REFER TO
A PHYSICIAN.

Flash Point Method:SCC
Flash Point:32F/0C
Lower Limits:1.0
Upper Limits:11.5
Extinguishing Media:FOAM, CARBON DIOXIDE, OR DRY CHEMICAL
Fire Fighting Procedures:FIRE FIGHTERS SHOULD USE NIOSH APPROVED SCBA &
FULL PROTECTIVE EQUIPMENT WHEN FIGHTING CHEMICAL FIRE. USE WATER
SPRAY TO COOL NEARBY CONTAINERS EXPOSED TO FIRE.
Unusual Fire/Explosion Hazard:SOLVENT VAPORS MAY TRAVEL CONSIDERABLE
DISTANCES AND FLASH BACK FROM A SOURCE OF IGNITION.

Spill Release Procedures:ABSORB SPILL IN SAND, EARTH, VERMICULITE,
OIL-DRI, OR SOL-SPEED DRY. SHOVEL MATERIAL INTO STEEL CONTAINERS
AND COVER.
Neutralizing Agent:NONE SPECIFIED BY MANUFACTURER.

Handling and Storage Precautions:STORE IN APPROVED SOLVENT STORAGE
AREA, KEEP TIGHTLY CLOSED. KEEP AREA FROM HEAT, SPARKS, OPEN
FLAMES, HOT SURFACES AND OXIDIZING AGENTS.
Other Precautions:NONE

Respiratory Protection:USE A NIOSH APPROVED ATMOSPHERE SUPPLYING OR AIR
PURIFYING RESPIRATOR FOR ORGANIC VAPORS AS REQUIRED TO MAINTAIN
EXPOSURE LEVELS BELOW RECOMMENDED LIMITS.
Ventilation:MECHANICAL EXHAUST TO MAINTAIN AIR CONTAMINANT LEVELS BELOW
TLV.
Protective Gloves:RUBBER,PVA,NITRILE.
Eye Protection:SAFETY GLASSES WITH SIDE SHIELDS/GOGGLES
Other Protective Equipment:AVAILABILITY OF EYE WASHES AND SAFETY
SHOWERS IS RECOMMENDED. PROTECTIVE CLOTHING AS REQUIRED FOR TASK AT
HAND.
Work Hygienic Practices:WASH THOROUGHLY AFTER HANDLING AND BEFORE
EATING, DRINKING OR SMOKING. LAUNDER CONTAMINATED CLOTHING BEFORE
REUSE.
Supplemental Safety and Health
THIS IS PART C OF A 4-PART KIT.

HCC:F2
Boiling Pt:B.P. Text:175F/79.4C
Vapor Pres:>1 @ 20C
Vapor Density:>1
Spec Gravity:0.84
Solubility in Water:PARTIAL
Appearance and Odor:CLEAR LIQUID WITH CHARACTERISTIC ODOR.

Stability Indicator/Materials to Avoid:YES
OXIDATION AGENTS
Stability Condition to Avoid:HEAT, SPARKS, OPEN FLAMES OR HOT SURFACE
Hazardous Decomposition Products:OXIDES OF CARBON

Waste Disposal Methods:DISPOSE IN ACCORDANCE WITH APPLICABLE LOCAL,
STATE, & FEDERAL CHEMICAL AND SOLVENT WASTE DISPOSAL 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.