Product ID:XYLENE (MIXED ISOMERS)
MSDS Date:11/01/1991
FSC:6810
NIIN:00-257-2479
MSDS Number: BWCWL

SHELL CHEMICAL COMPANY A DIV. OF SHELL OIL CO.

1 SHELL PLAZA
HOUSTON, TX 77001
US

Emergency Phone: 713-473-9461

Info Phone: 713-241-4819

Cage: 86961

SHELL CHEMICAL COMPANY A DIV. OF SHELL OIL CO.

2463 HOUSTON, TX 77001 US

Telephone: 713-473-9461

Cage: 86961

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

CAS: 1330-20-7

RTECS: ZE2100000

Fraction By Weight: >90%

OSHA PEL 100 PPM

ACGIH TLV: 100 PPM/150STEL;9394

EPA Report Quantity: 1000 LBS

DOT Report Quantity: 1000 LBS

HYDROCARBONS, C7-9,

CAS: 68920-06-9

Fraction By Weight: <10%

LD50 LC50 Mixture:TLV 100 PPM OR 435 MG/M3
Routes of Entry: Inhalation:YES Skin:YES Ingestion:YES
Reports of Carcinogenicity:NTP:NO IARC:NO OSHA:NO
Health Hazards Acute and Chronic:INHALATION MAY CAUSE IRRITATION OF THE
RESPIRATORY TRACT. SWALLOWING MAY CAUSE ABDOMINAL SPASMS.
ASPIRATION INTO THE LUNGS CAN CAUSE CHEMICAL PNEUMONITIS, WHICH MAY
BE FATAL. SKIN CONTACT MAY CAUSE IR RITATION. EYE CONTACT MAY CAUSE
IRRITATION, REDNESS, & TEARING. ONE OUNCE OR MORE MAY BE FATAL IF
INGESTED.
Explanation of Carcinogenicity:THIS PRODUCT IS NOT LISTED BY IARC, NTP
OR OSHA AS A CARCINOGEN, MUTAGEN, TERATOGEN OR NEUROTOXIN.
Effects of Overexposure:INHALATION- DIZZINESS IN SENSITIVE PERSONS. MAY
CAUSE NAUSEA, HEADACHE AND DEPRESSION IN HIGHER CONCENTRATIONS.
Medical Cond Aggravated by Exposure:NONE SPECIFIED BY MANUFACTURER.

First Aid:INHALATION: REMOVE TO FRESH AIR. GIVE MOUTH-TO-MOUTH
RESUSCITATION IF NOT BREATHING. GIVE OXYGEN IF BREATHING IS
DIFFICULT. GET MEDICAL ATTENTION. EYES: FLUSH WITH RUNNING WATER
FOR 15 MINUTES WHILE H OLDING EYELID. GET MEDICAL ATTENTION. SKIN:
WASH WITH PLENTY OF SOAP & WATER. REMOVE CONTAMINATED CLOTHING. GET
MEDICAL ATTENTION. INGESTED: DO NOT INDUCE VOMITING. GET MEDICAL
ATTENTION IMMEDIATELY.

Flash Point Method:TCC
Flash Point:>77F,>25C
Autoignition Temp:Autoignition Temp Text:867F
Lower Limits:1
Upper Limits:7
Extinguishing Media:USE DRY CHEMICAL, FOAM OR CARBON DIOXIDE. WATER MAY
BE USED TO FLUSH SPILLS AWAY FROM EXPOSURES AND TO DILUTE SPILLS.
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:ABOVE FLASH POINT, VAPOR AIR MIXTURES ARE
EXPLOSIVE WITHIN FLAMMABLE LIMITS . CONTACT WITH STRONG OXIDIZERS
MAY CAUSE FIRE AND EXPLOSIONS.

Spill Release Procedures:REMOVE ALL SOURCES OF IGNITION. USE
NON-SPARKING TOOLS AND EQUIPMENT. WEAR PROTECTIVE CLOTHING AND
SCBA. CONTAIN AND RECOVER LIQUID FOR RECLAMATION WHEN POSSIBLE. DO
NOT FLUSH TO SEWER. SMALL SPILLS M AY BE ABSORPED WITH INERT
MATERIAL OR PAPER TOWEL.
Neutralizing Agent:NOT APPLICABLE.

Handling and Storage Precautions:PROTECT AGAINST PHYSICAL DAMAGE. STORE
IN A COOL, DRY WELL-VENTILATED LOCATION, AWAY FROM ANY AREA WHERE
THE FIRE HAZARD MAY BE ACUTE.
Other Precautions:BOND AND GROUND METAL CONTAINERS WHEN TRANSFERRING
LIQUID. USE METAL SAFETY CANS FOR SMALL AMOUNTS.

Respiratory Protection:USE APPROVED ORGANIC VAPOR CANISTER RESPIRATORS
FOR SHORT PERIODS OF NONROUTINE WORK. USE SCBA GEAR FOR
CONCENTRATIONS OVER 2000 PPM.
Ventilation:A SYSTEM OF LOCAL AND/OR GENERAL EXHAUST IS RECOMMENDED TO
KEEP EMPLOYEE EXPOSURES BELOW THE AIRBORNE EXPOSURE LIMITS.
Protective Gloves:IMPERVIOUS
Eye Protection:CHEMICAL SAFETY GOGGLES W/FACE SHIELD
Other Protective Equipment:IMPERVIOUS PROTECTIVE CLOTHING, INCLUDING
BOOTS, LAB COAT, APRON OR COVERALLS TO PREVENT SKIN CONTACT.
Work Hygienic Practices:OBSERVE GOOD PERSONAL HYGIENE PRACTICES AND
RECOMMENDED PROCEDURES. DO NOT WEAR CONTAMINATED CLOTHING OR
FOOTWEAR.
Supplemental Safety and Health
LOCAL EXHAUST VENTILATION IS GENERALLY PREFERRED BECAUSE IT CAN CONTROL
THE EMISSIONS OF THE CONTAMINANT AT ITS SOURCE. CONTACT LENSES
SHOULD NOT BE WORN WHEN WORKING WITH THIS MATERIAL. MAINTAIN EYE
WASH FOUNTAIN AND QUICK-DRENCH FACILITIES IN WORK AREA.

HCC:F4
Boiling Pt:B.P. Text:135-145F
Vapor Pres:6
Vapor Density:3.7
Spec Gravity:0.86-0.87
Evaporation Rate & Reference:0.6 (N-BUTYL ACETATE=1)
Solubility in Water:NEGLIGIBLE
Appearance and Odor:LIGHT COLORED OR COLORLESS, MOBILE LIQUID WITH AN
AROMATIC ODOR.
Percent Volatiles by Volume:100

Stability Indicator/Materials to Avoid:YES
AVOID STRONG OXIDIZING AGENTS
Stability Condition to Avoid:HIGH TEMPERATURES, SPARKS, AND OPEN
FLAMES. FORMS AN EXPLOSIVE MIXTURE WITH AIR.
Hazardous Decomposition Products:TOXIC GASES AND VAPORS (E.G. CARBON
MONOXIDE AND NITROGEN OXIDES) MAY BE RELEASED IN A FIRE INVOLVING
TOLUENE.

Waste Disposal Methods:SCRAP LIQUID MAY BE ATOMIZED INTO AN APPROVED
INCINERATOR, OR IT MAY BE DISPOSED OF VIA A LICENSED SOLVENT
DISPOSAL COMPANY. WHEN LARGE AMOUNTS ARE INVOLVED RECLAIMATION
PROCEDURES MAY PROVE ECONOMICA L. FOLLOW FEDERAL, STATE AND 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.