Product ID:VOC MIX-2, 1ML, 48777
MSDS Date:12/14/1992
FSC:6850
NIIN:00N043078
MSDS Number: BRRDC

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

BENZENE, ETHYL-; (ETHYLBENZENE) (SARA III).

CAS: 100-41-4

RTECS: DA0700000

Fraction By Weight: 0.2%

OSHA PEL 100 PPM;125 PPM STEL

ACGIH TLV: 100 PPM;125 PPM STEL

EPA Report Quantity: 1000 LBS

DOT Report Quantity: 1000 LBS

STYRENE; (BENZENE, ETHENYL-) (SARA III)

CAS: 100-42-5

RTECS: WL3675000

Fraction By Weight: 0.2%

OSHA PEL 100 PPM

ACGIH TLV: S,50PPM/100STEL;9293

EPA Report Quantity: 1000 LBS

DOT Report Quantity: 1000 LBS

(ORAL,

CAS: 108-38-3

RTECS: ZE2275000

Fraction By Weight: 0.2%

OSHA PEL 100 PPM;150 PPM STEL

ACGIH TLV: 100 PPM;15O PPM STEL

EPA Report Quantity: 1000 LBS

DOT Report Quantity: 1000 LBS

P-CYMENE; (BENZENE, 1-METHYL-4-(1-METHYLETHYL)-P-CYMENE).

CAS: 99-87-6

RTECS: GZ5950000

Fraction By Weight: 0.2%

OSHA PEL N/K

ACGIH TLV: N/K

BENZENE, BUTYL- (BUTYLBENZENE)

CAS: 104-51-8

RTECS: CY9070000

Fraction By Weight: 0.2%

OSHA PEL N/K

ACGIH TLV: N/K

(ORAL,RAT) 2699

CAS: 108-86-1

RTECS: CY9000000

Fraction By Weight: 0.2%

OSHA PEL N/K

ACGIH TLV: 0.5 PPM (MFR)

BENZENE, 1,2,3-TRICHLORO-; (1,2,3-TRICHLOROBENZENE)

CAS: 87-61-6

RTECS: DC2095000

Fraction By Weight: 0.2%

OSHA PEL N/K

ACGIH TLV: N/K

BENZENE, 1,2,4-TRIMETHYL; (1,2,4-TRIMETHYLBENZENE) (SARA

CAS: 95-63-6

RTECS: DC3325000

Fraction By Weight: 0.2%

OSHA PEL 25 PPM

ACGIH TLV: 25 PPM

(ORAL,RAT) 5628 MG/KG.

CAS: 67-56-1

RTECS: PC1400000

Fraction By Weight: 97.4%

OSHA PEL S,200PPM/250STEL

ACGIH TLV: S,200PPM/250STEL; 93

EPA Report Quantity: 5000 LBS

DOT Report Quantity: 5000 LBS

(ORAL,RAT) 4894 MG/KG.

CAS: 71-43-2

RTECS: CY1400000

Fraction By Weight: 0.2%

OSHA PEL 1 PPM;5 PPM STEL

ACGIH TLV: 10 PPM

EPA Report Quantity: 10 LBS

DOT Report Quantity: 10 LBS

636 MG/KG.

CAS: 108-88-3

RTECS: XS5250000

Fraction By Weight: 0.2%

OSHA PEL 200 PPM/150 STEL

ACGIH TLV: 50 PPM; 9293

EPA Report Quantity: 1000 LBS

DOT Report Quantity: 1000 LBS

MESITYLENE; (BENZENE, 1,3,5-TRIMETHYL-MESITYLENE)

CAS: 108-67-8

RTECS: OX6825000

Fraction By Weight: 0.2%

OSHA PEL N/K

ACGIH TLV: N/K

(ORAL,RAT) 1780 MG/KG.

CAS: 91-20-3

RTECS: QJ0525000

Fraction By Weight: 0.2%

OSHA PEL 10 PPM;15 PPM STEL

ACGIH TLV: 10 PPM;15 PPM STEL

EPA Report Quantity: 100 LBS

DOT Report Quantity: 100 LBS

BENZENE, 1,2,4-TRICHLORO-; (1,2,4-TRICHLOROBENZENE) (SARA

CAS: 120-82-1

RTECS: DC2100000

Fraction By Weight: 0.2%

OSHA PEL 5 PPM, C

ACGIH TLV: 5 PPM, C

EPA Report Quantity: 100 LBS

DOT Report Quantity: 100 LBS

LD50 LC50 Mixture:SEE INGREDIENTS.
Routes of Entry: Inhalation:YES Skin:YES Ingestion:YES
Reports of Carcinogenicity:NTP:YES IARC:YES OSHA:YES
Health Hazards Acute and Chronic:HARMFUL IF INHALED. MAY BE FATAL IF
SWALLOWED. LOW BLOOD PRESSURE (HYPOTENSION), DERMATITIS, BREATHING
DIFFICULTY, HEADACHE, NAUSEA, DIZZINESS, GASTROINTESTINAL
DISTURBANCES, DEPRESSES CENTRAL NERVOUS SYSTEM, NARCOSIS,
LIVER/KIDNEY DAMAGE,RESPIRATORY FAILURE, BLINDNESS. MAY CAUSE
CORNEAL INJURY. (EFTS OF OVEREXP)
Explanation of Carcinogenicity:BENZENE:IARC MONOGRAPHS, SUPP, VOL 7, PG
120, 1987:GRP 1. NTP 6TH ANNUAL RPT ON CARCINS, 1991:KNOWN TO BE
(SUPDAT)
Effects of Overexposure:HLTH HAZ:TOLUENE (108-88-3) APPEARS ON THE NAVY
LISTING OF OCCUPATIONAL CHEMICAL REPRODUCTIVE HAZARDS. SEEK
CONSULTATION FROM APPROPRIATE HEALTH PROFESSIONALS CONCERNING
LATEST HAZARD LIST INFORMATION & SAFE HANDLING & EXPOSURE
INFORMATION.
Medical Cond Aggravated by Exposure:NONE SPECIFIED BY MANUFACTURER.

First Aid:EYES:FLUSH W/WATER FOR AT LST 15 MINS. CONT MD. SKIN:FLUSH
W/LG VOLS OF WATER. WASH CLTHG & SHOES BEFORE REUSING. INHAL:IMMED
MOVE TO FRESH AIR. GIVE OXYGEN IF BRTHG IS LABORED. IF BRTHG STOPS,
GIVE A RTF RESP. CONT MD. INGEST:NEVER GIVE ANYTHING BY MOUTH TO
UNCON PERS. NEVER TRY TO MAKE UNCON PERS VOMIT. GIVE 2 TBSPS OF
BAKING SODA IN GLASS OF WATER. PRESS FINGER TO BACK OF TONGUE TO
(SUPDAT)

Flash Point:50.0F,10.0C
Lower Limits:6%
Upper Limits:36.5%
Extinguishing Media:CO2, DRY CHEMICAL, ALCOHOL FOAM.
Fire Fighting Procedures:USE NIOSH/MSHA APPROVED SCBA & FULL PROTECTIVE
EQUIPMENT .
Unusual Fire/Explosion Hazard:THE FOLLOWING TOXIC VAPORS ARE FORMED
WHEN THIS MATERIAL IS HEATED TO DECOMPOSITION; CARBON MONOXIDE,
CARBON DIOXIDE, FORMALDEHYDE.

Spill Release Procedures:TAKE UP W/ABSORBENT MATERIAL. VENTILATE AREA.
ELIMINATE ALL IGNITION SOURCES.
Neutralizing Agent:NONE SPECIFIED BY MANUFACTURER.

Handling and Storage Precautions:REFRIGERATE IN SEALED CONTAINERS. KEEP
AWAY FROM OXIDIZERS & IGNITION SOURCES.
Other Precautions:AVOID EYE OR SKIN CONTACT. AVOID BREATHING VAPORS.

Respiratory Protection:WEAR NIOSH/MSHA APPROVED FACE MASK W/ORGANIC
VAPOR CANISTER.
Ventilation:USE ONLY IN WELL VENTILATED AREA.
Protective Gloves:RUBBER GLOVES.
Eye Protection:CHEMICAL SAFETY GOGGLES .
Other Protective Equipment:NONE
Work Hygienic Practices:NONE SPECIFIED BY MANUFACTURER.
Supplemental Safety and Health
EXPLAN OF CARCIN:CARCINOGENIC. 29 CFR 1910.1028,02 JUL '92.
:OSHA-CANCER HAZARD. STYRENE:IARC MONOGRAPHS, SUPP, VOL 7, PG 345,
1987:GRP 1. FIRST AID PROC:INDUCE VOMITING. IMMEDIATELY CONTACT MD.

HCC:F3
Boiling Pt:B.P. Text:149F,65C
Melt/Freeze Pt:M.P/F.P Text:-144F,-98C
Vapor Pres:100
Vapor Density:1.1
Spec Gravity:0.79 (H2O=1)
Evaporation Rate & Reference:>1 (ETHER=1)
Solubility in Water:100%
Appearance and Odor:COLORLESS LIQUID.
Percent Volatiles by Volume:100

Stability Indicator/Materials to Avoid:YES
STRONG ACIDS, OXIDIZING AGENTS, CHROMIC ANHYDRIDE, LEAD PERCHLORATE,
PERCHLORIC ACIDS, ALUMINUM & MAGNESIUM METALS.
Hazardous Decomposition Products:CARBON MONOXIDE, CARBON DIOXIDE,
FORMALDEHYDE.

Waste Disposal Methods:COMPLY W/ALL APPLICABLE FEDERAL, STATE OR 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.