Product ID:LEAD IN REFERENCE FUEL
MSDS Date:08/01/1987
FSC:9140
NIIN:00N055779
MSDS Number: BWCPB

NATIONAL BUREAU OF STANDARDS

OFFICE OF STANDARD REFERENCE MATERIAL
GALTHERSBURG, MD 20899
US

Emergency Phone: 301-975-2019

Info Phone: 301-975-2019

Cage: 9G299

NATIONAL BUREAU OF STANDARDS

GALTHERSBURG, MD 20899 US

Telephone: 301-975-2019

Cage: 9G299

PENTANE, 2,2,4-TRIMETHYL-; (2,2,4-TRIMETHYLPENTANE).

Fraction By Weight: 91%

OSHA PEL N/K

ACGIH TLV: N/K

NEGLIG.

RTECS: 9999999ZZ

OSHA PEL N/K

ACGIH TLV: N/K

6.1 LB/GL.

RTECS: 9999999ZZ

OSHA PEL N/K

ACGIH TLV: N/K

47.7

CAS: 142-82-5

RTECS: MI7700000

Fraction By Weight: 9%

OSHA PEL 500 PPM

ACGIH TLV: 400 PPM;500 STEL

VOLATILE, COLORLESS LIQ; MILD, SWEET

RTECS: 9999999ZZ

OSHA PEL N/K

ACGIH TLV: N/K

LEAD (SARA III)

CAS: 7439-92-1

RTECS: OF7525000

Fraction By Weight: 0.08%

OSHA PEL SEE 1910.1025

ACGIH TLV: 0.15 MG/M3 DUST

EPA Report Quantity: 1 LB

DOT Report Quantity: 1 LB

LD50 LC50 Mixture:NONE SPECIFIED BY MANUFACTURER.
Routes of Entry: Inhalation:YES Skin:YES Ingestion:YES
Reports of Carcinogenicity:NTP:NO IARC:NO OSHA:NO
Health Hazards Acute and Chronic:2,2,4 TRIMETHYLPENTANE IS A
NEPHROTOXIC, N-HEPTANE ATTACKS THE CNS & SKIN. SIGNS & SYMPTOMS OF
EXPOSURE:IRRITATION, DIZZINESS, NAUSEA, LACK OF COORDINATION,
NARCOSIS. TARGET ORGAN(S) OF ATTACK: CNS, K IDNEY & SKIN. NOTE:LEAD
APPEARS ON THE NAVY LIST OF OCCUPATIONAL CHEMICAL REPRODUCTIVE
HAZARDS. SEEK (EFTS OF OVEREXP)
Explanation of Carcinogenicity:NOT RELEVANT
Effects of Overexposure:HLTH HAZ:CONSULTATION FROM APPROPRIATE HEALTH
PROFESSIONALS CONCERNING THE LATEST HAZARD LIST INFO & SAFE
HANDLING & EXPOSURE INFO .
Medical Cond Aggravated by Exposure:IRRITATION TO EYES & SKIN.

First Aid:SKIN:FLUSH W/WATER FOR 15 MINUTES. EYES:FLUSH W/WATER FOR AT
LEAST 15 MINUTES. INHAL:MOVE TO FRESH AIR. CALL MD IMMEDIATELY.
INGEST:DO NOT INDUCE VOMITING. CALL MD IMMEDIATELY.

Flash Point Method:CC
Flash Point:10F,-12C
Lower Limits:SEE INGS
Upper Limits:SEE INGS
Extinguishing Media:CO*2, FOAM OR DRY CHEMICAL.
Fire Fighting Procedures:USE NIOSH/MSHA APPRVD SCBA & FULL PROT EQUIP .
SHUT OFF SOURCES OF REFERENCE FUEL. USE WATER, SPRAY/FOG TO COOL
EXPOS CNTNRS & EQUIP. STREAM OF (SUPDAT)
Unusual Fire/Explosion Hazard:EXPLOSIVE WHEN HEATED.

Spill Release Procedures:WEAR SUITABLE NIOSH/MSHA APPROVED RESPIRATORY
DEVICES & PROTECTIVE CLOTHING. ELIMINATE IGNITION SOURCES, FLUSH
LIQUID AWAY BUT NOT TOWARD SEWER OR SURFACE WATER. SMALL SPILLS TO
BE PICKED UP W/ABSORBA NT USING NON-SPARKING TOOLS.
Neutralizing Agent:NONE SPECIFIED BY MANUFACTURER.

Handling and Storage Precautions:NONE SPECIFIED BY MANUFACTURER.
Other Precautions:NONE SPECIFIED BY MANUFACTURER.

Respiratory Protection:NIOSH/MSHA APPROVED RESPIRATORY PROTECTION.
Ventilation:MAXIMUM VENTILATION (EXPLOSION-PROOF) & LOCAL EXHAUST VENT.
Protective Gloves:NEOPRENE GLOVES.
Eye Protection:ANSI APPROVED CHEM WORKERS GOGGS .
Other Protective Equipment:PROTECTION AGAINST LIQUID CONTACT.
Work Hygienic Practices:NONE SPECIFIED BY MANUFACTURER.
Supplemental Safety and Health
FIRE FIGHT PROC:WATER MAY SPREAD FIRE.

Boiling Pt:B.P. Text:SEE INGS
Melt/Freeze Pt:M.P/F.P Text:SEE INGS
Vapor Pres:SEE INGS
Vapor Density:SEE INGS
Spec Gravity:SEE INGS
Evaporation Rate & Reference:>1 (BUTYL ACETATE=1)
Solubility in Water:SEE INGREDIENTS.
Appearance and Odor:SEE INGREDIENTS.

Stability Indicator/Materials to Avoid:YES
OXIDIZING AGENTS.
Stability Condition to Avoid:HEAT.
Hazardous Decomposition Products:CO.

Waste Disposal Methods:BURN UNDER CONTROLLED CONDITIONS I/A/W 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.