Product ID:SEABOARD BITUMINOUS JOINT COMPOUND, MP-52
MSDS Date:11/09/1990
FSC:8030
NIIN:00N088384
MSDS Number: CHLZG

SEABOARD ASPHALT PRODUCTS CO

3601 FAIRFIELD RD
BALTIMORE, MD 21226
US

Emergency Phone: 800-424-9300(CHEMTREC)

Info Phone: 410-355-0330

Cage: 1K070

SEABOARD ASPHALT PRODUCTS CO

BALTIMORE, MD 21226 US

Telephone: 410-355-0330

Cage: 1K070

ASPHALT

CAS: 8052-42-4

RTECS: CI9900000

Fraction By Weight: 48-52%

OSHA PEL N/K

ACGIH TLV: 5 MG/M3 (FUME)

MINERAL SPIRITS (STODDARD)

CAS: 64741-41-9

Fraction By Weight: 19-23%

OSHA PEL 300 PPM

ACGIH TLV: 300 PPM

INTERFIBE 230

Fraction By Weight: 5-7%

OSHA PEL N/K

ACGIH TLV: N/K

PA-14 ACETATE

Fraction By Weight: 1-2%

OSHA PEL N/K

ACGIH TLV: N/K

MIN-U-GEL AR (CONTAINING INGREDIENT 6)

CAS: 8031-18-3

Fraction By Weight: 10-15%

OSHA PEL N/K

ACGIH TLV: N/K

CRYSTALLINE SILICA - QUARTZ

CAS: 14808-60-7

RTECS: VV7330000

OSHA PEL N/K

ACGIH TLV: 0.1 MG/M3 RDUST

MUSCOVITE

CAS: 1318-94-1

Fraction By Weight: 15-17%

OSHA PEL N/K

THROAT & CHEST, CONFUSN, UNCON. HYDROGEN SULFIDE

RTECS: 9999999ZZ

UNLIKELY

RTECS: 9999999ZZ

IN STUDIES, MICE EXPOS TO

RTECS: 9999999ZZ

MICE EXPOS TO ASPHALTS DILUTED W/HYDROCARB SOLVS

RTECS: 9999999ZZ

INTERMITTENT SKIN CNTCT W/THIS ASPHALT PROD NOT

RTECS: 9999999ZZ

SILICA, A LISTED CARCIN; HOWEVER, PARTICLES ARE

RTECS: 9999999ZZ

IS LITTLE OR NO CHANCE OF INHAL OF CRYSTALLINE

RTECS: 9999999ZZ

IF THERE ARE SIGNS/SYMPS OF HYDROGEN

RTECS: 9999999ZZ

IN ADDN TO USE OF

RTECS: 9999999ZZ

HYDROGEN SULFIDE POIS INCLS USE OF NITRITES; BASED

RTECS: 9999999ZZ

& HYDROGEN CYANIDE. NITRITE-INDUCED METHEMOGLOBIN

RTECS: 9999999ZZ

OF AMYL NITRITE PEARLS FOR 15-30 SECONDS OF EACH

RTECS: 9999999ZZ

SODIUM NITRITE CAN BE ADMIN BY IV AT 2.5 TO 5 ML

RTECS: 9999999ZZ

SULFIDE POIS HAS NOT BEEN UNEQUIVOCALLY

RTECS: 9999999ZZ

HYPERBARIC OXYGEN THERAPY HAS BEEN USED FOR CYANIDE

RTECS: 9999999ZZ

POISONING IF OTHER MEASURES INEFTIVE.

RTECS: 9999999ZZ

CONTACT MD OR POISON CONTROL CENTER. NEVER GIVE

RTECS: 9999999ZZ

& FULL LENGTH FACESHIELD .

RTECS: 9999999ZZ

LD50 LC50 Mixture:NONE SPECIFIED BY MANUFACTURER.
Routes of Entry: Inhalation:YES Skin:YES Ingestion:YES
Reports of Carcinogenicity:NTP:YES IARC:YES OSHA:NO
Health Hazards Acute and Chronic:EYE CNTCT: COOL MATL CAUSES MINOR
IRRIT; THERMAL BURNS MAY RSLT FROM CNTCT W/HOT MATL. DEGREE OF
INJURY DEPENDS ON AMT OF MATL THAT GETS INTO EYE & SPEED &
THOROUGHNESS OF FIRST AID. SIGNS & SYMPS MAY INCL:PAIN, TEARS,
SWELL, REDNESS, BLURRED VISION. EVALUATION BASED ON DATA FROM
SIMILAR MATLS. (EFTS OF OVEREXP)
Explanation of Carcinogenicity:SILICA, CRYSTALLINE-QUARTZ: IARC MONO,
VOL 68, 1997:GROUP 1. NTP 7TH ANNUAL REPORT ON CARCINS, 1994:ANTIC
TO BE CARCIN.
Effects of Overexposure:HLTH HAZ:SYSTEMIC TOX OF SUBSTANCE NOT DETERM.
HOWEVER, IT SHOULD BE PRACTICALLY NON-TOX TO INTERNAL ORGANS IF IT
GETS ON SKIN. INHAL: FUMES FROM HOT MATL CAN BE UNPLEASANT & MAY
PRDCE NAUS & UPPER RE SP TRACT IRRIT. IF INHALED, CONSIDERED
PRACTICALLY NON-TOX TO INTERNAL ORGANS. CNTNS SULFUR CMPDS WHICH
MAY FORM(SUPDAT)
Medical Cond Aggravated by Exposure:NONE SPECIFIED BY MANUFACTURER.

First Aid:EYES:FLUSH EYES INCL UNDER LIDS W/RUNNING WATER FOR AT LST 15
MIN. GET MED ATTN. SKIN: IF HOT, MELTED MATL GETS ON SKIN, QUICKLY
COOL IN WATER. SEE MD FOR EXTENSIVE BURNS. DO NOT TRY TO PEEL
SOLIDIFIE D MATL FROM SKIN/USE SOLVS/THINNERS TO DISSOLVE. USE OF
VEGETABLE/MINERAL OIL RECOM FOR REMOVAL FROM SKIN. FLUSH EXPOS AREA
W/WATER WHILE REMOVING CONTAM CLTHG. GET MED ATTN IF IRRIT
PERSISTS.(ING 15)

Flash Point:110F,43C
Extinguishing Media:WATER, CARBON DIOXIDE AND DRY CHEMICAL.
Fire Fighting Procedures:USE NIOSH APPRVD SCBA & FULL PROT EQUIP . USE
WATER SPRAY TO COOL FIRE-EXPOS CNTNRS. FINE WATER MIST MAY BE USED
TO SMOTHER FIRE OR TO DISPERSE (SUPDAT)
Unusual Fire/Explosion Hazard:NONE SPECIFIED BY MANUFACTURER.

Spill Release Procedures:NOTIFY SAFETY PERSONNEL OF LARGE SPILLS OR
LEAKS. CLEAN UP PERSONNEL NEED PROTECTION AGAINST LIQUID CONTACT
AND VAPOR INHALATION. ABSORB SMALL SPILLS & COLLECT LIQUID, IF
FEASIBLE, OR ABSORB W/VERMICU LITE OR SAND. DO NOT FLUSH TO SEWER
OR STREAM.
Neutralizing Agent:NONE SPECIFIED BY MANUFACTURER.

Handling and Storage Precautions:STORE IN CLOSED CONTAINERS IN A COOL,
DRY AND WELL-VENTILATED AREA AWAY FROM OXIDIZERS, HEAT AND OPEN
FLAME. PROTECT CONTAINERS FROM PHYSICAL DAMAGE.
Other Precautions:CONTACT LENSES POSE A SPECIAL HAZARD; SOFT LENSES MAY
ABSORB AND ALL LENSES CONCENTRATE IRRITANTS.

Respiratory Protection:USE NIOSH APPROVED RESPIRATOR APPROPRIATE FOR
EXPOSURE OF CONCERN .
Ventilation:NONE SPECIFIED BY MANUFACTURER.
Protective Gloves:IMPERVIOUS GLOVES.
Eye Protection:ANSI APPRVD CHEM WORKERS GOGGS (ING 25)
Other Protective Equipment:ANSI APPRVD EYE WASH & DELUGE SHOWER . IF
RPTD/PRLNGD CONTACT W/LIQ IS LIKELY, WEAR PROT CLTHG INCL BOOTS,
APRON.
Work Hygienic Practices:REMOVE CONTAMINATED CLOTHING IMMEDIATELY & DO
NOT REUSE UNTIL IT HAS BEEN PROPERLY LAUNDERED.
Supplemental Safety and Health
FIRE FIGHT PROC: VAPS. DO NOT USE SOLID STREAM OF WATER SINCE STREAM
WILL SCATTER & SPREAD FIRE. EFTS OF OVEREXP: HYDROGEN SULFIDE. ITS
ROTTEN EGGS ODOR IS UNRELIABLE AS INDICATOR OF CONC; SIGNS & SYM PS
OF OVEREXP INCL RESP TRACT IRRIT, HDCH, DIZZ, NAUS, GI DISTURBS,
COUGH, SENSATION OF DRYNESS & PAIN IN NOSE, (ING 8)

Boiling Pt:B.P. Text:650F,343C
Appearance and Odor:NONE SPECIFIED BY MANUFACTURER.

Stability Indicator/Materials to Avoid:YES
INCOMPATIBLE WITH STRONG OXIDING AGENTS.
Stability Condition to Avoid:THIS MATERIAL IS STABLE IN CLOSED
CONTAINERS AT ROOM TEMPERATURES UNDER NORMAL STORAGE AND HANDLING
CONDITIONS.
Hazardous Decomposition Products:DECOMP PRODS CAN INCL CARBON MONOXIDE,
CARBON DIOXIDE & WATER VAP. CAUTION! HEATING MAY RELS HYDROGEN
SULFIDE GAS(H*2S).

Waste Disposal Methods:DISPOSE OF LIQUID WASTE VIA LICENSED WASTE
DISPOSAL COMPANY. 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.