Product ID:READY-MIXED CONCRETE
MSDS Date:04/20/1995
FSC:5610
NIIN:00N074231
MSDS Number: CCQMK

JDM MATERIALS CO INC

851 COUNTY LINE RD
HUNTINGTON VALLEY, PA 19006
US

Emergency Phone: 215-357-5505

Info Phone: 215-357-5505

Cage: JDMMC

JDM MATERIALS CO INC

HUNTINGTON VALLEY, PA 19006 US

Telephone: 215-357-5505

Cage: JDMMC

CALCIUM OXIDE; (CEMENT)

CAS: 1305-78-8

RTECS: EW3100000

OSHA PEL 5 MG/MG

ACGIH TLV: 2 MG/M3

SILICIC ACID, CALCIUM SALT; (CALCIUM SILICATE (CEMENT))

CAS: 1344-95-2

RTECS: VV9150000

OSHA PEL 15 MG/M3 TDUST

ACGIH TLV: 10 MG/M3 TDUST

NAPHTHALENE; (WATER REDUCER) (SIKAMENT 300) (SARA 313)

CAS: 91-20-3

RTECS: QJ0525000

Fraction By Weight: <0.02%

OSHA PEL 10 PPM

ACGIH TLV: 10 PPM/15 STEL

EPA Report Quantity: 100 LBS

DOT Report Quantity: 100 LBS

CARBOXYLIC ACID; (RETARDWALL OR PLACEWALL)

Fraction By Weight: <0.02%

OSHA PEL N/K

ACGIH TLV: N/K

LD50 LC50 Mixture:NONE SPECIFIED BY MANUFACTURER.
Routes of Entry: Inhalation:NO Skin:YES Ingestion:NO
Reports of Carcinogenicity:NTP:NO IARC:NO OSHA:NO
Health Hazards Acute and Chronic:IN PLASTIC STATE, SLIGHTLY CAUSTIC,
HYGROSCOPIC AND ABRASIVE. COULD CAUSE 1ST, 2ND OR 3RD DEGREE
CHEMICAL BURNS ON SKIN OR EYES. SIGNS AND SYMPTOMS:PLASTIC STATE
ONLY:BURNING OR ITCHING SENSATION ON S KIN OR EYES.
Explanation of Carcinogenicity:NOT RELEVANT
Effects of Overexposure:SEE HEALTH HAZARDS.
Medical Cond Aggravated by Exposure:SKIN OR EYE INFECTIONS OR DISEASES.

First Aid:INGEST:CALL MD IMMEDIATELY . INHAL:REMOVE TO FRESH AIR.
SUPPORT BREATHING (GIVE O*2/ARTF RESP) . EYES:IMMEDIATELY FLUSH
W/POTABLE WATER FOR A MINIMUM OF 15 MINUTES, SEEK ASSISTANCE FROM
MD . SKIN:IRRIGATE HEAVILY WITH WATER; APPLY LANOLIN CREAM FOR
DRYING SKIN; RINSE WITH DILTED VINEGAR SOLUTION FOR SKIN CONTACT
AND RINSE THOROUGHLY WITH WATER.

Extinguishing Media:MEDIA SUITABLE FOR SURROUNDING FIRE . NOT
APPLICABLE.
Fire Fighting Procedures:WEAR NIOSH APPROVED SCBA & FULL PROTECTIVE
EQUIPMENT . NOT APPLICABLE.
Unusual Fire/Explosion Hazard:NONE.

Spill Release Procedures:WEAR GLOVES, LONG SLEEVED SHIRT, TROUSERS ETC
TO COVER EXPOSED SKIN AREAS. WEAR GOGGLES OR PROTECTIVE EYE
EQUIPMENT.
Neutralizing Agent:NONE SPECIFIED BY MANUFACTURER.

Handling and Storage Precautions:COVER EXPOSED SKIN WITH GLOVES AND
PROTECTIVE CLOTHING. COVER EYES WITH GOGGLES OR PROTECTIVE EYE
EQUIPMENT.
Other Precautions:NONE.

Respiratory Protection:USE NIOSH APPROVED RESPIRATOR APPROPRIATE FOR
EXPOSURE OF CONCERN . NOT APPLICABLE.
Ventilation:NOT APPLICABLE.
Protective Gloves:IMPERVIOUS GLOVES .
Eye Protection:ANSI APPROVED CHEM WORKERS GOGGS(SUPDAT)
Other Protective Equipment:ANSI APPROVED EMERGENCY EYE WASH AND DELUGE
SHOWER .
Work Hygienic Practices:EACH DAY CLEAN CLOTHING.
Supplemental Safety and Health
EYE PROT:AND FULL LENGTH FACESHIELD .

Spec Gravity:2.85 (H*2O=1)
Solubility in Water:SLIGHT
Appearance and Odor:IN PLASTIC STATE, GRAY MUD; ODORLESS.

Stability Indicator/Materials to Avoid:YES
NONE.
Stability Condition to Avoid:INITIALLY WET PLASTIC COMPOUND, SOLIDIFIES
IN 2-8 HOURS.
Hazardous Decomposition Products:NONE.

Waste Disposal Methods:DISPOSAL MUST BE I/A/W FEDERAL, STATE & LOCAL
REGULATIONS . RECYCLE OR DISPOSE AS A NON-HAZARDOUS, NON-TOXIC
INDUSTRIAL WASTE MATERIAL.

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.