BJCVH - 2544 PHOSPHORIC ACID ETCH

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Product Identification

Product ID:2544 PHOSPHORIC ACID ETCH
MSDS Date:03/22/1988
FSC:6520
NIIN:01-240-5799
MSDS Number: BJCVH

Responsible Party
JOHNSON & JOHNSON DENTAL CARE COMPANY
501 GEORGE STREET
NEW BRUNSWICK, NJ 08903

Cage: 64397

Contractor
JOHNSON & JOHNSON DENTAL CARE COMPANY
NEW BRUNSWICK, NJ 08903 US

Telephone: 201-524-6723

Cage: 64397

Ingredients

PHOSPHORIC ACID (SARA III)

CAS: 7664-38-2

RTECS: TB6300000

Fraction By Weight: 35-38%

OSHA PEL 1 MG/M3/3 STEL

ACGIH TLV: 1 MG/M3/3 STEL; 9192

EPA Report Quantity: 5000 LBS

DOT Report Quantity: 5000 LBS


WATER, H2O

CAS: 7732-18-5

RTECS: ZC0110000

Fraction By Weight: 62-65%


THICKENER

Fraction By Weight: <1%

Hazards

LD50 LC50 Mixture:ORAL LD50 RAT: 1530 MG/KILO
Routes of Entry: Inhalation:NO Skin:YES Ingestion:YES
Reports of Carcinogenicity:NTP:NO IARC:NO OSHA:NO
Health Hazards Acute and Chronic:SKIN: CORROSIVE & BURNS. EYES: SERIOUS
INJURY OR PERMANENT BLINDNESS. INGESTION: CORROSIVE & POISON.
Explanation of Carcinogenicity:NONE
Effects of Overexposure:SKIN: CORROSIVE & BURNS. EYES: MAY CAUSE
SERIOUS INJURY OR PERMANENT BLINDNESS. INGESTION: CORROSIVE &
POISON.

First Aid

First Aid:EYES: FLUSH W/COPIOUS QUANTITIES OF WATER FOR AT LEAST 15
MINUTES. SEEK MED ATTN. SKIN: FLUSH W/WATER, THEN WATER CONTAINING
SODIUM BICARBONATE. CALL PHYSICIAN. INGESTION: GIVE TAP WATER, MILK
OF MAGN ESIA. GIVE WHITE OF EGGS BEATEN W/WATER. DON'T INDUCE
VOMITING. CALL PHYSICIAN.

Fire Fighting

Extinguishing Media:NON-FLAMMABLE

Accidental Release

Spill Release Procedures:COVER THE CONTAMINATED SURFACE W/SODIUM
BICARBONATE. MIX & ADD WATER TO FORM A SLURRY. SCOOP UP SLURRY &
STORE IN ACCEPTABLE CONTAINER.

Handling

Handling and Storage Precautions:DON'T GET INTO EYES, SKIN, OR
CLOTHING. KEEP IN TIGHTLY CLOSED CONTAINER.
Other Precautions:NONE

Exposure Controls

Respiratory Protection:NONE REQUIRED
Protective Gloves:RUBBER, LATEX
Eye Protection:CHEMICAL SPLASH GOGGLES
Other Protective Equipment:NONE
Supplemental Safety and Health
ACID ETCH SOLUTION IS INCLUDED IN ALL POLYMERIC MATERIAL KITS & BONDING
AGENT KITS.

Chemical Properties

Boiling Pt:B.P. Text:261C
Melt/Freeze Pt:M.P/F.P Text:42.4C
Spec Gravity:1.3
Appearance and Odor:WATER CLEAR, ODORLESS SOLUTION OR GEL

Stability

Stability Indicator/Materials to Avoid:YES
METALS
Hazardous Decomposition Products:HYDROGEN (FLAMMABLE GAS)

Disposal

Waste Disposal Methods:DILUTE W/LARGE QUANTITIES OF WATER & DISPOSE
INTO SINK. LARGE QUANTITIES SHOULD BE DISPOSED OF BY PROFESSIONAL
DISPOSAL SERVICE.

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.