Product ID:YTTRIUM, 10,000 UG/ML, 5790
MSDS Date:03/09/1992
FSC:6810
NIIN:00N083746
MSDS Number: CGRGW

J T BAKER INC

222 RED SCHOOL LANE
PHILLIPSBURG, NJ 08865-2219
US

Emergency Phone: 800-424-8802;800-424-9300(CHEMTREC)

Info Phone: 908-859-2151

Cage: DO803

MALLINCKRODT BAKER, INC.

PHILLIPSBURG, NJ 08865 US

Telephone: 800-582-2537

Cage: 70829

YTTRIUM

CAS: 7440-65-5

RTECS: ZG2980000

Fraction By Weight: 0.1-1%

OSHA PEL 1 MG/M3

ACGIH TLV: 1 MG/M3

NITRIC ACID (SARA 302/313) (CERCLA)

CAS: 7697-37-2

RTECS: QU5775000

Fraction By Weight: <4%

OSHA PEL 2 PPM

ACGIH TLV: 2 PPM/4 STEL

EPA Report Quantity: 1000 LBS

DOT Report Quantity: 1000 LBS

WATER

CAS: 7732-18-5

RTECS: ZC0110000

Fraction By Weight: >95%

OSHA PEL N/K

ACGIH TLV: N/K

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:ACUTE: INHALATION: HEADACHE, NAUSEA,
VOMITING, DIZZINESS, IRRITATION OF RESPIRATORY SYSTEM. SKIN/EYE
CONTACT: SEVERE IRRITATION. SKIN ABSORPTION: NONE IDENTIFIED.
INGESTION: BURNS TO MOUTH, THROAT, AN D STOMACH, KIDNEY
DISFUNCTION. CHRONIC:NONE IDENTIFIED. TARGET ORGANS: RESPIRATORY
SYSTEM, EYES, SKIN, TEETH.
Explanation of Carcinogenicity:NOT RELEVANT.
Effects of Overexposure:SEE HEALTH HAZARDS.
Medical Cond Aggravated by Exposure:DAMAGED SKIN, EYE DISORDERS,
CARDIOPULMONARY DISEASE.

First Aid:INGEST: CALL MD. IF SWALLOWED, DO NOT INDUCE VOMIT. IF
CONSCIOUS, GIVE WATER, MILK/MILK OF MAGNESIA. INHAL: REMOVE TO
FRESH AIR. IF NOT BRTHG, GIVE ARTF RESP. IF BRTHG IS DFCLT, GIVE
OXYGEN. SKIN: IMM ED FLUSH W/PLENTY OF WATER FOR AT LEAST15 MIN
WHILE REMOVING CONTAM CLTHG & SHOES. WASH CLTHG BEFORE REUSE. EYES:
IMMED FLUSH W/PLENTY OF WATER FOR AT LEAST 15 MIN.

Flash Point Method:CC
Extinguishing Media:USE EXTINGUISHING MEDIA APPROPRIATE FOR SURROUNDING
FIRE.
Fire Fighting Procedures:WEAR NIOSH APPROVED SCBA AND FULL PROTECTIVE
EQUIPMENT .
Unusual Fire/Explosion Hazard:REACTS WITH MOST METALS TO PRODUCE
HYDROGEN GAS, WHICH CAN FORM AN EXPLOSIVE MIXTURE WITH AIR.

Spill Release Procedures:WEAR NIOSH APPRVD SCBA & FULL PROT CLTHG. STOP
LEAK IF YOU CAN DO SO W/OUT RISK. VENT AREA. NEUTRALIZE SPILL
W/SODA ASH/LIME. W/CLEAN SHOVEL, CAREFULLY PLACE MATL INTO CLEAN,
DRY CONTR & COVER; REMOVE FROM AREA. FLUSH SPILL AREA W/WATER.
Neutralizing Agent:SODA ASH/LIME. JT BAKER NEUTRASORB/TEAM 'LOW NA+'
ACID NEUTS ARE RECOMMENDED.

Handling and Storage Precautions:KEEP CONTAINER TIGHTLY CLOSED. LOOSEN
CLOSURE CAUTIOUSLY. STORE IN SECURE POISON AREA. ISOLATE FROM
INCOMPATIBLE MATERIALS.
Other Precautions:AVOID CONTACT WITH EYES. DO NOT GET IN EYES, ON
SKIN/ON CLTHG. DO NOT BREATHE VAP. USE WITH ADEQUATE VENTILATION.
POISON! DANGER!

Respiratory Protection:USE NIOSH APPROVED RESPIRATOR APPROPRIATE FOR
EXPOSURE OF CONCERN .
Ventilation:VENT HOOD.
Protective Gloves:IMPERVIOUS GLOVES .
Eye Protection:ANSI APPRVD CHEM WORKERS GOGG (SUP DAT)
Other Protective Equipment:EMERGENCY EYEWASH AND DELUGE SHOWER MEETING
ANSI DESIGN CRITERIA . LAB COAT AND APRON.
Work Hygienic Practices:WASH THOROUGHLY AFTER HANDLING.
Supplemental Safety and Health
EYE PROTECTION: AND FULL LENGTH FACESHIELD .

Solubility in Water:COMPLETE (100%)
Appearance and Odor:COLORLESS LIQUID; ODORLESS
Percent Volatiles by Volume:99

Stability Indicator/Materials to Avoid:YES
STRONG BASES, STRONG REDUCING AGENTS, ALKALIES, NOT COMMON METALS.
Stability Condition to Avoid:HEAT.
Hazardous Decomposition Products:OXIDES OF NITROGEN.

Waste Disposal Methods:DISPOSE IN ACCORDANCE WITH ALL APPLICABLE
FEDERAL, STATE, AND LOCAL ENVIRONMENTAL REGULATIONS. EPA HAZARDOUS
WASTE NUMBER: D002 (CORROSIVE WASTE).

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.