Product ID:SELENIUM, 3395
MSDS Date:05/01/1989
FSC:6810
NIIN:00N048869
MSDS Number: BTYYX

J T BAKER INC

222 RED SCHOOL LANE
PHILLIPSBURG, NJ 08865
US

Emergency Phone: 908-859-2151;800-424-9300(CHEMTREC)

Info Phone: 800-582-2537

Cage: DO803

MALLINCKRODT BAKER, INC.

PHILLIPSBURG, NJ 08865 US

Telephone: 800-582-2537

Cage: 70829

SELENIUM (SARA III)

CAS: 7782-49-2

RTECS: VS7700000

Fraction By Weight: 90-100%

OSHA PEL 0.2 MG/M3

ACGIH TLV: 0.2 MG/M3

EPA Report Quantity: 1 LB

DOT Report Quantity: 1 LB

LD50 LC50 Mixture:LD50: (ORAL,RAT) 6700 MG/KG
Routes of Entry: Inhalation:YES Skin:YES Ingestion:YES
Reports of Carcinogenicity:NTP:NO IARC:NO OSHA:NO
Health Hazards Acute and Chronic:INHAL: IRRITATION OF NOSE AND THROAT.
SKIN: IRRITATION, PROLONGED CONTACT MAY CAUSE DERMATITIS. EYE:
IRRITATION. INGEST: HEADACHE, NAUSEA, VOMITING, DIZZINESS,
GASTROINTESTINAL IRRITATION. TARGET ORGA NS: UPPER RESPIRATORY
SYSTEM, EYES, SKIN, LIVER, KIDNEYS, BLOOD. CHRONIC: NONE
IDENTIFIED.
Explanation of Carcinogenicity:NOT RELEVANT
Effects of Overexposure:SEE HEALTH HAZARDS.
Medical Cond Aggravated by Exposure:NONE IDENTIFIED.

First Aid:INGEST: CALL A PHYSICIAN. IF SWALLOWED, IF CONSCIOUS,
IMMEDIATELY INDUCE VOMITING. INHAL: REMOVE TO FRESH AIR. IF NOT
BREATHING, GIVE ARTF RESP. IF BRTHG IS DIFFICULT, GIVE OXYGEN.
SKIN: FLUSH SKIN WI TH WATER. EYE: IMMEDIATELY FLUSH WITH PLENTY OF
WATER FOR AT LEAST 15 MIN.

Extinguishing Media:USE EXTINGUISHING MEDIA APPROPRIATE FOR SURROUNDING
FIRE.
Fire Fighting Procedures:WEAR NIOSH/MSHA APPROVED SCBA AND FULL
PROTECTIVE EQUIPMENT .
Unusual Fire/Explosion Hazard:NONE IDENTIFIED.

Spill Release Procedures:WEAR NIOSH/MSHA APPROVED SCBA AND FULL
PROTECTIVE CLOTHING. WITH CLEAN SHOVEL, CAREFULLY PLACE MATERIAL
INTO CLEAN, DRY CONTAINER AND COVER; REMOVE FROM AREA. FLUSH SPILL
AREA W/WATER.
Neutralizing Agent:NONE SPECIFIED BY MANUFACTURER.

Handling and Storage Precautions:KEEP CONTAINER TIGHTLY CLOSED. STORE
IN SECURE POISON AREA.
Other Precautions:AVOID CONTACT WITH EYES, SKIN, CLOTHING. DO NOT
BREATHE DUST.

Respiratory Protection:A RESPIRATOR WITH DUST/MIST FILTER IS
ROMMMENDED. IF AIRBORNE CONCENTRATION EXCEEDS TLV, A NIOSH/MSHA
APPROVED SCBA IS ADVISED.
Ventilation:USE GENERAL OR LOCAL EXHAUST VENTILATION TO MEET TLV
REQUIREMENTS.
Protective Gloves:RUBBER GLOVES.
Eye Protection:SAFETY GOGGLES.
Other Protective Equipment:UNIFORM. APRON.
Work Hygienic Practices:WASH THOROUGHLY AFTER HANDLING.
Supplemental Safety and Health
NONE SPECIFIED BY MANUFACTURER.

HCC:N1
Boiling Pt:B.P. Text:1265F,685C
Melt/Freeze Pt:M.P/F.P Text:291F,144C
Spec Gravity:4.81 (H*2O=1)
Solubility in Water:NEGLIGIBLE (<0.1%)
Appearance and Odor:RED TO BLACK CRYSTALS OR POWDER.
Percent Volatiles by Volume:0

Stability Indicator/Materials to Avoid:YES
STRONG ACIDS, STRONG OXIDIZING AGENTS, MOST COMMON METALS.
Stability Condition to Avoid:NONE IDENTIFIED.
Hazardous Decomposition Products:NONE IDENTIFIED.

Waste Disposal Methods:DISPOSE IN ACCORDANCE WITH ALL APPLICABLE
FEDERAL, STATE AND LOCAL ENVIRONMENTAL REGULATIONS. EPA HAZARDOUS
WASTE NUMBER: D010 (EPA TOXIC 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.