ing 3:by touching finger to back of throat. get md immed. ing 4:faceshield to goggles . sulfuric acid, cerium salt (2:1) (cerium (iv) sulfate) rare earth cndtns (stab):fire or explosion hazard. first aid
LD50 LC50 Mixture:NONE SPECIFIED BY MANUFACTURER.
Routes of Entry: Inhalation:YES Skin:NO Ingestion:NO
Reports of Carcinogenicity:NTP:NO IARC:NO OSHA:NO
Health Hazards Acute and Chronic:ACUTE:INHAL:NO HUMAN DATA AVAIL. DUST
FORM MAY CAUSE IRRIT. SKIN:CORROSIVE. MAY CAUSE BURNS ON CNTCT.
EYE:CORROSIVE. MAY CAUSE BURNS. SOLN OF CERIUM SULFATE & AMMONIUM
HYDROXIDE W/ADJUSTED PH OF 5.5 C AUSED PERM NEBULOUS OPACITY AFTER
APPLICATION TO EYE OF RBT. INGEST:NO HUMAN DATA AVAILABLE. (SEE
EFTS OF OVEREXP)
Explanation of Carcinogenicity:NOT RELEVANT
Effects of Overexposure:HLTH HAZ:INGEST OF LG AMTS OF SULFATES MAY
CAUSE DIARRHEA. CHRONIC:INHAL:RPTD EXPOS TO FUMES OF CERIUM MAY
CAUSE PULMONARY FIBROSIS & EMPHYSEMA. SKIN:PRLNGD/RPTD EXPOS MAY
CAUSE DERMATITIS. EYE/INGEST :NO HUMAN DATA AVAILABLE.
Medical Cond Aggravated by Exposure:NONE SPECIFIED BY MANUFACTURER.
======================= First Aid Measures =======================
First Aid:INHAL:RMV TO FRESH AIR IMMED. IF BRTHG STOPPED, GIVE ARTF
RESP. KEEP WARM/AT REST. GET MD IMMED. SKIN:RMV CONTAMD CLTHG/SHOES
IMMED. WASH AFFECTED AREA W/SOAP/MILD DETERGENT & LG AMTS OF WATER
UNTIL N O EVID OF CHEM REMAINS (ABOUT 15-20 MIN). GET MD IMMED.
EYE:WASH IMMED W/LG AMTS OF WATER, LIFTING LID, UNTIL NO EVID OF
CHEM REMAINS (AT LEAST 15 MIN). GET MD IMMED. INGEST:IF CONSCIOUS,
(SEE ING 3)
===================== Fire Fighting Measures =====================
Flash Point:NONFLAMMABLE
Extinguishing Media:DRY CHEMICAL, SAND, WATER SPRAY OR FOAM. LG
FIRES:WATER SPRAY, FOG OR STANDARD FOAM.
Fire Fighting Procedures:MOVE CNTNRS FROM FIRE AREA IF POSSIBLE. COOL
CNTNRS EXPOSED TO FLAMES W/WATER FROM SIDE UNTIL WELL AFTER FIRE
OUT. STAY AWAY FROM STORAGE TANK ENDS. (SUPP DATA)
Unusual Fire/Explosion Hazard:NEGLIGIBLE FIRE HAZARD WHEN EXPOSED TO
HEAT OR FLAME.
Spill Release Procedures:NO SPECIAL PRECAUTIONS INDICATED.
Neutralizing Agent:NONE SPECIFIED BY MANUFACTURER.
====================== Handling and Storage ======================
Handling and Storage Precautions:CONSULT NFPA PUBLICATION 43A, STORAGE
OF LIQUID AND SOLID OXIDIZING MATERIALS, FOR STORAGE REQUIREMENTS.
Other Precautions:AVOID REPEATED OR PROLONGED CONTACT WITH THIS
SUBSTANCE. CONTACT LENSES SHOULD NOT BE WORN.
Respiratory Protection:NIOSH/MSHA APPRVD-ROUTINE LEVELS:CHEM CARTRIDGE
RESP PROVIDING PROT AGAINST SPECIFIC CMPD OF CONCERN. HIGH
LEVELS:SCBA W/FULL FACEPIECE. FIREFIGHTING:SCBA W/FULL FACEPIECE
OPERATED IN PRESSURE-DEMAND OR POSITIVE-PRESSURE MODE.
Ventilation:PROVIDE LOCAL EXHAUST OR GENERAL DILUTION VENTILATION
SYSTEM.
Protective Gloves:APPROPRIATE PROTECTIVE GLOVES.
Eye Protection:CHEMICAL WORKERS GOGGLES, (SEE INGRED 4)
Other Protective Equipment:PROT CLTHG NOT REQUIRED. EYE WASH FOUNTAIN &
QUICK DRENCH SHOWER.
Work Hygienic Practices:NONE SPECIFIED BY MANUFACTURER.
Supplemental Safety and Health
FIRE FIGHT PROC:FOR MASSIVE FIRE IN STORAGE AREA,USE UNMANNED HOSE
HOLDER/MONITOR NOZZLES; ELSE WITHDRAW FROM AREA & LET FIRE BURN.
FLOOD W/WATER, COOL CNTNRS W/FLOODING AMTS OF WATER FROM AS FAR A
DI STANCE AS POSSIBLE. AVOID BRTHG VAPS/DUSTS. EVACUATE TO RADIUS
OF 2500 FT FOR UNCONTROLLABLE FIRES.
HCC:D1
Melt/Freeze Pt:M.P/F.P Text:622F,328C
Spec Gravity:3.91 @ 64F
Solubility in Water:SLIGHTLY SOLUBLE.
Appearance and Odor:DEEP YELLOW, ORTHORHOMBIC CRYSTALS.
================= Stability and Reactivity Data =================
Stability Indicator/Materials to Avoid:YES
CONTACT W/ORGANIC MATERIALS MAY CAUSE VIOLENT REACTION.
Stability Condition to Avoid:MAY IGNITE OTHER COMBUST MATLS
(WOOD,PAPER,OIL,ETC.). RXN W/FUELS MAY BE VIOLENT. RUNOFF TO SEWER
MAY CREATE (SEE ING 3)
Hazardous Decomposition Products:THERMAL DECOMPOSITION MAY RELEASE
TOXIC SO*X.
Waste Disposal Methods:DISPOSE OF I/A/W 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.