Product ID:ETHYL CENTRALITE;DIETHYLDIPHENYL UREA
MSDS Date:06/26/1987
FSC:6810
NIIN:01-226-7169
MSDS Number: BGQXV

Emergency Phone: 716-434-2624

Info Phone: 716-434-2624

Preparer: MATTHEW BARMASSE

Cage: NO246

Telephone: 716-434-2624

Cage: NO246

ETHYL CENTRALITE,DIETHYLDIPHENYL UREA

CAS: 85-98-3

RTECS: FE0350000

Fraction By Weight: >99.0%

LD50 LC50 Mixture:IPR/MOUSE LD50:200MG/KG
Routes of Entry: Inhalation:YES Skin:YES Ingestion:YES
Reports of Carcinogenicity:NTP:NO IARC:NO OSHA:NO
Health Hazards Acute and Chronic:ACUTE:IRRITATION OF THROAT,NASAL
PASSAGE,COUGHING AND SCRATCHY THROAT,REDNESS AND TEARING OF
EYES;INGESTION MAY CAUSE NAUSEA,VOMITING & HEADACHES. CHRONIC:NOT
KNOWN OR NO DATA AVAILABLE.
Explanation of Carcinogenicity:N/K (PER MSDS)
Effects of Overexposure:SHARP NEEDLE-LIKE CRYSTALS CAN CAUSE IRRITATION
TO SENSITIVE SKIN AND EYES OR RESPIRATORY OR G.I. TRACTS.
Medical Cond Aggravated by Exposure:NOT KNOWN

First Aid:INHALE:REMOVE TO FRESH AIR, GIVE CPR/O*2 IF
NEED;EYES/SKIN:FLUSH W LG AMTS H*2O FOR 15 MIN;INGEST:RINSE MOUTH;
GET MEDICAL ATTENTION FOR EYES, BREATHING DIFFICULTY, OR OTHER
SYMPTOMS OF OVEREXPOSURE.

Flash Point Method:CC
Flash Point:302F/150C
Extinguishing Media:AS APPROPRIATE FOR CLASS B FIRES.
Fire Fighting Procedures:USE NIOSH/MSHA APPROVED SCBA IN CONFINED AREA.
Unusual Fire/Explosion Hazard:WHEN HEATED TO DECOMPOSITION,TOXIC FUMES
ARE EMITTED.POWDER WILL BURN IN OPEN FLAME.

Spill Release Procedures:USE PROPER PERSONAL PROTECTION;SHOVEL INTO
DRUMS FOR PROPER DISPOSAL.

Handling and Storage Precautions:STORE IN COOL,DRY AND WELL VENTILATED
AREA.DO NOT STORE NEAR STRONG OXIDIZING AGENTS.

Respiratory Protection:USE NIOSH/MSHA APPROVED RESPIRATOR FOR ORGANIC
DUST/VAPORS/MIST(HIGH EFFICIENCY DUST FILTER) OR SCBA IN AN
ENCLOSED AREA.
Ventilation:PROVIDE MECHAN(GEN/LOCAL EXHAUST)VENT TO MAINTN Protective Gloves:NEOPRENE
Eye Protection:GOGGLES/FACE SHIELD
Other Protective Equipment:FULL PROTECTIVE CLOTHING,EYE-WASH
FACILITIES,SAFETY SHOWER.
Work Hygienic Practices:AVOID CONTACT WITH EYES AND SKIN;DO NOT BREATHE
DUST.DO NOT EAT,DRINK OR SMOKE IN WORK AREA.
Supplemental Safety and Health

HCC:N1
Boiling Pt:B.P. Text:619F/326C
Vapor Density:9.3
Spec Gravity:1.12
Solubility in Water:NEGLIGIBLE
Appearance and Odor:WHITE LUMP,POWDER OR FLAKES WITH SLIGHT ANILINE
ODOR.
Percent Volatiles by Volume:0.1

Stability Indicator/Materials to Avoid:YES
STRONG OXIDIZING AGENTS.
Stability Condition to Avoid:EXTREME HEAT,HIGH TEMPERATURE.
Hazardous Decomposition Products:DETAILS NOT KNOWN (TOXIC FUMES)

Waste Disposal Methods:DISPOSE OF COLLECTED MATERIAL IN ACCORDANCE WITH
LOCAL,STATE AND FEDERAL 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.