EMS CATALOG NO: 14270-04
EMS PRODUCT: JB-4
Solution B
DATE: 05/22/2002
PAGE NUMBER: One of 4
MATERIAL SAFETY DATA SHEET
The information contained herein is based on data considered
accurate. However, no warranty is expressed or implied
regarding the accuracy of these data or the results to be
obtained from the use thereof.
Electron Microscopy Sciences assumes no responsibility for
personal injury or property damage to vendees, users or
third parties caused by the material. Such vendees or users
assume all risks associated with the use of the material.
ELECTRON MICROSCOPY SCIENCES
321 MORRIS ROAD
P.O. BOX 251
FORT WASHINGTON, PA 19034 24 HOUR EMERGENCY PHONE NUMBER
(215) 646-1566 CHEMTREC: (800) 424-9300
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FOR PRODUCT AND SALES INFORMATION
_________________________________________________________________
CONTACT ELECTRON MICROSCOPY SCIENCES OFFICE ABOVE.
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PRODUCT IDENTIFICATION
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PRODUCT NAME: JB-4 Solution B
FORMULA: Product is a mixture.
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HAZARDOUS INGREDIENTS
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COMPONENTS: N,N-Dimethylaniline
CASRN: [00121-69-7]
PERCENT: <10
THRESHOLD LIMIT VALUES:
OSHA-TWA OSHA-STEL
ppm mg/m3 ppm mg/m3
5 25 10 5
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PHYSICAL DATA
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BOILING POINT (F): NE
VAPOR PRESSURE: NE
@ DEGREES
VAPOR DENSITY: NE
SOLUBILITY IN WATER: Complete
APPEARANCE AND ODOR: Clear, viscous liquid; mild odor.
% VOLATILE BY VOLUME: NE
EVAPORATION RATE: NE
(Butyl Acetate=1)
SPECIFIC GRAVITY: NE
MELTING POINT (C): NE
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EXPLOSION AND FIRE HAZARD DATA
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FLASH POINT: NE
TEST MODE: NE
FLAMMABLE LIMITS: LEL: NE UEL: NE
EXTINGUISHING MEDIA:
Water, carbon dioxide, dry chemical powder, foam.
SPECIAL FIRE FIGHTING PROCEDURES:
Firefighters must wear self-contained breathing apparatus and
fully protective equipment.
UNUSUAL FIRE AND EXPLOSION HAZARDS:
COMBUSTIBLE LIQUID. Do not put water directly on a fire of this
product. Use the water to cool fire, heat containers.
N/A = Not Applicable NE = Not Established N/D = No Data
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HEALTH HAZARD
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N,N-DIMETHYLANILINE:
TSCA INVENTORY:
Listed 1980. RTECS #BX4725000. OSHA-PEL(skin) 5ppm\25mg/m3
ACGIH-TWA(skin)5ppm\25mh/m3,STEL10pp\50mg/m3
TXDS: orl-hmn: LDlo: 50ppm. USOS air: TWA 5ppm; skin.
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EFFECTS OF OVEREXPOSURE:
N,N-Dimethylaniline is HIGHLY TOXIC, IRRITANT. Primary routes
of entry are by inhalation, skin absorption and eye contact.
Absorption into the body can lead to the formation of
methemoglobin and possible cyanosis. Exposure can cause damage
to the eyes, nausea, dizzines, headache, fatigue, increased
pulse, fast labored breathing, cardiac arrest, convulsions, coma
and death. Symptoms of cyanosis are blue coloration of the lips,
nail-beds and eyelids.
SKIN CONTACT: Wash affected area with copious amounts of water.
EYE CONTACT: Flush eyes with water for at least 15 minutes.
INHALATION:
Remove to fresh air. Give oxygen or artificial respiration, as
needed.
INGESTION: Get prompt medical treatment. Seek medical treatment
if discomfort persists.
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REACTIVITY DATA
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STABILITY: Stable.
CONDITIONS TO AVOID: Heat and open flames.
INCOMPATABILITY: Heat, oxidizing agents, acids and acid
chlorides.
HAZARDOUS DECOMPOSITION PROUCTS: Carbon monoxide, carbon dioxide,
oxides of nitrogen.
HAZARDOUS POLYMERIZATION: Will not occur.
CONDITIONS TO AVOID: NE
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SPILL OR LEAK PROCEDURES
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STEPS TO BE TAKEN IN CASE MATERIAL IS RELEASED OR SPILLED:
Absorb spill on sand or vermiculite. Scoop up and hold in a
closed container for disposal. Wear a self-contained breathing
apparatus, rubber gloves and rubber boots.
WASTE DISPOSAL METHOD:
Mix waste with a combustible carrier and burn in a suitably
equipped chemical incinerator. Disposal must comply with
Federal, State and local regulations.
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SPECIAL PROTECTION INFORMATION
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RESPIRATORY PROTECTION: OSHA/MHSA approved respirator.
VENTILATION: Mechanical ventilation recommended.
PROTECTIVE GLOVES: Rubber
EYE PROTECTION: Safety goggles.
OTHER PROTECTIVE EQUIPMENT: Safety shower and eye bath.
SPECIAL PRECAUTIONS TO BE TAKEN IN HANDLING AND STORAGE:
Store material at 4oC. Keep storage container tightly closed.
Avoid contact with skin and eyes. Do not inhale. Wash
thoroughly after handling.
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